%0 Journal Article
%T New Cognitions on the Researche of Ecosystem Services<br>对生态系统服务研究的几点新认识
%A WANG Hongmei
%A QIAN Jinping
%A <br>王洪梅
%A 钱金平
%J 地理科学进展
%D 2009
%I 
%X Ecosystem services should be paid more attention for it can evaluate the tradeoffs between human and nature in a better way. In this paper, firstly, based on time and some typical papers, projects etc, the researching process on ecosystem services are classified into three phases for the first time:(1)primary phase, which mainly focused on basic theory; (2)developing phase which mainly focused on ecosystem services valuation and methods; and (3)highly developing phase which mainly focused on ecosystem services application. Secondly, major problems in current research are pointed out, including: using some concepts correctly, choosing directors and scale correctly, some economic problems and the unification of every kind of valuation. Finally, the in-depth studies are suggested to be focused on: (1)intensifying simulation by models; (2)contrasting researches based on unification;(3)tradeoffs between human activity-ecosystem services-human wellbeing; and (4)values of different ecosystem services.
%K ecosystem services
%K three phases in process
%K some problems
%K further studies<br>生态系统服务
%K 发展三个阶段
%K 存在问题
%K 发展方向
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=869B153A4C6B5B85&jid=1328CFD3AA22A104E94CC0878E405FDC&aid=233C1B89B2E5ACAF44D4A19454BA3E2D&yid=DE12191FBD62783C&vid=D3E34374A0D77D7F&iid=B31275AF3241DB2D&sid=AD0A5DE51C29AB9F&eid=F26986CDF689DBC4&journal_id=1007-6301&journal_name=地理科学进展&referenced_num=1&reference_num=53