Dynamic Modeling of Soil Nitrogen Budget and Vegetation Colonization in Sediment Bars of a Regulated

来源 :35th IAHR World Congress(第三十五届国际水利学大会) | 被引量 : 0次 | 上传用户:abuqifuni
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Biomass of vegetation, and soil and plant nutrient status were observed during plant colonization before and after the flood events on sandbars of several gravelly rivers in Japan.
其他文献
Long residence times and low mixing of water in lakes has been known to cause severe water quality problems, particularly where the water body is subjected to effluent discharges, hydro-climatic extre
The aim of this study was to examine the influence of human development of an estuary on an endangered freshwater fish, Plecoglossus altivelis ryukyuensis.
Being the last undammed tributary of the upper Yangtze River, the Chishui River is an important part of the protection zone.In this paper, the relation between the phytoplankton community structure an
The Chinese sturgeon Acipenser sinensis, is a large and highly endangered anadromous fish species only conducting natural reproductive activities in the Yangtze River.
Many of the worlds large river systems are severely stressed due to population growth, water quality and quantity problems, vulnerability to flood and drought and the loss of native species and cultur
会议
The field of ecohydraulics has grown to cover all research into the complex interactions between aquatic organisms and hydraulics.
Analysis of the fish movements in real situations is a good way to understand the dependence of fish behavior on the hydraulic conditions.
This study combined acoustic-signal based devices including subbottom profiler (SBP) and side-scan sonar (SSS) and in-situ sediment data to investigate macrophyte growth and stability of bottom sedime
The human activities toward development have many impacts on the environment.The development and environment are two inseparable issues;therefore it is necessary to reduce the damage to the environmen
In a rapidly urbanizing catchment, there is a close relationship between water resource development and environmental protection.