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  • Equipment & Supplies | DendroHub

    Vifaa vya Dendro & Ugavi Je, ungependa kujua mahali pa kupata vifaa na vifaa? Unatafuta mawazo juu ya vifaa gani unahitaji au hata ni huko nje? Pata mwelekeo na orodha muhimu kwa zana muhimu na za ziada, vifaa na vifaa vya biashara hapa! Field & Sampling Equipment Lab Equipment & Tree-ring Software Field Equipment List Coming Soon Lab Equipment List Coming Soon * Mahitaji yako mahususi yatatofautiana, kwa hivyo jisikie huru kuwasiliana na watu walio katika jumuiya ya dendro kila wakati na maswali Vifaa vya Shamba na Sampuli Kwa mfano: Vipekecha vya Kuongeza, Hifadhi ya Msingi, Kanda za DBH, n.k. Wauzaji wa Jumla | Ongezeko Wapesi Forestry Suppliers ni wasambazaji wa kwenda kwa wasambazaji wa vitu vyote vinavyohusiana na misitu ya Amerika Kaskazini Haglöf Uswidi kwa muda mrefu imekuwa watengenezaji wa bidhaa za misitu (pamoja na vipekecha). Rinntech inatoa vipekecha vitu vya kuongeza, vipekecha mbao kavu, na vipekee kwa vyote viwili. Washirika wa Usambazaji wa Rinntech Global Dendroarch-aeology Borers Dendroarchaeology calls for special borers made for taking (usually) larger core samples from dry timbers and artifacts. These bits are used in combination with an electric drill. ​ Pressler Dendrochronological Borer (L: 300mm /OD: 20mm/Core: 12mm) Borghaerts Dry-wood Corers (L: 300mm/OD: 18mm/Core: 11.5mm) Dendrobohrer | Coredrills - Berliner Dendro-Bohrer (Smaller diameter borers) Rinntech | drywood borers (Germany) Rinntech Global Distribution Partners for a seller in your region Many dendroarchaeologists use coring bits designed specifically for them by local makers. It's never a bad idea to ask a dendroarchaeologist which borers they prefer to use. Majani kwa Hifadhi ya Msingi Ingawa unaweza, na wengi hutumia, kutumia majani ya plastiki yanayopatikana bila malipo kutoka kwa mikahawa mbalimbali ya vyakula vya haraka, baadhi hupendelea kununua na kutumia majani ya karatasi kutoka kwenye hifadhi ya miti shambani. ​ Mirija ya Karatasi ya Aardvark Majani ya karatasi ya "Artstraws" ni chaguo jingine maarufu. (Tafuta wasambazaji wa kikanda) Majani kwa Hifadhi ya Msingi Ingawa unaweza, na wengi hutumia, kutumia majani ya plastiki yanayopatikana bila malipo kutoka kwa mikahawa mbalimbali ya vyakula vya haraka, baadhi hupendelea kununua na kutumia majani ya karatasi kutoka kwenye hifadhi ya miti shambani. ​ Mirija ya Karatasi ya Aardvark Majani ya karatasi ya "Artstraws" ni chaguo jingine maarufu. (Tafuta wasambazaji wa kikanda) Mirija ya Hifadhi Kubwa ya Msingi Vipekecha vipekecha vipekecha vya kipenyo vikubwa na vipekecha kavu vya dendroarchaeological vya mbao vinahitaji mirija mikubwa zaidi kwa kuhifadhi. ​ Uline zilizopo wazi za plastiki na kofia Misumari Kama zana nyingi, misumeno ya minyororo huja katika chapa na saizi tofauti kulingana na mahitaji na bajeti yako. Baadhi ya vigezo muhimu vya kuzingatia ni uzito, ukubwa wa injini na urefu wa upau ili kuendana na saizi ya miti/mabaki ya mbao unayochukua sampuli, bei na sifa ya chapa. ​ Minyororo ya Stihl Misumari ya minyororo ya Husqvarna Echo chainsaws ​ Vifaa vya Chainsaw Kununua chainsaw ni nzuri, lakini utahitaji baadhi ya mambo kwenda nayo. Yafuatayo ni baadhi ya mahitaji na mazingatio ili kuhakikisha kuwa kuna wakati mzuri uwanjani. ​ Minyororo Daima kuwa na minyororo michache ya ziada! Oregon hutengeneza minyororo ya kuaminika na watengenezaji wa minyororo Baa Inaweza au isihitaji chaguo refu na fupi Oregon hutengeneza baa za kuaminika pamoja na watengenezaji wa minyororo Wakali Aina ya faili ya kawaida Aina ya umeme Kesi Kesi ngumu Kuunganisha kwa Chainsaw / mkoba Padded Bar Mlinzi Mlinzi wa Baa ya Plastiki Mafuta Tangi kubwa la kubeba petroli/petroli Tangi ndogo za kubeba mafuta mchanganyiko Makopo ya ukubwa wa lita kwa ajili ya kuweka mkoba Mchanganyiko wa mafuta Misumari ya minyororo 2-kiharusi (2-mzunguko) inahitaji kuchanganya petroli/petroli na mchanganyiko wa mafuta Zana ya Chainsaw - zana ya kawaida yenye ncha za kisanduku cha kulegea na bisibisi iliyofungwa Vifaa vya Usalama (PPE) !!! Kofia yenye kinga ya masikio na ngao ya uso Miwani ya usalama Kinga Chainsaw kinga chaps / suruali (suruali) / bibs Vests au nguo za hi-vis Mluzi au kifaa kingine (ikiwa tu utakwama!) Ecology Field Tools & Supplies Wingtra drones and mapping applications Microdrones: UAVs for research DJI Drone Store Leica Geosystems: Laser scanners, software, accessories TOMST Dataloggers (including dendrometers) Juu Field & Sampling Equipment Vifaa vya Maabara na Mipango ya Kupima Pete ya Miti Kwa mfano: Hadubini, Vituo vya Kupima, Vipandikizi vya Msingi, Maandalizi ya Sampuli, n.k. Maandalizi ya Mfano Vifaa & Ugavi Sander ya obiti isiyo ya kawaida ( Bosch , DeWalt ) Sander ya ukanda ( Makita ) Diski za kusaga & mikanda (Klingspor) Kipanga cha mkono cha umeme ( Bosch ) Milima ya Msingi Penseli za ncha nzuri Chombo cha Dremel Hadubini na Nyenzo za Hadubini Hadubini ya Stereo Hadubini za AmScope ni za ubora mzuri kwa bei nzuri. Leica & Olympus ni baadhi ya chapa zinazolipiwa. Omano, Meiji, Motic na zingine zinaweza kupatikana kwenye Microscope.com Simama ya Hadubini ya Boom Viwanja vinaweza kupatikana kupitia Amscope, n.k. Hakikisha upatanifu na maikrofoni yako! Kamera ya hadubini Kamera pia inaweza kupatikana kati ya chapa. Chanzo cha mwanga (illuminator) kwa Microscopy Chapa nyingi tofauti na aina za vyanzo vya mwanga Mti-Pete Kupima Mifumo Hatua za Kawaida za Kupima Pete za Miti za LinTab (Rinntech) Mfumo wa Kupima Pete za Miti ya Velmex (Velmex Inc.) PimaJ2X Mpango wa kupima pete za miti (VoorTech Consulting) hufanya kazi sanjari na Mfumo wa Kupima Pete za Miti wa Velmex (Velmex Inc.) CooRecorder ya kupima pete za miti zilizochanganuliwa (Cybis Dendrochronology) Vipimo na Mipango ya Uchambuzi CDendro kwa uvukaji wa takwimu (Cybis Dendrochronology) Pete za Miti za WinDENDRO & Msongamano wa Kuni (Regent Instruments Inc.) WinCELL ni programu ya uchambuzi wa picha iliyoundwa mahsusi kwa uchambuzi wa seli za mbao. Inaweza kuhesabu mabadiliko katika muundo wa kuni juu ya pete za kila mwaka. TSAP-Win ni programu inayotumiwa kuchanganua pete za miti na inaweza kufanya kazi na hatua za kupimia za LinTab na LignoVision . (Rinntech) Tellervo ni mfumo wa kupima, kudhibiti na kutibu sampuli za dendrochronological. Ni programu huria na huria Zana ya uchanganuzi wa picha ya ROXAS ya kukadiria anatomia ya xylem (WSL) ImageJ kwa ajili ya usindikaji na uchambuzi wa picha za simu za mkononi TRiCYCLE ni usaidizi wa kigeuzi wa data wa dendro ambao unaweza kubadilisha kati ya mchanganyiko wowote wa fomati 22 tofauti za data. Programu zingine za dendrochronology zinaweza kupatikana na kupakuliwa kutoka kwa ukurasa wa "Programu" wa Tree Ring Lab | Shule ya Hali ya Hewa ya Columbia ya Chuo cha Uangalizi wa Dunia cha Lamont-Doherty . Hizi ni pamoja na "ARSTAN", "Cofeche", "Edrm", na zingine zinazotumiwa sana. Mpango wa R na vifurushi vinavyohusishwa na dendrochronology (Tazama Hapa chini) FHAES huchanganua mpangilio wa matukio kama vile zile za miti iliyo na makovu ya moto lakini pia inaweza kutumika kuchanganua mpangilio wa matukio ya usumbufu mwingine, kama vile maporomoko ya theluji, mafuriko, kuganda au kushambuliwa na wadudu. Vifurushi vya R kwa Dendro dplR kifurushi : Maktaba ya Programu ya Dendrochronology katika R (dplR) dplR ni kifurushi cha programu katika mazingira ya programu ya takwimu ya R kwa uchambuzi wa pete za miti. R ni mazingira maarufu duniani ya takwimu za chanzo huria ambapo watumiaji wanaweza kuchangia vifurushi, ambavyo vinapatikana bila malipo kwenye mtandao. dplR inaweza kusoma faili za umbizo la kawaida na kufanya uchanganuzi kadhaa wa kawaida. Hizi ni pamoja na uondoaji mwingiliano, ujenzi wa mpangilio wa matukio, na kukokotoa takwimu za kawaida za maelezo. Kifurushi kinaweza pia kutoa viwanja mbalimbali vya ubora wa uchapishaji. - Dk. Andy Bunn (GitHub) Programu ya xDateR - Dk. Andy Bunn dendrTools kifurushi : Njia za Linear na zisizo za Mstari za Kuchambua Data ya Kila siku na Kila Mwezi ya Dendroclimatological Hutoa njia za riwaya za dendroclimatological, zinazotumiwa kimsingi na jumuiya ya utafiti wa pete ya miti. Kuna kazi nne za msingi. Ya kwanza ni daily_response(), ambayo hupata mlolongo bora zaidi wa siku unaohusiana na rekodi moja au zaidi za proksi ya pete ya mti. Chaguo za kukokotoa sawia ni daily_response_seascorr(), ambayo hutekeleza uunganisho wa sehemu katika uchanganuzi wa vitendakazi vya majibu ya kila siku. Kwa anayependa data ya kila mwezi, kuna utendakazi monthly_response(). Kazi kuu ya mwisho ni kulinganisha_methods(), ambayo inalinganisha kwa ufanisi algoriti kadhaa za urejeshaji za mstari na zisizo za mstari kwenye kazi ya urekebishaji wa hali ya hewa. - Dk. Jernej Jevsenak (GitHub) Vichanganuzi Epson Perfection V600 (Amazon) Epson Perfection V850 Pro (Amazon) Kichanganuzi cha Umbizo Wide cha Epson Expression 10000XL (Amazon) Kichanganuzi cha Epson Expression 12000XL-GA Flatbed (Amazon) Nyingine Vifaa Microtomes na WSL Uswisi Mtazamo wa Kiufundi katika Utafiti wa Kisasa wa Pete ya Miti - Onyesho na Maelezo kuhusu Matumizi ya Microtome - WSL (YouTube) Vipimo vya Uwiano wa Isotopu ya Sercon, Mifumo ya Maandalizi ya Sampuli, Vifaa vya Kutumika Sercon imejitolea kwa muundo, utengenezaji na usaidizi wa Vipimo vya Uwiano wa Isotopu na mifumo inayohusika ya utayarishaji wa sampuli. Other Software & Applications ​ The easyclimate R package: easy access to high-resolution daily climate data for Europe sgsR - structurally guided sampling (R package) sgsR is designed to implement structurally guided sampling approaches for enhanced forest inventories. The package was designed to function using rasterized airborne laser scanning (ALS; Lidar) metrics to allow for stratification of forested areas based on structure. TALLO - A global tree allometry and crown architecture database TALLO GitHub This is the repository of the Tallo database, a global collection of georeferenced and taxonomically standardized records of individual trees for which stem diameter, height and/or crown radius have been measured. For a full description of the database, see: Jucker et al. (2022). Tallo - a global tree allometry and crown architecture database. Global Change Biology, doi:10.1111/GCB.16302 (https://onlinelibrary.wiley.com/doi/abs/10.1111/gcb.16302). Smartphone Apps for Field Research Compiled by the Bruna Lab - University of Florida https://github.com/BrunaLab/apps_for_fieldwork/blob/main/index.Rmd Juu Lab Equipment

  • Labs | DendroHub

    Maabara ya Pete ya Miti Marekani Kaskazini Ulaya Asia Amerika Kusini Afrika Oceania Dendrochronology inafanywa kote ulimwenguni. Asante, ukurasa huu unakua kila wakati kwani maabara zaidi na zaidi ya pete ya miti huanzishwa kote ulimwenguni. ​ ​ *Ikiwa huoni maabara yako au nyingine unayoijua kwenye orodha hii, tafadhali wasiliana nasi ili iweze kuongezwa . Linapokuja suala la miti-pete, zaidi merrier! R code for map graciously volunteered by Dr. William Hammond of University of Florida . Afrika Maabara ya Pete ya Miti ​ Kenya Kilimo Mseto Duniani (ICRAF) | Maabara ya Dendrochronology ya Tropiki ​ Zambia Shule ya Chuo Kikuu cha Copperbelt ya Maliasili | Idara ya Sayansi na Teknolojia ya Biolojia (BST) | Dkt Justine Ngoma Africa Asia Maabara ya Pete ya Miti Bangladesh Chuo Kikuu cha Sayansi na Teknolojia cha Shahjalal | Idara ya Misitu na Sayansi ya Mazingira ​ ​ Bhutan Maabara ya Pete ya Miti | Taasisi ya Ugyen Wangchuck ya Uhifadhi na Utafiti wa Mazingira ​ India Taasisi ya Birbal Sahni ya Palaeoscience (Dk. Santosh K. Shah) ​ Israeli Taasisi ya Sayansi ya Weizmann | Kitengo cha Akiolojia ya Kisayansi ​ Japani Taasisi ya Utafiti wa Misitu na Mazao ya Misitu Chuo Kikuu cha Tokyo Hokkaido Forest (UTHF) Chuo Kikuu cha Hokkaido | Taasisi ya Sayansi ya Joto la Chini ​ Nepal Chuo Kikuu cha Tribhuvan | Idara Kuu ya Hydrology & Meteorology (Dk. Binod Dawadi) ​ Korea Kusini Chuo Kikuu cha Kitaifa cha Andong | Chuo cha Sayansi ya Asili Chuo Kikuu cha Kitaifa cha Chungbuk | Idara ya Sayansi ya Misitu Up Asia Ulaya Maabara ya Pete ya Miti Austria Chuo Kikuu cha Innsbruck | Kikundi cha Utafiti Dendroecology na Fiziolojia ya Miti Bulgaria Mafunzo ya Dendrochronological huko Bulgaria ​ Jamhuri ya Czech Chuo Kikuu cha Czech cha Sayansi ya Maisha | Kitivo cha Misitu na Usindikaji wa Mbao ​ Denmark Dendrokronologi kwenye Makumbusho ya Taifa Dendro.dk - Aoife Daly ​ Ufini Chuo Kikuu cha Mashariki ya Ufini, Joensuu | Maabara ya Dendrochronology Chuo Kikuu cha Helsinki | Idara ya Jiografia na Jiografia ​ Ufaransa Chuo Kikuu cha Joseph Fourier | Kituo cha Ikolojia Alpine ​ Ujerumani Chuo Kikuu cha Cologne | Maabara ya Dendrochronology Chuo Kikuu cha Freiburg | Mwenyekiti wa Ukuaji wa Misitu na Dendroecology Chuo Kikuu cha Hohenheim | Maabara ya Pete ya Miti ya Hohenheim Chuo Kikuu cha Göttingen | Idara ya Palynology & Mienendo ya Hali ya Hewa Chuo Kikuu cha Greifswald | Taasisi ya Mimea na Ikolojia ya Mazingira | Maabara ya Dendroecological "DendroGreif" Chuo Kikuu cha Hamburg | Taasisi ya Sayansi ya Mbao Taasisi ya Thünen Taasisi ya Shirikisho ya Utafiti wa Maeneo ya Vijijini | Taasisi ya Utafiti wa Wood Rheinisches Landesmuseum Trier | Maabara ya Dendrochronology Maabara Kuu ya Radiocarbon (CRL) | Maabara kuu za Uchambuzi za ICOS | Mshirika wa Taasisi ya Fizikia ya Mazingira ya Chuo Kikuu cha Heidelberg Pressler GmbH Dendrochronology | Utafiti wa Mipango na Ujenzi ​ Italia Chuo Kikuu cha Padova | Idara ya Ardhi, Mazingira, Kilimo na Misitu Jiolojia Associati | Maombi ya Dendrochronology ​ Uholanzi Chuo Kikuu cha Wageningen & Utafiti | DendroLab - FEM Chuo Kikuu cha Groningen | ECHOES Kronolojia Hasa ya Jamii za Mapema ​ Slovenia Chuo Kikuu cha Ljubljana | Maabara ya Katarina Cufar (Lango la Utafiti) ​ Uhispania Universidad de Zaragoza | Dendrocronology | Dendroteam Kikundi cha Utafiti cha Cambium | Shule ya Misitu na Kilimo ya EiFAB huko Soria | iuFOR katika Chuo Kikuu cha Valladolid ​ Uswidi Maabara ya Dendrochronological ya SLU huko Alnarp (DELA) Kikundi cha Hali ya Hewa cha Mkoa katika Chuo Kikuu cha Gothenburg Chuo Kikuu cha Lund: Maabara ya Anatomia ya Wood na Dendrochronology ​ Uswisi Taasisi ya Shirikisho la Uswizi ya Utafiti wa Misitu, Theluji na Mazingira WSL Chuo Kikuu cha Geneva | Maabara ya Pete ya Miti ya Uswizi Eidgenössische Technische Hochschule (ETH) Zürich | Ikolojia ya Msitu ​ Uingereza (Uingereza) Chuo Kikuu cha Anglia Mashariki | Kitengo cha Utafiti wa Hali ya Hewa Chuo Kikuu cha Cambridge | Idara ya Jiografia | Mienendo ya Hali ya Hewa na Mazingira Maabara ya Uchumba ya Nottingham Tree-Ring Chuo Kikuu cha St. Andrews | Maabara ya Pete ya Miti Dendrochronicle | Dk. Coralie Mills Juu Europe Marekani Kaskazini Maabara ya Pete ya Miti Kanada Chuo Kikuu cha British Columbia | Kitivo cha Misitu - Maabara ya Pete ya Miti ya UBC Chuo Kikuu cha Toronto Mississauga - UTM Paleolab Chuo Kikuu cha Regina - PARC Tree-Ring Lab Chuo Kikuu cha Guelph | Maabara ya Utafiti wa Mienendo ya Mfumo wa Ikolojia (CEDaR). Chuo Kikuu cha Saskatchewan | Maabara ya MAD Chuo Kikuu cha Montreal | Groupe de Recherche en Dendrochronologie Historique (GRDH) | Kikundi cha Utafiti wa Dendrochronology ya Kihistoria Le Laboratoire de Dendroécologie (Maabara ya Dendrochronolgoical huko FERLD) Chuo Kikuu cha Ottawa | Maabara ya Paleoclimatology na Climatology Maabara ya Pete ya Miti na Ikolojia ya Kihistoria katika Chuo Kikuu cha du Québec à Rimouski (UQAR) ​ ​ Mexico ​ Marekani (Marekani) Alabama Chuo Kikuu cha Alabama | Maabara ya Utafiti wa Dendrochronology Chuo Kikuu cha Alabama | Forest Dynamics Lab ​ Alaska ​ Arizona Chuo Kikuu cha Arizona Maabara ya Utafiti wa Pete ya Miti (LTRR) Chuo Kikuu cha Arizona | Trouet Lab | LTRR Chuo Kikuu cha Arizona | Tyson (TL) Swetnam | Geoinformatics & Shule ya Maliasili na Mazingira ​ Arkansas Maabara ya Pete ya Miti ya Chuo Kikuu cha Arkansas (TRL) ​ California Chuo Kikuu cha Jimbo la Humboldt | Maabara ya Dendroecology ​ Colorado ​ Connecticut ​ Delaware ​ Florida UF - Maabara ya Ikolojia ya Moto ya Crandall ​ Georgia ​ Hawaii ​ Idaho Chuo Kikuu cha Idaho | Maabara ya Pete ya Miti ya Idaho (ITRL) ​ Illinois ​ Indiana Chuo Kikuu cha Jimbo la Indiana | Maabara ya Dendrochronology ​ Kansas ​ Kentucky ​ Louisiana ​ Maine Chuo Kikuu cha Maine | Shule ya Rasilimali za Misitu ​​ Maryland Maabara ya Pete ya Miti ya Oxford ​ Massachusetts ​ Michigan Chuo Kikuu cha Teknolojia cha Michigan | Maabara ya Voelker ​ ​ Minnesota Chuo Kikuu cha Minnesota | Griffin Lab | Dendrochronology | Tofauti ya Tabianchi & Mabadiliko | Mienendo ya Mazingira Chuo Kikuu cha Minnesota | Maabara ya Dendroecology ya Minnesota Chuo Kikuu cha Minnesota | Scott St. George | Tete ya mazingira | Hali ya hewa ya hali ya hewa | Hatari za asili ​​ Mississippi Chuo Kikuu cha Kusini mwa Mississippi | Idara ya Bidhaa Endelevu za Uhai (Dk. Frank Owens) ​​ Missouri Chuo Kikuu cha Missouri | Maabara ya Pete ya Miti ya Missouri ​ Montana Utafiti wa Lone Pine ​ | Huduma za Ushauri wa Kitaalam katika Dendrochronology Chuo Kikuu cha Montana | Chuo cha WA Franke cha Misitu na Uhifadhi | Maabara ya Ikolojia ya Paleo na Ikolojia ya Moto ​ Nebraska ​ Nevada Chuo Kikuu cha Nevada Reno | DendroLab Chuo Kikuu cha Nevada Reno | NevPAL | Maabara ya Uchambuzi wa Mazingira ya Nevada | Adam Csank ​ New Hampshire ​ New Jersey ​ Mexico Mpya New Mexico Landscapes Field Station | New Mexico Dendroecology Lab | Dk. Ellis Margolis ​ New York Chuo Kikuu cha Columbia | Taasisi ya Earth - Utafiti wa Uchunguzi wa Dunia wa Lamont-Doherty - Maabara ya Pete ya Miti (TRL) Chuo Kikuu cha Cornell | Maabara ya Pete ya Miti ya Cornell Chuo cha CUNY Queens | Yi-Hendrey Lab | Maabara ya Miingiliano ya Angahewa-Biolojia ​ Carolina Kaskazini Maabara ya Pete ya Miti ya Appalachian katika Chuo Kikuu cha Jimbo la Appalachian Chuo Kikuu cha North Carolina - Chapel Hill | Maabara ya Sayansi ya Mazingira na Pete ya Miti (C-TRĒS). Chuo Kikuu cha North Carolina - Greensboro | Maabara ya Sayansi ya Miti ya Carolina ​ Dakota Kaskazini ​ Ohio Maabara ya Pete ya Miti ya Wooster ​ Oklahoma ​ Oregon ​ Pennsylvania Chuo cha PennState cha Sayansi ya Kilimo | Kaye Forest Dynamics Lab ​​ Kisiwa cha Rhode ​ Carolina Kusini ​ Dakota Kusini ​ Tennessee Chuo Kikuu cha Jimbo la Austin Peay | Maabara ya BETR ​ Texas Msalaba Timbers Dendro Consulting ​ ​ Utah Wasatch Dendroclimatology Research Group (WaDR) Group ​ | Mradi wa pamoja kati ya Chuo Kikuu cha Utah State, Chuo Kikuu cha Columbia, Huduma ya Misitu ya Marekani, na Chuo Kikuu cha Brigham Young Chuo Kikuu cha Jimbo la Utah | DeRose Silviculture na Applied Forest Ecology Lab Maabara ya Pete ya Miti ya Chuo Kikuu cha Brigham Young (Viungo vya Tovuti ya WaDR Group) ​ Vermont ​ Chuo Kikuu cha Vermont | Shule ya Rubenstein ya Mazingira na Maliasili | Maabara ya Sayansi ya Misitu ya George D. Aiken ​ Virginia Radford UniUniversity of Vermont | Shule ya Rubenstein ya Mazingira na Maliasili | George D. Aiken Sayansi ya Misitu Maabara ya Maabara ya Gonga la Miti ​ ​ Washington Chuo Kikuu cha Western Washington | Chuo cha Mazingira | ​ Dk. Andy Bunn ​ Virginia Magharibi Chuo Kikuu cha West Virginia | Montane Forest Dynamics Lab ​ | Dk. Amy Hessl ​ Wisconsin Chuo Kikuu cha Wisconsin - Parkside | Maabara ya Jiografia Chuo Kikuu cha Wisconsin - Platteville | TREES Lab (Maabara ya Miti, Ardhi na Sayansi ya Mazingira) Huduma ya Misitu ya USDA | Kituo cha Utafiti cha Kaskazini ​ Wyoming ​ Juu North America Oceania Maabara ya Pete ya Miti Australia ANU Fenner School of Environment & Society ANU - Wasifu wa Matthew Brookhouse UWA - Wasifu wa Alison O'Donnell Chuo Kikuu cha Melbourne Shule ya Mfumo wa Ikolojia na Sayansi ya Misitu Chuo Kikuu cha Melbourne Forest Ecology na Silviculture Chuo Kikuu cha Melbourne Fire Ecology & Biodiversity - Julian Di Stefano Chuo Kikuu cha James Cook | Kituo cha Sayansi ya Mazingira na Uendelevu ya Kitropiki (TESS) ​ Aotearoa - New Zealand Chuo Kikuu cha Auckland | Maabara ya Pete ya Miti ya SENV (Daktari Gretel Ingrid Boswijk) ​ ​ ​ Oceania Amerika Kusini Maabara ya Pete ya Miti Argentina Instituto Argentino de Nivología, Glaciología na Ciencias Ambientales Universidad Nacional de San Juan | CIGEOBIO – CONICET (FCEFN-UNSJ) Universidad Nacional de Cuyo | Cátedra de Dasonomía, Kitivo cha Ciencias Agrarias ​ Brazili ​ Universidade de Sao Paulo | Chuo cha Kilimo cha Luiz de Queiroz | Sayansi ya Misitu Idara ya Sayansi ya Misitu | Universidade Federal do Paraná ​ Chile Centro UC de Cambio Global Universidad Austral de Chile | Maabara ya Dendrocronología Meya wa Universidad | Hémera Centro de Observación de la Tierra ​ Columbia Universidad Naciaonal de Colombia | Tecnologia Forestal | Maabara ya Dendroecology ya Tropiki ​ Kosta Rika Tecnológico de Costa Rica | Escuela de Ingeniería Forestal South America

  • Home | DendroHub

    Karibu kwenye The Dendro Hub ​ Tovuti hii ni mwenyeji wa nyenzo kwa wataalam wa dendrochronologists wa sasa na wanaotaka. Tafuta karibu na tovuti kwa chaguo za vifaa na vifaa, maabara ya sasa ya pete za miti, na zaidi. Ikiwa una mapendekezo, nyongeza, matukio, au fursa, tafadhali wasiliana nasi kwa kuchapisha. TAFUTA MAABARA YA PETE YA MITI ​ Ikiwa maabara yako, au ile unayoijua, haijaorodheshwa bado, tafadhali jaza fomu ili tuweze kukuongeza. R code for map graciously volunteered by Dr. William Hammond of University of Florida Dendro Hub hutumika kama mahali pa habari na muunganisho kwa mambo yote yanayohusiana na dendrochronology na sayansi ya pete ya miti. Mradi huu unaendelea na utaendelea kubaki ukiendelea, kwani maabara, utafiti na maelezo mapya yanatayarishwa kila mara na yanahitaji kusasishwa. Ubunifu na uendelezaji kwa sasa unaendelea kwa ushirikiano na usaidizi wa bila malipo kutoka kwa washirika wa pete za miti katika sekta za kitaaluma, za viwanda na zisizo za faida. Kwa sasa mradi huu unatafuta wafadhili ili kusaidia kudumisha maendeleo endelevu & huduma za ukaribishaji, huku ukipokea utangazaji wa chapa inayolingana, uhamasishaji wa misheni, na msimamo unaopendelewa katika jumuiya ya dendrochronology. Hii ni fursa nzuri ya kutangaza chapa na huduma zako, na pia kurudisha kwa Jumuiya ya Dendro kwa ujumla. Asilimia 25 (25%) ya malipo yote ya usaidizi kwa The Dendro Hub hupitishwa kwa furaha kwa mashirika ya pete ya miti na kusaidia ufadhili wa masomo kwa ada za usafiri na mikutano na tuzo za usaidizi kama vile Tree-Ring Society's, Florence Hawley Ellis Diversity Award. kusaidia katika "Kuendeleza Anuwai katika Dendrochronology kwa Wanasayansi wa Kazi ya Mapema". Have anything you'd like to share or see added to the page? Please get in touch via the Contact Form ! If it is more convenient for you, please feel free to reach out to the DendroHub Admin via email: info@dendrohub.com

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    Wasiliana! Tunaendelea kufanya kazi ya kupanua The Dendro Hub. Ikiwa una matukio ya kuchapisha, maabara au maudhui ya kuongeza, au maswali au maoni kwa ujumla, tafadhali tujulishe! Tutumie barua pepe au jaza fomu inayofaa hapa chini, na tutawasiliana baadaye. Tuma Ujumbe! Jina la kwanza Jina la familia Barua pepe Somo Ujumbe Wasilisha Asante kwa uwasilishaji wako! Juu

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    Rasilimali za Dendrochronologia Hapa utapata viungo vya mashirika ya pete ya miti na muungano, viungo vya vitabu muhimu, viungo vya majarida ya pete za miti, na zana na tovuti mbalimbali za elimu ya pete za miti. Tree-ring Organizations Dendro Consortia Databases & Links Journals Helpful Books Dendro Education for All OLDLIST: World's Oldest Documented Trees Mashirika ya Miti na Washirika wa Dendro Jumuiya ya Pete ya Miti (TRS) Tree-Ring Society (TRS) ni shirika lisilo la faida la kisayansi la kimataifa linalojitolea kwa utafiti na elimu ya dendrochronological. Malengo ya TRS ni: Kuza utafiti wa pete za miti na maendeleo ya kazi kwa jumuiya ya kimataifa ya dendrochronology Toa jukwaa la mawasiliano kwa kuunga mkono shirika la kawaida la mikutano ya kimataifa, warsha, na wiki za uwanjani. Chapisha tafiti za dendrochronological zilizopitiwa na marika katika jarida letu la Utafiti wa Pete la Miti Sambaza maarifa kuhusu dendrochronology kwa taaluma zingine na kwa umma Chama cha Utafiti wa Pete za Miti (ATR) Chama cha Utafiti wa Pete za Miti (ATR) ni shirika la kimataifa la kisayansi ambalo linalenga kukuza utafiti wa pete za miti, elimu na ufikiaji wa umma. ATR inalenga kukuza miradi ya utafiti, kujenga madaraja, na kuwezesha kubadilishana maarifa kati ya taaluma tofauti za kisayansi zinazofanya kazi na pete za miti na nyanja zinazohusiana za sayansi (kwa mfano, misitu, akiolojia, ikolojia ya mabadiliko ya ulimwengu). Chama kina dhamira thabiti ya kusambaza maarifa kuhusu dendrochronology kwa umma kwa ujumla, na kuimarisha mazungumzo ya sera na sayansi. Q-NET Q-NET ni mtandao unaoleta pamoja wasomi wanaotumia Quantitative Wood Anatomy (QWA) katika miktadha mbalimbali kama vile archaeobotany, dendrosciences, ecophysiology, ekolojia ya misitu, usimamizi wa misitu, ulinzi wa misitu, sayansi ya jiografia, baiolojia ya miti na ubora wa kuni. Chama cha Kimataifa cha Wanatomi wa Kuni (IAWA) Malengo ya IAWA : kujenga ufahamu wa nafasi ya anatomy ya kuni katika sayansi, teknolojia na uhifadhi wa maliasili, kwa manufaa ya umma; kubadilishana mawazo na taarifa kupitia mawasiliano na mikutano; kuwezesha ukusanyaji, uhifadhi na ubadilishanaji wa nyenzo za utafiti; kutoa misingi ya busara kwa matumizi thabiti ya istilahi katika maelezo ya kuni na gome, na kushirikiana na wengine wenye malengo sawa katika nyanja zingine zinazohusiana za anatomia ya mmea; ili kuchochea uchapishaji wa makala za kisayansi juu ya anatomy ya kuni na nyanja zinazohusiana (ikiwa ni pamoja na anatomy ya gome, monocotyledons "mbao"); kuhimiza na kusaidia utafiti na ufundishaji wa anatomy ya kuni na nyanja zinazohusiana; kukuza utafiti katika anatomia ya miti na nyanja zinazohusiana na kushiriki katika shughuli nyingine yoyote inayoendana na malengo ya Chama. I-BIND | International Blue Intensity Network Development Working Group I-BIND is an international consortium of tree-ring scientists who focus on the application and improvement of the BI (Blue Intensity) method for dendrochronology. To promote the methods of BI generation of Tree-Ring Laboratories around the globe and encourage standard protocols and best practice To encourage the further development of the BI methodology through workshops and collaboration To encourage collaboration for the creation of regional networks of BI chronologies – not just from temperature limited woodland locations, but also from more moisture stressed limited sites at low elevations/latitudes. To explore the utilisation of BI for historical dating and dendro-provenancing Juu Tree-ring organizations Dendro Consortia Wiki ya Wiki ya Dendroecological ya Amerika Kaskazini (NADEF) NADEF hutoa uzoefu wa kina wa kujifunza katika dendrochronology. Uzoefu wa awali katika mbinu za miti shamba au za msingi wa maabara hauhitajiki. Washiriki ni kuanzia waanzilishi wapya kwenye uwanja hadi maveterani walio na uzoefu na uzoefu wa zaidi ya miaka 20+. Viongozi wa vikundi wa fieldweek ni miongoni mwa wanasayansi wakuu katika nyanja zao za utafiti zinazohusiana na mabadiliko ya mazingira duniani. Kwa sababu vikundi vya mada hutofautiana mwaka hadi mwaka, tuna washiriki wengi wanaorudia, pamoja na waliofika kwanza. Pete za Miti katika Akiolojia, Hali ya Hewa na Ikolojia (TRACE) TRACE , ambacho ni kifupisho cha Pete za Miti katika Akiolojia, Hali ya Hewa na Ikolojia, ni mkutano wa kila mwaka wa Chama cha Utafiti wa Pete za Miti. Tangu 2002, mkutano wa kwanza ulipofanyika, mkutano wa kimataifa ulifanyika kote Ulaya. TRACE 2022 itafanyika Erlangen, Ujerumani, kuanzia Mei 24 - 27, 2022. Kwa habari zaidi, angalia tovuti ya mkutano www.trace2022.com . Muungano wa Kale wa Mbao wa Msalaba Muungano wa Ancient Cross Timbers Consortium umeanzishwa ili kuunganisha taasisi za elimu, mashirika ya serikali, mashirika ya uhifadhi, na watu binafsi kuzunguka fursa za utafiti, elimu, na uhifadhi zinazotolewa na mabaki ya misitu ya zamani katika mfumo huu wa ikolojia. Consortium imepanga mtandao wa kipekee wa maeneo asilia ya utafiti wa vyama vya ushirika katika mabaki ya kale ya Cross Timbers yanayoenea katika maili 700 kutoka kusini mashariki mwa Kansas hadi kusini mwa Texas. Kale Bald Cypress Consortium ​Muungano wa Ancient Bald Cypress Consortium (ABCC) unaunganisha taasisi za elimu, mashirika ya serikali, mashirika ya uhifadhi, wamiliki wa ardhi wa kibinafsi, na watu binafsi ili kuweka ramani kwa usahihi na kulinda ardhi oevu zote za kale za misonobari kwa ajili ya utafiti, elimu na uhifadhi. Muungano wa Misitu na Misitu ya Oak Woodlands Muungano wa Misitu ya Oak Woodlands & Forests Fire ni kubadilishana kwa taarifa za sayansi ya moto. Inafadhiliwa na Mpango wa Pamoja wa Sayansi ya Moto, lengo letu ni kuongeza upatikanaji na kuzingatia taarifa za kuaminika za sayansi ya moto kwa wale wanaofanya maamuzi ya usimamizi wa ardhi. ShrubHub: Dendroecology Beyond Trees The ShrubHub is a research network of 125+ scientists investigating changes in woody vegetation in Arctic and alpine tundra ecosystems. This network was established to foster communication between researchers working in tundra ecosystems around the Arctic and to promote data synthesis. ​ ShrubringHub : GitHub repository for the ShrubHub growth ring database. Purpose: We combined individual datasets of shrub growth from sites around the tundra biome to explore the climate sensitivity of shrub growth. Abstract: This dataset consists of tundra shrub growth data from 37 arctic and alpine sites in 9 countries, including 25 species, and ~42 000 annual growth records from 1821 individuals. Mpango wa Pamoja wa Sayansi ya Moto (FireScience.gov) Mpango wa Pamoja wa Sayansi ya Moto hufadhili utafiti wa kisayansi kuhusu mioto ya porini na kusambaza matokeo ili kuwasaidia watunga sera, wasimamizi wa zimamoto na watendaji kufanya maamuzi sahihi. Mfumo wa Ubadilishanaji wa Utafiti na Usimamizi wa Moto (FRAMES) FRAMES inajitahidi kutoa ubadilishanaji unaofaa, wa utaratibu wa habari na teknolojia ndani ya utafiti na usimamizi wa jumuiya ya usimamizi wa moto wa porini. FRAMES iko katika Idara ya Misitu ya Misitu, na Sayansi ya Moto katika Chuo Kikuu cha Idaho Chuo cha Maliasili huko Moscow, Idaho. Mpango wa FRAMES unafadhiliwa na Mpango wa Sayansi ya Moto, Mafuta na Moshi katika Kituo cha Utafiti cha Milima ya Rocky cha USFS. Mkusanyiko wa Ufuatiliaji wa Mfumo wa Ikolojia wa Misitu | Mtandao wa Dendroecological (DEN) Dhamira ya Mtandao wa DendroEcological (DEN) ni kutoa hifadhi ya mtandaoni kwa data ya dendrochronological na inayohusiana na ikolojia ya misitu, pamoja na kutoa muundo wa mtandao wa ugunduzi, uchunguzi, na kushiriki data hiyo. Tovuti ya data inapatikana kwa umma na mtu yeyote aliye na ufikiaji wa mtandao anaweza kuitumia na kuichangia. Ili kudumisha uthabiti wa rasilimali kwa ujumla, DEN kwa sasa ina kikomo cha kukubali tu seti za data zilizo na core ambazo zilipitwa na wakati. UK Oak Project The UK Oak Project is an inter-disciplinary project investigating the physical and chemical properties of oak tree-rings to advance science-based dating in archaeology and the study of past, contemporary and future climatic change. The research team comprises scientists from the Department of Geography, Swansea University and the University of Oxford's Research Laboratory for Archaeology and the History of Art. Joint Fire Science Program (FireScience.gov) FireScience.gov is your one-stop source to access fire science information, resources and funding announcements for scientists, fire practitioners and decision makers. We are committed to improving your access to fire science information. On this site, you can: Apply for funding Read summaries of research to stay up-to-date Register for events like conferences and webinars Connect with scientists and managers in your area through our Fire Science Exchange Network Fire Networks: FLN, TREX, FAC Net, IPBN Fire Networks resources are organized so that you can filter by network (Fire Networks, Fire Learning Network, Rx Fire Training Exchange: TREX/WTREX, Fire Adapted Communities Learning Network, Indigenous Peoples Burning Network) or resource type (Fact Sheet/Program Report, Tool/Toolkit, Publication, Video/Webinar). ​ The resources include more information about the networks, tools, and guides developed by members, as well as other resources that members and other practitioners may find useful. Cultural Burning Knowledge Hub The Cultural Burning Knowledge Hub is a place to find information about how Traditional Owners use fire in the landscape. The Hub provides links to a range of documents, websites, organisations and events. Eastern Alpine & Dinaric Society for Vegetation Ecology Eastern Alpine and Dinaric Society for Vegetation Ecology was established in 1960 with an aim to stimulate the cross-border cooperation for studies of vegetation. The society organises meetings every second year. The meeting is not opened only to members, but also to other researches interested in flora and vegetation of the region. NFZ.forestnet | An European network for forest research NFZ.forestnet is a European research and higher education network which gathers French, German and Swiss institutions working on forestry, forest ecosystem and forest-related products. It aims at creating and developing collaborative research and education projects. ​ NFZ.forestnet was created in 2006. The network is composed of 7 institutions, universities and research centres, in Nancy, Freiburg, and Zurich. All in all, 700 researchers and professors work in NFZ.forestnet member institutions. IUFRO | International Union of Forest Research Organizations IUFRO is a non-profit, non-governmental international network of forest scientists, which promotes global cooperation in forest-related research and enhances the understanding of the ecological, economic and social aspects of forests and trees. IUFRO is "the" global network for forest science cooperation. It unites more than 15,000 scientists in around 650 Member Organizations in over 125 countries, and is a member of ICSU. Scientists cooperate in IUFRO on a voluntary basis. More about IUFRO ​ Biologisch-Archaeologisch Platform (Netherlands) Biologisch-Archaeologisch Platform is an independent platform of biological-archaeological specialists in archaeology. The BAP promotes research, education, communication and integration of biological-archaeological research within archaeology. ​ The BAP also actively participates in the renewal of the archaeological system and the discussion about certification and the role of bio-archaeological specialties within certification. Together with SAMPL (the platform for specialists in archaeological material), BAP has a seat in the Central College of Experts in Archaeology (CCvD). The BAP also takes an active part in the Groot Reuvens consultation. Global Fire Monitoring Center (GFMC) In accordance with the decision of the former Inter-Agency Task Force for Disaster Reduction (IATF/DR ) of the UN International Strategy for Disaster Reduction (UNISDR), the Global Wildland Fire Network (GWFN) and the UNISDR Wildland Fire Advisory Group (WFAG ) were created in 2004 under the auspices of UNISDR. The GWFN provides an umbrella of 14 independent Regional Wildland Fire Networks of different / individual origins and mandates. Its mission is to: ​ Reduce the negative impacts of landscape fires on the environment and humanity Advance the knowledge and application of the ecologically and environmentally benign role of natural fire in fire-dependent ecosystems, and sustainable application of fire in land-use systems. ​ ​ Juu Dendro Consortia Databases & Links Hifadhidata na Viungo Kimataifa Mti-Pete Hifadhidata (ITRDB) Huduma ya Data ya Dunia ya Paleoclimatology inasimamia Benki ya Kimataifa ya Data ya Pete ya Miti (ITRDB), hifadhi kubwa zaidi ya umma ya data ya pete ya miti ulimwenguni. Uangalizi hutolewa na Kamati ya Ushauri ya ITRDB . ITRDB inajumuisha upana wa pete mbichi, msongamano wa kuni, vipimo vya isotopu, na mpangilio wa faharasa wa ukuaji wa tovuti kutoka zaidi ya tovuti 5,000 katika mabara sita. Vigezo vya hali ya hewa vilivyojengwa upya pia vinapatikana kwa maeneo fulani. Ushirikiano wa Kidijitali wa Dendrochronology ya Kitamaduni (DCD) Dendrochronology inasoma upana wa kila mwaka wa pete katika kuni. Mitindo ya pete ya miti katika miti kutoka kwa urithi wa kitamaduni ina maelezo ya kipekee kuhusu kronolojia ya zamani, uchumi wa kijamii, mandhari ya kihistoria na matumizi yake, teknolojia ya hali ya hewa na kuni. DCCD ni hazina ya kidijitali na maktaba shirikishi ya data ya pete ya miti. Yaliyomo hutengenezwa kupitia utafiti wa, kati ya zingine: tovuti za kiakiolojia (pamoja na mandhari ya zamani), mabaki ya meli, majengo, fanicha, picha za kuchora, sanamu na ala za muziki. DCCD inategemea Kiwango cha Data ya Pete ya Miti (TRiDaS) na inaruhusu ubadilishaji wa miundo mingine ya data inayotumika sana. Ina mfululizo wa kipimo cha kidijitali cha pete ya miti na wastani wa kronologies, pamoja na metadata yao ya maelezo na tafsiri. Huruhusu wachangiaji kudhibiti na kudhibiti ufikiaji wa data zao. Hifadhidata ya Kimataifa ya Multiproxy Paleofire (IMPD) ​Hifadhidata ya Kimataifa ya Multiproxy Paleofire (IMPD) ni kumbukumbu ya data ya historia ya moto inayotokana na washirika asilia kama vile makovu ya miti na rekodi za makaa na mashapo. IMPD ilianzishwa kwa mwongozo kutoka kwa bodi ya ushauri ili kutoa hifadhi ya kudumu kwa rekodi za ubora wa juu za paleofire kutoka duniani kote. Kwa maelezo zaidi kuhusu data ya paleofire, angalia Utangulizi wetu wa Uundaji Upya wa Historia ya Moto . Vituo vya Kitaifa vya NOAA vya Taarifa za Mazingira (NCEI) Sisi ndio mamlaka inayoongoza katika Taifa (Marekani) kwa data ya mazingira, na tunadhibiti mojawapo ya hifadhi kubwa zaidi za kumbukumbu za utafiti wa angahewa, pwani, kijiofizikia na bahari duniani. NCEI huchangia dhamira ya NESDIS kwa kutengeneza bidhaa na huduma mpya zinazohusu taaluma za sayansi na kuwezesha ugunduzi bora wa data. Kamusi ya Dendrochronology Faharasa hii ya mtandaoni imechukuliwa kutoka katika Kamusi ya Lugha nyingi ya Dendrochronology (1995). Ina ufafanuzi na tafsiri ya maneno 351 katika lugha 7: Kiingereza, Kijerumani, Kifaransa, Kihispania, Kiitaliano, Kireno na Kirusi. Mitindo ya Ufuatiliaji katika Ukali wa Kuungua (MTBS) Ufuatiliaji Mwelekeo wa Ukali wa Kuungua (MTBS) ni programu ya mashirika mengi iliyoundwa ili kuratibu kwa uthabiti ukali wa moto na mipaka ya moto katika nchi zote za Marekani kuanzia 1984 na kuendelea. Hifadhidata za Paleoclimatology (NOAA) ​Data ya paleoclimatolojia inatokana na vyanzo asilia kama vile pete za miti, chembe za barafu, matumbawe, stalagmites, na mchanga wa bahari na ziwa. Data hizi za wakala hupanua kumbukumbu ya taarifa ya hali ya hewa na hali ya hewa kwa mamia hadi mamilioni ya miaka. Data ni pamoja na mfululizo wa muda wa kipimo cha kijiofizikia au kibayolojia na baadhi ya vigezo vya hali ya hewa vilivyoundwa upya kama vile halijoto na mvua. Wanasayansi hutumia data na taarifa za paleoclimatology kuelewa tofauti asilia ya hali ya hewa na mabadiliko ya hali ya hewa ya siku zijazo. TRiDaS - Data ya Pete ya Miti Kawaida UA Karibu kwenye tovuti ya TRiDaS ambapo unaweza kupata taarifa kuhusu jitihada za jumuiya ya kimataifa za kuzalisha kiwango cha data cha ulimwengu kwa data ya dendrochronological. Makala yanayoelezea kiwango hicho yalichapishwa katika Dendrochronologia na yanapatikana kupitia Science Direct . Unaweza pia kuvinjari hati za TRiDaS ili kujua zaidi. KABI | Hifadhidata ya Sayansi ya Misitu | Dendrochronology Tafuta Hifadhidata ya Sayansi ya Misitu kwa Dendrochronology (na nakala zingine za Sayansi ya Misitu), sura za vitabu, taarifa za kiufundi, karatasi za mkutano na zaidi. ORODHA YA WAZEE ​OldList ni hifadhidata ya miti ya zamani. Madhumuni yake ni kutambua umri wa juu zaidi ambao spishi tofauti katika maeneo tofauti wanaweza kufikia hivi kwamba watu wazima wa kipekee wanatambulika. Kando na Orodha hii ya asili ya OldList, Neil Pederson katika Harvard Forest na wafanyakazi wenzake katika Mpango wa Miti wa Virginia Tech wanadumisha shirika shirikishi la Orodha ya Kale ya Mashariki , inayolenga miti ya zamani inayokua mashariki mwa Marekani. Orodha ya Kale ya Mashariki Eastern OLDLIST ni hifadhidata ya 'franchise' ya OLDLIST , hifadhidata ya miti ya kale na umri wake. Madhumuni ya orodha hii ni kutambua na kuangazia umri wa juu zaidi wa spishi zilizo mashariki mwa Amerika Kaskazini. Orodha hii itakuwa na umri wa miti ulioidhinishwa vyema au kumbukumbu vizuri pekee (tazama Maelezo ya Kiufundi hapa chini kwa maelezo zaidi). Hifadhidata ya Gymnosperm Karibu kwenye Hifadhidata ya Gymnosperm, chanzo kikuu cha habari kuhusu miti aina ya conifers na washirika wao. Tangu tulipoingia mtandaoni mwaka wa 1997, Hifadhidata imevutia usikivu wa ulimwenguni pote kama chanzo cha habari kinachopatikana kwa urahisi, sahihi kisayansi kuhusu uainishaji, maelezo, ikolojia na matumizi ya kundi hili la mimea muhimu kiutamaduni na ikolojia. Hifadhidata ya Aina za Dendrochronology Hifadhidata hii ya spishi za mimea zinazohusiana na dendrochonologically kwa sasa ina majina ya spishi 1,166 za miti na vichaka ambazo pete za miti zimechambuliwa katika fasihi iliyochapishwa. Hifadhidata hutoa misimbo ya ITRDB kwa spishi za miti. Taarifa ifuatayo inatolewa kwa kila spishi au aina: Jina la Kilatini na mamlaka, majina ya kawaida katika Kiingereza na/au majina ya ndani yasiyo ya Uropa. Kwa takriban. spishi mia saba zilizo na data ya pete ya miti na mpangilio unaopatikana katika Benki ya Kimataifa ya Data ya Pete ya Miti ( ITRDB ), maelezo ya ziada ni pamoja na: The Crossdating Index (CDI), wapi "0" inaonyesha spishi haipitiki tarehe, au hakuna habari ya kuvuka mipaka inayopatikana "1" inaonyesha spishi inayojulikana kuvuka na kati ya miti (umuhimu mdogo kwa dendrochronology) "2" inaonyesha spishi inayojulikana kuvuka eneo katika eneo (umuhimu mkubwa kwa dendrochronology). *Tafadhali kumbuka kuwa hadi tarehe 17 Februari 2022 hifadhidata ilikuwa haijasasishwa tangu 2013. Dendrabase™ by Dendrotech Database managed and updated by Dendrotech in France. This searchable database is home to hundreds of sites & projects, and features specific details where dendro work has been conducted in France. International Tree Mortality Network The Tree Mortality Network is an initiative of the IUFRO task force on tree mortality. Our mission is to facilitate collaboration between scientists to combine expertise, knowledge and data, thereby allowing a global assessment of tree mortality and providing crucial information for forest managers and policymaking. European Atlas of Forest Tree Species The European Atlas of Forest Tree Species is the first comprehensive publication of such a unique and essential environmental resource, that is, our trees. Leading scientists and forestry professionals have contributed in the many stages of the production of this atlas, through the collection of ground data on the location of tree species, elaboration of the distribution and suitability maps, production of the photographic material and compilation of the different chapters. Soil Atlas of Europe The main European added value of the ESBN has been the joint effort towards bringing together soil information collected in separate European countries, using very different methodologies, standards and scientific backgrounds, into one single geographic information system (GIS) while demonstrating that, at least for soil science, a “Europe without borders” is possible. Lengthy cross-border harmonisation sessions between bordering countries have resulted in a common fully harmonised soil geographical database of Europe at a nominal scale of 1:1,000,000. This database has allowed the production of the maps that are at the heart of the new “Soil Atlas of Europe". World Flora Online An Online Flora of All Known Plants An online flora of all known plants, supporting the Global Strategy for Plant Conservation. 1,325,388 names, 350,595 from accepted species, 56,408 images, 138,663 names with descriptions, 32,566 with distributions and 1,153,631 with references. The Wood Database The Wood Database contains around 600 species currently, which only represents about 1/4 of the database's creator's, Eric Meier, total collection! Eric's book, The Wood Dictionary: From Acacia to Ziricote, A Guide to the World's Wood is also available. FloraVeg.EU FloraVeg.EU is an online database of European flora and vegetation data prepared for various projects of the Vegetation Science Group , Department of Botany and Zoology, Faculty of Science , Masaryk University , Brno, Czech Republic. Most of the datasets were created in collaboration with partners from the European Vegetation Survey Working Group of the International Association for Vegetation Science. It uses the Pladias database platform developed in collaboration with the Institute of Botany of the Czech Academy of Sciences. The Flora part of the database focuses on native and naturalized flora occurring in Europe. Cultivated plants are not within the scope of the database, although the most commonly cultivated crops and woody plants are included. Taxon concepts and nomenclature largely follow the Euro+Med PlantBase . Species are characterized by their biological traits, origin, ecological indicator values and their occurrence in habitat and vegetation types. ITIS | Integrated Taxonomic Information System Welcome to ITIS, the Integrated Taxonomic Information System! Here you will find authoritative taxonomic information on plants, animals, fungi, and microbes of North America and the world. We are a partnership of U.S., Canadian , and Mexican agencies (ITIS-North America ); other organizations; and taxonomic specialists. ITIS is also a partner of Species 2000 and the Global Biodiversity Information Facility (GBIF) . The ITIS and Species 2000 Catalogue of Life (CoL) partnership is proud to provide the taxonomic backbone to the Encyclopedia of Life (EOL) . TreeFlow | Streamflow Reconstructions from Tree Rings TreeFlow is a comprehensive web resource for tree-ring reconstructions of streamflow and climate, providing easy access to reconstruction data as well as information about how the data were developed and can be used. Click here to learn more about TreeFlow. InciWeb | Incident Information System InciWeb is an interagency all-risk incident information management system. The system was developed with two primary missions: Provide the public a single source of incident related information Provide a standardized reporting tool for the Public Affairs community Learn how to use and navigate around InciWeb with this support guide . A number of supporting systems automate the delivery of incident information to remote sources. This ensures that the information regarding active incidents is consistent, and the delivery is timely. Fire and Smoke Map (U.S.) The Fire and Smoke Map displays information on ground level air quality monitors recording fine particulates (PM2.5) from smoke and other sources, as well as information on fires, smoke plume locations, and special statements about smoke issued by various sources. ​ This map is designed to: Allow the user to browse current conditions Show information relevant to the current location or another location of interest Wildland Fire / Air Quality Tools (U.S. Forest Service) This page provides links to the most recent versions of tools produced by the U.S. Forest Service PNW Research Station's Pacific Wildland Fire Sciences Laboratory in support of the Wildland Fire Air Quality Response Program and wildland fire operations. Interagency Wildland Fire Air Quality Response Program The Interagency Wildland Fire Air Quality Response Program (IWFAQRP) was created to directly assess, communicate, and address risks posed by wildland fire smoke to the public as well as fire personnel. The program depends on four primary components: specially trained personnel called Air Resource Advisors, air quality monitoring, smoke concentration and dispersion modeling, and coordination and cooperation with agency partners. Next Generation Fire Severity Mapping The geospatial products described and distributed here depict the probability of high-severity fire, if a fire were to occur, for several ecoregions in the contiguous western US. ​ Users of these data should thoroughly read the README [pdf] file to better understand appropriate uses and interpretations of the data products distributed here. ​ To cite these data, please see: Parks SA, Holsinger LM, Panunto MH, Jolly WM, Dobrowski SZ, and Dillon GK. 2018. High-severity fire: evaluating its key drivers and mapping its probability across western US forests. Environmental Research Letters. 13: 044037. Wildfire Public Information Map & Wildfire Activity Maps | esri Access wildfire data, live feeds, technology, and resources from esri. Use this collection of map layers, live data feeds, maps, organizations, blog posts, and how-to guides to help plan and manage your wildfire response. Wildland Fire Research Institute We manage approximately 150,000 citations on all the topics related to wildland fire, including prescribed burning, smoke, climate change, paleofires, wildlife and invertebrates, and fire history, to name a few of the topics we cover. We have set up our site so that you can search and download documents without charge. PhyloPic Free silhouette images of animals, plants, and other life forms, available for reuse under Creative Commons licenses. Over 5,000 silhouette images in the database. The World of Cycads Welcome to the online edition of The World List of Cycads (WLoC), a comprehensive taxonomic reference for cycad taxonomy, nomenclature, biology, and literature. The WLoC is produced under the auspices of the IUCN/SSC Cycad Specialist Group (CSG) . The online edition is hosted and sponsored by Montgomery Botanical Center . PLANTS Database Plant List of Accepted Nomenclature, Taxonomy, and Symbols The PLANTS Database provides standardized information about the vascular plants, mosses, liverworts, hornworts, and lichens of the U.S. and its territories. Global Historical Climatology Network daily (GHCNd) The Global Historical Climatology Network daily (GHCNd) is an integrated database of daily climate summaries from land surface stations across the globe. GHCNd is made up of daily climate records from numerous sources that have been integrated and subjected to a common suite of quality assurance reviews. ​ GHCNd contains records from more than 100,000 stations in 180 countries and territories. NCEI provides numerous daily variables, including maximum and minimum temperature, total daily precipitation, snowfall, and snow depth. About half the stations only report precipitation. Both record length and period of record vary by station and cover intervals ranging from less than a year to more than 175 years. DendroElevator DendroElevator is an open-source web platform for tree-ring image curation, visualization, and analysis. The system is optimized to maximize access to gigapixel images of tree rings and related paleoenvironmental proxy datatypes for remote research and distanced collaboration. ​ DendroElevator features a browser-based toolkit for tree-ring image visualization and time series measurement built for Elevator , a cloud-hosted digital asset management software with curation and robust streaming capabilities for file types of any size and common 2D and 3D formats, plus adaptability for various metadata and access permissions schemas. ​ DendroElevator constitutes an initial realization of our vision to create an open source, easily accessible online repository of high quality tree-ring imagery for entire collections of specimens. More information is here . openDendro Welcome to the home of openDendro -- an open-source framework of the base analytic software tools used in dendrochronology in both the R and Python programming languages. Our goal is to create and curate a unified set of critical tools in open-source environments that will provide the necessary baseline for researchers using tree-ring data to adopt open-science practices and increase both rigor and transparency in dendrochronology. N-TREND | Northern Tree-Ring Network Development N-TREND is a mainly tree-ring community driven initiative to bring together dendroclimatologists to identify a collective strategy to improve large-scale reconstructions of summer temperatures from new and existing tree-ring archives. Building Archaeology Research Database (BARD) The Building Archaeology Research Database (BARD) has been designed as an easy to use and accessible summary index for both published and unpublished building records. It’s main aim is to encourage involvement in building archaeology and its current 23,000+ records (including many tree-ring dated buildings) can be freely searched on-line. BARD is a primarily an on-line scientific research tool showing how building styles developed through time and across regions. BARD currently contains over 2500 tree-ring dated buildings and key features of timber-framing such as crucks, crown posts, wealdens, queen posts, etc can be selected and plotted. BARD provides systematic recording system for buildings that also helps to narrow down the likely date of construction. Juu Majarida na Machapisho Mengine Utafiti wa Pete ya Miti Dendrochronologia: Journal Interdisciplinary of Tree-Pete Sayansi Journals Vitabu vya Msaada Hadithi ya Mti - Valerie Trouet Utangulizi wa Kuchumbiana kwa Pete - Marvin Stokes & Terah Smiley Misingi ya Utafiti wa Pete ya Miti - James Speer Majengo ya Kuchumbiana na Mandhari yenye Uchambuzi wa Pete za Miti: Utangulizi wenye Uchunguzi - Darrin Rubino & Christopher Baas Miti na Mbao katika Dendrochronology: Sifa za Kimofolojia, Anatomia, na Pete za Miti Zinazotumika Mara Kwa Mara Katika Dendrochronology (Mfululizo wa Spring katika Sayansi ya Kuni) - Fritz H. Schweingruber (Mwandishi), S. Johnson (Mfasiri) Mienendo ya Ukuaji wa Pete za Miti ya Conifer: Picha za Mazingira ya Zamani na ya Baadaye (Masomo ya Ikolojia, 183) - Eugene A. Vaganov, Malcolm K. Hughes, Alexander V. Shashkin Pete za Miti na Hali ya Hewa - HC Fritts Pete za Miti: Misingi na Matumizi ya Dendrochronology Uchapishaji wa jalada laini la toleo la awali la 1. Toleo la 1988 - Fritz Hans Schweingruber Dendroecology: Kanuni na Mazoezi - Richard Phipps & Thomas Yanosky Kipande Kupitia Wakati: Dendrochronology na Usahihi Dating - MGL Baillie Mbinu za Dendrochronology: Maombi katika Sayansi ya Mazingira - ER Cook & LA Kairiukstis Atlasi ya Mashina ya Mimea ya Miti: Mageuzi, Muundo, na Marekebisho ya Mazingira - Fritz Hans Schweingruber, Annett Börner, Ernst-Detlef Schulze Dendroclimatology: Maendeleo na Matarajio (Maendeleo katika Utafiti wa Paleoenvironmental, 11) - Malcolm K. Hughes (Mhariri), Thomas W. Swetnam (Mhariri), Henry F. Diaz (Mhariri) Dendroecology: Uchambuzi wa Pete za Miti Hutumika kwa Mafunzo ya Ikolojia - Mariano M. Amoroso (Mhariri), Lori D. Daniels (Mhariri), Patrick J. Baker (Mhariri), J. Julio Camarero (Mhariri) Atlasi ya Anatomia ya Shina katika Mimea, Vichaka na Miti: Juzuu 1 - Fritz Hans Schweingruber, Annett Börner, Ernst-Detlef Schulze Atlasi ya Anatomia ya Shina katika Mimea, Vichaka na Miti: Juzuu 2 - Fritz Hans Schweingruber, Annett Börner, Ernst-Detlef Schulze Pete za Miti na Hatari za Asili: Hali ya Kisasa - Markus Stoffel, Michelle Bollschweiler, David R. Butler, Brian H. Luckman Kuelewa Wood - R. Bruce Hoadley Kutambua Mbao - R. Bruce Hoadley Juu Helpful Books Elimu ya Dendro kwa Wote Dendrochronology | Chunguza sayansi ya kuchumbiana kwa pete ya mti "Jiunge na wataalamu wa dendrochronology Danny na Donald katika kujifunza kuhusu historia na sayansi ya kuchumbiana kwa pete ya miti, pamoja na shughuli zinazosaidia zinazoelezea kanuni za dendrochronology - kutoka kupima sampuli moja ya msingi hadi kuunda ratiba darasani. Nyenzo hii itakuwa ya manufaa kwa walimu. , waelimishaji wa kiakiolojia na viongozi wa vikundi vya vijana - na kwa mtu yeyote aliye na nia ya uwasilishaji na ufafanuzi wa sayansi ya kiakiolojia. Nyenzo hii ilitengenezwa kwa ushirikiano na Dendrochronicle, Archaeology Scotland na Historic Environment Scotland." Kiwango cha Shughuli ya Dendrochronology: 6 hadi 8 | Chuo Kikuu cha Jimbo la Oregon (PDF) Pete za Miti na Dendrochronology: Mradi wa Sayansi kwa Watoto | EDVentures Pamoja na Watoto Somo la Sayari ya Dendrochronology (Nyingi za Kuchagua Kutoka) Kitengo cha Marejeleo ya Walimu wa Dendrochronology | Maabara ya Utafiti wa Pete ya Miti - Chuo Kikuu cha Arizona (PDF) "Masomo katika kitengo hiki cha marejeleo ya walimu yaliundwa kwa ajili ya "Tawi la STEMAZING". Out” Warsha ya Dendrochronology iliyofanyika katika Maabara ya Utafiti wa Pete ya Miti kuhusu Desemba 19, 2015. Masomo haya yaliundwa ili kutumiwa na waelimishaji wa K-12 ambao alimaliza mafunzo kupitia Chuo Kikuu cha Arizona Laboratory Of Tree-Ring Research Mpango wa Uhamasishaji." Pete za Miti: Rekodi Hai za Hali ya Hewa | Shirika la Ulinzi la Mazingira la Marekani (www.epa.gov/climatestudents) "Katika somo hili, wanafunzi wanachanganua pete za miti ili kupata hitimisho kuhusu mifumo ya mvua hapo awali. Pia wanalinganisha uchambuzi wao wenyewe na data halisi ya kunyesha (kutoka NASA) ili kubaini mfanano na tofauti za kunyesha mifumo iliyokusanywa kwa muda fulani. Shughuli hizi hutoa muktadha wa kuelewa jinsi wanasayansi wanaweza kuchunguza vifaa vya asili kama vile miti kujifunza kuhusu hali ya hewa katika siku za nyuma, kabla ya kuenea kwa kipimo cha joto na mvua." Shughuli za Kuchumbiana na Pete kwa Wanafunzi wa Shule ya Msingi - Rasilimali za Walimu | Mwongozo wa Wachunguzi wa Milima ya Jemez "Mwisho wa shughuli hii, wanafunzi wataweza kutaja umri wa mti kwa pete zake, na kuelewa jinsi mifumo ya pete inaweza kutumika kuamua umri wa maeneo ya kiakiolojia na hali ya hewa ilikuwaje wakati maeneo hayo yapo. kutumia." Karatasi za Kazi za Kuchumbiana na Pete | Mradi wa Weusi Uigaji wa Pete za Miti - Dendrochronology | Kituo cha UCAR cha Elimu ya Sayansi "Pete za miti huwasaidia wanasayansi kujifunza kuhusu hali ya hewa ya zamani kwa kusimbua ruwaza za pete za miti. Tumia simulizi hii shirikishi kujifunza jinsi mifumo ya pete ya miti hutuambia kuhusu hali ya hewa hapo awali." Wapelelezi wa Miti | Darasa la Sarafu ya Mint ya Marekani "Kuanzia robo ya Hifadhi ya Kitaifa ya Bonde Kuu, wanafunzi wataelewa mzunguko wa maisha wa mti wa Bristlecone Pine. Wanafunzi wataonyesha uelewa wa mchakato wa kuandika riwaya ya picha." Miti Inaweza Kutuambia Nini Kuhusu Mabadiliko ya Tabianchi? | NASA ClimateKids Uchunguzi wa Pete ya Miti | Kiwango cha Mafunzo ya Shule ya Kati | Bahari Grant Maryland Je, somo la dendroclimatology linawezaje kutumika kufichua mabadiliko ya kihistoria katika hali ya hewa? Dendrochronology (Mipango Mbalimbali ya Somo) | Walimu Walipa Walimu Dendro Education for All

  • Support | DendroHub

    Kichwa cha Ukurasa Dendro Hub ni bure kabisa kwa wote , na hakuna malipo yanayohitajika ili kufikia maelezo yoyote yanayopatikana hapa. Ikiwa ungependa kuchangia dola chache kwa Joe Buck kwa upangishaji na gharama za ukuzaji wa tovuti, inathaminiwa sana kila wakati. Hongera! ​ Kumbuka! Asilimia 25 ya usaidizi wako italenga kusaidia mashirika ya kuzunguka miti na kusaidia kufadhili ufadhili wa masomo kwa ada za usafiri na mikutano na tuzo kama vile Tree-Ring Society's, Florence Hawley Ellis Diversity Award . Michango ya kuendeleza Dendro Hub inaweza kutolewa hapa chini. Asante! @CrossTimbersDendro Kwenye Programu ya Venmo Wale wanaotafuta ufadhili wa kitaaluma au wa ushirika wa The Dendro Hub wanakaribishwa kutuma maombi! Mchango wako katika kukuza zaidi dendrochronology na kupungua kwa vizuizi vya kuingia kwenye uwanja wa Sayansi ya Pete ya Miti unakaribishwa pia. Tafadhali wasiliana kupitia barua pepe hapa , au tembelea ukurasa wa "Mawasiliano" ili kutoa swali lako kwa urahisi. Joe atarudi kwako kwa wakati ufaao.

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    Wasiliana Orodheshwa kwenye The Dendro Hub Tafadhali jaza fomu iliyo hapa chini, na uhakikishe kuwa umechagua aina ya uorodheshaji unayotaka kutengeneza. Unaweza kupakia mchango wako wa blogu au video hapa pia. Asante kwa kuwa sehemu ya jumuiya nzuri ya kimataifa ya pete ya miti! Jiunge na Jumuiya ya Dendro Hub Jina la kwanza Jina la familia Jina la shirika Barua pepe Nafasi Weka URL Latitudo (kwa Maabara ya Pete ya Miti) Urefu (kwa Maabara ya Pete ya Miti) Aina ya Uwasilishaji Hii ni ya nini? Maoni/Taarifa Muhimu Pakia michango ya blogu hapa Pakia Faili Pakia michango ya video hapa Pakia Faili Wasilisha

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    Kalenda ya Matukio ya Dendro Green = Due Dates (Registration / Payment / Etc.) Black = Events (Conferences / Workshops / Etc.) *Always check the actual event links for the most updated information. DendroHub posts updates, but can miss important dates & details.

  • Learning Tools | DendroHub

    Page Title Learning Tools & Resources Learn New Things and Tune Up Your Skills The links below will guide you to external resources to help you in areas often important to dendrochronologists in their studies. Included are short courses, guides, and new(ish) tricks. Button Short Courses & Lectures Introduction to QGIS by Ujaval Gandhi A comprehensive introduction to mapping and spatial analysis with QGIS by Ujaval Gandhi of Spatial Thoughts (www.spatialthoughts.com ). List Title This is a Paragraph. Click on "Edit Text" or double click on the text box to start editing the content and make sure to add any relevant details or information that you want to share with your visitors. List Title This is a Paragraph. Click on "Edit Text" or double click on the text box to start editing the content and make sure to add any relevant details or information that you want to share with your visitors. List Title This is a Paragraph. Click on "Edit Text" or double click on the text box to start editing the content and make sure to add any relevant details or information that you want to share with your visitors.

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    To see this working, head to your live site. Categories All Posts My Posts Login / Sign up The Dendro Hub Forum Have a look around & join the discussions. This space is better with your involvement, so thank you for contributing! Create New Post General Discussion Share thoughts, bounce ideas, post pictures and more! subcategory-list-item.views subcategory-list-item.posts 4 Follow Questions & Answers Get answers and share knowledge. subcategory-list-item.views subcategory-list-item.posts 3 Follow Dendro Career Opportunities Post jobs, student positions, & calls for collaboration here! subcategory-list-item.views subcategory-list-item.posts 5 Follow Dendro Events Share events & announcements here! subcategory-list-item.views subcategory-list-item.posts 0 Follow New Posts Jan Tumajer Member Dash · Jan 23 Four PhD positions at Charles University, Prague, Czech Republic Dendro Career Opportunities Starting in autumn 2024, our working group of dendroecology in Prague, Czech Republic (https://web.natur.cuni.cz/physgeo/dendro/) is offering four fully funded PhD positions. The candidates will join diverse teams of projects funded by the research excellence programme and the Czech Science Foundation. Individual PhD topics aim to understand the response of forest ecosystems to ongoing climate change by combining dendrochronological methods, process-based models of wood formation, dendrometers, and quantitative wood anatomy. The application deadline is 13.03.2024. Applications need to be submitted through the university web interface: https://stars-natur.cz/phd-positions/geography. You can find details about each position through the links below or in the attached flyer. Position 1: Disentangling environmental drivers of boreal forest growth (main supervisor Dr. Jelena Lange) https://stars-natur.cz/phd-positions/geography/disentangling-environmental-drivers-of-boreal-forest-growth?back=0ucuo Position 2: Predicting tree growth into future – a space for time substitution approach (main supervisor Dr. Václav Treml) https://stars-natur.cz/phd-positions/geography/predicting-tree-growth-into-future-a-space-for-time-substitution-approach?back=qqd4j Position 3: Quantifying the importance of phenology, growth rate, and growth occurrence for annual wood production (main supervisor Dr. Jan Tumajer) https://stars-natur.cz/phd-positions/geography/quantifying-the-importance-of-phenology-growth-rate-and-growth-occurrence-for-annual-wood?back=yihik Position 4: Using a process-based model of wood formation to unravel regional gradients and temporal changes in growth kinetics and phenology of forest tree species (main supervisor Dr. Jan Tumajer) https://stars-natur.cz/phd-positions/geography/using-a-process-based-model-of-wood-formation-to-unravel-regional-gradients-and-temporal-changes-in-growth-kinetics-and-phenology-of-forest-tree-species?back=sje7w Like 0 comments 0 treml Member Dash · Nov 08, 2023 PhD position at Charles University in Prague Dendro Career Opportunities We are pleased to announce a new PhD position at Charles University in Prague, Czech Republic. The position is a part of the project “Joint effects of climate, atmospheric deposition, soil properties and tree nutrition on growth and forest health“. The goal of the project is to separate the effects of increased resource availability and climatic factors on trends in tree water-use efficiency and stem growth. Please see the attachment for further details. The application deadline is December 3rd. Please feel free to share this position widely. Best regards, Vaclav Like 0 comments 0 Colter Lemons Member Dash · Nov 07, 2023 Transportation of cores into US from Peru? Questions & Answers Hello all! I'm a graduate student, and I have the opportunity to do some dendro work in Peru this winter. I've been trying to figure out how to bring my tree cores back into the US but the dept of agriculture permits are kinda vague. Does anyone have a person story about how they brout tree core sample into the US for research and what that process was like? Thank you so much! Like 0 comments 0 Forum - Frameless

  • OLDLIST | DendroHub

    THE OLDLISTS The OLDLIST and Eastern OLDLIST provide quality controlled, research based documentation of the world's oldest trees. ​ Dr. Peter Brown (Rocky Mountain Tree-Ring Research) manages OLDLIST. Dr. Neil Pederson (Harvard Forest) manages Eastern OLDLIST. My Story This is your About page. This space is a great opportunity to give a full background on who you are, what you do and what your site has to offer. Your users are genuinely interested in learning more about you, so don’t be afraid to share personal anecdotes to create a more friendly quality. Every website has a story, and your visitors want to hear yours. This space is a great opportunity to provide any personal details you want to share with your followers. Include interesting anecdotes and facts to keep readers engaged. Double click on the text box to start editing your content and make sure to add all the relevant details you want site visitors to know. If you’re a business, talk about how you started and share your professional journey. Explain your core values, your commitment to customers and how you stand out from the crowd. Add a photo, gallery or video for even more engagement. For Information or Submissions OLDLIST: Peter Brown Eastern OLDLIST: Neil Pederson pmb [at] .com ​

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