出現紀錄

Phenology and biological traits of migrating salmon (Salmo salar) sampled by trapping in the Scorff river (France).

最新版本 由 Institut national de recherche pour l’agriculture, l’alimentation et l’environnement (INRAE) 發佈於 2022年3月21日 Institut national de recherche pour l’agriculture, l’alimentation et l’environnement (INRAE)
Since 1995, monitoring has been carried out to observe migration phenology and quantify the abundance of migratory salmon in the Scorff basin. In the downstream part of the Scorff River, a trapping system controls salmon migration by means of 2 traps, one for the descending fish and the other for the ascending fish. On this occasion, biometric characteristics are developed 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 95,974 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。

  • Occurrence (核心)
    95974
  • MeasurementOrFacts 
    1055714

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下載最新版本的 Darwin Core Archive (DwC-A) 資源,或資源詮釋資料的 EML 或 RTF 文字檔。

DwC-A資料集 下載 95,974 紀錄 在 English 中 (5 MB) - 更新頻率: 有可能更新,但不確知何時
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版本

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權利

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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: d1d386f4-1c00-48c0-b9b2-5efdec12b159。  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; salmon; smot; migration; phenology; Occurrence

聯絡資訊

資源建立者:

Nicolas Jeannot
Researcher
INRAE, Pole OFB-INRAE-Agrocampus Ouest-UPPA pour la gestion des migrateurs amphihalins dans leur environnement, U3E, F-35042, Rennes, France.
Moulin des Princes
56620 Pont-Scorff
FR
+33 297325429
Didier Azam
Researcher
INRAE, Pole OFB-INRAE-Agrocampus Ouest-UPPA pour la gestion des migrateurs amphihalins dans leur environnement, U3E, F-35042, Rennes, France.
65 rue de St Brieuc, CS 84215
35042 Rennes
FR
+33 223485786
Yoann Guilloux
Researcher
FDPPMA56
Moulin des Princes
56620 Pont-Scorff
FR
Mathieu Buoro
Researcher
Université de Pau et des Pays de l’Adour, e2s-UPPA, INRAE, OFB, Agrocampus-Ouest, ECOBIOP, Pôle pour la gestion des migrateurs amphihalins dans leur environnement, Saint-Pée-sur-Nivelle, France
Aquapôle - Ibarron
64310 St-Pée-sur-Nivelle
FR
+33559515982
Etienne Prévost
Researcher
Université de Pau et des Pays de l’Adour, e2s-UPPA, INRAE, OFB, Agrocampus-Ouest, ECOBIOP, Pôle pour la gestion des migrateurs amphihalins dans leur environnement, Saint-Pée-sur-Nivelle, France
Aquapôle - Ibarron
64310 St-Pée-sur-Nivelle
FR
+33559515983

可回覆此資源相關問題者:

Frédéric Marchand
Researcher
INRAE, Pole OFB-INRAE-Agrocampus Ouest-UPPA pour la gestion des migrateurs amphihalins dans leur environnement, U3E, F-35042, Rennes, France.
65 rue de St Brieuc, CS 84215
35042 Rennes
FR
+33 223485786

元數據填寫者:

Frédéric Marchand
Researcher
INRAE, Pole OFB-INRAE-Agrocampus Ouest-UPPA pour la gestion des migrateurs amphihalins dans leur environnement, U3E, F-35042, Rennes, France.
65 rue de St Brieuc, CS 84215
35042 Rennes
FR
+33 223485786

與此資源的相關者:

程式設計師
Nadine Herrard
Programmer
INRAE, Pole OFB-INRAE-Agrocampus Ouest-UPPA pour la gestion des migrateurs amphihalins dans leur environnement, U3E, F-35042, Rennes, France.
65 rue de St Brieuc, CS 84215
35042 Rennes
FR
+33 223485786
散布者
GBIF France
IT support
GBIF France
MNHN Geologie CP48, 43 rue Buffon
75005 Paris
FR
+33143798065
http://www.gbif.fr

地理涵蓋範圍

The Scorff river in Britanny (France). http://services.sandre.eaufrance.fr/Courdo/Fiche/client/fiche_courdo.php?CdSandre=J5--022

界定座標範圍 緯度南界 經度西界 [47.77, -3.34], 緯度北界 經度東界 [48.17, -3.25]

分類群涵蓋範圍

無相關描述

Species  Salmo salar (Linnaeus, 1758) (Atlantique Salmon)

時間涵蓋範圍

起始日期 / 結束日期 1994-06-24 / 2022-03-04

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 Observatoire de Recherche en Environnement des poissons diadromes sur les Fleuves Côtiers - Ecological Research Observatory on Diadromous Fish in coastal streams
經費來源 Funding - INRAE : French National Institute for Agricultural, Food en Environment Research - OFB : French Office for Biodiversity - FEAMP : (European Fund for Maritime Affairs and Fisheries). - Since 2017, data collected on salmon in the framework of the ORE DiaPFC have been included in the national program for the data collect in support of scientific advice for the Common Fisheries Policy for the European regulations on fisheries management. In this context, INRAE and OFB contribute to the National Work Program piloted by the DPMA of the Ministry of the Environment. This program is financially supported by FEAMP.
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:

Etienne Prévost

取樣方法

The traps are surveyed in the morning every day and several times a day during periods of high migration throughout the year. Biometric measurement of the fish are recorded after their anesthesia with benzocaïne. The fish length is measured from the tip of the mouth to the fork of the caudal fin (1 millimeter precision). Fish are then weighed (0.2 g precision for smolts and 0.5 g for adults). Sex is determined on the basis of phenological criteria and maturity status is assessed by a gentle pressure on the belly that allows to get sperm in mature males. All the fish sampled are then released.

研究範圍 Scorff river, CdSandre=J5--0220 Latitude between 47.7718 and 48.1682; longitude between -3.2497 and -3.3404 Source latitude and longitude : 48.14 -3.283 Last confluence point latitude and longitude : 47.7371 -3.3474 The Scorff river is a small coastal stream of Southern Brittany (France). The main river is 78,6 Km long including 15 km of estuary. The mean gradient is 3,6%, the annual mean discharge is 5 m3 s- and the drainage basin area is 480 km2. Human activities and land use are mainly from agriculture, with some areas made moors and forests. Atlantic salmon colonization is essentially restricted to the main river over a 50 km stretch starting at the head of tide. Reproduction of Atlantic salmon takes place mostly in the main river (Bagliniere et al., 1979).The Scorff has only three larger tributaries. Up to recent years, their colonization by Atlantic salmon was restricted their down-stream end due to mill-dams.

方法步驟描述:

  1. The migratory fish monitoring station has been in operation since 1993. Adults and smolts salmon are monitored by means of 3 traps, two for the descending fish and the other for the ascending fish. Salmon are monitored by trapping at the Tan Mill and traps operating the whole year. Trap configuration allows only partial capture depending on the flow which requires to estimate the effectiveness of the traps.

引用文獻

  1. Buoro, M., E. Prévost, et O. Gimenez. « Digging through model complexity: using hierarchical models to uncover evolutionary processes in the wild ». Journal of Evolutionary Biology 25, nᵒ 10 (octobre 2012): 2077‑90. https://doi.org/10.1111/j.1420-9101.2012.02590.x.
  2. Buoro, Mathieu, Olivier Gimenez, et Etienne Prévost. « Assessing adaptive phenotypic plasticity by means of conditional strategies from empirical data: the latent environmental threshold model. » Evolution 66, nᵒ 4 (avril 2012): 996‑1009. https://doi.org/10.1111/j.1558-5646.2011.01484.x.
  3. Buoro, Mathieu, Etienne Prévost, et Olivier Gimenez. « Investigating evolutionary trade-offs in wild populations of atlantic salmon (salmo salar): incorporating detection probabilities and individual heterogeneity: estimating trade-offs with mark-recapture data ». Evolution 64, nᵒ 9 (septembre 2010): 2629‑42. https://doi.org/10.1111/j.1558-5646.2010.01029.x.
  4. Otero, Jaime, Jan Henning L’Abée-Lund, Ted Castro-Santos, Kjell Leonardsson, Geir O. Storvik, Bror Jonsson, Brian Dempson, et al. « Basin-Scale Phenology and Effects of Climate Variability on Global Timing of Initial Seaward Migration of Atlantic Salmon ( Salmo Salar ) ». Global Change Biology 20, no 1 (janvier 2014): 61‑75. https://doi.org/10.1111/gcb.12363.
  5. Legrand Marion, Cédric Briand, Laëtitia Buisson, Gwenaël Artur, Didier Azam, Aurore Baisez, David Barracou, et al. « Contrasting trends between species and catchments in diadromous fish counts over the last 30 years in France ». Knowledge & Management of Aquatic Ecosystems, no 421 (2020): 7. https://doi.org/10.1051/kmae/2019046.

額外的詮釋資料

This data set is intended to be updated annually

目的 Monitoring of salmon migration.
替代的識別碼 d1d386f4-1c00-48c0-b9b2-5efdec12b159
http://ipt.gbif.fr/resource?r=inrae_scorff_ps