Abundances indices and biological traits of juvenile salmon sampled in the Oir river (France)

Description

Public short description

Not provided

Public description

Since 1993, an annual campaign is conducted to quantify the abundance of juvenile Atlantic salmon in the Oir basin. It is usually done in September and according to the protocol of Prévost and Baglinière (1995). The electric fishing protocol of Prévost and Baglinière (1995) is used, which is specific to Atlantic salmon young of the year (0+ parr) . Sampling is restrited to areas with shallow running water flowing on coarse bottom substrate i.e. the preferred habitat of young of the year salmon.This data set consists of the abundance and biological traits measured on the fish sampled on this occasion. Observations made on this occasion are descriptive data (species, sex, maturation and biometric (length, weight). In addition, scales samples are taken to determine the age of the fish.

Technical description

Not provided

Bounding box (decimal degrees WGS84)

• North: Not provided
• South: Not provided
• East: Not provided
• West: Not provided

Temporal range

• Start date: Not provided
• End date: Not provided

Data quality description

Not provided

Methods description

Not provided

Purpose

Not provided

Data generalisations:

Information withheld:

Content types: point occurrence data, gbif import

Image metadata

These values the default values displayed for any images loaded for this data resource.

Taxonomic range

Data mobilisation

Atlas contributor: no

Status: identified

Provenance:

Last checked: 2020-03-18 20:32:36.0

Data currency: 2020-02-28 01:00:00.0

Harvest frequency: Manual

Mobilisation notes:

Harvesting notes:

Public archive available: no

Connection parameters

Protocol:	DarwinCore archive
Data URLs	http://metadonnees.gbif.fr/upload/1584560024017/0023502-200221144449610-dwca.zip
LocationURL:	file:////data/ala-collectory/upload/1584560024017/0023502-200221144449610-dwca.zip
Automaticallyloaded:	Not supplied
DwCtermsthatuniquely identifyarecord:	gbifID
Stripwhitespacesinkey:	Not supplied
IncrementalLoad:	Not supplied

Default values for DwC fields

georeferenceVerificationStatus:	verified
identificationVerificationStatus:	verified

Citation and rights

Citation: Marchand F, Azam D, Delanoë R, Destouches J, Tremblay J, Prévost E (2020). Abundances indices and biological traits of juvenile salmon sampled in the Oir river (France). Version 1.19. Institut national de recherche pour l’agriculture, l’alimentation et l’environnement (INRAE). Occurrence dataset https://doi.org/10.15468/cjsjrj accessed via GBIF.org on 2020-03-18.

Rights:

License type: other

License version:

Permissions document:

Permissions document type: Other

Download limit: no limit

Logo

Representative image

Location

Address	"65 rue de St Brieuc, CS 84215" Rennes 35042 FR
Postal
Latitude
Longitude
State/Territory/County
Email	frederic.marchand@inrae.fr
Phone	+33 223485786

Record consumers

These institutions and collections hold specimens related to the records sourced from this data resource.
Adding relationships here allows data processing to correctly attribute records down to the collection using collection codes and institution codes associated with the institution.

Attributions

Taxonomy hints

External Identifiers

• GBIF:5ea28eaa-7e0c-417c-b525-9c737d18823f