2026-06-02T16:10:30Zhttps://riuma.uma.es/rest/oai/requestoai:riuma.uma.es:10630/403432026-02-03T10:57:33Zcom_10630_2254col_10630_37953
RIUMA. Repositorio Institucional de la Universidad de Málaga
author
Conejo-Orosa, Teresa
author
Muñoz-Gallego, Antonio Román
author
Reche, Isabel
author
Montes-Pérez, Jorge Juan
author
Rodríguez-Gómez, Sofía
author
Moreno-Ostos, Enrique
2025-10-20T12:41:29Z
2025-10-20T12:41:29Z
2024
Conejo-Orosa, T., A. Román Muñoz, I. Reche, J.J. Montes-Pérez, S. Rodríguez-Gómez, E. Moreno-Ostos. 2024. Exploring NAO influence on waterbirds abundance through hydrological changes in a Mediterranean coastal wetland. Limnetica, 43(2): 317-331
https://hdl.handle.net/10630/40343
10.23818/limn.43.21
Predicting how waterbird populations may respond to climate change is a major challenge for conservation, which could be addressed by understanding the effects of large-scale climate oscillations, such as the North Atlantic Oscillation (NAO), on breeding population size. Here, we explore the relationship between the NAO position and the abundance of waterbird breeding pairs in a protected Mediterranean coastal wetland (Mouth of the Guadalhorce River, Málaga, southern Iberian Peninsula). We found a significant and negative relationship between the winter NAO index and the abundance of grebes (r=-0.72, N=15, p<0.01), rails (r=-0.74, N=15, p<0.01), diving ducks (r=-0.56, N=15, p<0.05) and dabbling ducks (r=-0.54, N=15, p<0.05). Our results suggest that this relation is mediated by the NAO indirect effects on wetland flooded surface via changes in winter precipitation and Mediterranean sea level. These results should be considered to design appropriate environmental management strategies devoted to preventing or mitigating potential deleterious effects of the NAO variability on Mediterranean wetlands ecosystems and preserving their valuable waterbird communities.
eng
Aves acuáticas - Guadalhorce (Río, Desembocadura)
Lluvia
Precipitaciones atmosféricas
Nivel del mar
Zonas húmedas
Exploring NAO influence on waterbirds abundance through hydrological changes in a Mediterranean coastal wetland.
journal article
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URL
https://riuma.uma.es/bitstreams/af0851a8-6184-40cc-9615-6194d5839b42/download
File
MD5
20530524290d77223015a6981eaa387c
560085
application/pdf
Limnetica_2024.pdf