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搜索结果: 1-15 共查到Freshwater相关记录169条 . 查询时间(0.099 秒)
When winter storms threaten to make travel dangerous, people often turn to salt, spreading it liberally over highways, streets and sidewalks to melt snow and ice.However, a new study led by Sujay Kaus...
Freshwater is accumulating in the Arctic Ocean. The Beaufort Sea, which is the largest Arctic Ocean freshwater reservoir, has increased its freshwater content by 40% over the past two decades. How and...
Doctors often tell us, "cut back on your salt." And just as too much dietary salt is bad for blood pressure, too much salt in our nation's streams, lakes, and reservoirs threatens ecosystem health and...
A new study by National Science Foundation-funded researchers at the Woods Hole Oceanographic Institution and their colleagues found that freshwater runoff from rivers and continental s...
Salt is power. The energy in places where salty ocean water and freshwater mingle could provide a massive source of renewable power. Stanford University researchers have developed an affordable, durab...
The sophistication of radio transmitters has moved well beyond the days of walkie-talkies. Now transmitters similar to those that track space mission orbiters are being used here on Earth to follow al...
Activities of digestive enzymes and main histological characteristics of the intestine were investigated in larvae of three salmonid species (Coregonus maraena, C. atterensis, Thymallus thymallus), o...
A federally funded research effort to revolutionize water treatment has yielded an off-grid technology that uses energy from sunlight alone to turn salt water into fresh drinking water. The desalinati...
North America's freshwater lakes are getting saltier due to development and exposure to road salt. A study of 371 lakes published today in the Proceedings of the National Academy of Sciences reports t...
The present investigation deals with the interaction between accumulation of waterborne lead, cadmium and chromium with different calcium concentration (1.0, 2.0, 3.0 and 4.0 mM L-1) in Cirrhina mriga...
南京地理与湖泊研究所刘正文研究员近日收到国际学术期刊《Freshwater Biology》主编David Dudgeon教授和John Wiley & Sons公司的邀请,担任该期刊编委,任期3年。《Freshwater Biology》是国际水域科学的主流学术期刊,2014年影响因子2.738,5年影响因子3.809。该期刊发表内陆水域生态学基础理论与应用方面的研究论文和综述,包括微生物、藻类...
中国科学院南京地理与湖泊研究所研究员刘正文近日收到国际学术期刊Freshwater Biology主编David Dudgeon的邀请,担任该期刊编委,任期3年。Freshwater Biology是国际水域科学的主流学术期刊,2014年影响因子2.738,5年影响因子3.809。该期刊发表内陆水域生态学基础理论与应用方面的研究论文和综述,包括微生物、藻类、大型植物、无脊椎动物、鱼类和其他脊椎动物...
Relationships between probabilities of occurrence for fifteen diadromous fish species and environmental variables characterising their habitat in fluvial waters were explored using an extensive collec...
Ray Schmitt's introduction to this issue underlines the importance of including the oceanic component of the hydrological cycle in considerations of Earth's climate. Spatial and temporal salinity vari...
Using simple laboratory gear, students can simulate the stratification properties of a freshwater lake and the impact of salt on the relationship between temperature and density. Because some students...

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