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

Quentin Josset1, Aurélie Flesselle1, Anaïs Bernardin2, Tony Macquet3, Laurent Petit1, Lucie Lecoeur1, Jérôme Lentieul4, Emma Robin2, Ronan Le Bras1, Jean-Louis Fagard1, Françoise Fournel1, Gilles Euzenat1, Laurent Beaulaton5, Frédéric Marchand6, Nadine Herrard7, GBIF France8

1 Office Français pour la Biodiversité, Pôle OFB-INRAE-Agrocampus Ouest-UPPA pour la gestion des migrateurs amphihalins dans leur environnement, Rue des Fontaines, 76220, Eu, France; 2 INRAE U3E, Pôle OFB-INRAE-Institut Agro-UPPA pour la gestion des migrateurs amphihalins dans leur environnement, Rue des Fontaines, 76220, Eu, France; 3 Syndicat Mixte d’Aménagement, de gestion et de valorisation de la Bresle, Rue des Fontaines, 76220, Eu, France; 4 OFB DRAS, INRAE U3E, Pôle OFB-INRAE-Agrocampus Ouest-UPPA pour la gestion des migrateurs amphihalins dans leur environnement, Rue des Fontaines, 76260, Eu, France; 5 OFB DRAS, INRAE U3E, Pôle OFB-INRAE-Agrocampus Ouest-UPPA pour la gestion des migrateurs amphihalins dans leur environnement, 65 rue de St Brieuc, CS 84215, 35042, Rennes, France; 6 INRAE, Pole OFB-INRAE-Agrocampus Ouest-UPPA pour la gestion des migrateurs amphihalins dans leur environnement, U3E, 65 rue de St Brieuc, CS 84215, 35042, Rennes, France; 7 INRAE U3E, Pôle OFB-INRAE-Agrocampus Ouest-UPPA pour la gestion des migrateurs amphihalins dans leur environnement, 65 rue de St Brieuc, CS 84215, 35042, Rennes, France; 8 GBIF France, MNHN Géologie CP48, 43 rue Buffon, 75005, Paris, France

Corresponding author(s): Quentin Josset (quentin.josset@ofb.gouv.fr)Aurélie Flesselle (aurelie.flesselle@ofb.gouv.fr)Anaïs Bernardin (anais.bernardin@inrae.fr)Tony MacquetLaurent Petit (laurent.petit@ofb.gouv.fr)Lucie LecoeurJérôme Lentieul (jerome.lentieul@ofb.gouv.fr)Emma RobinRonan Le BrasJean-Louis FagardFrançoise FournelGilles EuzenatLaurent Beaulaton (laurent.beaulaton@ofb.gouv.fr)Frédéric Marchand (frederic.marchand@inrae.fr)

Received {date}; Revised {date}; Accepted {date}; Published {date}

Citation: Combination of authors, year of data paper publication (in parentheses), Title, Journal Name, Volume, Issue number (in parentheses), and doi of the data paper.

Resource Citation

Josset Q, Flesselle A, Bernardin A, Macquet T, Petit L, Lecoeur L, Lentieul J, Robin E, Le Bras R, Fagard J-L, Fournel F, Euzenat G, Beaulaton L, Marchand F (2022): Phenology and biological traits of migrating salmon (Salmo salar) sampled by trapping in the survey in the Bresle river (France). Institut national de recherche pour l’agriculture, l’alimentation et l’environnement (INRAE). Occurrence dataset https://doi.org/10.15468/rrh3nq accessed via GBIF.org on 2022-05-04.

Abstract

Since 1982, migratory salmon have been captured on the Bresle basin to observe migration phenology and quantify their abundance. 15 km from the river estuary a trapping system controls salmon migration and since 1994 an upstream trap captures salmon in their upstream migration 3 km from the estuary. On the occasion of the capture, biometric characteristics are taken to characterize the population in order to feed this data set

Keywords: Samplingevent, Population density, population distribution, catch effort, salmo salar, salmon, Occurrence

General description

Additional information: This data set is intended to be updated annually.

Project details

Project title: 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
Personnel: Etienne Prévost
Funding: Funding
- INRAE : French National Institute for Agricultural, Food en Environment Research
- OFB : French Office for Biodiversity 
- 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 and FEAMPA.
Study area descriptions/descriptor: 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
Design description: 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.

Data published through GBIF: https://ipt.gbif.fr/resource?r=inrae_bresle_sat

Taxonomic coverage

Taxonomic ranks
Species: Salmo salar

Spatial coverage

General spatial coverage: The Bresle river in Normandy (France). http://www.sandre.eaufrance.fr/geo/CoursEau/G01-0400
Coordinates: 90°0'0''S and 90°0'0''N Latitude; 180°0'0''W and 180°0'0''E Longitude 

Temporal coverage: March 1, 1982 - March 4, 2023

Natural collections description

Collection name: Colisa - Collection of Ichtyological Samples
Collection identifier: https://colisa.fr/
Specimen preservation method: Dried
Specimen preservation method: Other
Specimen preservation method: No treatment
Curatorial unit: Between 473 and 473 (Fins)
Curatorial unit: Between 7661 and 7661 (Scales)

Methods

Method step description: 
- . 	Salmon smolts and spawners have been monitored respectively since 1982 and 1984 on the Bresle. The traps, which are located, at a distance of 3 km from the estuary (upstream - spawners) and 15 km (downstream – smolts), are checked and cleaned twice a day throughout the period of activity, ranging from December to may for smolts and march to December for spawners.
- . 	Age is verified from scale reading according to standard methods described by (Baglinière and Le Louarn, 1987) and (Richard and Bagliniere, 1990).
Study extent description: For both stages, trapping is not exhaustive and bypasses exists. Effectiveness of the trapping is thus monitored by procedure of mark-recapture.
Sampling description: Trapping of smolts is conducted by means of filtering grids guiding the fish towards a waiting tank. Spawners are captured after swimming up a fish ramp where they trap themselves. For both stages, fish a measured and weighted individually, genetic and scale samples are taken on a subset of the captures, which are also tagged with individual PIT-tags.

Datasets

Dataset description
Object name: Darwin Core Archive Phenology and biological traits of migrating salmon (Salmo salar) sampled by trapping in the survey in the Bresle river (France)
Character encoding: UTF-8
Format name: Darwin Core Archive format
Format version: 1.0
Distribution: https://ipt.gbif.fr/archive.do?r=inrae_bresle_sat
Publication date of data: 2023-03-07
Language: English
Licences of use: Creative Commons Attribution (CC-BY) 4.0 License

Metadata language: English
Date of metadata creation: 2022-05-05
Hierarchy level: Dataset

References
Baglinière, J. L., and Le Louarn, H. 1987. Caractéristiques scalimétriques des principales espèces de poissons d’eau douce de France. Bulletin Français de la Pêche et de la Pisciculture: 1–39.
Richard, A., and Bagliniere, J. L. 1990. Description et interprétation des écailles de truites de mer (Salmo trutta L.) de deux rivières de Basse-Normandie : l’Orne et la Touques. Bulletin Français de la Pêche et de la Pisciculture: 239–257.