%0 Journal Article
%T Seasonal dynamics of hydrochemical characteristics of streams under different forest types.<br>不同森林群落类型溪流水化学特征的季节动态
%A Hideaki Shibata
%A SHI Fu-chen
%A LI Feng-ying
%A CAI Ti-jiu
%A Hideaki Shibata
%A <br>石福臣
%J 应用生态学报
%D 2008
%I 
%X Stream water samples under the Korean pine broad-leaved forest, spruce-fir forest, and larch plantation in Liangshui Nature Reserve of Xiaoxing' an Mountains were collected monthly from March to October 2006 to study the dynamic changes of their hydrochemical characteristics. The results indicated that the content of major cations in the streams was in the sequence of Ca2+ > Na+ > K+ > Mg2+, and that of anions was HCO3(-) > SO4(2-) > NO3(-) > Cl(-). The average content of Na+, Ca2+, Mg2+, Fe2+ and Fe3+ was in the order of spruce-fir forest > larch plantation > Korean pine broad-leaved forest, while that of K+ was in the order of larch plantation > spruce-fir forest > Korean pine broad-leaved forest. The average monthly content of anions in stream water was the highest under larch plantation.
%K 小兴安岭
%K 森林类型
%K 溪流
%K 水化学特征
%K 森林群落类型
%K 溪流
%K 水化学特征
%K 季节动态
%K forest
%K different
%K streams
%K characteristics
%K dynamics
%K 阴离子含量
%K 平均含量
%K 含量影响
%K 表现
%K 结果
%K 态变化
%K 分析
%K 对象
%K 研究
%K 落叶松人工林
%K 云冷杉林
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=42FEDDFE54F8BCD9D5FD1926ABDD7722&aid=5935274F58DF7EB4E5BDBD142C1131D3&yid=67289AFF6305E306&vid=2A8D03AD8076A2E3&iid=E158A972A605785F&sid=E5ED9059DE792E50&eid=D7F3FD6D87AEF622&journal_id=1001-9332&journal_name=应用生态学报&referenced_num=0&reference_num=30