Effects of species diversity on fine root productivity in diverse ecosystems: a global meta-analysis

2016 ◽  
Vol 25 (11) ◽  
pp. 1387-1396 ◽  
Author(s):  
Zilong Ma ◽  
Han Y. H. Chen
Keyword(s):  
Species Diversity ◽  
Fine Root ◽  
Meta Analysis

Divergent scaling of fine-root nitrogen and phosphorus in different root diameters, orders and functional categories: A meta-analysis

2021 ◽  
Vol 495 ◽  
pp. 119384
Author(s):  
Zhiqiang Wang ◽  
Heng Huang ◽  
Buqing Yao ◽  
Jianming Deng ◽  
Zeqing Ma ◽  
...  
Keyword(s):  
Fine Root ◽  
Meta Analysis ◽  
Functional Categories ◽  
Nitrogen And Phosphorus ◽  
Root Nitrogen

Standing fine root mass and production in four Chinese subtropical forests along a succession and species diversity gradient

2013 ◽  
Vol 376 (1-2) ◽  
pp. 445-459 ◽  
Author(s):  
Cong Liu ◽  
Wenhua Xiang ◽  
Pifeng Lei ◽  
Xiangwen Deng ◽  
Dalun Tian ◽  
...  
Keyword(s):  
Species Diversity ◽  
Fine Root ◽  
Root Mass ◽  
Subtropical Forests ◽  
Diversity Gradient

scholarly journals Plant type dominates fine‐root C:N:P stoichiometry across China: A meta‐analysis

2020 ◽  
Vol 47 (5) ◽  
pp. 1019-1029 ◽  
Author(s):  
Zhiqiang Wang ◽  
Shiqi Lv ◽  
Hui Song ◽  
Mingcheng Wang ◽  
Qi Zhao ◽  
...  
Keyword(s):  
Fine Root ◽  
Meta Analysis ◽  
Plant Type ◽  
C:N:P Stoichiometry

scholarly journals Tree species diversity increases fine root productivity through increased soil volume filling

2012 ◽  
Vol 101 (1) ◽  
pp. 210-219 ◽  
Author(s):  
Brian W. Brassard ◽  
Han Y. H. Chen ◽  
Xavier Cavard ◽  
Jérôme Laganière ◽  
Peter B. Reich ◽  
...  
Keyword(s):  
Species Diversity ◽  
Tree Species ◽  
Fine Root ◽  
Tree Species Diversity ◽  
Volume Filling ◽  
Soil Volume

scholarly journals A Meta-Analysis Indicates Positive Correlation between Genetic Diversity and Species Diversity

Biology ◽  
2021 ◽  
Vol 10 (11) ◽  
pp. 1089
Author(s):  
Lei Xie ◽  
Yuan Yang ◽  
Yao Li ◽  
Shuifei Chen ◽  
Yueyao Feng ◽  
...  
Keyword(s):  
Genetic Diversity ◽  
Species Diversity ◽  
Environmental Heterogeneity ◽  
Sampling Methods ◽  
Meta Analysis ◽  
Annual Average ◽  
Conservation Practice ◽  
Positive Correlation ◽  
Significant Relationships ◽  
Global Biodiversity

Species diversity (SD) and genetic diversity (GD) are the two basic levels of biodiversity. In general, according to the consensus view, the parallel effects of environmental heterogeneity, area, and connectivity on two levels, can drive a positive correlation between GD and SD. Conversely, a negative correlation or no correlation would be expected if these effects are not parallel. Our understanding of the relationships between SD and GD among different ecosystems, sampling methods, species, and under climate change remains incomplete. In the present study, we conducted a hierarchical meta-analysis based on 295 observations from 39 studies and found a positive correlation between genetic diversity and species diversity (95% confidence interval, 7.6–22.64%). However, significant relationships were not found in some ecosystems when we conducted species–genetic diversity correlation analysis based on a single ecosystem. Moreover, the magnitudes of the correlations generally decreased with the number of sampling units and the annual average the temperature of sampling units. Our results highlight the positive correlation between GD and SD, thereby indicating that protecting SD involves protecting GD in conservation practice. Furthermore, our results also suggest that global increases in temperature during the 21st century will have significant impacts on global biodiversity.

Dispersal and Species Diversity: A Meta‐Analysis

2006 ◽  
Vol 167 (6) ◽  
pp. 913-924 ◽  
Author(s):  
Marc William Cadotte
Keyword(s):  
Species Diversity ◽  
Meta Analysis
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