Relationships between species diversity and C, N and P ecological stoichiometry in plant communities of sub-alpine meadow

2014 ◽  
Vol 37 (11) ◽  
pp. 979-987 ◽  
Author(s):  
Jun-Qiang CHEN ◽  
Rui ZHANG ◽  
Yao-Chen HOU ◽  
Li-Na MA ◽  
Lu-Ming DING ◽  
...  
2021 ◽  
Vol 41 (13) ◽  
Author(s):  
刘旻霞,南笑宁,张国娟,李博文,徐璐,穆若兰,李亮,于瑞新 LIU Minxia

Vegetatio ◽  
1980 ◽  
Vol 43 (1-2) ◽  
pp. 59-72 ◽  
Author(s):  
C. Houssard ◽  
J. Escarr� ◽  
F. Bomane

Author(s):  
Frank Berendse ◽  
Rob H. E. M. Geerts ◽  
Wim Th. Elberse ◽  
Thiemo Martijn Bezemer ◽  
Paul W. Goedhart ◽  
...  

1999 ◽  
Vol 07 (4) ◽  
pp. 263-269
Author(s):  
REN Yi ◽  
DANG Gao-Di ◽  
GU Tian-Qi ◽  
YUE Ming ◽  

2018 ◽  
Vol 48 (4) ◽  
pp. 399-411 ◽  
Author(s):  
Praveen Kumar ◽  
Han Y.H. Chen ◽  
Sean C. Thomas ◽  
Chander Shahi

Although the importance of coarse woody debris (CWD) to understory species diversity has been recognized, the combined effects of CWD decay and substrate species on abundance and species diversity of epixylic vegetation have received little attention. We sampled a wide range of CWD substrate species and decay classes, as well as forest floors in fire-origin boreal forest stands. Percent cover, species richness, and evenness of epixylic vegetation differed significantly with both CWD decay class and substrate species. Trends in cover, species richness, and evenness differed significantly between nonvascular and vascular taxa. Cover, species richness, and species evenness of nonvascular species were higher on CWD, whereas those of vascular plants were higher on the forest floor. Epixylic species composition also varied significantly with stand ages, overstory compositions, decay classes, substrate species, and their interactions. Our findings highlight strong interactive influences of decay class and substrate species on epixylic plant communities and suggest that conservation of epixylic diversity would require forest managers to maintain a diverse range of CWD decay classes and substrate species. Because stand development and overstory compositions influence CWD decay classes and substrate species, as well as colonization time and environmental conditions in the understory, our results indicate that managed boreal landscapes should consist of a mosaic of different successional stages and a broad suite of overstory types to support diverse understory plant communities.


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