冬季鸟类,winter birds
1)winter birds冬季鸟类
1.Investigation of winter birds community structure and diversity in the Heimifeng Mountain of Changsha;长沙黑麋峰冬季鸟类资源调查及多样性分析
2.Monitoring of winter birds community structure in the south Dongting Lake;南洞庭湖冬季鸟类群落监测
3.We uses belt transect method investigated the winter birds of Muping lake, has the component and its diversified index.为了揭示目平湖冬季鸟类群落结构及其多样性 ,采用样带截距调查法 ,对目平湖冬季鸟类进行了调查 。
英文短句/例句

1.Diversity Study of Bird Community in the Neijiang Section of the Tuojiang River in Winter沱江内江段冬季鸟类群落多样性研究
2.ECOLOGICAL DISTRIBUTION OF BIRDS DURING THE WINTER IN PEKING & VICINITY北京及其附近地区冬季鸟类的生态分布
3.Study on the Guild Structure of Winter Birds in Changchun Nan Lake Park长春市南湖公园冬季鸟类集团结构的研究
4.Study on Winter Bird Community of Mt. Xinglong Nature Preserve, Gansu兴隆山自然保护区冬季鸟类群落的研究
5.Relationship between Avian Community and Habitat in Suzhou Urban Parks in the 2~(nd) Half-Year苏州城市公园秋冬季鸟类与生境特征的关系
6.Winter Avian Community of Yellow River Wetland in Shaanxi陕西省黄河湿地冬季鸟类群落初步研究
7.Structure and Diversity of Winter Bird Community in Guizi Mountain area,Hubei Province武汉桂子山地区冬季鸟类群落结构及多样性研究
8.Bird Diversity in Winter of Shangshehu Marsh Nature Reserve,Hubei Province湖北上涉湖湿地自然保护区冬季鸟类物种多样性
9.A Study on the Conservation of Autumn and Winter Birds in Yeyahu Wetland Nature Reserve of Beijing北京野鸭湖湿地自然保护区秋冬季鸟类调查及保护研究
10.Primary study on Diversity of Winter Bird Resources in Paihu Wetland Nature Reserve of Hubei Province湖北排湖湿地自然保护区冬季鸟类资源多样性初步研究
11.Habitat Selection of Winter Birds in Yeyahu Wetland Nature Reserve,Beijing北京野鸭湖湿地自然保护区冬季鸟类生境选择研究
12.Large numbers of birds migrate south every winter.每年冬季大量的鸟类迁徙南方。
13.Anatidae Bird Community of the Yellow River Wetland in Shaanxi Province陕西省黄河中游湿地冬季鸭科鸟类群落结构
14.I estimated that the winter of 1854-1855 destroyed four-fifths of birds in my own grounds.我曾估计1854-1855年的冬季我住处的鸟类的死亡数为全数的五分之四。
15.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
16.This is the season when birds pair off.这是鸟类交配的季节。
17.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%)。
18.Geographic types of Aves in Xieshan can be divided into 64 residents,32 summer residents,17 winter residents and 12 travelers;薤山鸟类地理型:留鸟64种,夏候鸟32种,冬候鸟17种,旅鸟种12;
相关短句/例句

winter bird冬季鸟类
1.Among them,32 species were residents,11 species were winter birds, 1 species was transient migrant.2005年11月~2006年3月,对武汉桂子山地区冬季鸟类群落进行了调查,共记录鸟类44种,隶属10目22科。
2.From December 1998 to February 1999,a survey on winter bird species in southern Dongting Lake was conducted.南洞庭湖冬季鸟类的多样性指数为 2 0 0 0 8,均匀性指数为 0 5 319。
3.According to the survey from October,2007 to March,2008,69 species of winter birds,belonging to 13 families,24 orders,45 genera,were recorded in Yeyahu Wetland Nature Reserve,Beijing.利用高分辨率遥感图像,在"3S"技术的支持下,确定鸟类分布的模拟样方,以调查鸟类生境,共调查了16个可能影响保护区冬季鸟类栖息地分布的变量。
3)Birds in winter冬季鸟类
1.The paper has applied the guild theory of ecology to analyze the composition of Changchun Nan lake birds in winter.应用生态学中的集团理论,分析了长春市南湖公园冬季鸟类群落组成,将17种鸟划分为4个取食集团,对群落内种间相互作用做了简要说
4)autumn and winter bird秋冬季鸟类
5)winter avian community冬季鸟类群落
6)winter bird resources冬季鸟类资源
1.The survey on winter bird resources and habitats of Paihu Wetland Nature Reserve in Xiantao of Hubei province during 17~23 of November and 22~28 of December of 2008 had recorded 68 species of birds,belonging to 31 families of 15 orders.于2008年11月17~23日和12月22~28日,对湖北省仙桃市排湖湿地自然保护区的冬季鸟类资源及其生境分布进行了调查,共记录到鸟类68种,隶属15目31科。
延伸阅读

北极鸟类据估计,地球上约有9000余种鸟类,分为27个目,160多个科。那么,有哪些鸟类与北极有关系呢?据统计,北极的鸟类共有120多种,其中多为候鸟,常驻的鸟类有12种。而在南极,鸟类只有43种,永久性的居民大概只有企鹅和贼鸥而已。而企鹅到底算不算鸟类,至今仍然大有争议。  生活在北半球的所有鸟类,大约有1/6要到北极繁殖后代。据一位在北极草原观察和研究了10多年的鸟类专家说,光在阿拉斯加北极地区,就有来自世界各地的候鸟在这里安家落户。例如,绒鸭来自阿留申群岛,苔原天鹅来自美洲东海岸,黑雁来自墨西哥,塞贝尼海鸥来自智利,麦耳鸟来自东非,短尾海鸥来自塔斯马尼亚,滨鹬来自马来西亚和中国东海岸。也就是说,北极是全世界几乎所有候鸟的乐园和故土。这是因为,北极不仅有辽阔的草原,丰富的食物,而且还有安静而干净的环境,很少人类干扰,南极则没有这个条件。所以.南极的候鸟只能在附近作短距离的南北迁移,飞得最远的是信天翁,可以绕南极作长距离的迁移,但却并不住北飞行。而南半球的许多候鸟宁肯迢迢数万里飞到北极来越冬,却不愿意到南极去送死  因此,对于鸟类王国来说,北极是其活动的中心,而南极充其量也不过是一块极少有鸟愿意光顾的属地。