說明
Since 1982, migratory river lampreys have been captured on the Bresle basin, first as a bycatch from salmonid trapping, then to observe migration phenology and quantify their abundance. 15 km from the river estuary a trapping system controls adult river lampreys migration for a period of 6 months per year (3-6 months per year historically). On the occasion of the capture, biometric characteristics are taken to characterize the population in order to feed this data set.
資料紀錄
此資源出現紀錄的資料已發佈為達爾文核心集檔案（DwC-A），其以一或多組資料表構成分享生物多樣性資料的標準格式。 核心資料表包含 20,122 筆紀錄。
亦存在 1 筆延伸集的資料表。延伸集中的紀錄補充核心集中紀錄的額外資訊。 每個延伸集資料表中資料筆數顯示如下。
此 IPT 存放資料以提供資料儲存庫服務。資料與資源的詮釋資料可由「下載」單元下載。「版本」表格列出此資源的其它公開版本，以便利追蹤其隨時間的變更。
版本
以下的表格只顯示可公開存取資源的已發布版本。
權利
研究者應尊重以下權利聲明。:
此資料的發布者及權利單位為 Institut national de recherche pour l’agriculture, l’alimentation et l’environnement (INRAE)。 This work is licensed under a Creative Commons Attribution (CC-BY 4.0) License.
GBIF 註冊
此資源已向GBIF註冊，並指定以下之GBIF UUID: 6ed77238-57aa-4a3a-8a7e-2e5990df7324。 Institut national de recherche pour l’agriculture, l’alimentation et l’environnement (INRAE) 發佈此資源，並經由GBIF France同意向GBIF註冊成為資料發佈者。
關鍵字
Occurrence; Observation; population composition; trapping; river lamprey; Occurrence
聯絡資訊
- 出處
- 出處
- 出處
- 出處
- 出處
- 出處
- 元數據提供者 ●
- 連絡人
- 程式設計師
- 散布者
地理涵蓋範圍
The Bresle river in Normandy (France). http://www.sandre.eaufrance.fr/geo/CoursEau/G01-0400
| 界定座標範圍 | 緯度南界 經度西界 [49.69, 1.37], 緯度北界 經度東界 [50.06, 1.75] |
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分類群涵蓋範圍
無相關描述
| Species | Lampetra fluviatilis (Lamproie de rivière, lamproie fluviatile) |
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時間涵蓋範圍
| 起始日期 / 結束日期 | 1982-03-01 / 2024-03-02 |
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計畫資料
The Research Observatory on Diadromous Fish in Coastal Streams (ORE DiaPFC) is a research infrastructure steered by INRAE in partnership with OFB and part of the OFB-INRAE R&D center. It’s focused on the study of the evolution of diadromous fish populations under the influence human induced environmental changes that affect these rivers (mainly climate and effects of agriculture). Diadromous species of primary interest are salmon (Salmo salar), trout (Salmo trutta), eel (Anguilla Anguilla), shads (Alosa sp.), and lampreys (Lampetra sp. and Petromyzon marinus). These species are threatened by the consequences of human activities. They are flagship species for the biodiversity of coastal streams. Nowadays, these streams are the main refuges for diadromous fish that have disappeared or dramatically declined on larger rivers. This ERO DiaPFC is a Research Infrastructure based on four coastal streams of the Atlantic and Channel coast of France: the Bresle and the Oir in Normandy, the Scorff in Brittany and the Nivelle in the Pays Basque. These four rivers are equipped with diadromous fish trapping facilities and are thoroughly and continuously surveyed from the mid 1980s. They are twinned with experimental ecology facilities located in Rennes (Brittany) and Saint-Pée-sur-Nivelle (Pays Basque). This set of facilities is complemented by individual-based eco-genetic simulators for in silico experimentation on virtual populations.
| 計畫名稱 | ORE-DiaPFC Observatoire de Recherche en Environnement des poissons diadromes sur les Petits Fleuves Côtiers - ERO DiaPFC Ecological Research Observatory on Diadromous Fish in coastal streams |
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| 經費來源 | - INRAE : French National Institute for Agricultural, Food en Environment Research - OFB : French Office for Biodiversity |
| 研究區域描述 | ERO DiaPFC is a Research Infrastructure based on three coastal streams of the Atlantic and Channel coast of France: the Bresle and the Oir in Normandy, the Scorff in Brittany and the Nivelle in the Pays Basque |
| 研究設計描述 | The issue of 'Research Observatory on Diadromes Fish in Coastal Rivers (ORE DiaPFC) is to study the evolution of diadromous fish populations as a result of environmental changes (climate change and changes related to agriculture ) that affect these rivers. |
參與計畫的人員:
- 研究主持人
取樣方法
無相關描述
方法步驟描述:
- River lampreys have been monitored since 1994 on the Bresle. The traps, which are located, at a distance of 3 and 15 km from the estuary, are checked every day. the trap does not cover the whole river and the effectiveness of the trap is not monitored.
額外的詮釋資料
This data set is intended to be updated annually
| 目的 | Monitoring of river lampreys migration. |
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| 替代的識別碼 | 6ed77238-57aa-4a3a-8a7e-2e5990df7324 |
| https://ipt.gbif.fr/resource?r=inrae_bresle_lpr |