搜索结果: 1-4 共查到“水产学 FIELD”相关记录4条 . 查询时间(0.093 秒)
Field Experiment on the Migration of Fishes to a Paddy Field with a Small Fishway
biological diversity paddy irrigation systems fish protection
font style='font-size:12px;'>
2009/9/10
Medaka (Oryzias latipes) populations have recently declined to such a level that they are listed as a species in danger of extinction in the Red Data Book. And a decline in the numbers of catfish and ...
Perspectives for Fish Protection in Japanese Paddy Field Irrigation Systems
biological diversity aqua-ecosystem agricultural water channel
font style='font-size:12px;'>
2009/9/10
In recent years there has been an increasing activity related to the preservation of living organisms (biological diversity) worldwide. It is obvious that the long-term trends contributing to this mov...
Effect of Heavy Metal Copper on the Nutritive Value in a Freshwater Field Crab, Spiralothelphusa hydrodroma
Protein carbohydrate lipid LC Copper Spiralothelphusa hydrodroma
font style='font-size:12px;'>
2010/11/10
The fresh water field crab, Spiralothelphusa hydrodroma is an important human food source in
parts of South India and the crab is constantly exposed to pesticides, which are used extensively to contr...
Effect of Chlorpyrifos on the Nutritive Value in a Freshwater Field Crab, Spiralothelphusa hydrodroma
Protein carbohydrate lipid LC Chlorpyrifos Spiralothelphusa hydrodroma
font style='font-size:12px;'>
2010/11/10
The fresh water field crab, Spiralothelphusa hydrodroma is an important human food source
in parts of South India and the crab is constantly exposed to pesticides, which are used extensively to contr...