盐和石膏、动物群落的变化和不寻常的沙砾充分证明地中海曾经是一片沙漠。
The salt and gypsum, the faunal changes, and the unusual gravel provided abundant evidence that the Mediterranean was once a desert.
梅尔莱在他的食肉动物群落中没有发现消化的迹象。
Mellet recognized no evidence of digestion in his carnivore assemblages.
清洁水区的动物群落将会重现。
动物群落与沉积环境有直接关系。
Faunal assemblage are directly related to the depositional environment.
聚类分析则表明该旗分布着6个啮齿动物群落组。
陕西林区啮齿动物群落可划分为4个不同的危害类型。
The rodent communities could be divided into 4 types of impaired seedling in the forest region of Shannxi.
研究了三个类型稻田的节肢动物群落的结构及其动态变化。
The structures and dynamics of arthropod communities in three rice fields were studied.
目的 掌握广东省兴宁市鼠形动物群落结构及寄生蚤的种类。
Objective To study the community structure of the small mammals and the fleas in Xingning, Guangdong.
DG指数在反映不同人工林土壤动物群落特征上具有很好的稳定性。
Our results showed that DG index truly reflects soil fauna community characteristics in various artificial vegetation types.
草地土壤动物的季节变化代表了松嫩草原区土壤动物群落分布的特征。
The seasonal changes of soil animals in grassland have the typical distribution characteristics of soil fauna in Songnen grassland.
从底栖动物群落生态学角度评价了西湖和青山水库水体的营养化程度。
The state of eutrophication about West Lake and Qingshan reservoir was evaluated from the viewpoint of commu…
十一年来我每月对英格兰南部海岸沙滩底动物群落的变化进行定期监测。
The infaunal community of a sandy beach on the southern coast of England has been monitored monthly for eleven years.
结果表明，在不同干扰和尺度下，荒漠啮齿动物群落格局具有明显差异。
The results showed that the patterns of desert rodent communities appeared evident difference under different disturbance and scales.
本文从功能团和营养层的角度研究了节肢动物群落在垂直分布上的变化。
The vertical distribution of arthropod community in peach garden was studied from the perspective of guilds and nutrient classes in this paper.
如果不顾性别差异，无视男女大防，人类社会就会降至动物群落的水平。
A neglect of appropriate gender distinctions and segregation between male and female would relegate the human order to the level of an animal society.
本论文对国内外稻田节肢动物群落的结构和功能的研究进展进行了综述。
The thesis reviewed the research progress on structure and function of rice arthropod community.
本文研究了不同耕作方式对稻田节肢动物群落在各生育期数量变化的影响。
The impacts of different farming way on arthropod community were researched in different growing periods.
本文研究了不同耕作方式对稻田节肢动物群落在各生育期数量变化的影 响。
This study investigated the composition, diversity and timing changes of the arthropod community for four ecosystem.
研究施用不同浓度的植物源复合杀虫剂KKY对石榴园节肢动物群落的影响。
The application of pesticide "KKY" showed significant influences on arthropod community in megranate field.
结果如下：（1）不同时间不同管理条件下节肢动物群落的种类丰富度不一致。
The results showed the followings. (1)During different periods, the species richness index were different under different field management conditions.
对北京顺义地区有机化梨园中三个不同栽培区节肢动物群落特征进行了系统研究。
The characters of arthropod communities were studied in three different habitats of the organic pear orchard, in Shunyi, Beijing.
结果表明，影响枣园节肢动物群落时间格局的主导因子及时间格局分化较为明显。
The results showed that the test arthropod community could be temporally divided into 4 stages i. e. , developmental, transitional, prosperous, and declining.
综合分析表明，转双抗虫基因741杨对节肢动物群落垂直结构具有一定的正面效应。
So, transgenic insect-resistance hybrid poplar 741 showed positive effect on vertical structure of arthropod community.
北京市土壤节肢动物群落组成与同地带森林生态系统土壤节肢动物群落组成基本相同。
The composition of soil arthropod community in Beijing urban ecosystems was similar to that of its woodland ecosystems.
结果表明，红树区底栖大型动物群落总平均生物量的季节变化是不显著的（P＞0．05）。
The results showed that, seasonal change of total mean biomass of benthic macrofauna in the mangroves was not significant(P>0.05).
不同沙洲相同盐沼演替阶段大型底栖动物群落结构都较为相似，盐渍藻类阶段的相似性最高；
The community structures at the same successional stage in the three different shoals were all quite similar and those at the SA stages had even more similarities.
在一个节肢动物群落中总个体数与种类数、天敌总个体数与害虫总个体数具有灰正相关关系。
There is a grey positive correlation between Numbers of the total individuals and the total species, individual Numbers of the pests and their natural enemies in a arthropod community.
M BR中微型动物群落结构随srt的延长呈现规律性变化，对MBR的运行有指示作用。
The change of microfauna community was regular with SRT extension, which could be indicative for the operation of the MBR.
图6崂山湾不同区域不同月份游泳动物群落nmds排序分析。数字表示月份，字母表示区域。
Fig. 6 NMDS analysis of the nekton community in different months and different zones in Laoshan Bay. Digits indicate the month, and letters indicate zones.
图6崂山湾不同区域不同月份游泳动物群落nmds排序分析。数字表示月份，字母表示区域。
Fig. 6 NMDS analysis of the nekton community in different months and different zones in Laoshan Bay. Digits indicate the month, and letters indicate zones.
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