top of page

Dendrochronolgy Resources Ltd

Anan zaku sami hanyoyin haɗin kai zuwa ƙungiyoyin zoben itace & haɗin gwiwa, hanyoyin haɗin kai zuwa littattafai masu taimako, hanyoyin haɗi zuwa mujallolin zoben itace, da kayan aikin ilimi na zoben bishiya iri-iri & shafuka.

Tree-Ring Society Logo
Association for Tree-Ring Research Logo
Q-NET-logo.png
IAWA Logo
I-BIND.png

Ƙungiyoyin Zoben Bishiya & Ƙungiyoyin Dendro

Tree-Ring Society (TRS) ƙungiyar kimiyya ce mai zaman kanta ta ƙasa da ƙasa wacce aka keɓe don bincike da ilimi na dendrochronological. 

Manufar TRS shine:

  • Haɓaka binciken zoben itace da haɓaka aiki don al'ummar dendrochronology na duniya

  • Samar da dandalin tattaunawa ta hanyar tallafawa tsarin yau da kullun na tarurrukan duniya, tarurrukan bita, da mako-mako. 

  • Buga karatun dendrochronological da aka yi bita a cikin mujallar mu Tree-Ring Research

  • Yada ilimi game da dendrochronology ga sauran fannonin da jama'a

Ƙungiya don Binciken Zoben Bishiya (ATR)

The Association for Tree-Ring Research (ATR) wata kasa da kasa kimiyya kungiyar da nufin inganta bishiya-zobe bincike, ilimi da kuma wayar da kan jama'a. ATR na neman haɓaka ayyukan bincike, don gina gadoji, da sauƙaƙe musayar ilimi tsakanin fannonin kimiyya daban-daban waɗanda ke aiki tare da zoben bishiya da fannonin kimiyya masu alaƙa (misali, gandun daji, ilimin kimiya na kayan tarihi, yanayin canjin duniya). Ƙungiyar tana da ƙaƙƙarfan ƙuduri don yada ilimi game da dendrochronology ga jama'a, da kuma ƙarfafa tattaunawa-kimiyya.

Q-NET cibiyar sadarwa ce da ke haɗa masana ta hanyar amfani da Quantitative Wood Anatomy (QWA) a wurare daban-daban kamar archaeobotany, dendrosciences, ecophysiology, ilimin gandun daji, sarrafa gandun daji, kariyar daji,  geosciences, ilmin halitta itace da ingancin itace.

Manufofin IAWA :

  • don haifar da wayar da kan jama'a game da wurin da jikin jikin itace ke cikin kimiyya, fasaha da kiyaye albarkatun kasa, don amfanin jama'a;

  • don musayar ra'ayoyi da bayanai ta hanyar wasiku da tarurruka;

  • don sauƙaƙe tattarawa, adanawa da musayar kayan bincike;

  • don samar da tushe mai ma'ana don daidaitaccen amfani da kalmomi a cikin bayanin itace da haushi, da kuma yin haɗin gwiwa tare da wasu masu irin wannan manufa a wasu fannonin da suka shafi shuka;

  • don tada wallafe-wallafen labaran kimiyya game da jikin itace da filayen da suka danganci (ciki har da jikin jikin haushi, "woody" monocotyledons);

  • don ƙarfafawa da taimakawa nazarin da koyar da jikin itace da filayen da suka shafi;

  • don inganta bincike a cikin jikin itace da filayen da ke da alaƙa da kuma yin duk wani aiki daidai da manufofin Ƙungiyar.

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

Tree-ring organizations
NADEFlogo.png
Trace2022 Logo.png
Ancient Cross Timbers.png
Ancient Bald Cypress.png
Oak Woodlands and Forests Fire Consortium.jpg
shrub_logo.webp
jfsp_banner_logo_homepage.png
frames-banner_edited.jpg
fha-logo-2.png
1051-SwanUni-Eng-2017-[BLACK]-v3.webp
oxford.webp
jfsp_banner_logo_homepage_edited.png
Fire Networks.webp
cultural burning logo.png
logo-eastern-alpine-and-dinaric-society-for-vegetation-ecology.png
NFZforestnet.jpg
IUFRO.png
BAP Logo_edited.jpg
gfmc_logo_2020_2.png

Dendro Consortia

An kafa tsohuwar katako na katako na Thobers don haɗa cibiyoyin ilimi, hukumomin kudade, da kuma mutane da ke kewaye da sauran tsoffin abubuwan da suka gabata a cikin wannan yanayin. Ƙungiyar ta shirya wata hanyar sadarwa ta musamman na wuraren bincike na haɗin gwiwa a cikin tsohuwar Cross Timbers da suka rage daga 700 mil daga kudu maso gabashin Kansas zuwa kudancin Texas.

​The Ancient Bald Cypress Consortium (ABCC) ta haɗu da cibiyoyin ilimi, hukumomin gwamnati, ƙungiyoyin kiyayewa, masu zaman kansu, da daidaikun mutane don taswira daidai da kuma kare duk sauran tsoffin wuraren daji na cypress don bincike, ilimi, da kiyayewa.

Ƙungiyar Wuta ta Oak Woodlands & Forests Fire Consortium shine musayar bayanan kimiyyar wuta. Shirin Kimiya na Haɗin Wuta ne ya ba da kuɗin kuɗi, burinmu shine haɓaka samuwa da kuma la'akari da ingantaccen bayanan kimiyyar wuta ga waɗanda ke yanke shawarar sarrafa ƙasa.

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.

Shirin Kimiyyar Wuta na haɗin gwiwa yana ba da kuɗin bincike na kimiyya game da gobarar daji da rarraba sakamako don taimakawa masu tsara manufofi, manajan kashe gobara da masu aiki su yanke shawara mai kyau.

FRAMES yana ƙoƙarin samar da dacewa, tsarin musanyar bayanai da fasaha a cikin bincike da gudanarwar gobarar daji.

FRAMES yana cikin Sashen Dajin Rangeland, da Kimiyyar Wuta a Jami'ar Idaho College of Natural Resources a Moscow, Idaho.

Shirin FRAMES yana samun tallafin Shirin Kimiyya na Wuta, Fuel, da Hayaƙi a Tashar Bincike na Rocky Mountain na USFS.

Manufar DendroEcological Network (DEN) ita ce samar da ma'ajiyar kan layi don dendrochronological da kuma alaƙa da bayanan mahalli na gandun daji, da kuma bayar da kayan aikin yanar gizo don ganowa, bincike, da raba waɗannan bayanan. Ana samun tashar tashar bayanai a bainar jama'a kuma duk wanda ke da damar Intanet zai iya amfani da shi kuma ya ba da gudummawarsa. Don kiyaye ƙaƙƙarfan albarkatun gabaɗaya, DEN a halin yanzu yana iyakance don karɓar saiti na bayanai waɗanda ke ƙunshe da muryoyin da aka ƙirƙira kwanan wata.

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.

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 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.

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 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 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 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 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.

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.

Dendro Consortia
DendroElevator.png
openDendroSticker.png
Databases & Links
NOAA Logo.png
dccd_logo.png
NOAA Logo.png
NOAA Logo.png
wsl logo.jpg
mtbs-logo_edited.jpg
NOAA Logo.png
TriDas.png
logo_white_edited.jpg
wsl logo.jpg
dendrotech_edited.jpg
cropped-Logo-TF-1-lg-e1548427697101-3.png
thumbnail_atlas5.png
Soil_atlas.jpg
wfo_logo.png
wood-database.png
FloraVeg.EU.png
ITIS-Logo_edited.jpg
TreeFlow Logo_edited.jpg
inciweb-logo-blue.png
USFS.png
fe29b9098856f7eadeca0b851a76154d_edited.jpg
9f7f63f8a33d2121e7c0cf071b51b1f4_edited.jpg
Interagency Wildland Fire Logo.png
alwri_logo.jpg
esri-logo-160112912.jpg
Hand_Drawn_Heart_Wreath_Monogram_Logo-removebg-preview.png
PhyloPic Logo.png
World of Cycads.png
USDA-Logo-no-text.png
NOAA Logo.png
N-TREND.jpg
cropped-BARD-logo.jpg

Databases & Links

Sabis ɗin Bayanai na Duniya don Paleoclimatology yana kula da Bankin Bayanai na Tree-Ring na Duniya (ITRDB), babban tarihin jama'a na duniya na bayanan zoben itace.  Kwamitin Ba da Shawara na ITRDB ne ke ba da kulawa. ITRDB ya haɗa da ɗanyen faɗin zobe, girman itace, ma'aunin isotope, da tarihin ci gaban rukunin yanar gizo daga shafuka sama da 5,000 a nahiyoyi shida. Hakanan ana samun ma'aunin yanayin da aka sake ginawa don wasu yankuna.

Dendrochronology yana nazarin faɗin zobe daban-daban na kowace shekara a cikin itace. Hanyoyin zobe na itace a cikin itace daga al'adun gargajiya sun ƙunshi bayanai na musamman game da tsoffin tarihin tarihi, tattalin arzikin zamantakewa, yanayin tarihi da amfani da shi, yanayi da fasahar itace. DCCD rumbun ajiyar dijital ce da ɗakin karatu mai mu'amala na bayanan zoben itace. An haɓaka abubuwan da ke cikin sa ta hanyar bincike na, da sauransu: wuraren tarihi na kayan tarihi (ciki har da tsoffin shimfidar wurare), tarkacen jirgin ruwa, gine-gine, kayan daki, zane-zane, sassakaki da kayan kida. DCCD ta dogara ne akan Ma'aunin Bayanai na Tree-Ring (TRiDaS) kuma yana ba da damar yin juzu'i na wasu tsarin bayanan da aka fi amfani da su. Ya ƙunshi jerin ma'aunin zobe na dijital da matsakaicin matsakaicin lokaci, da kuma bayanin su da metadata na fassara. Yana ba masu ba da gudummawa damar sarrafawa da sarrafa damar yin amfani da bayanan su.

​International Multiproxy Paleofire Database (IMPD) rumbun adana bayanan tarihin wuta ne da aka samo daga abubuwan da suka dace na halitta kamar tabon bishiya da gawayi da bayanan ruwa. An kafa IMPD tare da jagora daga hukumar ba da shawara don samar da wurin adana dindindin don manyan bayanan paleofire daga ko'ina cikin duniya. Don ƙarin bayani game da bayanan paleofire, duba Gabatarwar mu zuwa Sake Gina Tarihin Wuta .

Mu ne manyan hukumomin ƙasa (Amurka) kan bayanan muhalli, kuma muna gudanar da ɗayan manyan wuraren adana bayanai na yanayi, bakin teku, yanayin ƙasa, da binciken teku a duniya. NCEI tana ba da gudummawa ga manufar NESDIS ta hanyar haɓaka sabbin kayayyaki da ayyuka waɗanda suka mamaye fannonin kimiyya da ba da damar gano bayanai mafi kyau. 

An daidaita wannan ƙamus na kan layi daga ƙamus na harsuna da yawa na Dendrochronology (1995). Ya ƙunshi fassara da fassarar kalmomi 351 a cikin yaruka 7: Ingilishi, Jamusanci, Faransanci, Sifen, Italiyanci, Fotigal da Rashanci.

Kulawa da Yanayin Ƙona (MTBS) shiri ne mai yawa wanda aka ƙera don taswirar taswirar tsananin zafin da kuma kewayen gobara a duk ƙasashen Amurka daga 1984 zuwa gaba.

​Bayanai na Paleoclimatology an samo su ne daga tushen halitta kamar zoben bishiya, dusar ƙanƙara, murjani, stalagmites, da ruwan teku da ruwan tafki. Waɗannan bayanan sauyin yanayi suna ƙara haɓaka yanayin yanayi da bayanan yanayin da ɗaruruwa zuwa miliyoyin shekaru. Bayanan sun haɗa da jerin lokacin auna yanayin ƙasa ko nazarin halittu da wasu canjin yanayi da aka sake ginawa kamar zazzabi da hazo. Masana kimiyya suna amfani da bayanan burbushin halittu da bayanai don fahimtar canjin yanayi na yanayi da canjin yanayi na gaba.

Barka da zuwa gidan yanar gizon TRIDaS inda zaku iya samun bayanai game da ƙoƙarin gamayya na ƙasashen duniya don samar da daidaitattun bayanan duniya don bayanan dendrochronological. An buga labarin da ke kwatanta ma'auni a cikin Dendrochronologia kuma yana samuwa ta hanyar Kimiyyar Kimiyya . Hakanan zaka iya bincika takaddun TRIDaS don neman ƙarin bayani.

Bincika Database Science Database don Dendrochronology (da sauran Kimiyyar daji) labaran mujallolin, babi na littafi, bulletin fasaha, takaddun taro, da ƙari.

​OldList ita ce bayanan tsoffin bishiyoyi. Manufarta ita ce gano iyakar shekarun da nau'ikan nau'ikan daban-daban a cikin yankuna daban-daban zasu iya kaiwa wanda aka gane na musamman tsofaffi. Bugu da ƙari ga wannan OldList na asali, Neil Pederson a Harvard Forest da abokan aiki a Virginia Tech Tree Programme suna kula da abokin gaba na OldList , mayar da hankali ga tsofaffin bishiyoyi da ke girma a gabashin Amurka.

Gabashin OLDLIST shine bayanan 'faranshi' na OLDLIST , bayanan tsoffin bishiyoyi da shekarun su. Manufar wannan jeri shine don ganowa da kuma haskaka iyakar shekarun jinsuna a gabashin Arewacin Amirka. Wannan jeri zai ƙunshi ingantattun shekarun bishiyar da aka tabbatar kawai ko kuma cikakkun bayanai (duba Bayanin Fasaha na ƙasa don ƙarin bayani).

Barka da zuwa Gymnosperm Database, babban tushen bayanan yanar gizo akan conifers da abokansu. Tun lokacin da muka shiga kan layi a shekara ta 1997, Database ya ja hankalin duniya a matsayin wuri mai sauƙin isa, ingantaccen tushen bayanai akan rarrabuwa, kwatance, ilimin halittu da amfani da wannan rukunin tsire-tsire masu mahimmanci na al'adu da muhalli.

Wannan bayanai na nau'in tsire-tsire masu dacewa da dendrochonological a halin yanzu ya ƙunshi sunayen bishiyoyi da nau'in shrub guda 1,166 waɗanda aka yi nazarin zoben bishiya a cikin wallafe-wallafen da aka buga. Bayanan bayanan yana ba da lambobin ITRDB don nau'in itace.

Ana ba da waɗannan bayanai masu zuwa don kowane nau'in ko iri-iri: Sunan Latin da iko, suna gama gari a cikin Ingilishi da/ko sunayen gida waɗanda ba na Turai ba. Kusan Ruwan ɗari bakwai da bayanan zobe da na yau da kullun da akwai a cikin Bankin Data na ƙasa ( Itrerb ), ƙarin bayani sun haɗa da:

  • The Crossdating Index (CDI), inda

    • "0" yana nuna nau'in nau'in ba ya ƙetare kwanan wata, ko kuma babu wani bayanin ƙetare

    • "1" yana nuna nau'in nau'in da aka sani don ƙetare tsakanin bishiyoyi (ƙananan mahimmanci ga dendrochronology)

    • "2" yana nuna nau'in nau'in da aka sani don wucewa a fadin yanki (babban mahimmanci ga dendrochronology).

* Lura cewa tun daga ranar 17 ga Fabrairu, 2022 ba a sabunta bayanan ba tun 2013.

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 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 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.

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 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 is an interagency all-risk incident information management system. The system was developed with two primary missions:

  1. Provide the public a single source of incident related information

  2. 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.

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

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.

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.

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.

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.

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.

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.

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.

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.

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 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.

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 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.

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. 

  1. BARD is a primarily an on-line scientific research tool showing how building styles developed through time and across regions.

  2. 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.

  3. BARD provides systematic recording system for buildings that also helps to narrow down the likely date of construction.

Journals

Littattafai masu Taimako

Helpful Books

Dendro Ilimi ga Duk

Dendro Education for All
bottom of page