Study of young rehabilitated harbour seal in the north of France
CHENE
Dataset credit
Data provider Asso Chene Originating data center Satellite Tracking and Analysis Tool (STAT)Project partner This study was enable because of the financial help of Haute-Normandie region, Seine-Maritime departement, french government with Haute-Normandie DIREN, and ExxonMobil. La réalisation de cette étude a été rendue possible grâce au soutien fincancier de la région Haute-Nornmandie, le département de Seine-Maritime, le gouvernement français au travers de la DIREN Haute-Normandie et ExxonMobile
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Contacts
Role | Name | Organization | |
Primary contact |
Christine Blaize |
Asso Chene |
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Data entry |
Michael Coyne |
seaturtle.org |
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Citation
Blaize C. 2024. Study of young rehabilitated harbour seal in the north of France. Data downloaded from OBIS-SEAMAP (http://seamap.env.duke.edu/dataset/443) on yyyy-mm-dd and originated from Satellite Tracking and Analysis Tool (STAT; http://www.seaturtle.org/tracking/index.shtml?project_id=105). Halpin, P.N., A.J. Read, E. Fujioka, B.D. Best, B. Donnelly, L.J. Hazen, C. Kot, K. Urian, E. LaBrecque, A. Dimatteo, J. Cleary, C. Good, L.B. Crowder, and K.D. Hyrenbach. 2009. OBIS-SEAMAP: The world data center for marine mammal, sea bird, and sea turtle distributions. Oceanography. 22(2):104-115.
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Abstract
The main purpose of this study is to know how a rehabilitated harbour seal (Phoca vitulina) reintegrates his natural habitat. CHENE is a rehabilitated center for all wildlife. Each year, we take care of harbors, useally young ones, coming from beach in the north of France (from Baie du Mont-Saint-Michel to Dunkerque). Generally these youngs arrive because of the separation from the mother just before weaning or because they cannot find sufficient food for their energy requierements just after it weaning. Others arrive because of injuries or deseases. It is important to know what happene for these animals after release. This study provides us information about their movement patterns and their behaviour. The tag gives us different kind of data : dive depths, dive durations and haultout.
L'objectif principal de cette étude est de connaître le devenir des phoques veaux-marins (Phoca vitulina) soignés, une fois de retour dans leur mileu naturel. Le CHENE est un centre de sauvagarde de la faune sauvage. Chaque année nous accueillons des phoques, souvent des jeunes, provenant des plages de la côte nord de la France (de la Baie du Mont-Saint-Michel à Dunkerque).La pluspart du temps, les jeunes que nous accueillons arrivent au centre à cause d'une séparation prématurée d'avec la mère, avant le sevrage, ou à cause de difficultés à s'alimenter juste après le sevrage. Certains arrivent également suite à des contusions ou des maladies.
Il est important pour nous de savoir ce que deviennent ces animaux après leur lâcher. Cette étude nous apporte des informations sur leurs déplacements et aussi sur leur comportement. Les balises enregistrent différentes informations : profondeur et durée des plongées et le temps passé au sec.
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Purpose
N/A
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Supplemental information
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References
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Attributes
Overview
Attributes described below represent those in the original dataset provided by the provider.
Only minimum required attributes are visible and downloadable online. Other attributes may be obtained upon provider's permission.
Attributes in dataset
Attribute (table column) | Description |
prognum | Program number |
tag_id | PTT ID |
lc | Location class |
iq | Quality indicator |
dir1 | Dir 1 |
nb_mes | Number of messages received |
big_nb_mes | definition not provided |
best_level | Best signal strength in dB |
pass_duration | Pass duration in seconds |
nopc | Number Of Plausibility Checks successful (from 0-4) |
calcul_freq | Calculated frequency |
altitude | Altitude used for location calculation |
sensors | Sensors |
species | Species name |
project_id | STAT Project ID |
lc_filter | Parameters to location filtering |
speed_filter | Parameters to speed filtering |
distance_filter | Parameters to distance filtering |
topo_filter | Parameters to topo filtering |
time_filter | Parameters to time filtering |
angle_filter | Parameters to angle filtering |
life_stage | Life stage of the animal |
gender | Gender of the animal |
wetdry | Wet or dry |
wetdry_filter | Parameters to Wet or dry filterint |
obs_datetime | Date and time (local time zone) |
timezone_h | Time difference from UTC |
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OBIS-SEAMAP ID | 443 |
Seabirds | 0 |
Marine mammals | 2,354 |
Sea turtles | 0 |
Rays and sharks | 0 |
Other species | 0 |
Non spatial | 0 |
Non species | 0 |
Total | 2,354 |
Date, Begin | 2005-10-28 |
Date, End | 2009-01-12 |
Temporal prec. | 111111 |
Latitude | 45.87 - 51.31 |
Longitude | -8.47 - 2.57 |
Coord. prec. | 3 decimal digits |
Platform | Tag |
Data type | Telemetry location |
Tracklines | YES (ID: 450) |
if ($show_effort_stat) {
?>
Traveled (km) | 20,944 |
Travel hours | 19,529 |
}
if ($sources != null and $sources != "" and $dataset_id != 427) { // Do not show ESAS
?>
Contr. through | Satellite Tracking and Analysis Tool |
}
?>
Registered | 2008-05-30 |
Updated | 2024-02-29 |
Status | Published |
Sharing policy |
Permission required |
Shared with |
SWOT OBIS*
GBIF (via DOI)* * Aggregated summary |
See metadata in static HTML |
See metadata in FGDC XML |
See download history / statistics |
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