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Child Item 2: Black Brant (Branta bernicla nigricans) Radio Detection and Migration Timing Alaska to Mexico

Dates

Publication Date
Start Date
1999
End Date
2001
Last Revision
2024-02-22

Citation

Ward, D.H., 2023, Data from black brant (Branta bernicla nigricans) overwintering in three lagoons along the Baja California Peninsula, Mexico (ver. 2.0, February 2024): U.S. Geological Survey data release, https://doi.org/10.5066/F7T43R88.

Summary

This is a child item of the USGS Data Release: https://doi.org/10.5066/F7T43R88 This data package provides data from Pacific Black Brant (Branta bernicla nigricans) tagged with VHF radio transmitters in July 1999 on the Yukon Kuskokwim Delta, Alaska and detected in the following two years during their annual migration. Data include: 1) one table with attributes of the tagged brant, 2) one table with estimated dates of migration events, and 3) seven tables of detection data from radio tracking scans at coastal sites between Alaska and Mexico. Version History: First release: April 2023 Revised: February 2024 (ver. 2.0)

Contacts

Point of Contact :
Alaska Science Center
Originator :
David H Ward
Metadata Contact :
Alaska Science Center
Publisher :
Alaska Science Center
Distributor :
USGS ScienceBase Team
SDC Data Owner :
Alaska Science Center
USGS Mission Area :
Ecosystems

Attached Files

Click on title to download individual files attached to this item.

versionHistory.txt 1.26 KB text/plain
blackBrant_locations_baja.csv 3.1 KB text/csv
blackBrant_migrationTiming_1999-2001.csv 6.74 KB text/csv
blackBrant_radioDetection_baja_1999-2001.csv 157.69 KB text/csv
blackBrant_radioDetection_deploymentAttributes.csv 2.1 KB text/csv
blackBrant_radioDetection_salishSea_1999-2000.csv 116.58 KB text/csv
blackBrant_radioDetection_alaskaCalifornia.zip 4.29 KB application/zip
blackBrant_migrationTiming_ward_metadata.html 131.58 KB text/html

Purpose

These data were collected to understand the migration timing of Pacific Black Brant that spend a large part of the non-breeding season in Mexico.

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