Effects of climate warming and precipitation change on the relationship between plant diversity and community productivity and its stability in grassland
[Objective] Under the background of climate warming and changing precipitation pattern, how to ensure the sustainable and stable function of grassland ecosystem and their ability to provide ecological services depends on comprehensive study of the relationship between biodiversity and productivity...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Science Press
2025-01-01
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| Series: | Xibei zhiwu xuebao |
| Subjects: | |
| Online Access: | http://xbzwxb.alljournal.net/xbzwxb/article/abstract/20240475?st=article_issue |
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| Summary: | [Objective] Under the background of climate warming and changing precipitation pattern, how
to ensure the sustainable and stable function of grassland ecosystem and their ability to provide ecological
services depends on comprehensive study of the relationship between biodiversity and productivity and its
stability. This is also one of the central focus in the study of global change ecology. [Reviews] This paper
systematically reviews the latest research progress in global change ecology at home and abroad, focusing
on the following three aspects: First, we provide an overview of how species diversity affects productivity
and its stability, as well as the potential mechanisms underlying these effects. Second, we provide a detailed
overview of recent studies on the relationship between plant diversity and productivity and its stability
in response to climate warming and changing precipitation, based on field experiments and other methods.
Finally, we explore how dynamic changes in plant species composition play a crucial role in regulating
the stability of community productivity. [Prospect] This paper puts forward some suggestions on the key
issues and future research directions of plant community stability and its mechanism. |
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| ISSN: | 1000-4025 |