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Summary of thesis on doctor of Philosophy in Biology: Fish resources in ecosystems in coastal areas of Quang Nam-Da Nang

Provide data on fishery resource exploitation status and their characteristics, and ecological – connectivity of important fishery resource, this is the basis for proposing fishery management solutions in the coastal of Quang Nam - Da Nang. | VIET NAM ACADEMY OF SCIENCE AND TECHNOLOGY GRADUATE UNIVERSITY OF SCIENCE AND TECHNOLOGY . . NGUYEN THI TUONG VI FISH RESOURCES IN ECOSYSTEMS IN COASTAL AREAS OF QUANG NAM DA NANG PROVINCES Major Hydrobiology Code 62 42 01 08 SUMMARY OF THESIS ON DOCTOR OF PHILOSOPHY IN BIOLOGY NHA TRANG 2017 The dissertation was completed at - Institute of Oceanography Viet Nam Academy of Science and Technology - Department of Science and Marine Technology Graduate University of Science and Technology Viet Nam Academy of Science and Technology Scientific Supervisors 1. Assoc. Prof. Dr. Vo Si Tuan 2. Dr. Nguyen Van Long Institute of Oceanography Viet Nam Academy of Science and Technology 1st Reviewer Assoc. Prof. 2nd Reviewer Assoc. Prof. 3rd Reviewer Assoc. Prof. The thesis had been defended at - Institute of Oceanography No.01 Cau Da Nha Trang City Khanh Hoa Province - At hour Date 201 The thesis can be found at - General Sciences Library of Ho Chi Minh City - Library of Graduate University of Science and Technology Viet Nam Academy of Science and Technology - Library of Institute of Oceanography Viet Nam Academy of Science and Technology 1 INTRODUCTION 1. Preface Fisheries management policy is increasingly focused on protecting ecosystems and individual fish resource groups. The first idea of ecosystem-based fisheries management was mentioned in the Stockholm Declaration in 1972 but until 2003 the FAO officially published a publication dealing with the ecosystem approach in The Ecosystem Approach to Fisheries EAF or the Ecosystem-Based Fishery Management EBFM . This is a new approach and effective way of management. One of the concepts put into use is the ecological - connectivity. Sheaves 2009 defines ecological - connectivity as the movement of organisms from one habitat to another by the seasonal to complete their life cycle. With an ecosystem-based fisheries management approach understanding the ecological - connectivity of the important fish resource will enhance ecosystem