説明
Between 1883 and 1939, Denmark's 45 lighthouses and lightships served a critical role during nocturnal bird migration. Throughout this period, lighthouse keepers and other observers documented 1,212 observations of bird activity at these maritime structures. These records captured a variety of bird species utilizing the lighthouses as navigational aids during their migrations. The keepers meticulously recorded the presence and behavior of these birds and collected specimens, which were subsequently sent to the museum in Copenhagen for preservation and cataloguing. This project provides valuable historical insights into bird migration patterns and their interactions with maritime navigation aids. By combining the 1,212 documented observations with preserved specimens and weather data, the project offers a unique perspective on how early 20th-century human infrastructure influenced bird migration. The results enhance our understanding of historical biodiversity and contribute to contemporary studies on bird migration and environmental impacts.
データ レコード
この オカレンス（観察データと標本) リソース内のデータは、1 つまたは複数のデータ テーブルとして生物多様性データを共有するための標準化された形式であるダーウィン コア アーカイブ (DwC-A) として公開されています。 コア データ テーブルには、1,212 レコードが含まれています。
この IPT はデータをアーカイブし、データ リポジトリとして機能します。データとリソースのメタデータは、 ダウンロード セクションからダウンロードできます。 バージョン テーブルから公開可能な他のバージョンを閲覧でき、リソースに加えられた変更を知ることができます。
バージョン
次の表は、公にアクセス可能な公開バージョンのリソースのみ表示しています。
引用方法
研究者はこの研究内容を以下のように引用する必要があります。:
Tanalgo K (2024). AveLightDen: Birds fallen at Danish Lighthouses Based on Literature (1883–1939). Version 1.1. Training Organization. Occurrence dataset. https://training-ipt-a.gbif.org/resource?r=danishlighthouse&v=1.1
権利
研究者は権利に関する下記ステートメントを尊重する必要があります。:
パブリッシャーとライセンス保持者権利者は Training Organization。 To the extent possible under law, the publisher has waived all rights to these data and has dedicated them to the Public Domain (CC0 1.0). Users may copy, modify, distribute and use the work, including for commercial purposes, without restriction.
GBIF登録
このリソースをはGBIF と登録されており GBIF UUID: a2686236-5628-4663-8eff-dbeb1cc7a3adが割り当てられています。 GBIF Secretariat によって承認されたデータ パブリッシャーとして GBIF に登録されているTraining Organization が、このリソースをパブリッシュしました。
キーワード
Occurrence; Observation
連絡先
- メタデータ提供者
- Associate Professor
- Kabacan 9407, North Cotabato
- 09777771412
- メタデータ提供者
地理的範囲
Denmark
| 座標（緯度経度） | 南 西 [56.823, 8.263], 北 東 [57.113, 8.599] |
|---|
生物分類学的範囲
説明がありません
| Kingdom | Animalia |
|---|---|
| Phylum | Chordata |
| Class | Aves |
| Order | Cuculiformes, Anseriformes, Galliformes, Passeriformes, Pelecaniformes, Falconiformes, Gruiformes, Columbiformes, Apodiformes, Charadriiformes, Podicipediformes, Caprimulgiformes, Procellariiformes, Strigiformes, Piciformes |
| Family | Troglodytidae, Laridae, Sylviidae, Corvidae, Phylloscopidae, Regulidae, Columbidae, Muscicapidae, Motacillidae, Cuculidae, Podicipedidae, Emberizidae, Stercorariidae, Haematopodidae, Picidae, Hydrobatidae, Sturnidae, Fringillidae, Scolopacidae, Charadriidae, Calcariidae, Bombycillidae, Hirundinidae, Strigidae, Alaudidae, Phasianidae, Falconidae, Turdidae, Apodidae, Rallidae, Caprimulgidae, Acrocephalidae, Cinclidae, Paridae, Ardeidae, Locustellidae, Anatidae |
時間的範囲
| 開始日 / 終了日 | 1886-08-31 / 0037-01-19 |
|---|
プロジェクトデータ
Between 1883 and 1939, Denmark's 45 lighthouses and lightships served a critical role during nocturnal bird migration. Throughout this period, lighthouse keepers and other observers documented a total of 1,212 observations of bird activity at these maritime structures. These records captured a variety of bird species utilizing the lighthouses as navigational aids during their migrations. The keepers meticulously recorded the presence and behavior of these birds and collected specimens, which were subsequently sent to the museum in Copenhagen for preservation and cataloguing. This project provides valuable historical insights into bird migration patterns and their interactions with maritime navigation aids. By combining the 1,212 documented observations with preserved specimens and weather data, the project offers a unique perspective on how early 20th-century human infrastructure influenced bird migration. The results enhance our understanding of historical biodiversity and contribute to contemporary studies on bird migration and environmental impacts.
| タイトル | AveLightDen: Birds fallen at Danish Lighthouses Based on Literature (1883–1939) |
|---|
収集方法
Bird sightings and the collection of deceased birds were systematically conducted by the lighthouse keepers. These specimens, collected during the migration periods, were subsequently sent to the Zoological Museum of Copenhagen for further analysis and preservation. Wind speed was recorded using the Beaufort scale, a system for measuring wind intensity (more information can be found at [DMI Beaufort Scale](http://www.dmi.dk/laer-om/temaer/vejr/vejrgudernes-hvirvlende-dans/beaufort-skalaen/) and [Wikipedia Beaufort Scale](http://en.wikipedia.org/wiki/Beaufort_scale)). The dataset includes detailed descriptions of wind conditions, which can be reviewed at [DanBIF Wind Descriptions](http://danbif.dk/links/litteratur/Fyrfaldne-fugle_Vind_Forkortelser.pdf). This comprehensive documentation of bird observations and environmental conditions provides valuable insights into how wind patterns may have influenced bird migration and behavior.
| Study Extent | Denmark |
|---|---|
| Quality Control | All listed species and their distribution in the database using the Catalogue of Life taxonomy names were aligned and standardized (https://www.catalogueoflife.org) and the Integrated Taxonomic Information System (ITIS) database (https://www.itis.gov/). We plotted and mapped all species occurrence within the Species Link to curate species occurrence within the range. Biodiversity records outside the range or within unusual locations were counter-checked with the original reference and corrected. |
Method step description:
- Documentation of invasive species from the field.
- Reviewing of the initial identification of the species.
- Validation of the species and occurrence records.
- Organizing the species occurrence records and associated metadata following Darwin Core Standards in Microsoft Office Excel format (.csv)
- Curating species occurrence in Quantum GIS.