摘要
为系统掌握贵州省仁怀市生物多样性本底资源,本研究2022年10月至2023年10月综合使用样线法和红外相机陷阱法对仁怀市野生动物资源开展了为期一年的调查、监测,以查清区域兽类资源种类及多样性,完善生物编目.结果显示,调查共记录到兽类40种,隶属于7目14科,其中国家一级保护野生动物1种,国家二级保护野生动物3种.仁怀市40种兽类物种,分布型主要以东洋型与南中国型为主,各记录到14种,占比分别达到35.0％;古北型7种,喜马拉雅-横断山区型仅1种.记录到的兽类物种在生境选择方面倾向选择常绿落叶阔叶混交林以及针阔混交林生境.在海拔梯度上,物种多分布于700～1100 m海拔段.通过调查与监测,初步掌握了仁怀市兽类资源现状,为区域内生物多样性本底资源提供了科学的依据.
Abstract
In order to understand the biodiversity resources in Renhuai,Guizhou,12-month survey and monitoring were conducted from October 2022 to October 2023.The survey utilized transect sampling and infrared camera traps to study mammal resources in Renhuai,contributing to the biological catalog.The results revealed a total of 40 mammal species,categorized into 7 orders and 14 families.The distribution patterns of recorded mammals in Renhuai were mainly Eastern Oriental and South China types,with 14 species each,accounting for 35.0％of the total.Few species belonged to other distribution types,with 7 in the North China type and only 1 in the Himalayan-Transitional Mountain type.Mammal species in Renhuai City demonstrated a preference for evergreen broad-leaved mixed forests and coniferous and broad-leaved mixed forests.They were also found to mainly inhabit the 700m～1100 m elevation range.The survey provided valuable insights into the current status of mammal resources in Renhuai City,laying a scientific and reliable foundation for the region's biodiversity resources.
基金项目
仁怀市林业局项目(GZBL-CG22-A[2022-152])
贵州省科技计划(黔科合支撑[2019]2842)
维普
万方数据