气候变化领域集成服务门户(CCPortal): Pattern of plant communities' influence to grasshopper abundance distribution in heterogeneous landscapes at the upper reaches of Heihe River, Qilian Mountains, China

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DOI	10.1007/s11356-021-16430-9
	Pattern of plant communities' influence to grasshopper abundance distribution in heterogeneous landscapes at the upper reaches of Heihe River, Qilian Mountains, China
	Li, Lili; Zhao, Chengzhang; Zhao, Xiawei; Wang, Dawei; Li, Yu
通讯作者	Li, LL (通讯作者)，Peking Univ, Coll Urban & Environm Sci, Beijing 100871, Peoples R China. ; Li, LL (通讯作者)，Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Lanzhou 730000, Peoples R China. ; Li, LL (通讯作者)，Northwest Normal Univ, Coll Geog & Environm Sci, Lanzhou 730000, Gansu, Peoples R China. ; Zhao, CZ (通讯作者)，Northwest Normal Univ, Coll Geog & Environm Sci, Res Ctr Wetland Resources Protect & Ind Dev Engn, Lanzhou 730000, Peoples R China.
发表日期	2022
ISSN	0944-1344
EISSN	1614-7499
起始页码	13177
结束页码	13187
卷号	29 期号:9
英文摘要	Understanding the impact of the heterogeneity of the ecological environment on biodiversity is a key issue in ecology. Topographical heterogeneity was potentially important in grassland systems to create or change habitats for grasshopper settlement and foraging. Yet, there was little knowledge of how grasshopper communities respond to plant communities along the altitude gradient. We investigated the role of plant communities on grasshopper diversity with geostatistical methods to test the effects of heterogeneity in the natural grassland on the upper reaches of the Heihe River, Qilian Mountains. To aim the goal of the study, nonreturn experiments were used to collect the grasshoppers' diversity and populations, and the plant's community was sampled at the same location. The results showed that the semivariograms of grasshopper abundance and plant communities were both nonlinear models, while the grasshopper abundance typically produces heterogeneity with a larger range and nuggets than plant communities (except the plant coverage range in the model, range <1.5 m). The two communities presented the spatial distribution pattern of aggregated distribution, and the spatial trend is more intense in the northeast-southwest direction than in the northwest-southeast. The grasshopper species developed a good selection on microenvironment to habitat and the distribution consistent with plants, forming the horizontal distribution with a flaky and plaque distribution pattern. The relationship between grasshoppers and plants was highly dependent on the altitude, and grasshopper abundance has a positive correlation with plant richness (F = 0.68) and plant coverage (F = 0.32) and has a negative correlation with plant height (F = 0.13). In summary, the spatial distribution and correlation characteristics of plant communities and grasshoppers formed a plaque heterogeneity structure under the altitude gradients.
关键词	ORTHOPTERA ACRIDIDAE SPECIES RICHNESS LARGE HERBIVORES PERFORMANCE GRASSLANDS DIVERSITY FITNESS STEPPE SOIL
英文关键词	Grasshopper; Vegetation; Spatial pattern; Spatial correlation; Geostatistics; Qilian Mountains
语种	英语
WOS研究方向	Environmental Sciences & Ecology
WOS类目	Environmental Sciences
WOS记录号	WOS:000701661200005
来源期刊	ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/254398
作者单位	[Li, Lili] Peking Univ, Coll Urban & Environm Sci, Beijing 100871, Peoples R China; [Li, Lili] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Lanzhou 730000, Peoples R China; [Li, Lili] Northwest Normal Univ, Coll Geog & Environm Sci, Lanzhou 730000, Gansu, Peoples R China; [Zhao, Chengzhang; Zhao, Xiawei; Wang, Dawei] Northwest Normal Univ, Coll Geog & Environm Sci, Res Ctr Wetland Resources Protect & Ind Dev Engn, Lanzhou 730000, Peoples R China; [Wang, Dawei] Gansu Meteorol Bur, Northwest Reg Climate Ctr, Lanzhou 730000, Peoples R China; [Li, Yu] Chongqing Technol & Business Univ, Sch Tourism & Land Resource, Chongqing, Peoples R China
推荐引用方式 GB/T 7714	Li, Lili,Zhao, Chengzhang,Zhao, Xiawei,et al. Pattern of plant communities' influence to grasshopper abundance distribution in heterogeneous landscapes at the upper reaches of Heihe River, Qilian Mountains, China[J]. 中国科学院西北生态环境资源研究院,2022,29(9).
APA	Li, Lili,Zhao, Chengzhang,Zhao, Xiawei,Wang, Dawei,&Li, Yu.(2022).Pattern of plant communities' influence to grasshopper abundance distribution in heterogeneous landscapes at the upper reaches of Heihe River, Qilian Mountains, China.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,29(9).
MLA	Li, Lili,et al."Pattern of plant communities' influence to grasshopper abundance distribution in heterogeneous landscapes at the upper reaches of Heihe River, Qilian Mountains, China".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 29.9(2022).