Publications (31) Mario Leon Ortega publications

2024

  1. Active monitoring of long-eared owl (Asio otus) nestlings reveals widespread exposure to anticoagulant rodenticides across different agricultural landscapes

    Science of the Total Environment, Vol. 918

  2. Evaluating temporal turnover in avian species richness in a Mediterranean semiarid region: Different responses to elevation and forest cover

    Diversity and Distributions, Vol. 30, Núm. 1, pp. 106-118

  3. Incomplete albinism in the Eurasian eagle owl

    Frontiers in Ecology and the Environment

  4. Wintering raptor species distribution in a semiarid Mediterranean region: the relevance of lowlands and open habitats as stopover sites

    European Journal of Wildlife Research, Vol. 70, Núm. 2

2022

  1. Predation impact on threatened spur-thighed tortoises by golden eagles when main prey is scarce

    Scientific Reports, Vol. 12, Núm. 1

2021

  1. Blood toxic elements and effects on plasma vitamins and carotenoids in two wild bird species: Turdus merula and columba livia

    Toxics, Vol. 9, Núm. 9

2020

  1. Blood concentrations of 50 elements in Eagle owl (Bubo bubo) at different contamination scenarios and related effects on plasma vitamin levels

    Environmental Pollution, Vol. 265

  2. Physiological effects of toxic elements on a wild nightjar species

    Environmental Pollution, Vol. 263

  3. Toxic elements in blood of red-necked nightjars (Caprimulgus ruficollis) inhabiting differently polluted environments

    Environmental Pollution, Vol. 262

2019

  1. Observation of nest visitation by multiple males in the European Nightjar Caprimulgus europeaus

    Bird Study, Vol. 66, Núm. 3, pp. 423-424

  2. Spatiotemporal variations of organochlorine pesticides in an apex predator: Influence of government regulations and farming practices

    Environmental Research, Vol. 176

  3. Use of classical bird census transects as spatial replicates for hierarchical modeling of an avian community

    Ecology and Evolution, Vol. 9, Núm. 2, pp. 825-835

2018

  1. Rapaces forestales

    Sierra Espuña: naturaleza y cultura (Comunidad Autónoma de la Región de Murcia), pp. 270-275

2017

  1. Factors influencing territorial occupancy and reproductive success in a Eurasian Eagle-owl (Bubo bubo) population

    PLoS ONE, Vol. 12, Núm. 4

  2. Primeros datos de filopatía y concentraciones premigratorias en el chotacabras cuellirrojo (Caprimulgus ruficollis) para el sureste ibérico………

    Biodiversidad y procesos ecológicos en el Sureste Ibérico (Servicio de Publicaciones de la Universidad de Murcia), pp. 163-168

  3. The contribution of non-protected areas to the conservation of Eurasian Eagle-owls in Mediterranean ecosystems

    Ecosphere, Vol. 8, Núm. 9

  4. Validation of a QuECheRS method for analysis of neonicotinoids in small volumes of blood and assessment of exposure in Eurasian eagle owl (Bubo bubo) nestlings

    Science of the Total Environment, Vol. 595, pp. 93-100

2016

  1. Factors affecting survival in Mediterranean populations of the Eurasian eagle owl

    European Journal of Wildlife Research, Vol. 62, Núm. 6, pp. 643-651

  2. Haematocrit and blood biochemical parameters in free-living Eurasian eagle owls (Bubo bubo) from Southeastern Spain: study of age and sex differences

    European Journal of Wildlife Research, Vol. 62, Núm. 5, pp. 557-564

2015

  1. Characterization of 10 new tetranucleotide microsatellite markers for the European eagle owl, Bubo bubo: Useful tools for conservation strategies

    Biochemical Systematics and Ecology, Vol. 63, pp. 109-112