Long-term effects of acid rain: Response and recovery of a forest ecosystem

被引：861

作者：

Likens, GE ^{[1
]}

Driscoll, CT ^{[1
]}

Buso, DC ^{[1
]}

机构：

[1] SYRACUSE UNIV,DEPT CIVIL & ENVIRONM ENGN,SYRACUSE,NY 13244

来源：

SCIENCE | 1996年 / 272卷 / 5259期

关键词：

D O I：

10.1126/science.272.5259.244

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Long-term data from the Hubbard Brook Experimental Forest, New Hampshire, suggest that although changes in stream pH have been relatively small, large quantities of calcium and magnesium have been lost from the soil complex and exported by drainage water because of inputs of acid rain and declines in atmospheric deposition of base cations. As a result, the recovery of soil and streamwater chemistry in response to any decreases in acid deposition will be delayed significantly.

引用

页码：244 / 246

页数：3

共 29 条

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