Research Program on the Sea Otter (Enhydra Lutris) and Its Environment
Title | Research Program on the Sea Otter (Enhydra Lutris) and Its Environment PDF eBook |
Author | |
Publisher | |
Total Pages | 56 |
Release | 1980 |
Genre | Sea otter |
ISBN |
Sea Otter Conservation
Title | Sea Otter Conservation PDF eBook |
Author | Shawn E. Larson |
Publisher | Academic Press |
Total Pages | 468 |
Release | 2014-12-23 |
Genre | Science |
ISBN | 0128016876 |
Sea otters are good indicators of ocean health. In addition, they are a keystone species, offering a stabilizing effect on ecosystem, controlling sea urchin populations that would otherwise inflict damage to kelp forest ecosystems. The kelp forest ecosystem is crucial for marine organisms and contains coastal erosion. With the concerns about the imperiled status of sea otter populations in California, Aleutian Archipelago and coastal areas of Russia and Japan, the last several years have shown growth of interest culturally and politically in the status and preservation of sea otter populations. Sea Otter Conservation brings together the vast knowledge of well-respected leaders in the field, offering insight into the more than 100 years of conservation and research that have resulted in recovery from near extinction. This publication assesses the issues influencing prospects for continued conservation and recovery of the sea otter populations and provides insight into how to handle future global changes. Covers scientific, cultural, economic and political components of sea otter conservation Provides guidance on how to manage threats to the sea otter populations in the face of future global changes Highlights the effects that interactions of coastal animals have with the marine ecosystem
A Summary of Knowledge of the Sea Otter Enhydra Lutris, L., in California and an Appraisal of the Completeness of Biological Understanding of the Species
Title | A Summary of Knowledge of the Sea Otter Enhydra Lutris, L., in California and an Appraisal of the Completeness of Biological Understanding of the Species PDF eBook |
Author | Charles D. Woodhouse |
Publisher | |
Total Pages | 86 |
Release | 1977 |
Genre | Sea otter |
ISBN |
The Sea Otter (Enhydra Lutris)
Title | The Sea Otter (Enhydra Lutris) PDF eBook |
Author | Marianne Riedman |
Publisher | |
Total Pages | 136 |
Release | 1991 |
Genre | Enhydra |
ISBN |
The Offshore Environmental Studies Program (1973-1989)
Title | The Offshore Environmental Studies Program (1973-1989) PDF eBook |
Author | |
Publisher | |
Total Pages | 240 |
Release | 1990 |
Genre | Continental shelf |
ISBN |
Assessment of the U.S. Outer Continental Shelf Environmental Studies Program
Title | Assessment of the U.S. Outer Continental Shelf Environmental Studies Program PDF eBook |
Author | National Research Council |
Publisher | National Academies Press |
Total Pages | 163 |
Release | 1992-02-01 |
Genre | Science |
ISBN | 0309045983 |
Assessment of the U.S. Outer Continental Shelf Environmental Studies Program reviews the ecological studies done by the Environmental Studies Program of the Minerals Management Service. This program, which has spent $10 million a year on ecological studies in recent years, is designed to provide information to predict and manage the environmental effects of outer continental shelf oil and gas activities. The book considers studies on marine mammals and endangered species, birds, benthic organisms, fisheries, and marine ecosystems and makes recommendations for future studies.
The Sea Otter (Enhydra Lutris)
Title | The Sea Otter (Enhydra Lutris) PDF eBook |
Author | Marianne Riedman |
Publisher | |
Total Pages | 136 |
Release | 1990 |
Genre | Enhydra |
ISBN |
A current review of the biology, ecology, and behavior of the sea otter (Enhydra lutris). Emphasis is placed on the populations and habitat in central California but results of studies in Alaska, Canada, and the Soviet Union are also covered. Management and conservation problems such as conflicts with shellfisheries and concerns about oil pollution are also touched on.