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盧新民教授課題組在外來入侵植物生態影響方面取得系列進展
發布時間: 2021-05-27

圖1. 野外調查樣點(a)和本研究所涉及植物物種的系統發育關系(b)

tu1. yewaidiaochayangdian(a)hebenyanjiusuoshejizhiwuwuzhongdexitongfayuguanxi(b)

圖 2 不同生物群落豐富度緯度變化規律

tu 2 butongshengwuqunluofengfuduweidubianhuaguilv

 yaboappzhiwukexuejishuxueyuanjiaoshou、nongyeweishengwuguojiazhongdianshiyanshipiluxinminketizushoucicaiyongshengwudilixuehezhiwuxitongfayuyanjiukuangjia,zongheweidutiduyewaidiaochahewenshikongzhishiyan,bijiaolewoguochangjianqiegongfashengde60yuzhongruqinhebentuzhiwugenjizhenjunqunluojiegou(tu1)。gaichengguoyi“plant evolution overwhelms geographical origin in shaping rhizosphere fungi across latitudes”weitifabiaoyuglobal change biologyzazhi。

yanjiufaxian,zhiwugenjizhenjunqunluojiegouzhuyaoyouzhiwuxitongfayuguanxijueding,erzhiwulaiyuan(ruqinhuobentu)hefeishengwuhuanjing(ruqihou、turanglihuaxingzhuang)dengdeyingxiangjiaoruo;ruqinhebentuzhiwugenjiteyixingzhenjunoutdefengfuduhexiangduihanliangjunwuxianzhuchayi;beiwei25.2-29.2zhijian,ruqinzhiwuzhongjiangenjizhenjunqunluozuchengchayijiaobentuzhiwuzhongjiangenjizhenjunqunluozhongjianchayida。zhexiefaxianbuzhichitianditaoyijiashuo、zhiwuruqindaozhibentushengwujunzhihuadengguandian,biaomingbentushengwunenggoukuaisushiyingwailairuqinshengwuxingchengxindexianghuzuoyong。

ketizuchengyuanyiruqinzhiwuxihanlianzicaoweiduixiang,kaizhanweidutidudiaocha(kua14geweidu、49geyangdian),shoucitantaoleyuruqinzhiwugongcundebutongshengwuqunluoweidubianhuaguilvjiqiqudongyinzi。jieguofaxian,youyuduiqihouheshengwuyinzi(ruzhiwuruqin)bianhuadexiangyingcunzaichayi,yuxihanlianzicaogongcundezhiwu(baokuobentuhewailaizhiwu)、jiezhidongwu(baokuocaoshidongwu、bushixingdongwuheshifudongwudeng)heturangzhenjun(baokuozhibingzhenjun、gongshengzhenjunhefushengzhenjundeng)deduoyangxinghezuchengchengxianbutongdeweidugeju(tu2);yuqihoubijiao,zhiwuruqinheqitashengwuyinziduiyixieshengwuleiqun(ruturangzhibingzhenjun)duoyangxinghezuchengjugengqiangdediaokongzuoyong。yanjiubiaoming,qihouhewailaizhiwuruqintongbudiaokongshengwuqunluozucheng,danliangzhexiangduizuoyongqiangduyinshengwuleiqunbutongeryousuochayi。gaichengguoyi“latitudinal variation in the diversity and composition of various organisms associated with an exotic plant: the role of climate and plant invasion”weitifabiaoyunew phytologistzazhi。

ketizuboshishengweichunqianghegaolunlunweiglobal change biologywenzhangdegongtongdiyizuozhe;boshishenggaolunlun、weichunqiangheshuoshishengxuhaoweinew phytologistwenzhangdegongtongdiyizuozhe。kunchongjiaoyanshiliuxiaoyanfujiaoshoucanyubufenyanjiu,luxinminjiaoshouweiliangpianlunwendetongxunzuozhe。shangshuyanjiudedaoguojiazirankexuejijin、zhongyanggaoxiaojibenkeyanyewufeizhuanxiangzijinhegaocengcirencaiqidongjingfeidengxiangmudezizhu。

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