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- benthic biota 海底生物群
- Ultimately it controls the biota. 最终是土壤控制着生物区系”。
- Feeds mainly on benthic crabs and shrimps at night. 主要吃底栖的螃蟹与虾在晚上。
- Feeds mainly on benthic invertebrates (Ref. 4727). 主要吃底栖的无脊椎动物。
- The biota exhibited a one hundred percent mortality response. 这种生物显示出一种百分之百的死亡反应。
- They have had serious effects upon the biota of stream. 它们对河流中的生物群体产生严重影响。
- It is now clear that habitats and biota do frequently change. 现在已经清楚,生境和生物群确实经常变化。
- Either biota can be used as an indicator of low temperature. 二者均具有指示低温之意义存在。
- Tong snakehead has the habits of benthic cave dwellers. 塘鳢有底栖穴居的习性。
- Distribution of the world in tropical and temperate sea, benthic. 分布于全世界热带和温带海中,底栖。
- The biota on an island endures constant turnover in species composition. 面积越小、隔离程度越高,生态释放效应更明显。
- Benthic is beautiful, benthic is full of danger and temptation again. 水底是美丽的,水底又是充满危险和诱惑的。
- The marine benthic diatoms in China. vol 1, 313pp.. China Ocean Press, Beijing. 中国海洋底栖硅藻类下卷。海洋出版社,北京,437页(123图版)。
- The past decade has witnessed the discoveries of various important fossils from the Mesozoic Jehol Biota. 摘要最近十多年来,我国在热河生物群各门类生物研究方面取得了一系列重要的发现和成果。
- Tropical fish: Including characin, cyprinidae, medaka, cichlid, gourami, biota or loach and groupers and so on. 热带鱼:包括脂鲤科、鲤科、鳉鱼科、慈鲷科、攀鲈科、鳅科、鲶科等.
- Promoting scientific research relevant to the management and conservation of wetlands and their biota. 推广与管理和保育湿地及区内动物有关的科学研究。
- The flourishing of the Jehol Biota is related to the unique, warm, fresh water and continental environment of East Asia in the Early Cretaceous. 热河生物群的繁盛和东亚地区当时特有的温暖的淡水和陆地环境具有密切的联系。
- Schroeder was apparently the first to offer some information about the benthic algae. 显然是Schroeder首先提出了有关海底藻类的资料。
- West Liaoning of out country is a typical area for the study of the Jehol Biota ,where the fossil treasure-house of Mesozoic Era is rare in the world . 我国的辽西地区是研究热河生物群的经典地区,保存了一座世界罕见的化石宝库,而且保存十分完整,特别是以保存了许多生物的软体组织特征而闻名于世。
- This trend implies the increase of PR is a stress for benthic macrofauna such as Polychaeta, Bivalvia and Amphipoda. 这个趋势显示,PR的增加形成多毛类、二枚贝与端脚类等底栖无脊椎动物生存上的压力。