Based on the measurement parameters and index in the Specifications for Assessment of Forest Ecosystem Services in China(LY/T 1721-2008),the value of ecological service functions of ecological public welfare forest in...Based on the measurement parameters and index in the Specifications for Assessment of Forest Ecosystem Services in China(LY/T 1721-2008),the value of ecological service functions of ecological public welfare forest in Wenchang City was evaluated and analyzed.The results show that the total value of ecosystem service function of ecological public welfare forests in Wenchang City is about 4.020 billion yuan,of which storage capacity,water purification,soil fixation,fertilizer(N,P and K fertilizer) conservation,carbon sequestration,oxygen release,forest nutrient accumulation,providing anion,absorbing SO_2,absorbing fluoride,absorbing NxO,absorbing soil heavy metals,dust retention,noise reduction,sterilization,forest protection,forest biodiversity protection,and forest recreation(ecological tourism) are about 1.510 billion,582.256 million,3.769 million,268.220 million,116.360 million,2.747 million,22.682 million,42.817 million,1.722 million,74,600,131,900,187.918 million,77.409 million,28.721 million,43.090 million,180.696 million,571.036 million,and 108.677 million yuan展开更多
This paper firstly evaluated ecological service functions of ecological public welfare forest in Hainan Province. Then,it introduced value structure and existing problems of ecological service functions. Focusing on o...This paper firstly evaluated ecological service functions of ecological public welfare forest in Hainan Province. Then,it introduced value structure and existing problems of ecological service functions. Focusing on optimization and adjustment of scale and distribution of ecological public welfare forest,it came up with recommendations for construction and management of ecological public welfare forest in Hainan Province.展开更多
Through investigating ecological service functions of public welfare forest in Hainan Province, this paper explored type constitution and problems of its ecological service functional value, optimization of its scale ...Through investigating ecological service functions of public welfare forest in Hainan Province, this paper explored type constitution and problems of its ecological service functional value, optimization of its scale and layout, promoted effective protection and benign development, and proposed strategies for the construction and management of public welfare forest in Hainan Province.展开更多
基金Sponsored by Subsidy for the Running of National Positioning Observation Station of Forest Ecosystems in Wenchang City of Hainan Province(2015-LYPT-DW-095)
文摘Based on the measurement parameters and index in the Specifications for Assessment of Forest Ecosystem Services in China(LY/T 1721-2008),the value of ecological service functions of ecological public welfare forest in Wenchang City was evaluated and analyzed.The results show that the total value of ecosystem service function of ecological public welfare forests in Wenchang City is about 4.020 billion yuan,of which storage capacity,water purification,soil fixation,fertilizer(N,P and K fertilizer) conservation,carbon sequestration,oxygen release,forest nutrient accumulation,providing anion,absorbing SO_2,absorbing fluoride,absorbing NxO,absorbing soil heavy metals,dust retention,noise reduction,sterilization,forest protection,forest biodiversity protection,and forest recreation(ecological tourism) are about 1.510 billion,582.256 million,3.769 million,268.220 million,116.360 million,2.747 million,22.682 million,42.817 million,1.722 million,74,600,131,900,187.918 million,77.409 million,28.721 million,43.090 million,180.696 million,571.036 million,and 108.677 million yuan
文摘This paper firstly evaluated ecological service functions of ecological public welfare forest in Hainan Province. Then,it introduced value structure and existing problems of ecological service functions. Focusing on optimization and adjustment of scale and distribution of ecological public welfare forest,it came up with recommendations for construction and management of ecological public welfare forest in Hainan Province.
文摘Through investigating ecological service functions of public welfare forest in Hainan Province, this paper explored type constitution and problems of its ecological service functional value, optimization of its scale and layout, promoted effective protection and benign development, and proposed strategies for the construction and management of public welfare forest in Hainan Province.
