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Plant quantity and quality regulate the diversity of arthropod communities in a semi-arid grassland
Lu, Xiaoming; Zhao, Xuezhen1; Tachibana, Taiki2; Uchida, Kei3; Sasaki, Takehiro2; Bai, Yongfei4
2021
发表期刊FUNCTIONAL ECOLOGY
ISSN0269-8463
卷号35期号:3页码:601-613
摘要1. The quantity (e.g. biomass production) and quality (e.g. leaf nutrient content) of plants can strongly influence arthropod diversity, but few studies have tried to disentangle such effects. 2. In this study, we examined the independent effects of plant productivity and leaf traits on the taxon richness and abundance of entire arthropod communities and multiple arthropod orders in replicated monocultures of 15 herbaceous species in the Inner Mongolian grassland. 3.Total taxon richness of arthropod communities increased with plant productivity and an increase in a high nutrient content indicator (PC1) of plant leaf traits (e.g. high leaf nitrogen, phosphorus and water contents), but decreased with an increase in a poor nutrient content indicator (PC2) of plant leaf traits (e.g. high leaf lignin content but low SLA). Total abundance of arthropod communities increased with increasing plant productivity but decreased with increasing PC2. 4. Many common, rather than rare arthropod orders, exhibited strong responses to the changes in plant quantity or quality. Taxon richness of Diptera, Neuroptera and Coleoptera responded positively to the increase in plant productivity and PC1, while taxon richness of Hemiptera and Coleoptera responded negatively to the increase in PC2. Abundances of Diptera and Coleoptera responded positively to the increased plant productivity, whereas abundances of Hymenoptera and Hemiptera responded negatively to the increased PC2. The order-specific responses of arthropod richness and abundance to plant quantity or quality reflected the different food requirements and feeding behaviours of arthropods. 5. Our findings demonstrate that plant quantity and quality can independently control richness and abundance of arthropod communities. The changes in plant productivity and nutrient content of different plant species may alter arthropod diversity and community structure, and these changes in turn may have strong cascading effects on multiple functions (e.g. prey, decomposers, pollinators and predators) in terrestrial ecosystems.
关键词arthropod abundance arthropod diversity plant leaf traits plant productivity semi-arid steppe taxon richness of arthropods
学科领域Ecology
DOI10.1111/1365-2435.13742
收录类别SCI
语种英语
WOS关键词INCREASED PRECIPITATION ; FUNCTIONAL TRAITS ; NITROGEN ; PRODUCTIVITY ; PERFORMANCE ; THRESHOLDS ; EARTHWORMS ; ORTHOPTERA ; LIMITATION ; ENRICHMENT
WOS研究方向Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号WOS:000605991600001
出版者WILEY
文献子类Article
出版地HOBOKEN
EISSN1365-2435
资助机构Science and Technology Transformation Project of Inner Mongolia Autonomous Region [25712036] ; National Natural Science Foundation of China [2020CG0055] ; Ministry of Education, Culture, Sports, Science and Technology of Japan [31630010] ; Asahi Glass Foundation
作者邮箱yfbai@ibcas.ac.cn
引用统计
被引频次:5[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ibcas.ac.cn/handle/2S10CLM1/26479
专题植被与环境变化国家重点实验室
作者单位1.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing, Peoples R China
2.Univ Chinese Acad Sci, Coll Lifesci, Beijing, Peoples R China
3.Yokohama Natl Univ, Grad Sch Environm & Informat Sci, Yokohama, Kanagawa, Japan
4.Univ Tokyo, Inst Sustainable Agroecosyst Serv, Nishi Tokyo, Japan
5.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing, Peoples R China
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GB/T 7714
Lu, Xiaoming,Zhao, Xuezhen,Tachibana, Taiki,et al. Plant quantity and quality regulate the diversity of arthropod communities in a semi-arid grassland[J]. FUNCTIONAL ECOLOGY,2021,35(3):601-613.
APA Lu, Xiaoming,Zhao, Xuezhen,Tachibana, Taiki,Uchida, Kei,Sasaki, Takehiro,&Bai, Yongfei.(2021).Plant quantity and quality regulate the diversity of arthropod communities in a semi-arid grassland.FUNCTIONAL ECOLOGY,35(3),601-613.
MLA Lu, Xiaoming,et al."Plant quantity and quality regulate the diversity of arthropod communities in a semi-arid grassland".FUNCTIONAL ECOLOGY 35.3(2021):601-613.
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