rivershydrologyfluvial geomorphologyaquatic and riparian habitatsThe hydrology and geomorphology of large rivers in America reflect the pervasive influence of an extensive water control infrastructure including more than 75,000dams. One hundred thirty-seven of the very large dams, each storing 1.2km 3 (...
Large dams in ... S Choudhary,S Dey,S Dey,... - 《Aquatic Conservation Marine & Freshwater Ecosystems》 被引量: 0发表: 2012年 Effects of flow regulation and fragmentation by dams on riparian flora in boreal rivers The object of this thesis is to evaluate the effects of river regulation...
However, a full bottom-up accounting of NEE (the vertical carbon flux) that is suitable for integration with atmosphere-based inversion modeling also includes emissions from decomposition/respiration of harvested forest and agricultural products, CO2 evasion from streams and rivers, and biomas...
the Pacific Ocean is on the West Coast.Canada is the country to the south.There are many rivers in the United States.The most important ones are the Mississippi River and the Missouri in the central part of the country.and the Colorado and Columbia River in west.There are 50 states today...
Rivers and especially large rivers are one of the most important geomorphic systems, on which the sustainability of modern society is dependent. In spite of the pivotal role rivers play in sustaining human civilizations, the understandin... R Sinha,V Jain,SK Tandon - Springer Berlin Heidelberg ...
Past, present, and future concepts in large river ecology: How rivers function and how human activities influence river processes This article reviews the current concepts on how flowing water, or lotic, systems function and suggest ways to expand these concepts to increase understanding of large ri...
(岩层), and each layer of rock has a different depth and color.Geologists have identified almost 40 different layers of rock exposed by the rivers erosion. The climate in canyon are a is primarily desert, with both high and low temperatures. The upper rims of the canyon often receive ...
It has a lot of rivers, such as the Mississippi and Missouri River, are all countries in the middle. 翻译结果2复制译文编辑译文朗读译文返回顶部 It has a very large number of rivers, such as the Mississippi River and Missouri River are middle of the country. ...
Some have rivers and streams. Others have lakes and ponds. You can swim in some parks or take boats out on the water. It is wonderful to sit in a boat in the middle of a quiet lake or pond. Some people enjoy camping and hiking in state parks. There are specia...
The Pike lives mainly in large rivers and lakes... 狗鱼主要生活在大江大湖中。 In the largest room about a dozen children and seven adults are sitting on the carpet... 在最大那间房里,地毯上坐了约12个小孩和7个大人。 The gang finally fled with a large amount of cash and jewellery... ...