Discovery Metadata

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Common Name
Local Image
Scientific Name
Marine Species Registries
Google Images
Detected
greenland shark
 
Somniosus microcephalus
  
y

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Total Number of Receivers*: 4 Total Number of Tags released*: 8 Total Number of Tags detected*: 8 Total Number of Detection records*: 96,661 Total Number of Taxa*: 1

Tagids released in 2004: 32, 166, 581

 

  St. Lawrence Estuary Greenland shark (Somniosus microcephalus) Detailed Acoustic Telemetry Metadata and Data

Citation

Stokesbury M., C. Harvey-Clark, J. Gallant, R. Branton, St. Lawrence Estuary Greenland shark (Somniosus microcephalus) Detailed Acoustic Telemetry Metadata and Data, In Northwest Atlantic Ocean Tracking Network Metadata and Data Series, 2009, Halifax NS Canada, Dalhousie University, using www.oceantrackingnetwork.org.

Status
completed
Taxonomic coverage*
FISH>SHARKS/RAYS/CHIMAERAS
Geographic Coverage

GeoMapApp Base Map (click image to enlarge /

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):





Spatial Coverage*: Latitude: 49.50 to 49.00 ; Longitude: -68.00 to -68.25


Latitude Resolution : 500 m
Longitude Resolution :  500 m
Horizontal Resolution Range : 50 meters

OCEAN>ATLANTIC OCEAN>NORTH ATLANTIC OCEAN>GULF OF ST LAWRENCE


CONTINENT>NORTH AMERICA>CANADA>QUEBEC



Depth of Deployment= 70 m

Temporal coverage*
2005 to 2005
Instruments Used:
Data Summary
Abstract
Three Greenland sharks (Somniosus microcephalus) were tagged with electronic tags, in Baie St. Pancrace, St. Lawrence Estuary, Quebec, Canada. One shark was tagged on 23 July 2004, with an acoustic telemetry tag. Two sharks were each tagged with a pop-up satellite archival tag (PSAT) on 27 August 2004. (not included with these data). Two of the sharks remained in or close to the bay, one for 47 days and the other for at least 66 days. The third shark left the bay immediately after tagging on 27 August 2004. This shark entered the main channel of the St. Lawrence Estuary, and had moved 114.9 km upstream by 1 November 2004 when the tag reported to ARGOS satellites. The tags provided a total of 179 days of data on the movement and environmental preferences of Greenland sharks in the St. Lawrence Estuary.
Ancillary Keywords
acoustic telemetry, greenland shark
Related Publications
Data Center(s)
Primary - Ocean Tracking Network Data Centre - Dalhousie University, Halifax NS, Canada
Scientific Contact(s)
Technical Contact(s)
Related URL(s)
Access and Usage Constraints

A memorandum of understanding with and/or permission from the leading scientific contact is required to gain access to these data prior to the release date listed in the citation. Acknowledge the use of specific records  in the form appearing in the 'Citation' field; and acknowledge the use of the OTN facility. For information purposes, email to otnsupport@dal.ca the full citation of any publication made (printed or electronic) that cites OTN or any constituent part. Recognize the limitations of data in OBIS. Also see : OTN Data Policy ver 11 Oct 30

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