Ecological and evolutionary consequences of selective interspecific information use.

Autor: Hämäläinen R; Ecology and Genetics, University of Oulu, Oulu, Finland., Kajanus MH; Ecology and Genetics, University of Oulu, Oulu, Finland.; Department of Biological and Environmental Science, University of Jyväskylä, Jyväskylä, Finland., Forsman JT; Natural Resources Institute Finland, Oulu, Finland., Kivelä SM; Ecology and Genetics, University of Oulu, Oulu, Finland., Seppänen JT; Open Science Centre, University of Jyväskylä, Jyväskylä, Finland., Loukola OJ; Ecology and Genetics, University of Oulu, Oulu, Finland.
Jazyk: angličtina
Zdroj: Ecology letters [Ecol Lett] 2023 Apr; Vol. 26 (4), pp. 490-503. Date of Electronic Publication: 2023 Feb 27.
DOI: 10.1111/ele.14184
Abstrakt: Recent work has shown that animals frequently use social information from individuals of their own species as well as from other species; however, the ecological and evolutionary consequences of this social information use remain poorly understood. Additionally, information users may be selective in their social information use, deciding from whom and how to use information, but this has been overlooked in an interspecific context. In particular, the intentional decision to reject a behaviour observed via social information has received less attention, although recent work has indicated its presence in various taxa. Based on existing literature, we explore in which circumstances selective interspecific information use may lead to different ecological and coevolutionary outcomes between two species, such as explaining observed co-occurrences of putative competitors. The initial ecological differences and the balance between the costs of competition and the benefits of social information use potentially determine whether selection may lead to trait divergence, convergence or coevolutionary arms race between two species. We propose that selective social information use, including adoption and rejection of behaviours, may have far-reaching fitness consequences, potentially leading to community-level eco-evolutionary outcomes. We argue that these consequences of selective interspecific information use may be much more widespread than has thus far been considered.
(© 2023 The Authors. Ecology Letters published by John Wiley & Sons Ltd.)
Databáze: MEDLINE
Externí odkaz: