| Species α-diversity promotes but β-diversity restricts aboveground biomass in tropical forests,depending on stand structure and environmental factors |
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| 作者姓名： | Umar Aftab Abbasi Eskil Mattsson Sarath Premalal Nissanka Arshad Ali |
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| 作者单位： | 1. Forest Ecology Research Group, College of Life Sciences, Hebei University;2. IVL Swedish Environmental Research Institute;4. Department of Crop Science, Faculty of Agriculture, University of Peradeniya |
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| 摘 要： | Forest plays a vital role in the global biogeochemical cycles through a high rate of carbon sequestration and harboring biodiversity.However,local species diversity is declining while also becoming increasingly homogenized across communities.Although effects of local biotic processes(e.g.,species α-diversity and stand structural heterogeneity) and environmental factors on aboveground biomass(AGB) have been widely tested,there is a huge knowledge gap for the effect of regional biotic processes(i....
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