Distribution characteristics of insect diversity in long-term fixed monitoring plots in Northeast China
文献类型: 外文期刊
作者: Liu, Jinwen 1 ; Yan, Xiujuan 2 ; Song, Xinyuan 2 ; Zhang, Jiamei 4 ; Wu, Donghui 1 ; Gao, Meixiang 5 ;
作者机构: 1.Jilin Univ, Coll Earth Sci, Changchun, Peoples R China
2.Jilin Acad Agr Sci, Changchun, Peoples R China
3.Chinese Acad Sci, Northeast Inst Geog & Agroecol, Changchun, Peoples R China
4.Shenyang Agriculral Univ, Hort Coll, Shenyang, Peoples R China
5.Harbin Normal Univ, Coll Heilongjiang Prov, Key Lab Remote Sensing Monitoring Geog Environm, Harbin, Peoples R China
期刊名称:PLOS ONE ( 影响因子:3.24; 五年影响因子:3.788 )
ISSN: 1932-6203
年卷期: 2021 年 16 卷 8 期
页码:
收录情况: SCI
摘要: The spatial patterns of field arthropod communities are an essential part of ecology and can provide fundamental data regarding field ecological processes and reveal the mechanism of ecosystem biodiversity maintenance. This study investigated the spatial distribution pattern of field insect communities to detect the spatial relationships between insect communities in farmland. The study site was located at the Dehui Agro-ecological Experimental Station of Black Soil, Jilin, China. Insect communities and environmental factors were sampled at 121 uniformly distributed points in a 400 x 400 m plot in August, September, and October 2015. The analysis revealed that insect communities from June to October demonstrated significant spatial correlation, and 6085 samples of 47 species and 47 families in 11 orders were collected from the insect community in the farmland. The farmland insect community structure changes and dynamic changes of nutritional function groups occur with time. According to the 400 x 400 m plot, the diversity of farmland insect communities and functional groups is maintained at a relatively high and stable level. In this study, a total of 6085 samples of corn farmland insects were obtained using the fluke method and direct observation method, including 11 orders, 26 families and 47 species, 4 absolute dominant populations, 6 main dominant populations, and 37 other populations. These studies can provide help for pest control in the spring corn area of Northeast China.
- 相关文献
作者其他论文 更多>>
-
APE1 mediated target-responsive structure switching electrochemical (SSE) biosensor for RNA detection
作者:Li, Kai;Wang, Min;Li, Fukai;Qi, Xin;Li, Liang;Chen, Tianqi;Fan, Li;Song, Xinyuan
关键词:Structure switch; Biosensor; APE1; AP site; Strawberry mottle virus ( SMoV )
-
Soil degradation regulates the effects of litter decomposition on soil microbial nutrient limitation: Evidence from soil enzymatic activity and stoichiometry
作者:Li, Jianan;Niu, Ximei;Wang, Ping;Yang, Jingjing;Wu, Donghui;Guan, Pingting;Wang, Ping;Guan, Pingting;Liu, Jinwen;Wu, Donghui
关键词:litter decomposition; grassland degradation; soil enzymes; ecological stoichiometry; nutrient cycling
-
Foxtail millet SiCDPK7 gene enhances tolerance to extreme temperature stress in transgenic plants
作者:Wei, Ji-Tong;Wang, Ye;Wang, Jiajie;Li, Runzhi;Wei, Ji-Tong;Hou, Ze-Hao;Hao, Jia-Min;Xu, Zhao-Shi;Wang, Wei;Wang, Weiwei;Wang, Fengzhi;Wang, Da-Ming;Song, Xinyuan
关键词:Foxtail millet; CDPKs; Response mechanism; Temperature tolerance; Physiological and biochemical indexes
-
Hyper-expression of GFP-fused active hFGF21 in tobacco chloroplasts
作者:Wang, Yunpeng;Wei, Zhengyi;Fan, Jieying;Song, Xinyuan;Xing, Shaochen;Wei, Zhengyi
关键词:Human fibroblast growth factor 21 (hFGF21); Tobacco; GFP; Chloroplast; Transformation
-
Adaptation analysis of insect-resistant transgenic line after introducing mcry1F gene in maize
作者:Wang, Daming;Yin, Junqi;Wu, Fengci;Wang, Baifeng;Jiang, Zhilei;Song, Xinyuan;Liang, Jingang
关键词:Zea mays L; transgenic technology; competition; ecological suitability; wilderness
-
Co-expression of four penaeidins in transgenic rice seeds: an alternative strategy for substitute antibiotic agricultural products
作者:Song, Xinyuan;Qiao, Yu;Zhang, Xue;Liu, Jie;Xing, Shaochen;Wang, Yunpeng;Ma, Jian;Xin, Wen
关键词:Penaeidin; Antimicrobial peptide; Transgenic rice; Genetically modified crops
-
Open farmland is a hotspot of soil fauna community around facility farmland during a cold wave event
作者:Gao, Meixiang;Sun, Jiahuan;Gao, Meixiang;Jiang, Yige;Sun, Jiahuan;Gao, Meixiang;Jiang, Yige;Sun, Jiahuan;Jiang, Yige;Lu, Tingyu;Zheng, Ye;Lai, Jiangshan;Liu, Jinwen
关键词:soil mite; soil Collembola; body length; body width; facility farmland; open farmland