崇明东滩湿地鸟类群落的演替规律。
城市鸟类群落组成成分分析。
放牧干扰对草原鸟类群落结构形成的影响;
The influences on grassland bird communities structure caused by grazing disturbance;
但对洪泽湖湿地鸟类群落的研究未见报道。
But the research on avian community of Zijin Mountain has not been reported yet.
湿地鸟类群落的状态变好,是鱼塘水域增加的结果;
The status of bird community in wetland becomes much better because fish pounds increase;
相邻植被演替阶段鸟类群落的相似性高于相隔植被演替阶段。
The avian community similarity in between adjoining stages of vegetation succession was higher than that in between apart stages.
农场水塘和鱼塘生境的鸟类群落与土道面绿地相似性系数最大;
The similarity of avian community between farm and parking apron was the highest;
各种鸟类分布群在鸟类群落内的比例随栖息地结构的变化而改变。
The proportion of the avian distribution groups in bird community was changeable as a result of the variation of the habitat structure.
本文阐述作者在浙江临安城郊对城镇公园林木配置与鸟类群落结构所作的研究。
This paper expound the research of the author on the outskirt of Zhejiang Linan to the disposition of city park stand and the structure of bird community.
湿地鸟类群落组成结构。本次调查共记录到鸟类138种,隶属14目40科。
Total of 138 bird species were recorded, belong to 14 orders, 40 families.
体现了森林草原交错带鸟类群落的组成特点,即由森林鸟类逐渐向草原鸟类过渡。
It embodied the composition characteristics of bird communities in forest-stepped ecotone from forest zone to steppe zone gradually trastion.
森林火烧迹地的鸟类群落与灌丛草地的鸟类群落相似度高,与人工樟子松林的鸟类群落相似度低。
Similar index of the bird community of the burned forests areas and the brush grassland was high, however, and the artificial Mongolian pine forests were low.
通过草原鸟类在巢位选择时对巢址资源分割的研究,揭示了草原鸟类群落的集团结构,共分为三个集团,即:高密度、高草营巢鸟类集团;
There exists resource partition in nest-site selection among grassland birds, there are three guilds: nesting in higher and denser grass birds guild;
在2004年春季,鸻形目鸟类迁徙中转停留时,实地调查位于上海东部沿岸的10个调查点,研究滩涂生境指标与鸻形目鸟类群落关系。
In spring, 2004, during shorebird migratory season, a survey on the shorebird community and tidal flat environment was carried out in 10 research sites along the coastline.
根据调查的数据分析,拉市海湿地鸟类可分为4个群落,即明水面区域、农业耕作区、沼泽浅水区、森林植被区。
According to the data obtained from the study, the avifauna in Lashihai wetland can be divided into 4 communities: water surface area, swamp, agricultural farmland and forest vegetation.
因此,千岛湖陆桥岛屿繁殖鸟类的扩散能力显著影响其群落动态。
Therefore, the difference of dispersal abilities of breeding birds has significant effects on their community dynamics on the land-bridge islands in the Thousand Island Lake, China.
因此,千岛湖陆桥岛屿繁殖鸟类的扩散能力显著影响其群落动态。
Therefore, the difference of dispersal abilities of breeding birds has significant effects on their community dynamics on the land-bridge islands in the Thousand Island Lake, China.
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