Mhando dzeshiri (Avian):Great Bustard (Otis tarda)
ChinyorwaJ:bhuku reOrnithology
Pfupiso:
Shiri huru inonzi Great Bustard (Otis tarda) ndiyo ine mukurumbira weshiri inorema kupfuura dzose dzinofamba pamwe chete nehukuru hwakakura hweshiri dzinorarama. Kunyangwe kutama kweshiri iyi kwakakurukurwa zvakanyanya mumabhuku, vaongorori havazivi zvakawanda nezvemafambiro eshiri dzinofamba muAsia (Otis tarda dybowskii), kunyanya shiri hono. Muna 2018 na2019, takabata shiri nhanhatu dzeO. t. dybowskii (hurume shanu nehadzi imwe chete) panzvimbo dzadzo dzekuberekera kumabvazuva kweMongolia uye takadziisa neGPS-GSM satellite transmitters. Iyi ndiyo nguva yekutanga kuti shiri huru dzinofamba kumabvazuva kweMongolia dzitevedzwe kumabvazuva. Takawana mutsauko wepabonde mumafambiro ekufamba: shiri hono dzakatanga kutama gare gare asi dzakasvika kare kupfuura hadzi muchirimo; shiri hono dzaiva nehafu yenguva yekutama uye dzakatama dzinenge hafu yedaro rehadzi. Pamusoro pezvo, shiri huru dzakaratidza kuvimbika kwakanyanya kunzvimbo dzadzo dzekuberekera, mushure mekubereka, uye munguva yechando. Pakuchengetedza, 22.51% chete yezviwanikwa zveGPS zvemabustard zvaive munzvimbo dzakachengetedzwa, uye pasi pe5.0% yenzvimbo dzechando uye panguva yekutama. Mukati memakore maviri, hafu yeGreat Bustard yatakatevera yakafa panzvimbo dzayo dzechando kana panguva yekutama. Tinokurudzira kuvaka nzvimbo dzakachengetedzwa munzvimbo dzechando uye kudzosa nzira kana kuisa tambo dzemagetsi pasi pevhu munzvimbo dzine Great Bustard dzakapararira zvakanyanya kuti dzibvise kubonderana.
BHUKU RINOWANIKA PA:
https://doi-org.proxy-ub.rug.nl/10.1007/s10336-022-02030-y
