2026-10-13T16:38:28Z https://www.scidb.cn/oai

10.57760/sciencedb.cjaeb.00050 2026-07-25T21:02:39Z

2026-07-25 Dataset on community composition and diversity changes of soil nematodes along the agricultural ecosystem in Jilin Province, China doi:10.57760/sciencedb.cjaeb.00050 en This dataset comprises five tables: (1) Sampling site information table include site names, latitude and longitude coordinates, elevation and annual mean precipation and annula mean temperature; (2) Soil nematode community composition table include nematode trophic groups, CP values, family and genus-level taxonomic information and relative abundance; (3) Realtive abundance of nematode trophic groups table include relative abundance of bacterivorous nematodes, fungivorous nematodes, plant-parasitic nematodes, and predatory-omnivorous nematodes; (4) Nematode diversity index table include Shannon-Weiner index, Richness index, Chao's index, Evenness index and Dominance index; (5) nematode ecological indices table include  Enrichment index, Structural index, Total Maturity index, Plant Parasites Maturity index, and Nematode Channel Ratio. soil nematodes; nematode diversity; nematode ecological index; community composition Bu Yinqi Rui Lingfeng guan ping ting RESTRICTED dataset Science Data Bank