Accession Number:

ADA617499

Title:

Improving Large Cetacean Implantable Satellite Tag Designs to Maximize Tag Robustness and Minimize Health Effects to Individual Animals

Descriptive Note:

Annual rept.

Corporate Author:

NATIONAL MARINE MAMMAL LABORATORY SEATTLE WA

Report Date:

2014-09-30

Pagination or Media Count:

9.0

Abstract:

This project aims to develop robust implantable satellite tags for large cetaceans by addressing tag design flaws observed during studies focused on Gulf of Maine GOM humpback whales Megaptera novaeangliae Robbins et al. 2013 Zerbini et al. 2013. In addition, potential trauma caused by muscle penetrating devices Moore et al., 2013 will be evaluated through experiments on cetacean carcasses. These experiments along with existing information on tag vulnerabilities will inform development of new tag designs that are expected to minimize potential health effects to individual whales while maintaining or improving tag duration.

Subject Categories:

  • Biology
  • Active and Passive Radar Detection and Equipment

Distribution Statement:

APPROVED FOR PUBLIC RELEASE