福建武夷山自然保护区挂墩鸟类资源现状的初步研究

1998~2002年及2006年1月,采用样线及定点观察法,对挂墩鸟类资源进行调查,记录到70种,结合文献记载,共记录鸟类7目20科4亚科99种,其中留鸟76种、冬候鸟6种、夏候鸟11种、旅鸟6种。挂墩鸟类组成以森林鸟类为主。结合以往记录资料,对有关区系、居留情况、群落结构及与植被关系的现状进行分析,结果表明:东洋界特征明显;7种鸟类已成为留鸟;影响群落结构变化及典型森林鸟类减少可能与大面积森林转化为毛竹林、人为干扰严重等因素有关,并提出保护建议。

Preliminary study on the avifauna at Guadun in Wuyi Mountain Nature Reserve Fujian Province

From 1998 to 2002 and Jan.2006,the avifauna at Guadun was surveyed by using sampling line and fixed spot methods.70 species were recorded,but according to the literatures there were 99 species of 4 subfamilies,20 families and 7 orders, of which 76 species were resident birds,6 species were winter visiting birds,11 species of summer visiting birds and 6 species of traveling birds.Forest birds were the main species in Guadun.Based on the previous data,the related avifauna,resident status,community structure and the vegetation were studied.The results indicated that the Oriental Realm had clear character;7 bird species became to the resident;the birds affecting the community structure and the typical forest birds reduced,possibly being linked to the large amount of Phyllostachys pubescens and serious human disturbance.Finally,the conservation suggestion was put forward in this paper.