NGHIÊN CỨU, ĐỀ XUẤT CÁC GIẢI PHÁP TẠO KHU CƯ TRÚ CHO HỆ THỦY SINH VÙNG BIỂN VEN BỜ HÀ TIÊN

Abstract

Vietnam coastline is long, tropical climate and  marine flow nearby the coastline then there are high exploitation potential for marine products. However, the marine catches in recent decades are very strong, extirpation and no time and spaces for reproduction fish causing biological divesirty reduction, marine environmental destruction as well as lost of income from fish catchment in Ha Tien in perticular and in Vietnam coastal water in general. The authors have assess the status quo for catchment, environment and marine catchment in Ha Tien coastal water to find out the reasons for decrease of catchment product and fish species in Ha Tien coastal water. The paper has initially proposed some of the solutions for marine environmental protection, artificial reefs for fish and step by step reproduct the biological diversity in Ha Tien coastal water.