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Page 1
Predation impact on threatened spur-thighed tortoises by golden eagles when main prey is scarce.
Gil-Sánchez JM, Rodríguez-Caro RC, Moleón M, Martínez-Pastor MC, León-Ortega M, Eguía S, Graciá E, Botella F, Sánchez-Zapata JA, Martínez-Fernández J, Esteve-Selma MA, Giménez A. Gil-Sánchez JM, et al. Among authors: leon ortega m. Sci Rep. 2022 Oct 25;12(1):17843. doi: 10.1038/s41598-022-22288-9. Sci Rep. 2022. PMID: 36284169 Free PMC article.
Active monitoring of long-eared owl (Asio otus) nestlings reveals widespread exposure to anticoagulant rodenticides across different agricultural landscapes.
Spadetto L, Gómez-Ramírez P, Zamora-Marín JM, León-Ortega M, Díaz-García S, Tecles F, Fenoll J, Cava J, Calvo JF, García-Fernández AJ. Spadetto L, et al. Among authors: leon ortega m. Sci Total Environ. 2024 Mar 25;918:170492. doi: 10.1016/j.scitotenv.2024.170492. Epub 2024 Feb 1. Sci Total Environ. 2024. PMID: 38307270 Free article.
Blood Toxic Elements and Effects on Plasma Vitamins and Carotenoids in Two Wild Bird Species: Turdus merula and Columba livia.
Sánchez-Virosta P, Zamora-Marín JM, León-Ortega M, Jiménez PJ, Rivas S, Sánchez-Morales L, Camarero PR, Mateo R, Zumbado M, Luzardo OP, Eeva T, García-Fernández AJ, Espín S. Sánchez-Virosta P, et al. Among authors: leon ortega m. Toxics. 2021 Sep 11;9(9):219. doi: 10.3390/toxics9090219. Toxics. 2021. PMID: 34564370 Free PMC article.
Spatiotemporal variations of organochlorine pesticides in an apex predator: Influence of government regulations and farming practices.
Gómez-Ramírez P, Pérez-García JM, León-Ortega M, Martínez JE, Calvo JF, Sánchez-Zapata JA, Botella F, María-Mojica P, Martínez-López E, García-Fernández AJ. Gómez-Ramírez P, et al. Among authors: leon ortega m. Environ Res. 2019 Sep;176:108543. doi: 10.1016/j.envres.2019.108543. Epub 2019 Jun 20. Environ Res. 2019. PMID: 31260915
Blood concentrations of 50 elements in Eagle owl (Bubo bubo) at different contamination scenarios and related effects on plasma vitamin levels.
Sánchez-Virosta P, León-Ortega M, Calvo JF, Camarero PR, Mateo R, Zumbado M, Luzardo OP, Eeva T, García-Fernández AJ, Espín S. Sánchez-Virosta P, et al. Among authors: leon ortega m. Environ Pollut. 2020 Oct;265(Pt A):115012. doi: 10.1016/j.envpol.2020.115012. Epub 2020 Jun 14. Environ Pollut. 2020. PMID: 32593922 Free article.