%0 Journal Article
%T The Impact of Tourist Activities on PO43- Concentrations and Aquatic Algae Growth at the Huanglong Scenic Spot, Sichuan Province<br>旅游活动对黄龙景区磷酸盐浓度和水藻生长的影响
%A ZHANG Jin-liu
%A WANG Hai-jing
%A LIU Zai-hua
%A <br>张金流
%A 王海静
%A 刘再华
%J 地球学报
%D 2011
%I 
%X The Huanglong scenic spot,well known for its unique natural landscape,was listed by UNESCO in 1992 as an entry in the World's Nature Heritage,and has attracted tens of thousands of tourists from various counties of the world every year.Due probably to the impact of tourist activities in recent years,Huanglong travertine landscape has shown serious degradations,one of which is the accelerated algae propagation and travertine darkness.To understand whether this degradation has relation with tourist activities...
%K landscape degradation
%K tourist activity
%K phosphate
%K aquatic algae growth
%K Huanglong in Sichuan<br>景观退化
%K 旅游活动
%K 磷酸盐
%K 水藻生长
%K 四川黄龙
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=621CF755B1A341E5&jid=1DF69A47DE80569EC8F859DF61571180&aid=0708514DFA11279315F72D93EAB0DBC4&yid=9377ED8094509821&vid=9971A5E270697F23&iid=E158A972A605785F&sid=788931E6318420A3&eid=3FC4D669D19FF0C6&journal_id=1006-3021&journal_name=地球学报&referenced_num=1&reference_num=46