群落

Because the forestcommunity is similar in relative small area,thinking of these two factors and product efficiency,through real example research,a full TM image should be divided equitably into 4 sub-pieces inpractical product.

但因在相对较小的区域内，森林群落的类型比较接近，综合考虑这2种因素及生产效率，通过实验研究，在实际生产中应将整幅TM遥感图像等分成4块，对每块单独进行校正，并进行森林资源定量估测。

Based on the inquisitional data of sampling sites, this research comparatively analyzed the biodiversity of the natural plant community in the upper and lower reaches of Trim River by adopting diversity index, richness index and evenness index.

本文根据对塔里木河的实际调查资料，分别计算了上、下游典型样地的物种多样性指数、丰富度和均匀度指数，对塔里木河上、下游地区的天然植被的群落特征进行了对比分析。

However, the damaged incurred by third instar larvae of the maize stalk borer for 48h had an opposite effect.

信号物质和虫害处理叶片对根际细菌群落的种类和结构产生一定的影响。

Green areas of Hao River were designed take advantage of ecosystem integer optimization.

运用生态系统整体优化的观点对濠河周边绿地景观系统进行科学设计，建立适应性强、相对稳定的人工顶级群落。

The loose interspecific association is possibly related to the development stage of communities and ecological features of species.

这种"松散"的状况可能与群落的发展阶段和物种的生态学特性有关。

In pace with the human economic activities, the desert community dominated by jird and jerboa will be replaced by the damp community dominated by M.musculus and C.migratourius. The new community pattern is that R.norvegicus will play an important role in some urban areas.

随着人类经济活动的增长，荒漠被大量开垦为农田，以及新兴市镇的涌现，使得原来以沙鼠属和跳鼠科为主要成分的荒漠鼠类群落逐渐被喜潮湿的灰仓鼠和小家鼠所替代，有些地区还出现了以褐家鼠为主的新格局。

From October to November in 2005, the soil macrofauna communities at 7 soil using types were investigated: paddy field, kaleyard, orchard (0), no vegetation wilderness, nursery, yard and lawn. Researches showed that there were 1052 soil macrofauna individuals belonged to 19 orders, 8 classes, 3 phyla.

2005年10~11月对金华市市区北部不同土地利用方式下的大型土壤动物群落与土壤理化性质的关系进行了研究，在水稻田、菜园、果园、无植被荒地、苗圃、庭院和草皮绿地7种不同利用方式的土地中取样，共获得大型土壤动物1052只，隶属3门8纲19目。

In chapter one, the former mono-disciplinary studies to the karst mountain in southwest China are analyzed and summarized.

具备复杂多变的小生境和以此为基础的多样性较高的生物群落。

Biology, and especially biochemistry, is important in studying the transformation of plant and animal tissues into kerogen during burial and the generation of oil or gas that may be caused by this transformation.

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。生物学

The lady bird beetle Ballia obscurosignata Liu is an important natural enemy of the Japanese pine bast scale Matsucoccus matsumurae Kuw., and its capacity in suppressing the scale was recently demonstrated in Hangchow district of Chekiang Province.

隐斑瓢虫是近年来在杭州地区发现的日本松干蚧的一种重要捕食性天敌。该虫在杭州一年发生四代，其年发生规律基本上和日本松干蚧的生活周期相吻合，而且能在松林中形成比较稳定的群落。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。