Beringian Seabird Colony Catalog (2004)
Entry ID: seamap270

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Summary
Abstract: The Beringian Seabird Colony Catalog is a computerized, GIS-based database, maintained by the Division of Migratory Bird Management, U.S. Fish and Wildlife Service, in anchorage, Alaska. It contains the locations and names of seabird breeding colonies in Alaska (AK) and Russia (RU), the species of birds that nest in each colony, and the numbers of each species. The colony number consists of a map number and a site number. Map number (1 - 153) refers to a USGS 1:250,000 quadrangle, which is not the same as official USGS map number. A site number refers to a specific colony and is not duplicated within the quadrangle. The site name is derived from an official name on USGS map, if one exists; otherwise a descriptive name was invented.

Purpose: We count birds in some colonies (or in parts of the colonies) each summer. This tells us whether the birds' populations are healthy. If a population is getting smaller, we study it and try to learn what the problem is. In the area that was affected by the Exxon Valdez oil spill, we study seabirds to learn whether they are recovering from the oil. We count the birds in winter and summer. We study ... View entire text
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Description: Data can be accessed through the OBIS-SEAMAP web site.
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Caption:  Seabird Survey
 
Geographic Coverage
Spatial coordinates   
  N: 71.39   S: 42.47   E: -130.2   W: 130.93

Data Set Citation
Dataset Originator/Creator: U.S. Fish and Wildlife Service, Minerals Management Service
Dataset Title: Beringian Seabird Colony Catalog (2004)
Dataset Series Name: OBIS-SEAMAP
Dataset Release Date: 2005-02-24 21:34:46.346683-05
Dataset Release Place: http://seamap.env.duke.edu/
Dataset Publisher: OBIS-SEAMAP
Issue Identification: 2004
Data Presentation Form: vector digital data
Online Resource: http://alaska.fws.gov
Parent DIF
This data set description is a member of a collection. The collection is described in
OBIS-SEAMAP

Temporal Coverage
Start Date: 2004-07-01
Stop Date: 2004-07-01
Data Resolution
Latitude Resolution: 0.000167 Decimal degrees
Longitude Resolution: 0.000167 Decimal degrees
Horizontal Resolution Range: 1 meter - < 30 meters
Platform
Aircraft Ancillary Description
Quality HORIZONTAL POSITIONAL ACCURACY REPORT: Based on GPS device
Access Constraints ACCESS CONSTRAINTS: Open public unless otherwise noted.

DISTRIBUTION LIABILITY: Not to hold OBIS-SEAMAP liable for errors in the data. While we have made every effort to ensure the quality of the database, we cannot guarantee the accuracy of these datasets. Also please refer to Use Constraints.
Use Constraints Not to use data contained in OBIS-SEAMAP in any publication, product, or commercial application without prior written consent of the original data provider. To cite both the data provider and OBIS-SEAMAP appropriately after approval of use is obtained. Also please refer to Distribution Liability.
Data Set Progress
COMPLETE
Data Center
OBIS Spatial Ecological Analysis of Megavertebrate Populations Supplemental Info
Data Center URL: http://seamap.env.duke.edu/

Data Center Personnel
Name: PATRICK N. HALPIN
Phone: 919-613-8062
Email: phalpin at duke.edu
Contact Address:
Duke University
Box 90328
City: Durham
Province or State: NC
Postal Code: 27708
Country: USA
Distribution
Distribution Size: 2.787
Distribution Format: zip
Fees: Free
Personnel
Role: TECHNICAL CONTACT
Role: DIF AUTHOR
Phone: 919-613-8021
Fax: 919-684-8741
Email: efujioka at duke.edu
Contact Address:
LSRC A321
Box 90328
City: Durham
Province or State: NC
Postal Code: 27708
Country: USA
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Publications/References
Sowls, A.L., S.A. Hatch, and C.J. Lensink, 1978. Catalog of Alaskan Seabird Colonies. U.S. Fish and Wild. Serv., Biol. Services proj. FWS/OBS 78/78.

Many data in the 1978 publication have been superseded by this database, but it is still a helpful reference.

For a recent description of this dataset, please refer to:
Stephensen, S.W., Irons, D.B. 2003. Comparison of colonial breeding seabirds in the eastern Bering Sea and Gulf of Alaska, Marine Ornithology 31: 167-173.

http://marineornithology.org/PDF/31_2/31_2_167-173.pdf
Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2005-10-24
Last DIF Revision Date: 2014-03-24
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