TÍNH TOÁN CHẾ ĐỘ NƯỚC HỢP LÝ CHO RỪNG TRÀM VƯỜN QUỐC GIA U MINH THƯỢNG

Abstract

Calculate for determining the appropriate water regime based on the revision of the water management subdivision for Melaleuca forest in U Minh Thuong National Park to meet the specific requirements: (i) the growth of Melaleuca; (ii) the biodiversity conservation; and (iii) the forest fire prevention. Based on the natural characteristic of the area, the growth and development features of the melaleuca tree, the habitat requirements to maintain the ecosystem, protect the peat layer and prevent forest fires, the author has been calculated and proposed the water levels should remain in the forest in the subdivisions over time in the year. Based on the 31-year rainfall data from Rach Gia station, calculate and suggest the times for water storage in high rainfall year, low rainfall year and average rainfall year satisfying the requirement of maintaining a reasonable water regime for the National Park.