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Dolphins and the Tuna Industry.

Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Staff, National Research Council
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Washington : National Academies Press, 1900.
Temas:
Acceso en línea:Texto completo

MARC

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100 1 |a Staff, National Research Council. 
245 1 0 |a Dolphins and the Tuna Industry. 
260 |a Washington :  |b National Academies Press,  |c 1900. 
300 |a 1 online resource (192 pages) 
336 |a text  |b txt  |2 rdacontent 
337 |a computer  |b c  |2 rdamedia 
338 |a online resource  |b cr  |2 rdacarrier 
588 0 |a Print version record. 
505 0 |a Dolphins and the Tuna Industry -- Copyright -- Preface -- Contents -- Executive Summary -- INTRODUCTION -- THE PROBLEM -- THE CURRENT FISHERY -- DOLPHIN MORTALITY ASSOCIATED WITH THE TUNA FISHERY -- U.S. TUNA AND MARINE MAMMAL POLICY AND ECONOMICS -- FISHING GEAR -- BEHAVIOR OF TUNA AND DOLPHINS IN THE ETP -- FACTORS AFFECTING DOLPHIN MORTALITY -- ESTIMATES OF DOLPHIN ABUNDANCE -- TECHNIQUES FOR REDUCING DOLPHIN MORTALITY -- RECOMMENDATIONS -- Recommendations Concerning the ETP Tuna-Dolphin Fishery 
505 8 |a Recommendations for Research on Harvesting Tuna Not in Association with Dolphins1 Introduction -- THE PROBLEM -- BACKGROUND ON REDUCING DOLPHIN MORTALITY FROM TUNA FISHING -- The Current Tuna Fishery and Its Development -- Dolphin Mortality Associated with the Tuna Fishery -- Reducing Dolphin Mortality -- THE COMMITTEE'S STUDY -- 2 Some Policy and Economic Considerations -- U.S. TUNA AND MARINE MAMMAL POLICY -- U.S. Tuna Policy -- IATTC and Tuna Conventions Act -- Fishery Conservation and Management Act -- U.S. Marine Mammal Policy 
505 8 |a Marine Mammal Protection ActInternational Policy Context -- ECONOMIC CONSIDERATIONS -- Recent Tuna-Harvesting Operations -- Historical Perspective -- Tuna-Processing Operations -- Industrywide Trends -- The Effects of Recent Changes -- 3 Background on Fishing Gear -- PURSE SEINES -- The Backdown Process -- OTHER FISHING METHODS -- Longline Fishing -- Log Fishing -- School Fishing -- 4 Biology and Ecology of Yellowfin Tuna -- DISTRIBUTION AND STOCK STRUCTURE -- PHYSIOLOGY, GROWTH, AND LONGEVITY -- ABUNDANCE AND SIZE STRUCTURE 
505 8 |a YIELD, POPULATION DYNAMICS, AND MANAGEMENT5 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 -- Sighting Dolphin Herds -- The Chase -- The Set -- Net Closed and Pursed -- 6 Dolphin Mortality and Abundance -- ESTIMATING INCIDENTAL DOLPHIN MORTALITY -- Methodological Considerations -- Sampling Design -- Ratio Estimates -- The Observer Effect -- MORTALITY ESTIMATES FOR 1959â€?1990 -- 1959â€?1972 
505 8 |a 1973â€?19781979â€?1990 -- FACTORS AFFECTING TOTAL MORTALITY ESTIMATES -- Fishing Effort on Dolphins -- Factors Directly Affecting Dolphin Mortality -- Catch of Tuna in Set -- Vessel Captain -- Species or Stock Caught -- Area of Capture and Habituation -- Flag of Vessel -- Time of Capture (Day rs. Night Sets) -- Duration of Set -- Presence of Strong Currents -- Occurrence of Malfunctions -- Alignment of the Fine-Mesh Panel -- Use of Dolphin-Saving Procedures -- Relationship Between Number of Vessels and Total Mortality -- ESTIMATES OF DOLPHIN ABUNDANCE 
500 |a ""Significance of the estimates of mortally and abundance"" 
590 |a ProQuest Ebook Central  |b Ebook Central Academic Complete 
650 4 |a Tuna industry  |x Environmental aspects. 
758 |i has work:  |a Dolphins and the Tuna Industry (Text)  |1 https://id.oclc.org/worldcat/entity/E39PCYXxdBYjfCptVyKXgjrh3P  |4 https://id.oclc.org/worldcat/ontology/hasWork 
776 0 8 |i Print version:  |a Staff, National Research Council.  |t Dolphins and the Tuna Industry.  |d Washington : National Academies Press, ©1900  |z 9780309047357 
856 4 0 |u https://ebookcentral.uam.elogim.com/lib/uam-ebooks/detail.action?docID=3376988  |z Texto completo 
938 |a EBL - Ebook Library  |b EBLB  |n EBL3376988 
994 |a 92  |b IZTAP