This data belongs to a manuscript, with the title: Strip cropping in organic agriculture results in 15% higher ground beetle richness and 30% higher activity density than monocultures. See the readme files for information on methods, techniques and other relevant information.
Abstract:
Global biodiversity is declining at an unprecedented rate, with agriculture as one of the major drivers. There is mounting evidence that intercropping can increase insect biodiversity while maintaining or increasing yield. Yet, intercropping is often considered impractical for mechanized farming systems. Strip cropping is a type of intercropping that is compatible with standard farm machinery and has been pioneered by Dutch farmers since 2014. Here, we present ground beetle data from four organically managed experimental farms across four years. Ground beetles are sensitive to changes in habitats and disturbances, and hold keystone positions in agroecosystem food webs. We show that strip cropping systems can enhance ground beetle biodiversity, while previous research shows that these increases have been achieved without incurring major yield loss. Strip cropped fields had on average 15% more ground beetle species and 30% more individuals than monocultural fields. The higher ground beetle richness in strip crops was explained by the merger of crop-related ground beetle communities, rather than by ground beetle species unique to strip cropping systems. The increase in field-level beetle species richness in organic agriculture through strip cropping approached increases found for other readily deployed biodiversity conservation methods, like shifting from conventional to organic agriculture (+19% - +23%). This indicates that strip cropping is a potentially useful tool supporting ground beetle biodiversity in agricultural fields without compromising food production.
" authors: - family-names: Croijmans given-names: Luuk orcid: "https://orcid.org/0000-0001-7690-8988" - family-names: Cuperus given-names: Fogelina orcid: "https://orcid.org/0000-0003-0616-7920" - family-names: van Apeldoorn given-names: Dirk F. orcid: "https://orcid.org/0000-0003-0636-1977" - family-names: Bianchi given-names: Felix J.J.A. orcid: "https://orcid.org/0000-0001-5947-9405" - family-names: Rossing given-names: Walter A.H. orcid: "https://orcid.org/0000-0003-2294-2368" - family-names: Poelman given-names: Erik H. orcid: "https://orcid.org/0000-0003-3285-613X" title: "Data underlying the publication: Strip cropping in organic agriculture results in 15% higher ground beetle richness and 30% higher activity density than monocultures" keywords: version: 2 identifiers: - type: doi value: 10.4121/bcf78320-aaa6-428f-acf6-2eb436baa13e.v2 license: CC BY 4.0 date-released: 2025-04-03