説明
Original provider: Matthew Witt, University of Exeter Dataset credits: Matthew Witt, University of Exeter Abstract: We present data spanning approximately 100 years regarding the spatial and temporal occurrence of marine turtle sightings and strandings in the northeast Atlantic from two public recording schemes and demonstrate potential signals of changing population status. Records of loggerhead (n = 317) and Kemp’s ridley (n = 44) turtles occurring on the European continental shelf were most prevalent during the autumn and winter, when waters were coolest. In contrast, endothermic leatherback turtles (n = 1,668) were most common during the summer. Analysis of the spatial distribution of hard-shell marine turtle sightings and strandings highlights a pattern of decreasing records with increasing latitude. The spatial distribution of sighting and stranding records indicates that arrival in waters of the European continental shelf is most likely driven by North Atlantic current systems. Future patterns of spatial-temporal distribution, gathered from the periphery of juvenile marine turtles habitat range, may allow for a broader assessment of the future impacts of global climate change on species range and population size.
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、199 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。:
Witt, M. 2012. Marine turtle sightings, strandings and captures in French waters 1990-2003. Version 1.0.0. Dataset published in OBIS-SEAMAP. https://doi.org/10.82144/6ce1d23a.
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 OBIS-SEAMAP。 This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY-NC 4.0) License.
GBIF登録
このリソースをはGBIF と登録されており GBIF UUID: 41419ee9-ef8d-4f80-8dd3-dc7716c7f82cが割り当てられています。 Ocean Biodiversity Information System 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OBIS-SEAMAP 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; Marine Biology; Visual sighting; Land-based; Sightings; Occurrence
外部データ
リソース データは他の形式で入手可能です。
| OBIS-SEAMAP Dataset Page | https://seamap.env.duke.edu/dataset/877 UTF-8 Interactive map |
|---|---|
| FGDC Metadata | https://seamap.env.duke.edu/dataset/877/fgdc UTF-8 XML |
| EML Metadata | https://seamap.env.duke.edu/dataset/877/eml UTF-8 XML |
連絡先
- メタデータ提供者 ●
- データ配布者
- A328 LSRC building
地理的範囲
Oceans,United Kingdom
| 座標（緯度経度） | 南 西 [43.39, -4.83], 北 東 [51.05, 2.367] |
|---|
生物分類学的範囲
Scientific names are based on the Integrated Taxonomic Information System (ITIS).
| Species | Caretta caretta (Loggerhead sea turtle), Lepidochelys kempii (Kemp's ridley) |
|---|
時間的範囲
| 開始日 / 終了日 | 1990-01-08 / 2003-08-10 |
|---|
プロジェクトデータ
説明がありません
| タイトル | Marine turtle sightings, strandings and captures in French waters 1990-2003 |
|---|---|
| ファンデイング | NA |
プロジェクトに携わる要員:
- データ所有者
収集方法
NA
| Study Extent | NA |
|---|
Method step description:
- NA
コレクションデータ
| コレクション名 | zd_877 |
|---|---|
| コレクション識別子 | zd_877 |
| Parent Collection Identifier | OBIS-SEAMAP |
書誌情報の引用
- Witt, M.J., R. Penrose and B.J. Godley. 2007. Spatio-temporal patterns of juvenile marine turtle occurrence in waters of the European continental shelf. Marine Biology: 151:873-885.
追加のメタデータ
marine, harvested by iOBIS. Abstract is from Witt et al. 2007; data included in this dataset are a subset of data presented in Witt et al. 2007.
References:
Duguy, R. 1990. Observations de tortues marines en 1990 (Manche et Atlantique). Annales de la Societe des Sciences Naturelles de la Charente-Maritime 7:1053–1057.
Duguy, R. 1992. Observations de tortues marines en 1991 (Atlantique). Annales de la Societe des Sciences Naturelles de la Charente-Maritime 8:35–37.
Duguy, R. 1993. Observations de tortues marines en 1992 (Atlantique). Annales de la Societe des Sciences Naturelles de la Charente-Maritime 8:129–131.
Duguy, R. 1994. Observations de tortues marines en 1993 (Atlantique). Annales de la Societe des Sciences Naturelles de la Charente-Maritime 8:235–238.
Duguy, R. 1995. Observations de tortues marines en 1994 (Atlantique). Annales de la Societe des Sciences Naturelles de la Charente-Maritime 8:403–406.
Duguy, R. 1996. Observations de tortues marines en 1995 (Atlantique). Annales de la Societe des Sciences Naturelles de la Charente-Maritime 8:505–513.
Duguy, R. 2004. Observations de tortues marines en 2003 (cotes Atlantiques). Annales de la Societe des Sciences Naturelles de la Charente-Maritime 9:361–366.
Duguy, R., P. Moriniere and A. Meunier. 1997a. Observations de tortues marines en 1997. Annales de la Societe des Sciences Naturelles de la Charente-Maritime 8:761–779.
Duguy, R., P. Moriniere and M.A. Spano. 1997b. Observations de tortues marines en 1996 (Atlantique). Annales de la Societe des Sciences Naturelles de la Charente-Maritime 8:625–632.
Duguy, R., P. Moriniere and A. Meunier. 1999. Observations de tortues marines en 1998 (Atlantique). Annales de la Societe des Sciences Naturelles de la Charente-Maritime:911–924.
Duguy, R., P. Moriniere and A. Meunier. 2000. Observations de tortues marines en 1999. Annales de la Societe des Sciences Naturelles de la Charente-Maritime 8:1025–1034.
Duguy R, P. Moriniere and A. Meunier. 2001. Observations tortues marines en 2000 (Atlantique et Manche). Annales de la Societe des Sciences Naturelles de la Charente-Maritime 9:17–25.
Duguy, R., P. Moriniere and A. Meunier. 2002. Observations de tortues marines en 2001 (Atlantique et Manche). Annales de la Societe des Sciences Naturelles de la Charente-Maritime 9.
Duguy, R., P. Moriniere and A. Meunier. 2003. Observations de tortues marines en 2002 (Atlantique et Manche). Annales de la Societe des Sciences Naturelles de la Charente-Maritime 9:265–273.
| 目的 | We set out to determine the spatial and temporal trends for sightings, strandings and captures of hard-shell marine turtles in the northeast Atlantic from two recording schemes. One recording scheme (presented here) included marine turtle sightings, strandings and captures occurring in French waters that originated from annual sightings and strandings publications of Duguy and colleagues (Duguy 1990, 1992, 1993, 1994, 1995, 1996, 2004; Duguy et al. 1997a, b, 1999, 2000, 2001, 2002, 2003). Records presented in Duguy publications prior to 2001 contained location descriptions, providing no geographic coordinates with error estimates. Longitude and latitude positions for these events were estimated to be the closest coastal point to the descriptive location.<br><br> Duguy publications, 2001 onwards, were accompanied by maps displaying the approximate location of sightings and strandings events. These maps were digitized and georeferenced and coordinate positions determined for all appropriate records. Georefenced hard-shell turtle (Lk and Cc) capture/sighting/stranding records from the papers of Duguy for France 1990-2003 (featured in Witt et al. 2007) only includes records that could have coordinates derived from their locational descriptions.<br><br> The second recording scheme used were records of sightings and strandings of marine turtles in the British Isles obtained from the TURTLE database operated by Marine Environmental Monitoring. Data from the TURTLE database were submitted to EurOBIS and can be viewed on OBIS-SEAMAP: <a href="http://seamap.env.duke.edu/dataset/103151990">Marine Turtles.</a> |
|---|---|
| 代替識別子 | https://doi.org/10.82144/6ce1d23a |
| https://seamap.env.duke.edu/dataset/877 | |
| https://www.gbif.org/dataset/41419ee9-ef8d-4f80-8dd3-dc7716c7f82c | |
| https://obis.org/dataset/fe0652c6-1899-49b5-a013-5aa94b45813f | |
| 41419ee9-ef8d-4f80-8dd3-dc7716c7f82c | |
| https://ipt.env.duke.edu/resource?r=zd_877 |