biota
英
美
n. 一个地区的动植物; 生物区系；生物相；生物总体
复数：biota
COCA.21998
英英释义
noun
- all the plant and animal life of a particular region
双语例句
- In conclusion, this phytoplankton community comprised a unique tropical open sea biota, showing significant seasonal variation, and influenced by hydrologic features.
冷暖季群落特征有明显差异。海域水文条件对群落特征的影响复杂。 - While melting in the Arctic might cause problems for plants and animals at lower latitudes, it's creating a downright sunny situation for Arctic biota.
当北极冰层融化可能导致低纬度的植物和动物出现问题时，它却使北极生物区阳光明媚。 - The objective of this course is to introduce the taxonomy and biology of soil biota and their function in soil ecology.
本课程之目的，在使学生了解森林土壤生物的分类、形态，及其在土壤生态上之功能。 - 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。 - Classification of chronostratigraphic and the biota from the end of Devonian period to Early Carboniferous epoch of Northern Guangxi
桂北泥盆纪末至早石炭世生物群及年代地层划分 - The discovery of numerous bradoriid at the base of the Cambrian enriched the components of the Niutitang biota, and is of importance in studying the evolution of early organisms in Cambrian.
贵州寒武系底部大量高肌虫的发现丰富了牛蹄塘生物群的组成，对研究寒武纪早期生物的演化具有一定的意义。 - In this paper, effects of exotic plant invasions on soil biota and soil nutrient cycling processes are reviewed, and the mechanisms that underlie these impacts are discussed.
本文综述了外来植物入侵对土壤微生物、土壤动物以及土壤碳、氮循环动态影响的研究，并探讨了其影响机制。 - This paper systematically describes the Permo-Triassic "mixed biota" in South China.
本文系统描述了中国南部二叠、三叠纪混生生物群。 - This paper briefly reports the occurrence, fossil assemblage, preservational characteristics, and palaeogeography of the newly discovered Anisian Luoping Biota from Luoping County, Yunnan Province.
本文介绍了云南罗平地区新发现的罗平生物群的产出层位、生物面貌、保存特征、古地理位置及其研究意义。 - The affinity of phosphatized globular fossils, one of the important types in the Ediacaran Weng'an biota, was first interpreted as that of green algae.
磷酸盐化球状化石是埃迪卡拉纪瓮安生物群中的主要化石类型。