Response of soil macrofauna to urban park reconstruction  

作　　者：Olexander Zhukov Olga Kunakh Nadiia Yorkina Anna Tutova 

机构地区：[1]Bogdan Khmelnitsky Melitopol State Pedagogical University,Hetmanska st.,20,Melitopol,72318,Ukraine [2]Oles Gonchar Dnipro National University,Gagarin av.,72,Dnipro,49000,Ukraine

出　　处：《Soil Ecology Letters》2023年第2期127-141,共15页土壤生态学快报（英文）

摘　　要：This study is based on a park in an industrial city in Ukraine.In 2019,a 2.8 ha area of the park was reconstructed.The park’s reconstruction aimed to create a comfortable environment for visitors and to improve the efficiency of ecosystem services,and thereby enhance the quality of life of citizens.The reconstruction of the park was found to cause changes in the physical properties of soils and the structure of the soil macrofauna community.The increases of soil compaction in the layers at depth 5-20 cm and the soil electrical conductivity were a consequence of technological operations during reconstruction.The park reconstruction activities can also explain 29% of the variation in the soil macrofauna community.Extracting the variation induced by the park reconstruction from the community variation induced by other causes was a major challenge.The specific changes in the community of soil macrofauna following the reconstruction of the park were revealed.The abundance of soil animal species A.rosea,A.trapezoides,H.affinis,H.rufipes,B.affinis was found to increase after the reconstruction.The earthworm A.trapezoides decreased in abundance due to the park reconstruction.

关 键 词：ecosystem services soil physical properties community ordination urban park management variation partitioning 

分 类 号：S15[农业科学—土壤学]