zoobenthos 中文意思是什麼
zoobenthos
解釋
底棲動物-
Zoobenthos were affected by mitten crabs in two ways : direct feeding on benthos and indirect effect through damage of submerged macrophytes
河吸對底棲動物的影響一是直接覓食，二是通過破壞水草間接影響。 -
Taxonomic groups of zoobenthos were significantly correlated with biomass of submersed aquatic macrophytes, depths, secchi disk transparencies, total phosphorus and total nitrogen contents
底棲動物各個類群的現存量與水草生物量、水深、透明度、總磷和總氮的關系均較密切。 -
For the relationships between zoobenthos and environmental factors, results showed that zoobenthic standing crops were positively correlated with submersed aquatic macrophytes, total phosphorus and total nitrogen contents but were negatively correlated with depths and secchi disk transparencies
環境分析表明底棲動物總的現存量與水草生物量、總磷總氮含量均正相關，與水深、透明度均負相關。 -
To examine the effects of different lake uses on lacustrine zoobenthic community, zoobenthos were sampled in 1998 - 1999 from four shallow lakes of middle and lower basins of changjiang river, viz. fish stocking and touring lake, east tangsun lake ; fish - stocking - lake, niushan lake ; natural - fishing - lake, longgan lake and crab - overstocking - lake, huang lake. species composition, standing crops, functional feeding groups of benthic animals in every lake were studied
1998年4月1999年7月對長江中下游四個淺水湖泊即東湯孫湖、牛山湖、龍感湖和黃湖的底棲動物分別進行了四次採集，研究各個湖泊底棲動物在種類組成、現存量、功能攝食類群、生產顯和漁產潛力上的差異；結合各個湖泊理化生物因子綜合分析了湖泊不同利用方式對底棲動物群落的影響。 -
Longgan lake represents natural fishing lake, having little effect on zoobenthos
尤感湖代表天然捕撈湖泊，可以認為天然捕撈對底棲動物的影響不大。 -
The species number of zoobenthos in east tangsun lake, niushan lake, longgan lake and huang lake were 36, 24, 33, and 18, respectively. the differences in species richness and species diversity in the four lakes were obvious
主要結果如下：東湯孫湖、牛山湖、龍感湖、黃湖四個湖泊底棲動物的種類數分別為36 、 24 、 33 、 18 ，各類群的種類數以及生物多樣性指數相差很大。 -
Models using nonlinear optimization methods for the recognition of water quality classes by zoobenthos are proposed
把非線性最優化模式的模型用於過底棲生物來確定水質級別的方法被提出來了。 -
Zoobenthos investigation and assessment of water quality in drinking water sources of five cities in jiangsu province
江蘇五市飲用水源地底棲動物調查及水質評價 -
Zoobenthos investigation and water quality assessment in erlonghu reservoir
二龍湖水庫底棲動物調查與水質評價 -
Investigation of heavy metals and zoobenthos in jiangsu section of the yangtze river and ecological risk assessment
長江江蘇段沉積物中重金屬與底棲動物調查及生態風險評價 -
The biomass of zoobenthos in four lakes existed differences but the differences were not distinct statistically ( p > 0. 05 )
四個湖泊底棲動物及其各類群生物量差異較大，但在統計學上未達顯著界限。
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