Advances in Ecological Research: Roadmaps Part B
- 1st Edition, Volume 69 - November 22, 2023
- Latest edition
- Editors: David Bohan, Alex Dumbrell
- Language: English
Advances in Ecological Research, Volume 69 in this ongoing serial, highlights new advances in the field with this new volume presenting interesting chapters written by an intern… Read more
Advances in Ecological Research, Volume 69 in this ongoing serial, highlights new advances in the field with this new volume presenting interesting chapters written by an international board of authors.
- Provides the authority and expertise of leading contributors from an international board of authors
- Presents the latest release in the Advances in Ecological Research
Environmentalists, ecologists at undergraduate through to research level, social scientists and economists
- Edition: 1
- Latest edition
- Volume: 69
- Published: November 22, 2023
- Language: English
DB
David Bohan
Dave Bohan is an agricultural ecologist with an interest in predator-prey regulation interactions. Dave uses a model system of a carabid beetle predator and two agriculturally important prey; slugs and weed seeds. He has shown that carabids find and consume slug prey, within fields, and that this leads to regulation of slug populations and interesting spatial ‘waves’ in slug and carabid density. The carabids also intercept weed seeds shed by weed plants before they enter the soil, and thus carabids can regulate the long-term store of seeds in the seedbank on national scales. What is interesting about this system is that it contains two important regulation ecosystem services delivered by one group of service providers, the carabids. This system therefore integrates, in miniature, many of the problems of interaction between services.
Dave has most recently begun to work with networks. He developed, with colleagues, a learning methodology to build networks from sample date. This has produced the largest, replicated network in agriculture. One of his particular interests is how behaviours and dynamics at the species level, as studied using the carabid-slug-weed system, build across species and their interactions to the dynamics of networks at the ecosystem level.
Affiliations and expertise
Agricultural Ecologist, UMR 1347 Agroecologie, Dijon, FranceAD
Alex Dumbrell
Dr Alex Dumbrell works at the School of Biological Sciences, University of Essex, UK.
Affiliations and expertise
University of Essex, UKRead Advances in Ecological Research: Roadmaps Part B on ScienceDirect