北京及其附近地区夏季鸟类的生态分布  

ECOLOGICAL DISTRIBUTION OF BIRDS IN BEIJING AND ITS VICINITY DURING SUMMER

作　　者：郑光美[1] Zheng Guangmei(Department of Biology, Beijing Normal University)

机构地区：[1]北京师范大学生物系

出　　处：《Zoological Research》1984年第1期29-40,共12页动物学研究（英文）

摘　　要：David(1877)、Sowerby(1914)、La Touche(1914—1921),Wilder & Hubbard(1924—1938),寿振黄(1936)以及Hemmingsen(1946—1968)等人,在研究我国东北部、华北及河北省等地的鸟类区系分类工作中,陆续报道过有关北京地区的鸟类。解放以后,包桂濬(1957)报道了通县地区的鸟类,郑光美(1962)报道了北京地区冬季鸟类的生态分布,蔡其侃、郑光美(1979)报道了北京地区夏季鸟类的区系特征。本文是对本地夏季鸟类研究的第二部分,讨论有关生态分布的一些问题。This paper is the second part of our study dealing with the summer birds in Beijing and its vicinity.In the previous paper,we have reported 129 species,belonging to 15 orders and 42 families.The ecological distribution and population density of the different biotopes of those species,and 11 additional,i.e.Pandion haliaetus,Circus c.cyaneus,Chlidonias hybrida swinhoei,Chlidonias leucoptera,Gelochelidon nilotica affinis,Larus crassirostris,Cettia squameiceps,Cisticola juncidis tinnabulans,Paradoxornis webbianus fuluicauda,Aegithalos caudatus vinaceus and Emberiza elegans ticchuristi,are described here.Among these birds,12 species are dominants and 29 species subdominants.The different biotopes of the dominant species are.mountain coniferous and deciduous mixed forests-Pants major,Carduelis sinica;mountain woodlands and bushes-Emberiza cioides,Emberiza cia,Phoenicurus auro-reus;urban and suburban regions-Passer montanus,Apus apus,Hirundo rustica,Hirundo daurica;open fields-Passer montanus,Apus apus,Hirundo rustica,Hirundo daurica;parks-Passer montanus,Apus apus,Hirundo rustica,Hirundo daurica,Parus major;streams and reservoirs-Aero-ccphalus arundinaus,Sterna albifrons,Chlidonias leucoptera,respectively.The last one was seen in July,its nest has not yet been found,although the adults and young were captured.The substitution for virtical distribution of some ecological related species,e.g.three of Doves,five of Tite,two of Buntings,three of Shrikes,four of Willow Warberi,two of Drongos,two of Rook Thrushes and Blue Whistling Thrush,three of Cuckoos,in the mountain forest has been noted.By means of this substitution,competition may be reduced by ecological diversification in habitat preferences.It is obvious that some drastic changes in the avifauna and population density have taken place since liberation in comparison with pre-liberation,especially the urban region.Four species of Egret have disappeared and the large size birds like Rook,Chinese Magpie,Dove,Board-billed Roller,Black Drongo,Black-naped Oriole and some

关 键 词：生态分布 夏季鸟类 郑光美 寿振黄 区系特征 鸟类区系 冬季鸟类 

分 类 号：Q95[生物学—动物学]