中国鸡形目鸟类分布数据库及其应用

The Site Record Database for Chinese Galliformes and its Application

中国鸡形目鸟类分布数据库(The Site Record Database for Chinese Galliformes,SRDG)是以中国鸡形目鸟类分布点的有关信息为数据源的综合性资源数据库,于1996年初步建立,2005～2006年进行了更新维护和完善,由中国鸡形目鸟类物种代码库(WZDM)、中国鸡形目鸟类分布状况库(FBZK)和信息来源库(XXLY)三部分构成,包括中国鸡形目全部63个种的5859条分布信息和1027条相关文献记录。本数据库操作简单,各库之间通过共有字段相链接,具有信息查询、修改和维护等功能。本数据库的物种信息有助于加深对我国鸡形目鸟类资源的了解,可为中国鸡形目鸟类的研究和保护提供翔实的基础数据。在数据库基础上,可以进行有关我国鸡形目鸟类分布状况的分析,如鸡形目鸟类地理区划研究、分布区与占有面积的比较、物种濒危状况评估以及热点地区分析和GAP分析等。

The Site Record Database for Chinese Galliformes （SRDG） was initially established in 1996. This study was conducted from 2005 to 2006, in order to update the data and improve the function of the database. Till the end of 2006,5 859 site records of all 63 species of Chinese Galliformes and 1 027 literature resources were collected in the database. SRDG consists of three parts： the species code database （WZDM）, the site record database （FBZK） and the literature database （ XXLY ）. SRDG has many advantages including easy manipulation and humanized inquiring, modification and maintenance. The establishment of SRDG reflects the present distribution and conservation status of the Galliformes in China and can also provide reliable data for the relevant research and the design of protected areas. Based on SRDG, a series of studies and analyses on the distribution situation of Chinese Galliformes could be carried out,such as the division of geographical regions, the comparision of extent of occurrence and area of occupancy, the assessment of species＇ threatened status as well as the hotspots and GAP analysis.