Ultraviolet radiation shapes seaweed communities

被引：184

作者：

Bischof K. ^{[1
]}

Gómez I. ^{[2
]}

Molis M. ^{[3
]}

Hanelt D. ^{[4
]}

Karsten U. ^{[5
]}

Lüder U. ^{[6
]}

Roleda M.Y. ^{[3
]}

Zacher K. ^{[6
]}

Wiencke C. ^{[6
]}

机构：

[1] Institute for Polar Ecology, University of Kiel, Building 12, 24148 Kiel

[2] Instituto de Biologia Marina, Universidad Austral de Chile, Valdivia

[3] Alfred Wegener Institute for Polar and Marine Research, Marine Station

[4] Biocenter Klein-Flottbek, University of Hamburg

[5] Institute of Biological Sciences, Applied Ecology, University of Rostock

[6] Alfred Wegener Institute for Polar and Marine Research

来源：

Reviews in Environmental Science and Bio/Technology | 2006年 / 5卷 / 2-3期

关键词：

Acclimation; Photosynthesis; Seaweeds; Ultraviolet radiation; Vertical zonation;

D O I：

10.1007/s11157-006-0002-3

中图分类号：

学科分类号：

摘要：

Stratospheric ozone depletion and the concomitant increase in irradiance of ultraviolet-B radiation (UVB) at the earth's surface represent major threats to terrestrial and aquatic ecosystems. In costal rocky shore environments, seaweeds constitute a group of organisms of particular significance to ecosystem function. Thus, impairment of seaweed performance by UVB-exposure may result in severe changes in the functioning of coastal ecosystems. Here we present our view on how UVB radiation affects seaweed physiology and ecology and, thus, shapes the coastal environment by affecting the spatial, species and functional structure of seaweed communities. © Springer Science+Business Media B.V. 2006.

引用

页码：141 / 166

页数：25

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