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In-situ (video) observations on the distribution and behavior of amphipods and Arctic cod (Boreogadus saida) under the sea ice of the High Arctic Canada Basin, August 2002
Entry ID:
ArcOD_2008I2
Summary
Abstract:
The occurrence and behavior of sympagic amphipods and Arctic cod (Boreogadus saida) were studied in the High Arctic Canada Basin by diving under the ice at seven stations in summer 2002. The data set consists of 12 rows and two species. Still images of video-transects were used to obtain animal abundances and information on the structure of the ice environment. Mean amphipod abundances for the ...
![]() Purpose: To assess numbers and species of under-ice fauna .
Related URL
Geographic Coverage
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Spatial coordinates
Data Set Citation
Dataset Originator/Creator:
Rolf R. Gradinger, Bodil A. Bluhm
Dataset Title:
In-situ (video) observations on the distribution and behavior of amphipods and Arctic cod (Boreogadus saida) under the sea ice of the High Arctic Canada Basin, August 2002
Dataset Series Name:
Polar Biology
Dataset Release Date:
2004
Issue Identification:
27: 595-603
Data Presentation Form:
document
Online Resource:
http://ak.aoos.org/ArcOD/data_table.php
Parent DIF
Temporal Coverage
Start Date:
2002-08-20
Stop Date:
2002-08-30
Location Keywords
Science Keywords
Instrument
Project
Quality
ATTRIBUTE ACCURACY REPORT: Individual video frames at five second intervals were selected and analyzed Spatial accuracy unknown. Ask authors for details.
LOGICAL CONSISTENCY REPORT: The same procedures were used for all days; findings should be consistent.
Access Constraints
None.
Use Constraints
Although these data have been processed successfully on a computer system at the University of Alaska and ArcOD, no warranty expressed or implied is made regarding the accuracy or utility of the data on any other system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty. This disclaimer applies both to individual use of the data and aggregate use ...
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Data Set Progress
COMPLETE
Originating Center
Data Center
Distribution
Distribution Format:
XLS
Fees:
none
Personnel
Creation and Review Dates
DIF Creation Date:
2009-03-27
Last DIF Revision Date:
2010-02-24
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