西北林学院学报2017，Vol.32Issue(5)：183-188,275,7.DOI:10.3969/j.issn.1001-7461.2017.05.31
白龙江中上游林区大型真菌物种多样性与区系特征
Species Diversity and Flora of Macrofungi in the Forests of the Middle-upper Reaches of Bailong River
摘要
Abstract
To reveal the species structure of macro fungi occuring in the middle-upper reaches of Bailongjiang River forest region,the bio-diversity and flora were statistically analyzed based on the data collection and supplemental survey.The results showed that 1) there were 486 species of macro fungi in the area,which belonged to 119 genera,55 families of Ascomycota and Basidiomycota.2) There were 14 dominant families (25.45％) such as Russulaceae and Cortinariaceae,containing 364 species (75.78％).3) There were 27 dominant genera (22.69％) such as Russula and Cortinarius,containing 330 species (67.90％).4)The phytogeographcial elements of the mycoflora included Cosmopolitans (71.43％),North Temperate (18.94％),Pantropic (7.56％) and others (less than 2％).The basic characteristics of mycoflora in this basin should be determined by North Temperate,with the floristic characteristics transiting from subtropical to northern temperate zone.关键词
大型真菌/物种多样性/真菌区系/地理特征Key words
Macro fungus/species diversity/mycoflora/geographical feature分类
农业科技引用本文复制引用
付作霖,曹秀文,朱学泰,李丹春,赖宏杰,汪宏波,高智辉..白龙江中上游林区大型真菌物种多样性与区系特征[J].西北林学院学报,2017,32(5):183-188,275,7.基金项目
国家自然科学基金项目(31560011) （31560011）
甘肃省青年科技基金项目(0806RJYK017). （0806RJYK017）
