| 查看: 418 | 回复: 3 | |||
| 【奖励】 本帖被评价2次，作者tibetnamco增加金币 1 个 | |||
| 当前主题已经存档。 | |||
[资源]
【分享】论文集：湖泊水位波动的生态效应
|
|||
|
Ecological Effects of Water-level Fluctuations in Lakes HYDROBIOLOGIA 613, 2008, 184 p Most aquatic ecosystems have variable water levels. These water-level fluctuations (WLF) have multiple effects on the organisms above and below the waterline. Natural WLF patterns in lakes guarantee both productivity and biodiversity, while untimely floods and droughts may have negative effects. Human impacts on WLF have led to a stabilization of the water levels of many lakes by hydraulic regulation, untimely drawdown due to water use, or floods due to water release from hydropower plants in the catchments. This book provides a first review in this field. It presents selected papers on the ecological effects of WLF in lakes, resulting from a workshop at the University of Konstanz in winter 2005. Issues addressed here include the extent of WLF, and analyses of their effects on different groups of biota from microorganisms to vertebrates. Applied issues include recommendations for the hydrological management of regulated lakes to reduce negative impacts, and a conceptual framework is delivered by an extension of the floodpulse concept for lakes. Current impacts on water use, including increasing demands on drinking and irrigation water, hydropower etc., and climate change effects on WLF make this book an essential resource for aquatic ecologists, engineers, and decision-makers dealing with the management of lake ecosystems and their catchments. Keywords:Ecological adaptions;Ecosystem management;Lakes fulltext free download at http://www.jlakes.org/web/Ecolog ... s-in-lakes-2008.htm http://www.jlakes.org/web/Ecological-Effects-of-Water-level-fluctuations-in-lakes-2008.htm |
回复此楼» 猜你喜欢
祈福，祝自己今年好运
已经有100人回复
-
关于会评
已经有1人回复
-
地质学论文润色/翻译怎么收费?
已经有236人回复
-
据说！出现这些情况，国基金会评本子会被拿下！
已经有19人回复
-
无人打捞，直接陪跑
已经有16人回复
-
青C最后一年，散金祈福吧
已经有48人回复
-
定了定了，明天出结果！2025 国自然基金结果即将揭晓，查询攻略看这里
已经有107人回复
-
2025国家自然科学基金放榜时间，根据官方回应，8月15日基本没戏了
已经有5人回复
-
没中，有点难受，科研也许就到这了，回归生活吧
已经有15人回复
-
各位未来院士帮忙看看评审意见
已经有9人回复
-
《风吹过日常的缝隙》
已经有0人回复
2楼2009-07-24 17:55:54
3楼2009-08-23 23:49:22
4楼2009-09-11 17:42:43
