Management Intensification of Hay Meadows and Fruit Orchards Alters Soil Macro- Invertebrate Communities Differently
Open Access
- 28 May 2020
- Vol. 10 (6), 767
- https://doi.org/10.3390/agronomy10060767
Abstract
Land-use changes and especially management intensification currently pose a major threat to biodiversity both on and beneath the soil surface. With a comparative approach, we investigated how management intensity in orchards and meadows influences soil macro-invertebrate communities in a North-Italian Alpine region. We compared soil fauna assemblies from traditional low-input sites with respective intensively managed ones. As expected, the taxonomical richness and diversity were lower in both intensive management types. Extensive management of both types revealed similar communities, while intensification led to substantial differences between management types. From these results, we conclude that intensification of agricultural practices severely alters the soil fauna community and biodiversity in general, however, the direction of these changes is governed by the management type. In our view, extensive management, traditional for mountain areas, favors soil fauna communities that have adapted over a long time and can thus be viewed as a sustainable reference condition for new production systems that consider the protection of soil diversity in order to conserve essential ecosystem functions.Keywords
Funding Information
- Euregio (EFH (Environment, Food and Health))
This publication has 36 references indexed in Scilit:
- Die Landwirtschaftliche Forschung im Obstbau SüdtirolsErwerbs-Obstbau, 2012
- A global synthesis reveals biodiversity loss as a major driver of ecosystem changeNature, 2012
- Global food demand and the sustainable intensification of agricultureProceedings of the National Academy of Sciences of the United States of America, 2011
- IBQS: A synthetic index of soil quality based on soil macro-invertebrate communitiesSoil Biology and Biochemistry, 2011
- Implementing large-scale and long-term functional biodiversity research: The Biodiversity ExploratoriesBasic and Applied Ecology, 2010
- The value of sown grass margins for enhancing soil macrofaunal biodiversity in arable systemsAgriculture, Ecosystems & Environment, 2008
- Soil invertebrates and ecosystem servicesEuropean Journal of Soil Biology, 2006
- Biodiversity and ecosystem stability in a decade-long grassland experimentNature, 2006
- Assemblages of soil macrofauna across a Scottish land‐use intensification gradient: influences of habitat quality, heterogeneity and areaJournal of Applied Ecology, 2005
- Microarthropod communities as a tool to assess soil quality and biodiversity: a new approach in ItalyAgriculture, Ecosystems & Environment, 2005