[Keyword='marine mammals']
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Pelagic Studies of Marine Birds and Mammals
Entry ID:
NL_ANTARCTIC_BIRDS_MAMMALS
Summary
Abstract:
During a number of cruises on Polarstern, densities of warm-blooded top
predators were determined in relation to environmental parameters.
Related URL
Geographic Coverage
(Click for Interactive Map)
Spatial coordinates
Data Set Citation
Dataset Originator/Creator:
IMARES (Wagegingen UR)
Dataset Title:
Pelagic Studies of Marine Birds and Mammals
Temporal Coverage
Start Date:
1988-11-15
Stop Date:
2008-01-15
Location Keywords
Data Resolution
Latitude Resolution:
variable (10 minutes time; for basic spatial unit see range)
Longitude Resolution: variable Horizontal Resolution Range: 1 km - < 10 km or approximately .01 degree - < .09 degree Science Keywords
Platform
Instrument
Project
Quality
Top predators are censused according to standard methods, discussed in the SCAR
Bird Biology Subcommittee. For birds, strip transect counts with snapshot methodology are use (Tasker, M.L.; Hope Jones, P.; Dixon, T.; Blake, B.F. 1984. Counting seabirds at sea from ships: a review of methods employed and a suggestion for a standardized ... ![]()
Access Constraints
Please contact investigator, J.A. van Franeker
Use Constraints
Please contact investigator, J.A. van Franeker
Ancillary Keywords
Data Set Progress
IN WORK
Originating Center
Data Center
Distribution
Distribution Media:
to be discussed
Personnel
Creation and Review Dates
DIF Creation Date:
2000-06-16
Last DIF Revision Date:
2009-10-22
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