A preliminary investigation of the effect of mole cricket (Gryllotalpa unispina Saussure; Orthoptera: Gryllotalpidae) activity on soil evaporation in semiarid Loess Plateau of northwest China
文献类型：期刊论文
| 作者 | Yang, Xi2,3; Shao, Ming'an1,2,3,4; Li, Tongchuan1,2; Jia, Yuhua5; Jia, Xiaoxu1; Huang, Laiming1 |
| 刊名 | GEODERMA
 |
| 出版日期 | 2020-04-01 |
| 卷号 | 363页码:9 |
| 关键词 | Soil-inhabiting insects Disturbance Subterranean tunnels Soil water |
| ISSN号 | 0016-7061 |
| DOI | 10.1016/j.geoderma.2019.114144 |
| 通讯作者 | Li, Tongchuan(litongchuan_xinong@163.com) |
| 英文摘要 | Many insect species, especially soil-inhabiting ones, greatly affect the physical and chemical properties of soil. The widespread soil-inhabiting mole cricket on the northern Loess Plateau creates subterranean tunnels, damages topsoil structures, and likely alters soil infiltration, erosion, and evaporation. In this study, we assessed the effect of adult and immature mole crickets (Gryllotalpa unispina Saussure; Orthoptera: Gryllotalpidae) on soil water evaporation in loam soil. A series of simulation experiments was conducted in iron buckets (20 cm in diameter and 20 cm high) filled with disturbed soil at the Shenmu Erosion and Environment Research Station. The soil was saturated and drained until the water content approached the field moisture capacity (25.3%), and then the soil was subjected to evaporation for 58 days. Evaporation was found to occur in two stages. In the first 18 days, daily evaporation in soil with adult and immature mole crickets was significantly (P < 0.05) lower than that in soil without mole cricket. Compared with bare soil treatment, the cumulative evaporation of soil treated with adult and immature mole crickets decreased by 24.6% and 13.9%, respectively. In the second stage, daily evaporation in soil treated with mole cricket was greater than that in bare soil due to the higher soil moisture in treatments with mole cricket in the first stage. Under the condition of continuous drought, mole cricket activity had a lag effect on soil water evaporation. The effects of mole cricket activity on soil evaporation depended on the soil-surface disturbance area, i.e., a larger disturbance area corresponded to more greatly reduced soil-evaporation function. These results can help elucidate the effects of soil-inhabiting insects on water movement in semiarid areas. |
| WOS关键词 | GRAIN-SIZE ; WATER ; GRAVEL ; MULCH ; SAND ; TEMPERATURE ; EARTHWORMS ; ORTHOPTERA ; SIMULATION ; THICKNESS |
| 资助项目 | National Natural Science Foundation of China[41807011] ; Open Research Fund of State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau[A314021402-1910] ; China Postdoctoral Science Foundation[2018M631562] |
| WOS研究方向 | Agriculture |
| 语种 | 英语 |
| WOS记录号 | WOS:000515198500003 |
| 出版者 | ELSEVIER |
| 资助机构 | National Natural Science Foundation of China ; Open Research Fund of State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau ; China Postdoctoral Science Foundation |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/132772]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Li, Tongchuan |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 2.Northwest A&F Univ, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Shaanxi, Peoples R China 3.Northwest A&F Univ, Coll Nat Resources & Environm, Yangling 712100, Shaanxi, Peoples R China 4.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100190, Peoples R China 5.Shenyang Agr Univ, Coll Water Conservancy, Shenyang 110866, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Xi,Shao, Ming'an,Li, Tongchuan,et al. A preliminary investigation of the effect of mole cricket (Gryllotalpa unispina Saussure; Orthoptera: Gryllotalpidae) activity on soil evaporation in semiarid Loess Plateau of northwest China[J]. GEODERMA,2020,363:9. |
| APA | Yang, Xi,Shao, Ming'an,Li, Tongchuan,Jia, Yuhua,Jia, Xiaoxu,&Huang, Laiming.(2020).A preliminary investigation of the effect of mole cricket (Gryllotalpa unispina Saussure; Orthoptera: Gryllotalpidae) activity on soil evaporation in semiarid Loess Plateau of northwest China.GEODERMA,363,9. |
| MLA | Yang, Xi,et al."A preliminary investigation of the effect of mole cricket (Gryllotalpa unispina Saussure; Orthoptera: Gryllotalpidae) activity on soil evaporation in semiarid Loess Plateau of northwest China".GEODERMA 363(2020):9. |
入库方式： OAI收割
来源：地理科学与资源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。