Biocultural aspects of species extinctions

0583985 - BC 2024 RIV GB eng J - Článek v odborném periodiku
Ladle, R. J. - Alves-Martins, F. - Malhado, A.C.M. - Reyes-García, V. - Courchamp, F. - Di Minin, E. - Roll, U. - Jaric, Ivan - Correia, R.A.
Biocultural aspects of species extinctions.
Cambridge Prisms: Extinction. Roč. 1, Aug (2023), č. článku e22. ISSN 2755-0958
Institucionální podpora: RVO:60077344
Klíčová slova: extinction * population * conservation
Obor OECD: Biodiversity conservation
Způsob publikování: Open access
https://doi.org/10.1017/ext.2023.20

Predicting whether a species is likely to go extinct (or not) is one of the fundamental objectives of conservation biology, and extinction risk classifications have become an essential tool for conservation policy, planning and research. This sort of prediction is feasible because the extinction processes follow a familiar pattern of population decline, range collapse and fragmentation, and, finally, extirpation of sub-populations through a combination of genetic, demographic and environmental stochasticity. Though less well understood and rarely quantified, the way in which science and society respond to population decline, extirpation and species extinction can also have a profound influence, either negative or positive, on whether a species goes extinct. For example, species that are highly sought after by collectors and hobbyists can become more desirable and valuable as they become rarer, leading to increased demand and greater incentives for illegal trade – known as the anthropogenic Allee effect. Conversely, species that are strongly linked to cultural identity are more likely to benefit from sustainable management, high public support for conservation actions and fund-raising, and, by extension, may be partially safeguarded from extinction. More generally, human responses to impending extinctions are extremely complex, are highly dependent on cultural and socioeconomic context, and have typically been far less studied than the ecological and genetic aspects of extinction. Here, we identify and discuss biocultural aspects of extinction and outline how recent advances in our ability to measure and monitor cultural trends with big data are, despite their intrinsic limitations and biases, providing new opportunities for incorporating biocultural factors into extinction risk assessment.
Trvalý link: https://hdl.handle.net/11104/0351979