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    题名 作者 年代 出处 被引量
1中国南方变绿红菇近似种类“青头菌”的物种多样性显示文摘本研究以我国西南、华中和华东部分地区变绿红菇近似种类'青头菌'为研究对象,使用形态学和rDNAITS区段核苷酸序列分析相结合的方法进行鉴定。结果表明,'青头菌'多数子实体属于变绿红菇Russula virescens复合群,其余子实体为绿桂红菇R.viridicinnamomea、红边绿菇R.viridirubrolimbata和本文描述的新种拟壳状红菇R.pseudocrustosa。在形态特征和ITS核苷酸序列方面,我国变绿红菇近似种R.aff.virescens与欧洲的变绿红菇R.virescens和北美的小变绿红菇R.parvovirescens均存在一定差异。变绿红菇近似种类在亚洲的分布范围较广,物种准确划分尚需进一步深入研究。邓春英 史路瑶 王晶 向准 李守勉 李国杰 杨慧 2020菌物学报2020,39,9:6
2Distribution Pattern and Geographical Division of Terrestrial Living Things in the World显示文摘After summary of the distribution data of 180,661 genera of terrestrial animals,plants,fungi,bacteria and viruses in the world,according to the ecological conditions such as topography and climate,the world land is divided into 67 BGUs(Basic Geographic Units),which are analyzed by four quantitative methods:Single linkage method,Average group linkage method,Sum of squares method and MSCA(Multivariate Similarity Clustering Analysis)method.The MSCA has stronger data mining ability than the first three traditional clustering methods,and can obtain more,more detailed,more accurate and more stable clustering results.According to the clustering results,the first world biogeographical regionalization system was established.This system not only affirms and supports the reasonable scientific core of the mammalian and flowering plant geographical division plan formulated by the predecessors of scholars in the 19th century,but also revises some imbalances in the division criteria and boundary determination caused by their qualitative methods,unifying various global geographical division plans emerging since the 21st century.Shen Xiaocheng Lu Jiqi Ren Yingdang Shen Qi You Zhixing Liu Xintao Zhang Shujie Wang Guanghua Yang Linlin 2022Journal of Environmental Science and Engineering(B)2022,11,5:0
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