Dolphins and the tuna industry /
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Corporate author / creator: | National Research Council (U.S.). Committee on Reducing Porpoise Mortality from Tuna Fishing. |
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Imprint: | Washington, D.C. : National Academy Press, 1992. |
Description: | 1 online resource (xii, 176 pages) : illustrations |
Language: | English |
Subject: | |
Format: | E-Resource Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/11105337 |
Table of Contents:
- 1. Introduction. The Problem. Background on Reducing Dolphin Mortality from Tuna Fishing. The Committee's Study
- 2. Some Policy and Economic Considerations. U.S. Tuna and Marine Mammal Policy. Economic Considerations
- 3. Background on Fishing Gear. Purse Seines. Other Fishing Methods
- 4. Biology and Ecology of Yellowfin Tuna. Distribution and Stock Structure. Physiology, Growth, and Longevity. Abundance and Size Structure. Yield, Population Dynamics, and Management
- 5. The Behavior of Dolphins and Tuna in the ETP. General Dolphin Biology and Ecology. The Tuna-Dolphin Relationship. Feeding Behavior. Behavior of Dolphins and Tuna in the Tuna-Seining Operation
- 6. Dolphin Mortality and Abundance. Estimating Incidental Dolphin Mortality. Mortality Estimates for 1959-1990. Factors Affecting Total Mortality Estimates. Estimates of Dolphin Abundance. Overview: The Past, Present, and Future
- 7. Techniques for Reducing Dolphin Mortality. Small Modifications of Current Methods. Major Modifications of Current Methods. Potential Behavior-Based Release of Dolphins. Breaking the Tuna-Dolphin Bond. Alternative Methods of Locating Yellowfin Tuna. Alternatives to Dolphin-Associated Fishing. Regulatory Alternatives
- 8. Recommendations. Recommendations Concerning the ETP Tuna-Dolphin Fishery. Recommendations for Harvesting Tuna Not in Association with Dolphins. Summary.