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搜索结果: 1-15 共查到Water temperature相关记录30条 . 查询时间(0.087 秒)
The growth rate, frequency of moulting, and intermoult intervals of juvenile Pacifastacus leniusculus were studied under experimental conditions over a period of 3 months. Juveniles were reared indivi...
Voluntary drinking is one of the major determiners of rehydration, especially as regards exercise or workout in the heat. The present study undertakes to search for the effect of voluntary intake of w...
The effect of three different anaesthetics, 2-phenoxyethanol (0.6 ml/l), Propiscin (0.75 ml/l)and clove oil (0.033 ml/l), on adult tench (Tinca tinca L.) of mean body weight 260 g (66–583 g), of both ...
Significant trends in Lake Superior water temperature and ice cover have been observed in recent decades, and these trends have typically been analyzed using standard linear regression techniques. Al...
The effects of water temperature and structural parameters of a labyrinth emitter on drip irrigation hydraulic performance were investigated. The inside structural parameters of the trapezoidal labyri...
Significant trends in Lake Superior water temperature and ice cover have been observed in recent decades, and these trends have typically been analyzed using standard linear regression techniques. Alt...
Three feeding trials were conducted to evaluate the effects of feeding rate and water temperature on growth and body composition of juvenile Korean rockfish, Sebastes schlegeli rearing at 3 different ...
A factorial (4×2×2) experimental design was employed to determine apparent digestibilities of dry matter (DM), protein, lipid, energy and nitrogen-free extract (NFE) of the test diets containing eithe...
To complete the previously information issued on the feasibility study and some technical challenges identi-fied from the application of bacterial technology, this study presents another characteristi...
Salinity, dissolved oxygen, pH and surface water temperature conditions in Nkoro River, in the Niger Delta area of Nigeria was studied for a period of one year (January – December 2008). The response...
The effects of different temperature regimes of irrigation water on the growth rate of Spinacia oleracea L. were determined in the greenhouse for 8 weeks. The spinach seedlings were irrigated with wat...
Through the rapid development in the field of electrotechniques and the development ot highly sophisticated recision components it has been possible to design a new simplified electrical instrumcnt ...
The water temperature of streams and rivers is required for various practical purposes and is frequently obtained by calculating the heat budget. This method is tedious and yields rather inaccurate ...
The magnitude of reject heat, the distances to which sensible heat cffects may be experienced in a river and alternate means of rejccting heat are discussed.Steam electric generating stations, fossil...

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