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[期刊论文] 作者:YAO Yifeng,Bera Subir,Ferguson, 来源:极地科学进展(英文版) 年份:2004
Pollen morphology of eight species of Saxifraga, i.e. S. cespitosa, S. oppositifolia, S. cernua, S. nivalis, S. aizoides, S. rivularis, S. hieraciifolia, and S....
[期刊论文] 作者:YAO Yifeng,Bera Subir,Ferguson, 来源:极地科学进展:英文版 年份:2014
Pollen morphology of eight species of Saxifraga,i.e.S.cespitosa,S.oppositifolia,S.cernua,S.nivalis,S.aizoides,S.rivularis,S.hieraciifolia,and S.hirculus,collect...
[会议论文] 作者:Yao Yifeng,姚亦锋, 来源:中国风景园林学会2009年会 年份:2009
如何理解现代城市园林的本质内涵?这是进行城市绿化景观规划的根本问题。古代园林的最初设计是从景观意境出发,其中没有商业目的。现代中国以园林用地作为商业赢利场地,大兴土木,充斥着混乱的商业气息,严重破坏了绿化景观,也扭曲了园林本身应该具有的生态本质。在国外......
[期刊论文] 作者:YAO Yifeng,ZHAO Qi,BERA Subir,, 来源:极地科学进展:英文版 年份:2012
Documenting morphological features of modern pollen is fundamental for the identification of fossil pollen, which willassist researchers to reconstruct the vege...
[期刊论文] 作者:YAO Yifeng,WANG Xia,LI Jinfeng, 来源:极地科学进展:英文版 年份:2017
Climate warming has become evident in the maritime Antarctic over the past decades, and has already influenced the growing season and the population size of two...
[期刊论文] 作者:YAO Yifeng,ZHAO Qi,BERA Subir,, 来源:极地科学进展 年份:2004
Documenting morphological features of modern pollen is fundamental for the identification of fossil pollen,which will assist researchers to reconstruct the vege...
[期刊论文] 作者:YAO Yifeng,Bera Subir,Ferguson David Kay,LI Chengsen, 来源:黑龙江科技信息 年份:2014
本文通过对荣华二采区10...
[期刊论文] 作者:YAO Yifeng,Bera Subir,Ferguson David Kay,LI Chengsen,, 来源:Advances in Polar Science 年份:2014
Pollen morphology of eight species of Saxifraga,i.e.S.cespitosa,S.oppositifolia,S.cernua,S.nivalis,S.aizoides,S.rivularis,S.hieraciifolia,and S.hirculus,collected from Ny-Alesund,Svalbard,Arctic was e...
[会议论文] 作者:SONG XiaoYan,BERA Subir,YAO YiFeng,BLACKMORE Stephen,LI ChengSen, 来源:植物文化环境国际论坛暨中国植物学会古植物分会第十六届年会 年份:2012
[期刊论文] 作者:YAO Yifeng,WANG Xia,LI Jinfeng,YANG Jian,CAO Shunan,PENG Fang,KURBATOVA Ljuba,PETER Hans-Ulrich,BRAUN, 来源:Advances in Polar Science 年份:2017
Climate warming has become evident in the maritime Antarctic over the past decades, and has already influenced the growing season and the population size of two native vascular plants in Antarctica, D...
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