Vol. 16 No. 1 (2021)
Articles

Reptile diversity in a Mediterranean wetlands landscape (Alto Guadalquivir region, southeastern Spain): are they affected by human impacts?

Arancha de Castro-Expósito
Departamento de Biología Animal, Biología Vegetal y Ecología. Campus de las Lagunillas, s/n, 23071 Jaén, Spain
Enrique García-Muñoz
Departamento de Biología Animal, Biología Vegetal y Ecología. Campus de las Lagunillas, s/n, 23071 Jaén, Spain
Francisco Guerrero
Departamento de Biología Animal, Biología Vegetal y Ecología. Campus de las Lagunillas, s/n, 23071 Jaén, Spain
Published May 5, 2021
Keywords
  • Aquatic ecosystems,
  • biodiversity crisis,
  • Mediterranean landscapes,
  • reptiles decline
How to Cite
de Castro-Expósito, A., García-Muñoz, E., & Guerrero, F. (2021). Reptile diversity in a Mediterranean wetlands landscape (Alto Guadalquivir region, southeastern Spain): are they affected by human impacts?. Acta Herpetologica, 16(1), 27-36. https://doi.org/10.36253/a_h-9970

Abstract

This study was carried out to evaluate the diversity in reptile communities in wetland landscapes located in the Mediterranean region. For this, the status of the reptile populations linked to different Mediterranean wetlands in relation to the different types of land use established in the nearby drainage basins (500 m around the wetlands perimeter) was determined. The different types of land use were determined together with the presence/absence, abundance and size class of the different reptile species. The results showed that areas with high anthropic pressure had a lower diversity of species, as well as a less balanced community structure, that could put at risk the effective recruitment and hence the maintenance of the reptile populations in these areas. The reasons behind the decline in the reptile community are similar to those put forward for explaining the decline in amphibians in the same area.

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