洱海沉积物硫循环相关微生物群落组成复杂。
The microbial community composition of sulfur cycle in Lake Ehai sediments is complex.
泄漏于海、河的石油可导致海、河生物群落的衰退和死亡，其硫化物可致船体腐蚀。
The oil leaked into sea or river may cause colonise of living things in sea or river fall and die. And its sulfide may cause corrosion to the body of a ship.
对位于祁连山南麓的青海省大通县退耕地人工植物群落的枯落物容水性能进行了研究。
The litter water-holding capability of the artificial plant communities of the rehabilitated land in Datong county of Qinghai province located at the southern foot of Qilian mountains was studied.
河流中叶片凋落物在春夏季节的快速分解对底栖生物群落和下游养分循环有重要作用。
Generally, fast breakdown rates of leaf litter in the Xiangxi River indicated that riparian leaf litter played a significant role in the nutrient cycling and benthic communities.
土壤微生物是影响凋落物分解的重要因素，其群落组成在一定程度上依赖于所处植物群落的特征。
Litter decomposition is influenced by many factors, especially soil microbial communities, which are subject to their corresponding plant communities.
本实验研究利用实验室人工配水试验，考察了生物造粒流化床的微生物群落分布和污染物去除特性。
Microbial community structure and the pollutants removal characteristics were studied using a fluidized-pellet-bed (FPB) bioreactor treating artificial wastewater.
陆地生态系统凋落物分解是全球碳收支的一个重要组成部分，主要受气候、凋落物质量和土壤生物群落的综合控制。
Litter decomposition in terrestrial ecosystems, an important process in the global carbon budget, is mainly controlled by climate, litter quality and soil organisms.
碳酸盐岩沉积物，特别是生物礁，只有在现代海洋动物群落和植物群落生态学详细资料的帮助下才能获得有益的研究成果。
Carbonate sediments, in general, and reefs, in particular, can only be studied profitably with the aid of a detailed knowledge of the ecology of modern Marine fauna and flora.
碳酸盐岩沉积物，特别是生物礁，只有在现代海洋动物群落和植物群落生态学详细资料的帮助下才能获得有益的研究成果。
Carbonate sediments, in general, and reefs, in particular, can only be studied profitably with the aid of a detailed knowledge of the ecology of modem Marine fauna and flora.
结果表明：用不同植物群落的土样作为接种物，三叶草菌根侵染率和根际AMF种类和密度有很大差异，但菌根真菌种类数目较多；
The result shows that there are obvious difference in the colonization rate, density and species number of AMF when the inocula are soil from the different plant community.
然而，维持大型火山口群落所需的食物供应量必须是普通沉降物的数倍。
The food supplies necessary to sustain the large vent communities, however, must be many times the ordinary fallout.
这支队伍察看了岛上的17处考古遗址以便于发现几世纪来什么落到了群落的贝冢或是排泄物里。
The team looked at 17 archaeological sites around the islands to see what had been tossed over the centuries into community middens, or dumps.
研究结果如下：(1)通过原始样品与样品富集物的比对，菌群群落结构出现差异性和重现性。
The results were as follows: (1) Compared the original sample with the sample of manual intervention, community structure appeared differences and reproducibility.
来自陆地的过量的沉积物将珊瑚覆盖，干扰了珊瑚再生的进程，也破坏了群落间的互相交换。
Excessive inputs of sediment from land to coral can lead to reef destruction through burial, disruption of recruitment success or deleterious community shifts.
对4个地区一些典型林型凋落物进行研究表明森林年凋落量受地理位置和森林群落类型影响而存在明显差异。
By investigating many forest types in 4 different areas, we found that there are great differences in litter-fall in these areas which are influenced by geographical locations and forest types.
事实上，山西晋东南羊头山周边地区遗有大量密集的炎帝古迹、陵庙群落、碑刻等“文化遗留物”，是史书中难以见到的。
In fact, there remains a great quantity of Yandi's ancient traces, temples, stone- tablets etc. in South- east Shanxi, which are seldom seen in historical records.
本文综述了近年来我国在有机污染物对单种藻类和藻类群落的毒性效应的研究成果。
Research findings of toxic effect of organic pollutants to algae community and one sort of algae in recent years were also summarized in the article.
图4生物邻体和微生境因子对群落内定居幼苗相对生长速率的影响。
Fig. 4 Effects of biotic neighborhood and micro-habitat factors on the relative growth rate of established seedlings in the community.
图4生物邻体和微生境因子对群落内定居幼苗相对生长速率的影响。
Fig. 4 Effects of biotic neighborhood and micro-habitat factors on the relative growth rate of established seedlings in the community.
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