Estimates of Cetacean Abundance in the Northern Gulf of Mexico from Vessel Surveys

Hansen, Larry J. (Larry Joseph); Mullin, Keith (Keith D.); Roden, Carol L.

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Estimates of Cetacean Abundance in the Northern Gulf of Mexico from Vessel Surveys

1995
By Hansen, Larry J. (Larry Joseph) ; Mullin, Keith (Keith D.) ; Roden, Carol L.

[PDF-453.34 KB]

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Personal Author:

Hansen, Larry J. (Larry Joseph) ; Mullin, Keith (Keith D.) ; Roden, Carol L.

Hansen, Larry J. (Larry Joseph) ; Mullin, Keith (Keith D.) ; Roden, Carol L. Less -
Corporate Authors:

Southeast Fisheries Science Center (U.S.)
NOAA Program & Office:

NMFS (National Marine Fisheries Service)
Description:

"The Southeast Fisheries Science Center (SEFSC) initiated annual, vessel-based visual sampling surveys of northern Gulf of Mexico marine mammals in 1990. The primary goal of these surveys was to meet Marine Mammal Protection Act requirements foi estimating abundanoe and monitoring trends of marine mammal stocks in United States waters. The surveys were designed to collect: 1) marine mammal sighting data to estimate abundance and to determine distribution and diversity; and 2) environmental data to evaluate factors which may affect the distribution, abundance and diversity of marine mammals. The analyses for abundance estimation from the 1991-l 994 surveys are presented in this report"--Introduction.
Content Notes:

by Larry J. Hansen, Keith D. Mullin, and Carol L. Roden.

"Contribution No. HA-94/95-25"

System requirements: Adobe Acrobat Reader.

Includes bibliographical references (page 8).
Keywords:

[+]

Cetacea Conservation Counting Management
Document Type:

Miscellaneous
Place as Subject:

Mexico, Gulf of
Rights Information:

Public Domain
Compliance:

Library
Main Document Checksum:

[+]

urn:sha256:4ab10aefbc33195264f9fe1f01235bc52b70ec59c0a0615777f098c6d9cc2b12
Download URL:

https://repository.library.noaa.gov/view/noaa/9089/noaa_9089_DS1.pdf
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Estimates of Cetacean Abundance in the Northern Gulf of Mexico from Vessel Surveys

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