中国蜥蜴类生活史和生态学特征数据集  

A dataset on the life-history and ecological traits of Chinese lizards

作　　者：钟雨茜 陈传武 王彦平 Yuxi Zhong;Chuanwu Chen;Yanping Wang(College of Life Sciences,Nanjing Normal University,Nanjing 210023)

机构地区：[1]南京师范大学生命科学学院,南京210023

出　　处：《生物多样性》2022年第4期114-119,共6页Biodiversity Science

基　　金：国家自然科学基金(31971545,32001226)。

摘　　要：截至2020年底,中国共有226种蜥蜴类(不包括外来入侵种),是世界上蜥蜴类多样性最丰富的国家之一。系统整理中国现有蜥蜴类的特征数据在物种起源与进化、形成与灭绝、保护生物学等研究中具有重要意义。但是,目前还没有关于我国蜥蜴类生活史、生态学和地理分布等物种特征的完整数据库。本文通过系统查阅文献和数据资料,共收集整理了中国现有226种本土蜥蜴类19个特征数据:描述年份、中国受威胁等级、全球受威胁等级、是否中国特有种、是否岛屿特有种、平均体长、平均体重、食性、窝卵数、繁殖模式、四肢发育、活动时间、栖息生境、栖息地类型、栖息地宽度、海拔分布范围、地理分布范围、动物地理界和分布省份。在上述特征中,除了四肢发育、描述年份、是否中国特有种、是否岛屿特有种和分布省份外,其余特征数据均存在不同程度的缺失,数据完整度为47.14%–100%。本数据集是目前关于中国蜥蜴类最新和最全的物种特征数据库,可为我国蜥蜴类生态学、进化生物学、生物地理学和保护生物学等研究领域提供数据支持。China has a total of 226 native lizard species as of 2020 and is one of the countries with the richest lizard diversity in the world.Systematically gathering the trait data of Chinese lizards is of great importance in studying their origin,evolution,extinction,and conservation.However,there is no complete database on the life-history,ecological traits,and geographic distribution of Chinese lizards.The aim of this study is to provide a comprehensive dataset of species traits for Chinese lizards.Through extensive retrieval and collection,we systematically collated data on 19 characteristic traits for all the 226 native species of Chinese lizards:year of description,China Red List status,IUCN Red List status,Chinese endemism,insular endemism,mean snout-vent length,mean body mass,diet,clutch size,reproductive mode,leg development,activity time,substrate,habitat type,habitat width,elevation range,geographic range size,biogeographic realm,and domestic distribution.Nevertheless,data completeness varied from 47.14%to 100%among traits.Leg development,year of description,Chinese endemism,insular endemism,and domestic distribution were the only traits with a complete dataset.Our database is the latest and most complete one on species traits of Chinese lizards.This dataset can provide support for the research fields of ecology,evolution,biogeography,and conservation biology of Chinese lizards.

关 键 词：中国蜥蜴 生活史特征 形态特征 地理分布 数据共享 

分 类 号：Q958.1[生物学—动物学]