Zvisikwa(bat):whooper swans
Abstract:
Kusarudzwa kwenzvimbo yekugara kwave kuri kutariswa kwepakati pezvipenyu zvemhuka, netsvakiridzo yakatarisana nesarudzo yekugara, mashandisiro, uye kuongorora. Zvakadaro, ongororo dzakaganhurirwa pachikero chimwe kazhinji kazhinji dzinotadza kuburitsa zvinodiwa pakusarudza pekugara kwemhuka zvizere uye nemazvo. Iri bepa rinoongorora nezvenguva yechando whooper swan (Cygnus cygnus) muManas National Wetland Park, Xinjiang, vachishandisa satellite tracking kuona nzvimbo dzavari. Iyo Maximum Entropy modhi (MaxEnt) yakashandiswa kuongorora zvikero zvakasiyana-siyana zvekusarudzwa kwekugara kweManas National Wetland Park yechando yewhooper swans mukati mehusiku, masikati, uye chikero chenyika. Ichi chidzidzo chakaratidza kuti kusarudzwa kwekugara kwemwaka wechando whooper swans kwakasiyana mumakero akasiyana. Pachikero chenyika, munguva yechando whooper swans vanoda nzvimbo dzekugara dzine avhareji yekunaya kwechando kwe6.9 mm uye avhareji tembiricha ye -6 °C, kusanganisira nzvimbo dzemvura nenzvimbo dzakanyorova, zvichiratidza kuti mamiriro ekunze (kunaya uye tembiricha) uye rudzi rwenyika (manyoro nemitumbi yemvura) zvinopesvedzera kusarudzwa kwavo kwekugara kwechando. Munguva yemasikati, mhashu dzinofarira nzvimbo dziri padyo nenzvimbo dzine mvura, nzvimbo dzemvura, uye ivhu risina chinhu, nekupararira kwakapararira kwemitumbi yemvura. Kwehusiku, ivo vanowanzo sarudza nzvimbo mukati mewetland park uko kukanganiswa kwevanhu kuri kushoma uye kuchengetedzeka kwakakwira. Chidzidzo ichi chinogona kupa hwaro hwesainzi uye tsigiro yedata yekuchengetedza pekugara uye manejimendi eshiri dzemvura munguva yechando senge whooper swans, ichikurudzira nzira dzekuchengetedza dzakanangwa kubata nekuchengetedza nzvimbo dzechando dzewhooper swans.
Keywords:Cygnus cygnus; nguva yechando; kusarudzwa kwenzvimbo dzakasiyana-siyana; Manas National Wetland Park
ZVINYORWA ZVIRIPO PA:
https://www.mdpi.com/1424-2818/16/5/306
