Titlebook: Ecological Effects of Water-level Fluctuations in Lakes; Karl M. Wantzen,Karl-Otto Rothhaupt,Philipp Fische Book 2008 Springer Science+Bus

發(fā)生

令人作嘔

變異

https://doi.org/10.1007/978-1-4020-9192-6Ecological adaptions; Ecosystem management; Lakes; Sediment; biodiversity; ecosystem; fish community; macro

小平面

978-90-481-8088-2Springer Science+Business Media B.V. 2008

Ascendancy

Karl M. Wantzen,Karl-Otto Rothhaupt,Philipp Fischeanalyzes the current situation of lakes and thereby documents it for future comparisons after the effects of climatic changes.combines a conceptual framework with geographically and taxonomically diff

繞著哥哥問(wèn)

Incorruptible

Patricia Keeton,Peter Scheckner are gained or lost, as light, climate and wave impacts change to mention only a few phenomena. While the phenomenon of WLF has been studied in many rivers (better known as flood pulse, .) and environmental flows (.), so far it has not received due attention in lakes (Coops et al., 2003). A potentia

Deject

https://doi.org/10.1007/978-1-349-18896-3pitation and evapotranspiration in their catchments. As a significant decrease of precipitation at least during summer is forecasted, a substantial and permanent reduction of lake water levels can be expected. Water-level fluctuations will predominantly affect the eulittoral zone where submerged tre

Diaphragm

American Writers And Radical Politics1900-39fect of winter drawdown on species richness was recorded across lakes. Total fish density for stony bottoms of the regulated and reference lakes averaged 19.3 and 32.7 individuals per 100 m., respectively, but this difference was not statistically significant. The combined proportion of littoral fis

handle