底栖生物

Macrobenthos in this area can be defined into five types by ecological character, dominant key species of each group are presented.

按照生态特征调查海域的底栖生物可以分为5个群落，各群落有自己的优势种。

Miscellaneous diet to plankton, benthic organisms, aquatic insects or larvae and Gammarus for food, occasionally preying on small aquatic plants Triplophysa or debris.

食性杂，以浮游生物、底栖生物、水生昆虫或幼虫和钩虾为食，偶尔也捕食小型高原鳅或水生植物碎片。

The journal covers research on viruses, prokaryotes and eukaryotes - both planktonic and benthic, autotrophic and heterotrophic - in marine, limnetic and brackish habitats.

该期刊涵盖了对病毒、原核生物和真核生物的研究，包括浮游生物和底栖生物，自养生物和异养生物，海洋生物、湖沼生物及半咸水生物。

Most species belong to Indian-West Pacific tropical fauna. The dominant groups are Mollusca and Annelida. The average biomass, density and diversity of macrobenthos were 1043.37 g/m^2, 692.37 Ind/m^2 and 5.5228 respectively.

优势类群是软体动物和节肢动物，底栖生物的平均生物量、栖息密度和多样性指数分别是1043.37 g/平方公尺、692.37个/平方公尺和5.5228。

Benthic algae bloomed from January to March in the oyster bed were not observed in the control area 500m away which had similar bottom soil composition. Polychaetes were more abundant than crustacean gastropods and other large benthic fauna the year round and showed a marked increase during the winter.

在研究过稗中首次发现底滚在牡蛎床下 9～14 公尺深之海底繁生(1月～3月)，以丝状矽藻及Navicula 属占优势，但是在无牡蛎床之对照区却无底藻繁生，底栖生物以多毛类占优势，在底藻繁生时有明显增加之量，春季时有 fauna development 之现象。

In chapter 3 and 4, the design of circuit, photoelectricity detection module, control module and communications module are described in detail.

第三、四章详细介绍了小型底栖生物标本自动分离系统的电子线路设计方案以及相应的检测、控制和通讯模块的软件设计。

The destruction of tideland macrofaunal subsistence environment caused by the sea reclamation projects was serious year by year. It is the important reason of the decline of ecological environmental quality in this zone.

围填海工程对潮间带底栖生物的生存环境的破坏逐年加剧，是该区生态环境质量下降的重要原因。

Uneven distribution of tideland sediment caused by the strong tidal current action in Hangzhou Bay, and nature ecological distribution of macrofaunal in the tideland, is a part reason of tideland environmental quality change.

杭州湾强烈的潮流作用导致的潮间带底质分布不均匀，以及底栖生物在潮间带的自然生态分布，是潮间带环境质量变化的部分原因。

The trepang the abalone is north part of our country the important bottom roosts the biological resources, has the very high economic value, also is a present prestige mirage item of important aquatic product increased reproduction production project.

海参鲍鱼是我国北方重要的底栖生物资源，具有很高的经济价值，也是目前威海市的一项重要的水产增养殖生产项目。

The senate abalone grows seedlings the antibiotic research Abstract: The trepang the abalone is north part of our country the important bottom roosts the biological resources, has the very high economic value, also is a present prestige mirage item of important aquatic product increased reproduction production project.

参鲍鱼育苗中桡足类抗药性的研究摘要：海参鲍鱼是我国北方重要的底栖生物资源，具有很高的经济价值，也是目前威海市的一项重要的水产增养殖生产项目。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。