Grey seals GPS telemetry in Baie de Somme
Cécile Vincent, Centre d’Études Biologiques de Chizé

Dataset credit

Cecile Vincent, CEBC (CNRS/La Rochelle University)

Contacts

RoleNameOrganization 
Primary contact Cécile Vincent Centre d’Etudes Biologiques de Chize (CEBC)
Data entry Ei Fujioka Duke University

Citation

Abstract

Twelve grey seals (Halichoerus grypus) were captured in the Baie de Somme, Picardie (France) between May and September 2012 and fitted with Fastloc GPS/GSM tags (Sea Mammal Research Unit - SMRU, UK). The project was funded by the Région Poitou-Charentes. The study was conducted by Cecile Vincent at the University of La Rochelle (France) in collaboration with SMRU, the Parc naturel marin des estuaires picards et de la mer d’Opale, Picardie Nature, PELAGIS (CNRS/La Rochelle University) and the Office national de la chasse de la faune sauvage (ONCFS). Seals were caught under licenses delivered by the French ministry of the environment.

Purpose

Identification of individual movements and foraging areas of grey seals

Supplemental information

N/A

References

Attributes

Overview

Attributes described below represent those in the original dataset provided by the provider.
Only minimum required attributes are visible and downlodable online. Other attributes may be obtained upon provider's permission unless otherwise noted below.

This section explains attributes included in the original dataset. OBIS-SEAMAP restricts the attributes available to the public to date/time, lat/lon and species names/counts only. Should you need other attributes described here, you are encouraged to contact the data provider.

Attributes in dataset provided

Attribute (table column)Description
oidUnique ID number (generated by OBIS-SEAMAP)
fidFID
pttPTT
animal_idAnimal ID (SEAL ID)
datetimeDate and time
latLatitude in decimal degrees
lonLongitude in decimal degrees
date_captureDate the animal was captured
speciesSpecies name
sp_tsnTaxonomic Serial Number added by OBIS-SEAMAP
num_animalsNumber of animals (Always 1)
sexSex
seal_numberSEAL ID
countryCountry the animal was captured in
catching_areaArea code of the capture location
body_massBody mass (kg)
total_lengthTotal length (cm)
girthGirth (cm)
type_tagTag type
tag_numberTag number
start_trackingDate the tracking started
end_trackingDate the tracking ended
durationNumber of days for tracking
remarksRemarks
geomGeometry field added by OBIS-SEAMAP
OBIS-SEAMAP ID2026
Seabirds0
Marine mammals61,049
Sea turtles0
Rays and sharks0
Other species0
Non spatial0
Non species0
Total61,049
Date, Begin2012-05-30
Date, End2013-01-30
Temporal prec.111111
Latitude49.25 - 55.95
Longitude-2.28 - 6.86
Coord. prec.5 decimal digits
PlatformTag
Data typeTelemetry location
TracklinesYES (ID: 2027)
Registered2019-10-30
Updated2019-11-22
StatusPublished
Sharing policy CC-BY-NC (All)
Also availalbe from iOBIS
GBIF (planned)
See metadata in static HTML
See metadata in FGDC XML
See download history / statistics
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