Author: Mary Lou JonesPublisher:
ISBN:
Category : Animal behavior
Languages : en
Pages : 84
Book Description
Distribution, Numbers, and Behavior of Gray Whales in the Channel Islands National Marine Sanctuary During the Southward Migration, January 1987
Author: Mary Lou JonesPublisher:
ISBN:
Category : Animal behavior
Languages : en
Pages : 84
Book Description
Distribution, Numbers, and Behavior of Gray Whales in the Channel Islands National Marine Sanctuary During the Southward Migration, January 1987
Author: Mary Lou JonesPublisher:
ISBN:
Category : Animal behavior
Languages : en
Pages : 60
Book Description
Gray Whale Monitoring Study
Author: Marine Mammal Protection Act and Endangered Species Act Implementation Program, 1995
Author: Publisher:
ISBN:
Category : Endangered species
Languages : en
Pages : 198
Book Description
"This report contains information regarding studies conducted on beluga whales, gray whales, humpback whales, and harbor seals."--P. i
The Incidental Capture of Marine Mammals in U.S. Fisheries
Author: Rose BiercePublisher:
ISBN:
Category : Bycatches (Fisheries)
Languages : en
Pages : 448
Book Description
A'lul'quoy
Author: Abstracts
Author: The Gray Whale: Eschrichtius Robustus
Author: Mary Lou JonesPublisher: Academic Press
ISBN: 0080923720
Category : Science
Languages : en
Pages : 625
Book Description
The Gray Whale: Eschrichtius robustus provides an introduction to the understanding of Eschrichtius robustus or the gray whale. This book explores the life processes, reproduction, and growth of large cetacean populations. Organized into four parts encompassing 25 chapters, this book begins with an overview of the gray whale evolution, fossils, and subfossil remains, range, and systematics in historical times. This text then presents the historical of gray whale exploitation and the economic importance of these whales to humans. Other chapters consider the gray whale migration, abundance, and seasonal distribution in the wake of the California population's recovery from depletion. This book discusses as well the methods used in shore-based censuses during migration and in aerial surveys of gray whales taken on their winter grounds. The final chapter deals with some innovative approaches to the study of free-ranging cetaceans. This book is a valuable resource for anthropologists, paleontologists, biologists, and naturalists.
Author: 
Author: