Supplementary Material from Network-level containment of single-species bioengineering
Ecological systems are facing major diversity losses in this century due to Anthropogenic effects. Habitat loss, overexploitation of resources, invasion and pollution are rapidly jeopardizing the survival of whole communities. It has been recently suggested that a potential approach to flatten the curve of species extinction and prevent catastrophic shifts would involve the engineering of one selected species within one of these communities. Such possibility has started to become part of potential intervention scenarios to preserve biodiversity. Despite its potential, very little is known about the actual dynamic responses of complex ecological networks to the introduction of a synthetic strains derived from a resident species. In this paper, we address this problem by modelling the response of a community to the addition of a synthetic strain derived from a member of a stable ecosystem. We show that the community interaction matrix largely limits the spread of the engineered strain, thus suggesting that species diversity acts as an ecological firewall. The implications for future scenarios of ecosystem engineering are outlined.This article is part of the theme issue ‘Ecological complexity and the biosphere: the next 30 years’.
| Main Authors: | , |
|---|---|
| Format: | dataset biblioteca |
| Language: | English |
| Published: |
Figshare
2022-05-18
|
| Subjects: | Ecological networks, Bioengineering, Synthetic biology, Invasion dynamics, |
| Online Access: | http://hdl.handle.net/10261/311672 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|