The power of regeneration:: Lessons from a degraded grassland

被引：6

作者：

Blanke, Verena

Schulze, Birgit

Gerighausen, Uta

Kuester, Silvia

Rothe, Remo

Schulze, Heike ^{[1
]}

Sineriz, Manuel

机构：

[1] Max Planck Inst Chem Ecol, Dept Bioorgan Chem, D-07745 Jena, Germany

[2] Univ Jena, Inst Ecol, D-07743 Jena, Germany

[3] UFZ Helmholtz Ctr Environm Res, Helmholtz Ctr Environm Res, Dept Soil Ecol, Halle, Germany

[4] Univ Jena, Inst Geog, D-07743 Jena, Germany

[5] Univ Jena, Inst Nutr Sci, D-07743 Jena, Germany

[6] Univ Jena, Inst Microbiol, D-07743 Jena, Germany

[7] Univ Nacl Tucuman, RA-4000 San Miguel De Tucuman, Argentina

来源：

RESTORATION ECOLOGY | 2007年 / 15卷 / 02期

关键词：

ecosystem functioning; grassland; industrial pollution; regeneration; restoration; Steudnitz;

D O I：

10.1111/j.1526-100X.2007.00214.x

中图分类号：

Q14 [生态学（生物生态学）];

学科分类号：

071012 ; 0713 ;

摘要：

To gain insight into mechanisms controlling ecosystem regeneration, we investigated a grassland that was heavily polluted by a phosphate fertilizer factory between 1960 and 1990. Abiotic and biotic filters that influenced species assemblage and succession were monitored and restoration approaches assessed. Studies included the investigation of soil parameters, impact of abiotic stress on microbes and plants, plant succession, recolonization mechanisms, functional group interactions, mycorrhizal diversity and function, and food web analysis. Results indicate that after cessation of pollution, the system had high potential for self-recovery. About 15 years of research are now summarized by interrelating the results of all projects and fitting them into one conceptual model.

引用

页码：307 / 311

页数：5

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