Roff, D. A. The Evolution of Life Histories: Theory and Analysis (Chapman and Hall, 1992).
Sæther, B. E. & Bakke, O. Avian life history variation and contribution of demographic traits to the population growth rate. Ecology 81, 642–653 (2000).
Koons, D. N., Pavard, S., Baudisch, A. & Metcalf, J. E. C. Is life-history buffering or lability adaptive in stochastic environments?. Oikos 118, 972–980 (2009).
Boyce, M. S., Haridas, C. V. & Lee, C. T. Demography in an increasingly variable world. Trends Ecol. Evol. 21, 141–148 (2006).
Google Scholar
Morris, W. F. & Doak, D. F. Buffering of life histories against environmental stochasticity: Accounting for a spurious correlation between the variabilities of vital rates and their contributions to fitness. Am. Nat. 163, 579–590 (2004).
Google Scholar
Ripple, W. J. et al. Saving the world’s terrestrial megafauna. Bioscience 66(10), 807–812 (2016).
Google Scholar
He, F. et al. Disappearing giants: A review of threats to freshwater megafauna. WIREs Water 4, e1208 (2017).
Blackburn, T. M., Cassey, P., Duncan, R. P., Evans, K. L. & Gaston, K. J. Avian extinction and mammalian introductions on oceanic islands. Science 305(5692), 1955–1958 (2004).
Google Scholar
Courchamp, F., Langlais, M. & Sugihara, G. Rabbits killing birds: Modelling the hyperpredation process. J. Anim. Ecol. 69, 154–164 (2000).
Roemer, G. W., Coonan, T. J., Garcelon, D. K., Bascompte, J. & Laughrin, L. Feral pigs facilitate hyperpredation by golden eagles and indirectly cause the decline of the island fox. Anim. Conserv. 4, 307–318 (2001).
Kristan, W. B. & Boarman, W. I. Spatial patterns of risk of common raven predation on desert tortoises. Ecology 84, 2432–2443 (2003).
Whelan, C. J., Brown, J. S. & Maina, G. Search biases, frequency-dependent predation and species co-existence. Evol. Ecol. Res. 5, 329–343 (2003).
Moleón, M., Almaraz, P. & Sánchez-Zapata, J. A. An emerging infectious disease triggering large-scale hyperpredation. PLoS ONE 3, e2307 (2008).
Google Scholar
Moleón, M., Almaraz, P. & Sánchez-Zapata, J. A. Inferring ecological mechanisms from hunting bag data in wildlife management: A reply to blanco-aguiar et al. 2012. Eur. J. Wildl. Res. 59, 599–608 (2013).
Bate, A. M. & Hilker, F. M. Rabbits protecting birds: Hypopredation and limitations of hyperpredation. J. Theor. Biol. 297, 103–115 (2012).
Google Scholar
Turner, F. B., Medica, P. A. & Lyons, C. L. Reproduction and survival of the desert tortoise (Scaptochelys agassizii) in Ivanpah Valley California. Copeia 1984(4), 811–820 (1984).
Graciá, E. et al. Assessment of the key evolutionary traits that prevent extinctions in human altered habitats using a spatially explicit individual-based model. Ecol. Model. 415, 108823 (2020).
Segura, A., Jiménez, J. & Acevedo, P. Predation of young tortoises by rabbits: The effect of habitat structure on tortoise detectability and abundance. Sci. Rep. 10, 1–9 (2020).
Watson, J. The golden eagle (Bloomsbury Publishing, 2010).
Fischer, W., Zenker, D. & Baumgart, W. Ein beitrag zum bestand und zur ernährung des steinadlers Aquila chrysaetos af der balkanhalbinsel. Beiträge zur Vogelskunde 21, 275–287 (1975).
Delibes, M., Calderón, J. & Hiraldo, F. Selección de presa y alimentación en españa del águila real (Aquila chrysaetos). Ardeola 21, 285–303 (1975).
Handrinos, G. The Golden Eagle in Greece. Actes 1er Coll. Intern. Aigle Royal en Europe, Arvieux, 1986: 18–22 (1987).
Bautista, J., Gil-Sánchez, J. M. & Moleón, M. Dieta del águila real en el sur de españa. Quercus 364, 17–23 (2016).
Bautista, J., Castillo, S., Paz, J. L., Llamas, J. & Ellis, D. H. Golden eagles (Aquila chrysaetos) as potential predators of barbary macaques (Macaca sylvanus) in northern Morocco: Evidences of predation. Go-South Bull. 15, 172–179 (2018).
Kouzmanov, G., Stoyanov, R. & Todorov, V. Sur la biologie et la Protection de l`Aigle royal Aquila chrysaetos en Bulgarie. In Eagle studies (eds Meyburg, B. & Chancellor, R.) 505–516 (World Working Group on Birds of Prey, 1996).
Capper, S. The predation of Testudo spp. By Golden Eagles Aquila chrysaetos in Dadia Forest Reserve, NE Greece. University of Reading (1998).
Karyakin, I. V., Kovalenko, A. V., Levin, A. S. & Pazhenkov, A. S. Eagles of the Aral-Caspian region Kazakhstan. Raptors Conserv. 22, 92–152 (2011).
Papageorgiou, N., Vlachos, C., Bakaloudis, D. E., Kazaklis, A., Birtsas, P. Study on the biology and management of raptors in Dadia forest–Evros. Thessaloniki, GR (1995).
Sidiropoulos, L. et al. Pronounced seasonal diet diversity expansion of golden eagles (Aquila chrysaetos) in Northern Greece during the non-breeding season: The role of tortoises. Diversity 14(2), 135 (2022).
IUCN. The IUCN red list of threatened species. Version 2020–3 (2020).
Graciá, E. et al. Expansion after expansion: dissecting the phylogeography of the widely distributed spur-thighed tortoise, Testudo graeca (Testudines: Testudinidae). Biol. J. Linn. Soc. 121, 641–654 (2017).
Graciá, E. et al. Genetic patterns of a range expansion: The spur-thighed tortoise Testudo graeca graeca in southeastern Spain. Amphib. Reptil. 32, 49–61 (2011).
Graciá, E. et al. The uncertainty of late pleistocene range expansions in the western Mediterranean: A case study of the colonization of south-eastern Spain by the spur-thighed tortoise, Testudo graeca.. J. Biogeogr 40, 323–334 (2013).
Anadón, J. D., Giménez, A., Perez, I., Martinez, M. & Esteve-Selma, M. A. Habitat selection by the spur-thighed tortoise Testudo graeca in a multisuccessional landscape: implications for habitat management. Biodivers. Conserv. 15, 2287–2299 (2006).
Rodríguez-Caro, R. C. et al. Low tortoise abundances in pine forest plantations in forest-shrubland transition areas. PLoS ONE 12, e0173485 (2017).
Google Scholar
Rodríguez-Caro, R. C. et al. The limits of demographic buffering in coping with environmental variation. Oikos 130(8), 1346–1358 (2021).
Rodríguez-Caro, R. C., Lima, M., Anadón, J. D., Graciá, E. & Giménez, A. Density dependence, climate and fires determine population fluctuations of the spur-thighed tortoise, Testudo graeca. J. Zool. 300, 265–273 (2016).
Rodríguez-Caro, R. C. et al. A low cost approach to estimate demographic rates using inverse modeling. Biol. Conserv. 237, 358–365 (2019).
Jiménez-Franco, M. V. et al. Sperm storage reduces the strength of the mate-finding allee effect. Ecol. Evol. 10(4), 1938–1948 (2020).
Google Scholar
Graciá, E. et al. From troubles to solutions: Conservation of mediterranean tortoises under global change. Basic Appl. Herpetol. 34, 5–16 (2020).
Pérez, I. et al. Exurban sprawl increases the extinction probability of a threatened tortoise due to pet collections. Ecol. Model. 245, 19–30 (2012).
Del Moral, J. C. El águila real en España. Población reproductora en 2008 y método de censo. SEO/BirdLife. Madrid. pp. 30–50 (2009).
Virgós, E., Cabezas-Díaz, S. & Lozano, J. Is the wild rabbit (Oryctolagus cuniculus) a threatened species in Spain? Sociological constraints in the conservation of species. Biodivers. Conserv. 16, 3489–3504 (2007).
Fernández, C. Effect of the viral haemorrhagic pneumonia of the wild rabbit on the diet and breeding success of the golden eagle Aquila chrysaetos (L.). Rev. Ecol. Terre et Vie 48, 323–329 (1993).
Villafuerte, R., Luco, D. F., Gortázar, C. & Blanco, J. C. Effect on red fox litter size and diet after rabbit haemorrhagic disease in northeastern Spain. J. Zool. 240, 764–767 (1996).
Martínez, J. A. & Zuberogoitia, I. The response of eagle owl (Bubo bubo) to an outbreak of the rabbit haemorrhagic disease. J. Ornithol. 142, 204–211 (2001).
Moleón, M. et al. Large-scale spatiotemporal shifts in the diet of a predator mediated by an emerging infectious disease of its main prey. J. Biogeogr. 36, 1502–1515 (2009).
Adamakopoulos, T., Gatzoyannis, S., Poirazidis, K. Study on the assessment, the enhancement of the legal infrastructure and the management of the protected area in the forest of Dadia. Specific Environmental Study, WWF-Greece, Athens (1995).
Delibes, M., Hiraldo, F. The rabbit as prey in the Iberian Mediterranean ecosystem. In Proceedings of the World Lagomorph Conference. Guelph: University of Guelph. 1979: 614–622 (1979).
Futuyma, D. J. & Moreno, G. The evolution of ecological specialization. Annu. Rev. Ecol. Syst. 19, 207–233 (1988).
Moleón, M. et al. Predator–prey relationships in a mediterranean vertebrate system: Bonelli’s eagles, rabbits and partridges. Oecologia 168, 679–689 (2012).
Google Scholar
Fedriani, J. M., Ferreras, P. & Delibes, M. Dietary response of the Eurasian badger, Meles meles, to a decline of its main prey in the Doñana national park. J. Zool. 245, 214–218 (1998).
Ferrer, M. & Negro, J. J. The near extinction of two large European predators: Super specialists pay a price. Conserv. Biol. 18, 344–349 (2004).
Lozano, J., Moleón, M. & Virgós, E. Biogeographical patterns in the diet of the wildcat, Felis silvestris Schreber, in Eurasia: Factors affecting the trophic diversity. J. Biogeogr. 33, 1076–1085 (2006).
Burgos, T. et al. Prey density determines the faecal-marking behaviour of a solitary predator, the Iberian lynx (Lynx pardinus). Ethol. Ecol. Evol. 31, 219–230 (2019).
Ontiveros, D. & Pleguezuelos, J. M. Influence of prey densities in the distribution and breeding success of Bonelli’s eagle (Hieraaetus fasciatus): Management implications. Biol. Conserv. 93, 19–25 (2000).
Araújo, M. S. & Gonzaga, M. O. Individual specialization in the hunting wasp Trypoxylon (Trypargilum) albonigrum (Hymenoptera, Crabronidae). Behav. Ecol. Sociobiol. 61, 1855–1863 (2007).
Stephens, D. W. & Krebs, J. R. Foraging Theory 1st edn. (Monographs in Behavior and Ecology. Princeton University Press, 1986).
Heath, J. A. et al. Golden Eagle dietary shifts following wildfire and shrub loss have negative consequences for nestling survivorship. Ornithol. Appl. 123(4), duabo34 (2021).
Anadón, J. D., Wiegand, T. & Giménez, A. Individual-based movement models reveal sex-biased effects of landscape fragmentation on animal movement. Ecosphere 3, 1–32 (2012).
Sanz-Aguilar, A., Anadón, J. D., Giménez, A., Ballestar, R. & Oro, D. Coexisting with fire: The case of the terrestrial tortoise Testudo graeca in mediterranean shrublands. Biol. Conserv. 144, 1040–1049 (2011).
Arroyo, B. Águila real – Aquila chrysaetos. In: Enciclopedia Virtual de los Vertebrados Españoles. Salvador, A., Morales, M. B. (Eds.). Museo Nacional de Ciencias Naturales, Madrid. http://www.vertebradosibericos.org/ (2017).
Arroyo, B., Ferreiro, E., Garza, V. El águila real (Aquila chrysaetos) en España. Censo, distribución, reproducción y conservación. Serie Técnica, ICONA. Madrid (1990).
Bautista, J., Gil-Sánchez, J. M., González Miras, E., Gómez, G. J. & Sánchez Balsera, J. L. Increase in the population of golden eagle in andalusian baetic system mountain ranges (southern of Spain): evidences of competition with the Bonelli’s eagle. Quercus 332, 16–22 (2013).
Rodríguez-Caro, R. C., Graciá, E., Anadón, J. D. & Giménez, A. Maintained effects of fire on individual growth and survival rates in a spur-thighed tortoise population. Eur. J. Wildl. Res. 59, 911–913 (2013).
Beissinger, S. R. & McCullough, D. R. Population viability analysis (University of Chicago Press, 2002).
Tylianakis, J. M., Didham, R. K., Bascompte, J. & Wardle, D. A. Global change and species interactions in terrestrial ecosystems. Ecol. Lett. 11, 1351–1363 (2008).
Google Scholar
Real, J. Biases in diet study methods in the Bonelli’s eagle. J. Wildl. Manag. 60(3), 632–638 (1996).
Moleón, M. et al. Laying the foundations for a human-predator conflict solution: Assessing the impact of Bonelli’s eagle on rabbits and partridges. PLoS ONE 6, e22851 (2011).
Google Scholar
Esteve-Selma, M. A., et al. Effects of climate change on the potential distribution of Testudo graeca in southeastern Iberian Peninsula. In Graciá E, Rodríguez-Caro RC and Giménez A. Conservation of Mediterranean tortoises under global change. Madrid. Asociación Herpetológica Española. ISBN: 978-84-921999-6-9.
Anadón, J. D., Giménez, A., Ballestar, R. & Pérez, I. Evaluation of local ecological knowledge as a method for collecting extensive data on animal abundance. Conserv. Biol. 23, 617–625 (2009).
Google Scholar
Abad, V. Variaciones del Índice corporal en una población de tortuga mora (Testudo graeca) del Sureste Ibérico. MSc thesis, Universidad Miguel Hernández de Elche, Spain (2007).
Linden, H., Wikman, M. Goshawk predation on tetraonids: Availability of prey and diet of the predator in the breeding season. J. Anim. Ecol., 953–968 (1983).
Fevold, H. R. & Craighead, J. J. Food requirements of the golden eagle. Auk 75, 312–317 (1958).
Collopy, M. W. Food consumption and growth energetics of nestling golden eagles. Wilson Bull. 445–458 (1986).
Blanco, J. C., Villafuerte, R. Factores ecológicos que influyen sobre las poblaciones de conejos. Efectos de la enfermedad hemorrágico vírica. TRAGSA, Madrid Spain (1993).
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