1.
Studies on the bird community in Laohekou airport in summer
老河口机场夏季鸟类群落多样性研究
2.
Preliminary Strudy on the Bird Community Structure in Wuyishan Scenic Resort in Summer
武夷山风景名胜区夏季鸟类群落结构初步研究
3.
Study and Evaluation of Summer Bird Resources of Ma′anshan Forest Park in Wuhan;
武汉市马鞍山森林公园夏季鸟类资源及其评价
4.
Diversity analysis of summer birds in Jinggangshan Nature Reserve;
井冈山自然保护区夏季鸟类多样性分析
5.
Structure and diversity of summer bird community in the campus of Yangtze normal university
长江师范学院校园夏季鸟类群落与多样性分析
6.
Avian diversity in wenfeng park of fuyang city in summer
阜阳市文峰公园夏季鸟类多样性调查与分析
7.
Primary Survey on Summer Birds in Yili River Wetland and Its Vicinity
新疆伊犁河湿地及周边夏季鸟类调查初报
8.
Community structure of summer bird in Shapotou nature reserve,Ningxia;
宁夏沙坡头国家级自然保护区夏季鸟类群落结构
9.
Study on Bird Communities in Zipeng Mountains National Park
紫蓬山区国家级森林公园春夏季鸟类群落生态的初步研究
10.
Species Composition and Diversity Variation of Bird Community in Summer in Xiaolongmen Area of Beijing
北京小龙门林区夏季鸟类群落物种组成及多样性变化
11.
Studies on the Community Biodiversity of Summer Birds in Nanjishan Wetland Nature Reserve
南矶山湿地自然保护区夏季鸟类群落生物多样性
12.
Structure and Diversity of Summer Bird Community in Paihu Nature Reserve of Xiantao,Hubei
排湖湿地自然保护区夏季鸟类群落结构及多样性分析
13.
STRUCTURE OF FOREST BIRD COMMUNITIES OF ZHANHE FOREST REGION IN SUMMER
沾河林区夏季森林鸟类群落结构研究
14.
The Study on Bird Community Diversity along the Xiamen Coastal Wetland in Summer
厦门夏季滨海湿地鸟类群落多样性研究
15.
Bird Communities of Grassland and Forest Ecosystem in Northeastern Inner Mongolia
内蒙古东北部草原森林生态系统夏季森林鸟类群落
16.
WINTER AND SUMMER BIRD COMMUNITIES AND BIRD SPECIES DIVERSITIES IN MIDDLE AGE AND YOUNG MASSON PINE PLANTATIONS IN NORTHERN ZHEJIANG PROVINCE
浙北中、幼龄马尾松人工林冬、夏季的鸟类群落组成及多样性指数
17.
This is the season when birds pair off.
这是鸟类交配的季节。
18.
There was the most resident bird species (67.7%) in autumn and the most migratory bird species (57.4%) in spring.
留鸟种类秋季最多（67．7％），春季的迁徒鸟种类最多（57．4％）。