Details

Autor(en) / Beteiligte

• Yang, Xu
• Lin, Lin
• Zhang, Xueping
• Zhang, Limin
• Sha, Di

Titel

Spatio-temporal distribution characteristics of meso-micro soil fauna in typical cultivated blacksoil in the Song-nen plain area

Ist Teil von

• Sheng tai xue bao, 2016-01, Vol.36 (11)

Erscheinungsjahr

2016

Quelle

EZB Electronic Journals Library

Beschreibungen/Notizen

• Soil fauna is an important part in the soil ecosystem and plays important roles in material cycling.Furthermore,soil fauna,which is affected by tillage of the soil,is a good indicator species for the soil environment.The Song-nen plain is an important area for food production in China.To investigate the spatio-temporal distribution characteristics of meso-micro soil fauna in cultivated blacksoil in the Song-nen plain area,five typical areas,including Hulan,Suihua,Hailun,Yian,and Nenjiang,were chosen from southeast to northwest in the Song-nen plain.The study was conducted in May,August,and October 2009.Our study will provide a fundamental theory and method for biodiversity conservation and land management in the cultivated blacksoil area.Samples of meso-micro soil fauna were collected from soil layers at depths of0-5,5-10,10-15,15-20 cm.We extracted and identified 15,058 individuals,belonging to 54 groups.Among them,Oribatida,Prostigmata,and Isotomidae were the dominant taxa,amounting for 69.94% of the total