THE LIPID QUALITY INDICATORS OF MOST VALUABLE FRESHWATER TROPICAL FISH SPECIES OF THE CYPRINIDAE FAMILY FROM ARAS DAM LAKE (NORTH WEST OF IRAN)Nowadays, the effects of DHA and EPA in human health are manifested. DHA and EPA cannot be synthesised in the human body. Therefore, the high content...
aThe razor-toothed piranhas of the genera Serrasalmus and Pygocentrus are the most ferocious freshwater fish in the world. In reality they seldom attack a human. 类水虎鱼和Pygocentrus的剃刀齿状的比拉鱼是最凶猛的淡水鱼在世界上。 他们很少实际上攻击一个人。[translate]...
Males of the species are typically larger and more colorful than females, with bright orange-red undersides and a bold black stripe that runs vertically through the eye and down the length of the body. Females have a more subdued coloration and lack the bold stripe, although they may have a...
adrain out 流失 [translate] a“The razor-toothed piranhas of the genera Serrasalmus and Pygocentrus are the most ferocious freshwater fish in the world. In reality they seldom attack a human.” null [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 ...
The aim of the present study is to test the effects of temperature on the early life stages of one of the most common freshwater fish species worldwide, the common carp. About 16,000 eggs coming from 3-year-old broodstock were randomly distributed into five incubators, one incubator by test...
Each fish species has evolved to live in a certain range of water chemistry parameters. Some fish are highly adaptable, while others won’t survive unless you recreate their preferred conditions. Of course, freshwater fish should not be mixed with saltwater fish and vice versa!
Colombia has around 10% of the world’s biodiversity. Itranks firstin bird diversity, and second in freshwater fish, amphibians, plants, and butterflies. The country has 314 ecosystems. 3. China All the world’s pandas are owned by China. ...
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Here's a list of the most threatened animal species in the world. It approximates how many of each exist in the wild and also indicates which efforts, if any, are being used to save them.