全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Mari Kuroki , Akihiro Okamura , Aya Takeuchi ...
来源:[J].Fisheries Science(IF 0.897), 2016, Vol.82 (6), pp.941-951Springer
摘要:... We examined the effect of water current velocities (5.7–8.3 cm/s) on the body size and morphology of reared leptocephali and metamorphosed glass eels. As the current velocity increased, the size of leptocephali became smaller and the occurrence rate of notochord curvature...
作者:Clélia Nobre de Oliveira , Vânia P. Campos , Yvonilde Dantas Pinto Medeiros
来源:[J].Química Nova(IF 0.737), 2010, Vol.33 (5), pp.1059-1066DOAJ
摘要:Objective of this work was identifying superficial water quality parameters, significant to semi-arid hydrographic basins, minimizing costs of water monitoring. The Salitre river basin, an important sub-basin of the São Francisco river, was used as a ca...
作者:Carpentier B. , Gely J. P. , Huc A. Y. ...
来源:[J].Oil & Gas Science and Technology(IF 1.258), 2006, Vol.47 (5), pp.559-585DOAJ
摘要:... a lower body of salt water (salt saturated), an upper body of salt water (with varying salinity) and sometimes at the surface a body of low-salt water linked to the supply of continental water. The lower body of salt water, called captive brine , is defined as the water laye...

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