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Cuibăritul strigii (Tyto Alba) în judeţul Satu Mare

  • Subiect: Nesting characteristics of Tyto alba in Somes Plain. In the Satu Mare County barn owl were present in 123 localities, with 57 stable nesting sites. In concordance with bibliographical notes the major part of the nesting sites were in church towels. The nesting sites were concentrated in lowland regions of the county, where the localities were surrounded by agricultural fields, pastures and hayfields. The nesting probabilities were lower at increasing altitude and in woodland like habitats. Apparently forests had not enough open areas for hunting and together with the high altitude, amplified the decreasing tendency of the barn owl population. We found that barn owl preferred church towels from sub populated communities where the human disturbance was minimal. There was not well defined correlation for preference to damaged building, or church towels. New buildings were not adequate for nesting sites while old and damaged buildings had enough protected places, made possible an access toward the nest built in a dark and save place. Barn owls found good nesting places and conditions close to humans but they were extremely sensitive to direct perturbations.
  • Limba de redactare: română
  • Secţiunea: Ştiinţele Naturii
  • Vezi publicația: Satu Mare - Studii şi Comunicări
  • Editura: Editura Muzeului Sătmărean
  • Loc publicare: Satu Mare
  • Anul publicaţiei: 2007
  • Referinţă bibliografică pentru nr. revistă: VIII; anul 2007; seria Ştiinţele Naturii
  • Paginaţia: 24-28
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