江西林业科技
江西林業科技
강서임업과기
JIANGXI FORESTRY SCIENCE AND TECHNOLOGY
2014年
3期
45-49
,共5页
森林生态系统%生态系统服务%评估%九连山
森林生態繫統%生態繫統服務%評估%九連山
삼림생태계통%생태계통복무%평고%구련산
forest ecosystem%ecosystem services%estimation%Jiulianshan
根据九连山自然保护区生态定位研究站的长期观测资料和相关研究成果,调查和搜集九连山森林资源二类调查、森林旅游、林产品等相关数据,对九连山自然保护区森林生态系统服务价值进行评估。九连山自然保护区森林生态系统服务总价值约为11.9亿元/a,高于保护区所属地龙南县2013年财政总收入。其中,维持生物多样性价值最大,约10.8亿元,占总价值的90.8%;涵养水源价值最小,只占总价值的0.06%。各项功能价值顺序为:维持生物多样性价值>土壤保持价值>净化空气价值>固碳价值>生态旅游价值>涵养水源价值。本次评估量化了九连山自然保护区亚热带森林生态系统服务,使九连山自然保护区干部职工进一步深化对自然保护工作意义的认识,也为九连山自然保护区的保护和发展提供新的依据,为人们正确认识自然保护区的价值提供数据支持。
根據九連山自然保護區生態定位研究站的長期觀測資料和相關研究成果,調查和搜集九連山森林資源二類調查、森林旅遊、林產品等相關數據,對九連山自然保護區森林生態繫統服務價值進行評估。九連山自然保護區森林生態繫統服務總價值約為11.9億元/a,高于保護區所屬地龍南縣2013年財政總收入。其中,維持生物多樣性價值最大,約10.8億元,佔總價值的90.8%;涵養水源價值最小,隻佔總價值的0.06%。各項功能價值順序為:維持生物多樣性價值>土壤保持價值>淨化空氣價值>固碳價值>生態旅遊價值>涵養水源價值。本次評估量化瞭九連山自然保護區亞熱帶森林生態繫統服務,使九連山自然保護區榦部職工進一步深化對自然保護工作意義的認識,也為九連山自然保護區的保護和髮展提供新的依據,為人們正確認識自然保護區的價值提供數據支持。
근거구련산자연보호구생태정위연구참적장기관측자료화상관연구성과,조사화수집구련산삼림자원이류조사、삼림여유、림산품등상관수거,대구련산자연보호구삼림생태계통복무개치진행평고。구련산자연보호구삼림생태계통복무총개치약위11.9억원/a,고우보호구소속지룡남현2013년재정총수입。기중,유지생물다양성개치최대,약10.8억원,점총개치적90.8%;함양수원개치최소,지점총개치적0.06%。각항공능개치순서위:유지생물다양성개치>토양보지개치>정화공기개치>고탄개치>생태여유개치>함양수원개치。본차평고양화료구련산자연보호구아열대삼림생태계통복무,사구련산자연보호구간부직공진일보심화대자연보호공작의의적인식,야위구련산자연보호구적보호화발전제공신적의거,위인문정학인식자연보호구적개치제공수거지지。
According to long term observed document and relative research achievement of ecological location station of Jiulianshan Natural Reserve, the economic services value is estimated for the forest ecosystem through investigating and collecting the relative data such as second class investigation of Jiulianshan forest resources and forest travel and forest products. The total value of Jiulianshan forest ecosystem is about 1.19 billion RMB per year, which is higher than the financial income of Longnan county affiliated to protection area in 2013. Maintaining biological diversity is the highest value, about 1.08 billion RMB, occupied 90.8% of the gross value. The least value is conserving water resources, only occupied 0.06% of the gross value. The sequence of function value from high to low is: the value of maintaining diversity, the soil conservation value, purified air value, value of carbon sequestration, ecological travel value, value of water conservation. The estimation quantifies the value of the subtropical forest ecosystem in Jiulianshan Natural Reserve, make the employee realize the significance of further protecting natural reserve, provide the new base of the protection and development of natural reserve, and supply the people with the data support to make them realize the value of protecting natural reserve.