![Biological Opinion [that Address the Potential Effects on Sacramento River Winter-run Chinook Salmon from the Bureau of Reclamation's Proposed Los Vaqueros Project] PDF](https://books.google.com/books/content/images/frontcover/ZBo-3fXqx-YC?fife=w150-h200)
Author: Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 36
Book Description
Biological Opinion [that Address the Potential Effects on Sacramento River Winter-run Chinook Salmon from the Bureau of Reclamation's Proposed Los Vaqueros Project]
![Biological Opinion [that Address the Potential Effects on Sacramento River Winter-run Chinook Salmon from the Bureau of Reclamation's Proposed Los Vaqueros Project] PDF](https://books.google.com/books/content/images/frontcover/ZBo-3fXqx-YC?fife=w80-h100)
Author: State of the Arctic Marine Biodiversity Report
Author: Publisher: Government Printing Office
ISBN: 9780160939952
Category : Biodiversity
Languages : en
Pages : 200
Book Description
This is the first report of the Circumpolar Biodiversity Monitoring Program (CBMP) to summarize status and trends in biotic elements in the arctic marine environment. The effort has identified knowledge gaps in circumpolar biodiversity monitoring. CBMP is the cornerstone program of Conservation of Arctic Flora and Fauna (CAFF).
Marine Mammals Ashore
Author: Joseph R. GeraciPublisher: National Aquarium in Baltimore
ISBN: 0977460908
Category : Marine mammals
Languages : en
Pages : 386
Book Description
Comprehensive manual for understanding and carrying out marine mammal rescue activities for stranded seals, manatees, dolphins, whales, or sea otters.
Biological Opinion
Author: Killer Whales
Author: Michael A. BiggPublisher: Phanton Press & Publishers
ISBN:
Category : Nature
Languages : en
Pages : 92
Book Description
A Little Less Arctic
Author: Steven H. FergusonPublisher: Springer Science & Business Media
ISBN: 9048191211
Category : Science
Languages : en
Pages : 313
Book Description
In Arctic Canada, Hudson Bay is a site of great exploration history, aboriginal culture, and a vast marine wilderness supporting large populations of marine mammals and birds. These include some of the most iconic Arctic animals like beluga, narwhal, bowhead whales, and polar bears. Due to the challenges of conducting field research in this region, some of the mysteries of where these animals move, and how they are able to survive in such seemingly inhospitable, ice-choked habitats are just now being unlocked. For example, are polar bears being replaced by killer whales? This new information could not be more salient, as the Hudson Bay Region is undergoing rapid environmental change due to global warming, as well as increased pressures from industrial development interests. A Little Less Arctic brings together some of the world’s leading Arctic scientists to present the current state of knowledge on the physical and biological characteristics of Hudson Bay.
Approaches to Understanding the Cumulative Effects of Stressors on Marine Mammals
Author: National Academies of Sciences, Engineering, and MedicinePublisher: National Academies Press
ISBN: 0309440513
Category : Science
Languages : en
Pages : 147
Book Description
Marine mammals face a large array of stressors, including loss of habitat, chemical and noise pollution, and bycatch in fishing, which alone kills hundreds of thousands of marine mammals per year globally. To discern the factors contributing to population trends, scientists must consider the full complement of threats faced by marine mammals. Once populations or ecosystems are found to be at risk of adverse impacts, it is critical to decide which combination of stressors to reduce to bring the population or ecosystem into a more favorable state. Assessing all stressors facing a marine mammal population also provides the environmental context for evaluating whether an additional activity could threaten it. Approaches to Understanding the Cumulative Effects of Stressors on Marine Mammals builds upon previous reports to assess current methodologies used for evaluating cumulative effects and identify new approaches that could improve these assessments. This review focuses on ways to quantify exposure-related changes in the behavior, health, or body condition of individual marine mammals and makes recommendations for future research initiatives.
The Behavior and Ecology of Pacific Salmon and Trout
Author: Thomas P. QuinnPublisher: UBC Press
ISBN: 0774842431
Category : Nature
Languages : en
Pages : 392
Book Description
The Behavior and Ecology of Pacific Salmon and Trout explains the patterns of mate choice, the competition for nest sites, and the fate of the salmon after their death. It describes the lives of offspring during the months they spend incubating in gravel, growing in fresh water, and migrating out to sea to mature. This thorough, up-to-date survey should be on the shelf of everyone with a professional or personal interest in Pacific salmon and trout. Written in a technically accurate but engaging style, it will appeal to a wide range of readers, including students, anglers, biologists, conservationists, legislators, and armchair naturalists.
Whales, Whaling, and Ocean Ecosystems
Author: James A. EstesPublisher: Univ of California Press
ISBN: 0520248848
Category : Business & Economics
Languages : en
Pages : 424
Book Description
"A must read for anyone interested in the ecology of whales, this timely and creative volume is sure to stimulate new research for years to come."—Annalisa Berta, San Diego State University
Mediterranean Marine Mammal Ecology and Conservation
Author: Publisher: Academic Press
ISBN: 0128052961
Category : Science
Languages : en
Pages : 460
Book Description
Mediterranean Marine Mammal Ecology and Conservation, the latest edition of the Advances in Marine Biology series providing in-depth and up-to-date reviews on all aspects of marine biology since 1963, presents the latest information on Mediterranean marine mammal ecology and conservation. The series is well known for its excellent reviews and editing, and is now edited by Barbara E. Curry (University of Central Florida, USA), along with an internationally renowned Editorial Board. This serial will appeal to postgraduates and researchers in marine biology, fisheries science, ecology, zoology, and biological oceanography. Volumes cover all areas of marine science, both applied and basic, a wide range of topical areas from all areas of marine ecology, oceanography, fisheries management, molecular biology, and the full range of geographic areas from polar seas to tropical coral reefs. - Reviews articles on the latest advances in marine biology - Contains contributions from many leading figures in their fields of study - Presents material that is widely used by managers, students, and academic professionals in the marine sciences