- 更多网络例句与底栖动物相关的网络例句 [注：此内容来源于网络，仅供参考]
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The above results, shows that the sediment environment was the important factor on distribution of macro benthos of the intertidal zone.
对三种不同底质类型的潮间带动物分布进行了分析，阐述了底质环境决定着潮间带大型底栖动物种类及数量的分布特征，从而揭示了潮间带底质环境是影响底栖动物分布的重要因素。
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In the pelagic subsystem,there are 4biological state variables which were represented by functional groups:flagellate,diatom,pelagic bacteria and zooplankton.In the benthic subsystem,there were 5 biological state variables represented also by functional groups:macrobenthos,meiobenthos,aerobic and anaerobic bacteria,and shrimp-which is actually epibenthos.
将浮游亚生态系又划分为4个功能群，分别为：鞭毛藻、浮游硅藻、水体中细菌和浮游动物，将底栖亚生态系划分为5个功能群，分别为大型底栖动物、小型底栖动物、底栖厌氧菌、底栖好氧菌，对于营底上生活的对虾也划分在这一亚生态系中予以考虑。
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The number of the species of macrofauna of the Lotus flower bridge mudflat in the spring, summer, autumn and winter were respectively 19, 20, 20 and 12, respectively.
结果在两地共发现大型底栖动物38种，分别隶属于4门5纲24科，其中澳门莲花大桥滩涂的大型底栖动物有4门5纲23科34种，占两个湿地总种数的89%；路凼湿地大型底栖动物有3门4纲15科21种，占两个湿地物种数的55%。
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A total of 20 groups of meiofauna in the Southern Yellow Sea: Nematoda, Copepoda, Polychaeta, Kinorhyncha, Bivalvia, Ostracoda, Amphipoda, Tanaidacea, Isopoda, Cumacea, Gastropoda, Gastrotricha, Halacaroidea, nectochaeta, Amphiura, Nemertina, Insecta, Priapulida, Turbellaria and others were identified.
共鉴定出自由生活线虫、底栖桡足类、多毛类、动吻类、双壳类、介形类、端足类、异足类、等足类、涟虫类、腹足类、腹毛类、海螨类、疣足幼体、蛇尾类、纽虫类、昆虫类、曳鳃动物、涡虫类和其它类等20个小型底栖动物类群，小型底栖动物的平均丰度为(1186.12±486.07)ind.10cm~(-2)，其中海洋线虫占绝对优势，其平均丰度为(1063.97±469.98)ind.10cm~(-2)，占小型动物总丰度的89.702%；其次是底栖桡足类，占4.193%。
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To evaluate the toxicity of the sludge, dredged from Victoria Port of Hong Kong , to marine benthonic animals lived in its pouring region, the toxicity test of the sludge to marine benthonic animals, including benthonic shellfish and crustacean, has been conducted.
为了评价香港维多利亚港疏浚淤泥对倾倒海区海洋底栖动物的影响，进行了两种底栖贝类和一种底栖甲壳类的生物毒性累积试验。结果表明，试验底栖贝类结蚶和缢蛏暴露在试验淤泥中240h和480h后，随暴露时间的延长，累积率增大。
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Brey's (1990) empirical formula was used to calculate the secondary production and P/B ratio of macrobenthos according to macrobenthos biomass and abundance obtained in Shenhu Bay. The results showed that the mean annual secondary production and P/B ratio were 0.599g/(m^2a) and 1.561 respectively.
根据各个季节获得的大型底栖动物栖息丰度和生物量，采用Brey (1990)的经验公式进行了大型底栖动物次级生产力和P/B值的计算，得出深沪湾潮下带大型底栖动物年平均次级生产力和P/B值分别为0.599g/和1.561。
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The studies of relationship between zoobenthos and environmental factors were conducted in this paper,and how to protect and utilize zoobenthos has been suggested. zoobenthos ; environment factors ; effect ; protect and utilize
底栖动物的生长繁殖、种类组成和现存量在不同水体和区域间存在着明显的差异，环境因子对底栖动物的影响相当复杂，不仅因子众多，而且各个因子对底栖动物中不同类群的作用并不完全一致，因此对这方面进行研究具有重要的意义，以下从理化因子和生物因子对底栖动物影响来加以概述。1理化因子对底栖动物的影响1.1水质对
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When we used those two multivariate statistic analytical techniques to study the spatio-temporal variation laws of benthic community structure at Shenzhen Bay, the results indicated that: 1 There was not obverse difference in intertidal benthic community structure between Futian, Shenzhen and MaPi, HongKong in Shenzhen Bay in Spring, 2000. However, there was continual gradient change in community structure from outer bay to inner bay. 2 There was obvious deference with the respect of benthic community structure between station C and stations Al, A2, A3 in transect A and station B in transect CBA in Shenzhen Bay. There being no benthos at station C in Summary, 2000, it indicated that station C had been polluted very heavily. 3 Deferent seasons and deferent tide sites are the most two important factors which play influence on benthic community structure at stations Al, A2, A3 and B3 in Shenzhen Bay.
用这两种多变量方法研究深圳湾底栖动物群落结构时空差异，结果表明(1)2000年春季深圳湾底栖动物群落结构组成在深圳福田一侧与香港米埔一侧并没有明显的差异，而是沿湾外向湾内呈现连续的梯度变化；(2)在深圳福田一侧的C断面的底栖动物群落结构与A、B断面有明显的差别，2000年夏季在C断面没有采到任何底栖动物，表明C断面已经遭受了严重的污染；(3)季节和潮区是影响深圳湾A1、A2、A3、B3站位底栖动物群落结构组成时空差异的两个最重要的因素。
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In terms of horizontal distribution, stations near the coast have higher abundance and biomss of meiofauna. In terms of vertical distribution, 74.33% of total meibenthos is found in the surface sediment 0-2cm, 22.31% in 2-5cm and 3.36% in 5-8cm sediment.
小型底栖动物的水平分布呈镶嵌式分布，沿岸站位小型底栖动物的丰度和生物量较高；垂直分布上，小型底栖动物分布于沉积物0-2、2-5cm和5-8cm的数量比例分别为74.33%、22.31%和3.36%。
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The results showed that the free-living marine nematodes were the dominant group the percentage of which in the total number of meiofauna ranging betwean 76.1%~96.3%. The abundance of meiofauna in old mangrove district was the least and in bare beach where waste water flows was the most. There were a total of 37 putative species in the samples. The total number of recorded species was the lowest in the new mangrove district, and highest in the old mangrove district. The species diversity indexes, species evenness indexes and richness indexes in old mangrove district were all higher than those in new mangrove district. The dominant species and feeding types were different in three types of habitats.
结果表明：海洋线虫是凤林红树林中小型底栖动物中的绝对优势类群，占到小型底栖动物的76.1%~96.3%；从丰度来看，旧区白骨壤林中小型底栖动物的数量较少，有污水流过的光滩数量较大；4个断面共鉴定出海洋线虫37种，其中新区秋茄林中的生物多样性指数较低，旧区白骨壤林中群落具有较高的物种多样性；从出现的物种来看，新区秋茄林、旧区白骨壤林和光滩上出现的优势种和摄食功能群的类型各不相同。
- 更多网络解释与底栖动物相关的网络解释 [注：此内容来源于网络，仅供参考]
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ampler：底栖动物取样器
ampler 底栖动物取样器 | benthiocarb 杀草丹 | benthograph 海深记录器
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benthos：底栖动物
水温和溶解氧的含量等.水生群落按垂直方向,一般可分为: 漂浮动物(neuston) 浮游动物(plankton) 水生生物群落 游泳动物(nekton) 底栖动物(benthos) 附底动物(epifauna) 底内动物(infauna) (三) 水平结构 群落的水平格局,
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bottom fauna：水底动物(区系),底栖动物(区系) 底棲動物相
bottom community 水底群落,底栖群落 底棲群集 N | bottom fauna 水底动物(区系),底栖动物(区系) 底棲動物相 N | bottom flora 水底植物区系 底棲植物相 N
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bottom fauna：底栖动物;海底动物区系
bottom equipment 井底设备 | bottom fauna 底栖动物;海底动物区系 | bottom feeder 食底泥动物
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hypobenthos：次底栖动物
hypobasidium 下担子 | hypobenthos 次底栖动物 | hypoglycemia 低血糖,血糖过少
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benthic animal：底栖动物
bent-up bar 弯起钢筋 | benthic animal 底栖动物 | benthic division 海底区划
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benthic fauna：底栖动物
benthic community | 底栖生物群落 | benthic fauna | 底栖动物 | benthic flora | 底栖植物
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benthonic animal：底栖动物
benthic zone 水底带 | benthonic animal 底栖动物 | benthonic organism 水底生物
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demersal：底栖动物
底栖的 benthic | 底栖动物 demersal | 底栖生物 benthos
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zoobenthos：底栖动物
底栖动物(Zoobenthos)是指生活史的全部或大部分时间生活于水体底部的水生动物群,是水生态系统的一个重要组分. 部分底栖动物本身具有很高的经济价值,还可作为环境监测的生物指标,而且底栖动物也是鱼类等经济水生动物的天然食料.