维普中文期刊产品整合服务
1篇 您的检索式:作者名="Alfred M.SICHILIMA"
    题名 作者 年代 出处 被引量
1Effects of thinning on scatter-hoarding by rodents in temperate forest显示文摘Deforestation and thinning are human activities that can destabilize the forest ecological system and,conse­quently,impact significantly on habitat and behavior of forest-dwelling animals.This hypothesis was tested in Yugong in the Mount Taihangshan area by comparing the tracks of tagged seeds of Armeniaca sibirica.in sites of unthinned and thinned forests.Our results showed that:(i)the diversity of vegetation and rodents drastical­ly reduced in sites with thinned forests,compared to unthinned sites;(ii)the amount of both removed and scat­ter-hoarded seeds significantly declined in sites with thinned forests,compared with the unthinned sites;(iii)there was no significant difference observed in the distance of seed dispersal between the thinned and unthinned areas;and(iv)the thinning did not show a significant change to the model of cache size.These results suggest­ed that the thinning of forests negatively influenced the species richness and food-hoarding behavior of rodents.In addition,the results indicated that the weakened scattered-hoarding might be disadvantageous to seedling re­cruitment and forest restoration.Yifeng ZHANG Jing YU Alfred M.SICHILIMA Weirui WANG Jiqi LU 2016Integrative Zoology2016,11,3:0
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费