Analysis of the distribution characteristics and damage prevention of Sus scrofa in Youxi County
摘要
为探究福建省尤溪县野猪的时空分布特征与致害特征,本研究以该地区11个乡镇为研究范围,根据区域不同生境类型布设60个红外相机监测点位,系统剖析野猪的时空分布规律与生境选择偏好,探明当地野猪致害特征.结果表明,野猪在研究区各乡镇均有分布,其活动存在明显的季节差异,夏、秋两季活动频率更高.日活动节律方面,野猪活动高峰主要集中在6:00-8:59与15:00-17:59两个时段.野猪偏好常绿阔叶林与针阔混交林两类生境.此外,野猪频繁的野外活动对区域农业生产、林业资源及人畜安全均造成了一定负面影响.综合表明,野猪分布呈一定的空间异质性,其活动具有一定的季节性和晨昏性.本文为相似生态地区的野猪防控提供参考.
To explore the spatiotemporal distribution characteristics of Sus scrofa in Youxi County,Fujian Province,this study focused on 11 townships in the region.Based on different habitat types in the area,60 infrared camera monitoring points were set up.The study systematically analyzed the spatial distribution characteristics and habitat selection preferences of Sus scrofa,and clarified the characteristics of Sus scrofa damage in the local area.The results showed that Sus scrofa were distributed in all townships of the study area,and their activities exhibited significant seasonal differences.Their activity frequency was markedly higher in summer and autumn.In terms of daily activity rhythm,the peak periods for Sus scrofa activities mainly occurred in the two periods of 6:00-8:59 and 15:00-17:59.Sus scrofa preferred two types of habitats:evergreen broad-leaved forests and coniferous-broad-leaved mixed forests.Moreover,the frequent outdoor activities of Sus scrofa had certain negative impacts on regional agricultural production,forestry resources,and human and animal safety.Overall,the distribution of Sus scrofa showed certain spatial heterogeneity,and their activities exhibited certain seasonal and crepuscular activity patterns.This study provides a reference for the prevention and control of Sus scrofa in similar ecological regions.
