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Repeated administration of different hormonal preparations for artificial propagation and their effects on reproduction, survival and blood biochemistry profiles of female tench (Tinca tinca L.)
tench artificial propagation hormonal stimulation haematology biochemistry profile
2015/6/4
The aim of the study was to compare physiological statuses of stripped and not stripped tench females with ovulation induced by GnRHa or carp pituitary extract (CPE). The comparison was based on selec...
Growth and Survival of Pacific Sardine (Sardinops sagax) in the California Current Region
California Current growth increment width otolith Pacific sardine recruitment Southern California Bight survival
2008/11/17
We hypothesized that faster growth during the larval and juvenile stages results in higher survival in Pacific sardine (Sardinops sagax) in the California Current region. Growth rate estimated from th...
11 Dec 2006，Native fish and the health of the Karuah River are both set to benefit from a new rock ramp fishway at Stroud Weir.The fishway has been funded by MidCoast Water, the Environmental Trust, a...
Grey nurse and great white sharks wired for sound and survival（图）
white sharks underwater listening devices sound survival
2006/11/24
21 Nov 2006,Researchers are hoping to find out more about the endangered grey nurse and great white sharks through a tagging research project that uses special underwater listening devices.