胸刺水蚤 meaning in English
centropages dorsispinatus
Examples
- The seasonal variation in diel egg production in winter - spring with lower temperature of seawater the copepods tended to lay in night , while in summer with higher temperature of seawater they tended to lay in daytime . that is , it showed the seasonal variation in diel egg production of model
昼夜产卵量的季节变化在温度较低的冬春季厦门海区的瘦尾胸刺水蚤雌体趋于夜间产卵，而在温度较高的夏季趋于日间产卵，呈现出季节性昼夜产卵模式。 - Centropages tenuiremis is a mainly dominant species in xiamen waters during winter - spring . there is a noticeable character in its life history , that in may and june , when the population of this species begin to reduce gradually , the females could produce diapause eggs with long spines on their surface to over summer - autumn ( from july to november )
瘦尾胸刺水蚤( centropagestenuiremisthompsen & seott ， 1903 )是厦门海区冬春季节的主要优势种，其生活史中一个显著的特点就是在种群数量逐渐减少的5 6月间，雌体会产出表面遍布长刺的滞育卵，以滞育形式度过不利其生长繁殖的夏秋季( 7 11月) 。 - Results as following : in the east china sea and the yellow sea , zooplankton showed higher diversity in the low latitude and warm species occurred mainly in the south of 31 n , five communities were distinguished by twinspan method , based on data of species composition and environmental factors . they are : i ) yellow sea neritic community ( f ) with indicator species of labidocera euchaeta in autumn and centropages mcmurrichi in spring ; ii ) yellow sea central community ( hc ) with indicator species of themisto gracilipes , calanus sinicus and euphausia pacifica , the latter two species occurred only in autumn ; iii ) east china sea continental shelf mixed water community ( k ) with indicator species such as rhincalanus cornutus and pterosagitta draco which were confined in waters with high temperature and salinity , iv ) yellow sea and east china sea mixed water community ( he ) and v ) east china sea inshore mixed water community ( m )
根据twinspan等多元分析结果，比较各组群的浮游动物种类组成和环境特征，可将东、黄海浮游动物群落分为5个，黄海沿岸群落（ f ） ，指示种秋季为真刺唇角水蚤，春季为墨氏胸刺水蚤；黄海中部群落（ hc ） ，指示种以细长脚虫戎为主，秋季还有中华哲水蚤和太平洋磷虾；东海外陆架高温高盐群落（ k ） ，指示种为角锚哲水蚤、飞龙翼箭虫等多种狭布型暖水种类；黄东海交汇区群落（ he ）和东海近岸混合群落（ m ） ，两群落包含多种生态类型种类，其中温带近岸低盐种在he中较多，广布性暖水种在m群落中较多。 - With the temperature of sea area in situ , and the photoperiod during collecting samples , the two most important factors in inducing diapause , as the independent variable , whether the egg was in diapause ( or whether the female laid diapause eggs ) was regarded as the dependent variable , and the probabilistic equations of egg in diapause and female laying diapause eggs were established
以采集雌体时海区的现场温度和日照时间这两个影响滞育发生的最基本因素作为自变量，以卵滞育与否或雌体产滞育卵与否为因变量，建立了瘦尾胸刺水蚤卵滞育(或雌体产滞育卵)的概率预测模型。