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245 0 0 _aEffective conservation measures to mitigate the impact of human disturbances on the endangered Egyptian vulture /
_cZuberogoitia,I., Zabala, J., Martínez, J.E., González-Oreja, J.A., López-López, P.
260 _aLondon:
_bThe Zoological Society,
_c2014.
336 _2isbdcontent
_aTexto (visual)
337 _2isbdmedia
_3En línea
_aelectrónico
520 _aAbstract A consistent body of literature suggests that migratory species, ecological specialists and/or populations living on the borders of their distribution ranges are expected to be among the most seriously affected by alterations in environmental conditions. In this framework, we tested the combined effects of human disturbance and weather conditions on the breeding performance of a long-lived endangered scavenger, the Egyptian vulture, in a study area (Biscay, northern Spain) located close to the edge of its worldwide range. Furthermore, we tested the effect of specific management strategies aimed at preventing the impact of human disturbance on the species’ breeding output. Our results showed that the breeding success was negatively correlated with weather conditions, mainly rainfall and number of rainy days in June, that is the rearing period of small nestlings. Importantly, human disturbance was the main factor affecting Egyptian vultures’ productivity. In fact, during the study period (2000–2012), we detected cases of high-level disturbance in 59 nests (30.9%) within 17 of the 22 monitored territories, which only produced three fledglings overall. In 2010, we started the application of management actions for preventing human disturbance, first in a few control territories and later, in 2011 and 2012, across the whole study area. The measures were found to be successful, as the breeding success increased to levels similar to those previously detected in non-disturbed nests. Our results showed that management strategies aimed at preventing human disturbance are of paramount importance in order to assure the conservation of this endangered species.
524 _aZuberogoitia,I., Zabala, J., Martínez, J.E., González-Oreja, J.A., López-López, P. 2014. Effective conservation measures to mitigate the impact of human disturbances on the endangered Egyptian vulture. Animal Conservation. doi:10.1111/acv.12107
591 _aORNITOLOGIA
592 _aORNITOLOGIA
650 _aBreeding success
_911191
650 _ahuman disturbance
_911249
650 _amanagement strategies
_911378
650 _anesting variables
_911379
650 _aprecipitation
_911380
650 _aweather effects
_911381
655 _aArtículo científico
_99312
700 1 _99408
_aZuberogoitia, Iñigo
_d1967-
700 1 _aZabala, Jabi
_910639
700 1 _aMartínez, J.E.
_99409
700 1 _910984
_aGonzález-Oreja, Jose Antonio
700 1 _aLópez-López, P.
_911382
710 _94060
_aAranzadi Zientzia Elkartea
856 _uhttps://www.uv.es/lolopas/ANIM_CONS_2014.pdf
942 _2cdu
_cPUBL