Ọrụ data ụwa maka Paleoclimatology na-ejikwa International Tree-Ring Data Bank (ITRDB), ebe nchekwa ọha kachasị ukwuu nke data mgbanaka osisi.  Kọmitii Ndụmọdụ ITRDB na-enye nlekọta. ITRDB gụnyere obosara mgbanaka raw, njupụta osisi, nha isotope, na usoro ntọhapụ saịtị sitere na saịtị karịrị 5,000 na kọntinent isii. Ụdị ihu igwe arụgharịrị arụgharịrị dịkwa maka mpaghara ụfọdụ.

Dendrochronology na-amụ obosara mgbanaka na-agbanwe kwa afọ na osisi. Ụdị mgbanaka osisi n'ime osisi sitere na ihe nketa omenala nwere ozi pụrụ iche gbasara usoro oge ochie, akụnụba ọha, ọdịdị akụkọ ihe mere eme na ojiji ya, ihu igwe na teknụzụ osisi. DCCD bụ ebe nchekwa dijitalụ na ọbá akwụkwọ mmekọrịta nke data mgbanaka osisi. A na-emepụta ọdịnaya ya site na nyocha nke, n'etiti ndị ọzọ: saịtị ihe ochie (gụnyere ebe ochie), mkpọmkpọ ebe ụgbọ mmiri, ụlọ, arịa ụlọ, eserese, ihe ọkpụkpụ na ngwa egwu. DCCD dabere na Tree-Ring Data Standard (TRiDaS) ma na-enye ohere maka ntụgharị nke ụdị data ndị ọzọ a na-ejikarị eme ihe. Ọ nwere usoro nha ihe mgbanaka osisi dijitalụ na nkezi usoro oge, yana metadata nkọwa na nkọwapụta ha. Ọ na-enye ndị ntinye aka aka ịchịkwa na jikwaa ịnweta data ha.

​International Multiproxy Paleofire Database (IMPD) bụ ebe nchekwa data akụkọ ihe mere eme ọkụ sitere na proxies eke dị ka osisi osisi na unyi na ndekọ sedimenti. Emebere IMPD site na ntụzịaka sitere na bọọdụ ndụmọdụ iji nye ebe nchekwa na-adịgide adịgide maka ndekọ paleofire dị elu sitere na gburugburu ụwa. Maka ozi ndị ọzọ gbasara data paleofire, lee anyị Okwu Mmalite na Mwugharị Akụkọ Ọkụ .

Anyị bụ ndị mba (USA) na-edu ikike maka data gburugburu ebe obibi, ma jikwaa otu n'ime nnukwu ebe nchekwa ikuku, oke osimiri, geophysical na nyocha oke osimiri n'ụwa. NCEI na-enye aka na ozi NESDIS site n'ịmepụta ngwaahịa na ọrụ ọhụrụ na-agbatị usoro mmụta sayensị ma mee ka nchọpụta data dịkwuo mma. 

Emegharịrị akwụkwọ ọkọwa okwu a dị n'ịntanetị site na Glossary Multilingual of Dendrochronology (1995). Ọ nwere nkọwa na ntụgharị okwu 351 n'asụsụ 7: Bekee, German, French, Spanish, Italian, Portuguese na Russian.

Monitoring Trends in Burn Severity (MTBS) bụ mmemme ọtụtụ ụlọ ọrụ emebere ka ọ na-esetịpụ oke ọkụ na gburugburu ọkụ n'ofe ala niile nke United States site na 1984 na gafere.

​A na-enweta data paleoclimatology site na isi mmalite ndị dị ka mgbanaka osisi, cores ice, coral, stalagmites, na oké osimiri na sedimenti ọdọ. Ihe ndekọ ihu igwe nnọchiteanya ndị a na-agbatị ebe nchekwa ihu igwe na ozi ihu igwe site na narị otu narị ruo nde afọ. Ihe omuma a gunyere usoro oge ihe gbasara geophysical ma ọ bụ ndu yana ụfọdụ mgbanwe ihu igwe arụgharịrị dị ka okpomọkụ na oke mmiri. Ndị ọkà mmụta sayensị na-eji data paleoclimatology na ozi iji ghọta mgbanwe ihu igwe eke na mgbanwe ihu igwe n'ọdịnihu.

Nnọọ na webụsaịtị TRIDaS ebe ị nwere ike ịchọta ozi gbasara mbọ mba ụwa na-eme iji mepụta ọkọlọtọ data zuru ụwa ọnụ maka data dendrochronological. E bipụtara akụkọ na-akọwa ọkọlọtọ na Dendrochronologia ma dị site na Science Direct . Ị nwekwara ike ịchọgharị akwụkwọ TRIDaS iji chọpụtakwuo.

Chọọ ebe nchekwa data sayensị ọhịa maka Dendrochronology (na sayensị ọhịa ndị ọzọ) akwụkwọ akụkọ, isi akwụkwọ, akwụkwọ akụkọ teknụzụ, akwụkwọ ọgbakọ, na ndị ọzọ.

​OldList bụ nchekwa data nke osisi ochie. Nzube ya bụ ịchọpụta afọ kacha nke ụdị dị iche iche dị na mpaghara dị iche iche nwere ike iru nke a na-amata ndị agadi pụrụiche. Na mgbakwunye na OldList mbụ a, Neil Pederson na Harvard Forest na ndị ọrụ ibe na Virginia Tech Tree Programme na-edobe enyi Eastern OldList , lekwasịrị anya na osisi ochie na-eto eto n'ebe ọwụwa anyanwụ United States.

Eastern OLDLIST bụ nchekwa data 'franchise' nke OLDLIST , nchekwa data nke osisi ochie na afọ ha. Ebumnobi nke ndepụta a bụ iji chọpụta na pụta ìhè afọ kacha maka ụdị dị n'ebe ọwụwa anyanwụ North America. Ndepụta a ga-enwe naanị afọ osisi akwadoro nke ọma ma ọ bụ edepụta nke ọma (lee Ozi nka n'okpuru maka ozi ndị ọzọ).

Nabata na Gymnosperm Database, isi mmalite webụ ozi gbasara conifers na ndị mmekọ ha. Ebe ọ bụ na anyị gara n'ịntanetị na 1997, Database adọtala nlebara anya zuru ụwa ọnụ dị ka ebe a na-enweta ozi ngwa ngwa na nke sayensị ziri ezi na nhazi ọkwa, nkọwa, gburugburu ebe obibi na ojiji nke otu osisi a dị mkpa na omenala na gburugburu ebe obibi.

Ebe nchekwa data nke ụdị osisi dendrochonologically dị mkpa ugbu a nwere aha osisi 1,166 na ụdị osisi shrub nke enyochala mgbanaka osisi na akwụkwọ ndị e bipụtara. Ebe nchekwa data na-enye koodu ITRDB maka ụdị osisi.

Enyere ozi ndị a maka ụdị ọ bụla ma ọ bụ ụdị dị iche iche: Aha Latin na ikike, aha nkịtị na bekee na/ma ọ bụ aha obodo na-abụghị ndị Europe. Maka ihe ruru. ụdị narị asaa nwere data mgbanaka osisi na usoro oge dị na International Tree-Ring Data Bank ( ITRDB ), ozi ndị ọzọ gụnyere:

• The Crossdating Index (CDI), ebe

  • "0" na-egosi na ụdị anaghị agafe ụbọchị, ma ọ bụ na ọ nweghị ozi mkpagharị dị

  • "1" na-egosi ụdị mara amara na-agafe n'ime na n'etiti osisi (obere mkpa na dendrochronology)

  • "2" na-egosi ụdị ama ama na-agafe na mpaghara (ihe dị mkpa na dendrochronology).

* Biko mara na ka ọnwa Febụwarị 17, 2022 emelitere nchekwa data kemgbe 2013.

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.

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.

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.

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".

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.

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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.

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Users of these data should thoroughly read the README [pdf] file to better understand appropriate uses and interpretations of the data products distributed here.

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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.

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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.

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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.

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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.