scholarly journals Responses of Tundra Plants to Experimental Warming: Meta-Analysis of the International Tundra Experiment

1999 ◽  
Vol 69 (4) ◽  
pp. 491 ◽  
Author(s):  
A. M. Arft ◽  
M. D. Walker ◽  
J. Gurevitch ◽  
J. M. Alatalo ◽  
M. S. Bret-Harte ◽  
...  
Keyword(s):  
Meta Analysis ◽  
Experimental Warming

Meta-analysis of experimental warming on soil invertase and urease activities

2017 ◽  
Vol 68 (2) ◽  
pp. 104-109 ◽  
Author(s):  
Yinping Bai ◽  
Feng Li ◽  
Gang Yang ◽  
Shengwei Shi ◽  
Faqin Dong ◽  
...  
Keyword(s):  
Meta Analysis ◽  
Experimental Warming

Responses of ecosystem carbon cycle to experimental warming: a meta-analysis

Ecology ◽  
2013 ◽  
Vol 94 (3) ◽  
pp. 726-738 ◽  
Author(s):  
Meng Lu ◽  
Xuhui Zhou ◽  
Qiang Yang ◽  
Hui Li ◽  
Yiqi Luo ◽  
...  
Keyword(s):  
Carbon Cycle ◽  
Meta Analysis ◽  
Experimental Warming ◽  
Ecosystem Carbon

scholarly journals Nitrogen availability controls plant carbon storage with warming

2021 ◽  
Author(s):  
Guiyao Zhou ◽  
César Terrer ◽  
Bruce Hungate ◽  
Natasja van Gestel ◽  
Xuhui Zhou ◽  
...  
Keyword(s):  
Nitrogen Availability ◽  
Plant Biomass ◽  
Meta Analysis ◽  
C:N Ratio ◽  
Climate Projections ◽  
N Availability ◽  
Experimental Warming ◽  
C Storage ◽  
Model Predictions ◽  
Key Drivers

Abstract Plants may slow global warming through enhanced growth, thereby stimulating the land carbon (C) sink. However, the key drivers determining responses of plants to warming remain unclear, causing uncertainty in climate projections. Using meta-analysis, we show that the effect of experimental warming on plant biomass is best explained by soil C:N ratio, an indicator of soil nitrogen (N) availability. Our results suggest that warming stimulates plant C storage most strongly in ecosystems where N limits plant growth, and may inform model predictions of warming may improve by considering spatially explicitly .

scholarly journals A meta-analysis of experimental warming effects on terrestrial nitrogen pools and dynamics

2013 ◽  
Vol 199 (2) ◽  
pp. 441-451 ◽  
Author(s):  
Edith Bai ◽  
Shanlong Li ◽  
Wenhua Xu ◽  
Wei Li ◽  
Weiwei Dai ◽  
...  
Keyword(s):  
Meta Analysis ◽  
Experimental Warming ◽  
Nitrogen Pools

A meta-analysis of experimental warming effects on woody plant growth and photosynthesis in forests

2017 ◽  
Vol 29 (3) ◽  
pp. 727-733 ◽  
Author(s):  
Yongge Yuan ◽  
Litao Ge ◽  
Haishui Yang ◽  
Weizheng Ren
Keyword(s):  
Plant Growth ◽  
Woody Plant ◽  
Meta Analysis ◽  
Experimental Warming

scholarly journals Soil <i>δ</i><sup>15</sup>N is a better indicator of ecosystem nitrogen cycling than plant <i>δ</i><sup>15</sup>N: A global meta-analysis

SOIL ◽  
2021 ◽  
Vol 7 (2) ◽  
pp. 733-742
Author(s):  
Kaihua Liao ◽  
Xiaoming Lai ◽  
Qing Zhu
Keyword(s):  
Meta Analysis ◽  
Global Scale ◽  
N Cycling ◽  
Mean Annual Temperature ◽  
Experimental Warming ◽  
Analysis Method ◽  
Higher Temperature ◽  
The Mean ◽  
Increasing Temperature ◽  
Soil Δ15n

Abstract. The nitrogen-15 (15N) natural abundance composition (δ15N) in soils or plants is a useful tool to indicate the openness of ecosystem N cycling. This study aimed to evaluate the influence of the experimental warming on soil and plant δ15N. We applied a global meta-analysis method to synthesize 79 and 76 paired observations of soil and plant δ15N from 20 published studies, respectively. Results showed that the mean effect sizes of the soil and plant δ15N under experimental warming were −0.524 (95 % CI (confidence interval): −0.987 to −0.162) and 0.189 (95 % CI: −0.210 to 0.569), respectively. This indicated that soil δ15N had negative response to warming at the global scale, where warming had no significant effect on plant δ15N. Experimental warming significantly (p<0.05) decreased soil δ15N in Alkali and medium-textured soils, in grassland/meadow, under air warming, for a 4–10-year warming period and for an increase of >3 ∘C in temperature, whereas it significantly (p<0.05) increased soil δ15N in neutral and fine-textured soils and for an increase of 1.5–3 ∘C in temperature. Plant δ15N significantly (p<0.05) increased with increasing temperature in neutral and fine-textured soils and significantly (p<0.05) decreased in alkali soil. Latitude did not affect the warming effects on both soil and plant δ15N. However, the warming effect on soil δ15N was positively controlled by the mean annual temperature, which is related to the fact that the higher temperature can strengthen the activity of soil microbes. The effect of warming on plant δ15N had weaker relationships with environmental variables compared with that on soil δ15N. This implied that soil δ15N was more effective than plant δ15N in indicating the openness of global ecosystem N cycling.

scholarly journals A Meta-analysis of the Effects of Experimental Warming on Plant Physiology and Growth on the Tibetan Plateau

2014 ◽  
Vol 34 (1) ◽  
pp. 57-65 ◽  
Author(s):  
Gang Fu ◽  
Zhen-Xi Shen ◽  
Wei Sun ◽  
Zhi-Ming Zhong ◽  
Xian-Zhou Zhang ◽  
...  
Keyword(s):  
Plant Physiology ◽  
Tibetan Plateau ◽  
Meta Analysis ◽  
The Tibetan Plateau ◽  
Experimental Warming
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