古気候学のための世界データサービスは、年輪データの世界最大の公開アーカイブである国際年輪データバンク（ITRDB）を管理しています。 監督はITRDB諮問委員会によって提供されます。 ITRDBには、生のリング幅、木材密度、同位体測定値、および6大陸の5,000を超えるサイトからのサイト成長指数の年表が含まれています。一部の地域では、再構築された気候パラメータも利用できます。

年輪年代学は、木材の年輪幅を毎年変化させて研究します。文化遺産の木材の年輪パターンには、かつての年代学、社会経済、歴史的景観とその用途、気候、木材技術に関する独自の情報が含まれています。 DCCDは、年輪データのデジタルリポジトリおよびインタラクティブライブラリです。その内容は、とりわけ、遺跡（古い風景を含む）、難破船、建物、家具、絵画、彫刻、楽器の研究を通じて開発されています。 DCCDは、Tree-Ring Data Standard（TRiDaS）に基づいており、広く使用されている他のデータ形式の変換を可能にします。これには、デジタルツリーリング測定シリーズと平均年表、およびそれらの記述的および解釈的なメタデータが含まれています。これにより、寄稿者はデータへのアクセスを制御および管理できます。

​International Multiproxy Paleofire Database（IMPD）は、木の傷跡や木炭や堆積物の記録などの自然のプロキシから得られた火災履歴データのアーカイブです。 IMPDは、世界中からの高品質の古火記録のための恒久的なリポジトリを提供するために、諮問委員会からの指導を受けて設立されました。古火データの詳細については、火災履歴再構築の概要を参照してください。

私たちは、環境データに関する米国（USA）の主要な権威であり、大気、沿岸、地球物理学、および海洋の研究の世界最大のアーカイブの1つを管理しています。 NCEIは、科学分野にまたがり、より優れたデータ発見を可能にする新しい製品とサービスを開発することにより、 NESDISの使命に貢献しています。 

このオンライン用語集は、年輪年代学の多言語用語集（1995）を基にしています。これには、英語、ドイツ語、フランス語、スペイン語、イタリア語、ポルトガル語、ロシア語の7つの言語での351の用語の定義と翻訳が含まれています。

火傷の重症度の傾向の監視（MTBS）は、1984年以降、米国のすべての土地で火傷の重症度と火災の周囲を一貫してマッピングするように設計された複数の機関のプログラムです。

​古気候学のデータは、年輪、氷床コア、サンゴ、石筍、海や湖の堆積物などの自然源から得られます。これらの代理気候データは、気象および気候情報アーカイブを数百年から数百万年延長します。データには、地球物理学的または生物学的測定の時系列と、気温や降水量などの再構築された気候変数が含まれます。科学者は古気候学のデータと情報を使用して、自然の気候変動と将来の気候変動を理解します。

年輪年代学データの普遍的なデータ標準を作成するための国際的なコミュニティ全体の取り組みに関する情報を見つけることができるTRiDaSWebサイトへようこそ。この規格を説明する記事が年輪年代学に掲載され、ScienceDirectから入手できます。 TRiDaSのドキュメントを参照して、詳細を確認することもできます。

森林科学データベースで年輪年代学（およびその他の森林科学）のジャーナル記事、本の章、技術情報、会議論文などを検索してください。

​OldListは古代の木々のデータベースです。その目的は、非常に高齢の個体が認識されるように、さまざまな地域のさまざまな種が到達する可能性のある最大年齢を特定することです。この元のOldListに加えて、ハーバードフォレストのNeilPedersonとVirginiaTech Tree Programの同僚は、米国東部で育つ古い木に焦点を当てた、コンパニオンのEasternOldListを維持しています。

東部のOLDLISTは、 OLDLISTの「フランチャイズ」データベースであり、古代の木々とその樹齢のデータベースです。このリストの目的は、北アメリカ東部の種の最大年齢を特定して強調することです。このリストには、十分に検証された、または十分に文書化された樹齢のみが含まれます（詳細については、以下の技術情報を参照してください）。

針葉樹とその仲間に関するウェブの最高の情報源である裸子植物データベースへようこそ。 1997年にオンラインになって以来、このデータベースは、この文化的および生態学的に重要な植物グループの分類、説明、生態学、および使用に関する、簡単にアクセスでき、科学的に正確な情報源として世界中の注目を集めています。

樹状生態学的に関連する植物種のこのデータベースには、現在、公開されている文献で樹木リングが分析されている1,166の樹木および低木種の名前が含まれています。データベースは、樹種のITRDBコードを提供します。

次の情報は、各種または品種ごとに提供されます。ラテン語の名前と権限、英語での一般名、および/または地域の非ヨーロッパ名。約のために。国際年輪データバンク（ ITRDB ）で利用可能な年輪データと年表を持つ700種、追加情報は次のとおりです。

• クロスデートインデックス（CDI）、ここで

  • 「0」は、種がクロスデートしていないか、クロスデート情報が利用できないことを示します

  • 「1」は、樹木内および樹木間で交雑することが知られている種を示します（年輪年代学にとってはそれほど重要ではありません）

  • 「2」は、地域全体で交差することが知られている種を示します（年輪年代学にとって非常に重要です）。

* 2022年2月17日の時点で、データベースは2013年以降更新されていないことに注意してください。

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.