Zvisikwa(Avian):Oriental Stork (Ciconia boyciana)
Journal:Avian Research
Abstract:
Abstract The Oriental Stork (Ciconia boyciana) yakanyorwa se'Endangered' paInternational Union for the Conservation of Nature (IUCN) Red List of Threatened Species uye inoratidzwa sechikamu chekutanga shiri dzinodzivirirwa munyika yose muChina. Kunzwisisa mafambiro emhuka dzemhando iyi mumwaka nekutama kuchaita kuti kuchengetedzwa kunobudirira kusimudzira huwandu hwayo. Isu takamaka 27 Oriental Stork nestlings paXingkai Lake paSanjiang Plain mudunhu reHeilongjiang, China, takashandisa GPS tracking kuvatevera mukati menguva dze2014-2017 uye 2019-2022, uye vakasimbisa nzira dzavo dzakadzama dzekufambisa vachishandisa ongororo yenzvimbo yeArcGIS. 10.7. Takawana nzira ina dzekutama panguva yekufamba kwematsutso: imwe nzira yakajairika yekufamba daro refu umo shuramurove dzakatama dzichitevedza mhenderekedzo yeBohai Bay kusvika pakati nepakati nepakati peRwizi rwaYangtze kuchando, imwe nzira ipfupi yekutama umo mashuramurove. nguva yechando muBohai Bay uye dzimwe nzira mbiri dzekutama umo shuramurove dzaiyambuka Bohai Strait dzakatenderedza Yellow River ndokugara muchando muSouth Korea. Pakanga pasina misiyano yakakosha muhuwandu hwemazuva ekutama, mazuva ekugara, kureba kwekutama, nhamba yekumira uye avhareji yenhamba yemazuva akashandiswa munzvimbo dzekumira pakati pematsutso nechirimo kutama (P> 0.05). Nekudaro, shuramurove dzakatama nekukurumidza zvakanyanya muchirimo kupfuura mumatsutso (P = 0.03). Vanhu vamwechetevo havana kuratidza kudzokororwa kwepamusoro-soro mukufamba kwavo nguva uye kusarudza nzira mumatsutso kana kutama kwechirimo. Kunyange shuramurove dzinobva mudendere rimwe chete dzairatidza kusiyana kukuru pakati peumwe neumwe munzira dzadzo dzekutama. Dzimwe nzvimbo dzakakosha dzekumira dzakaonekwa, kunyanya mudunhu reBohai Rim uye paSongnen Plain, uye takaongorora zvakare mamiriro ekuchengetedza aripo panzvimbo idzi mbiri dzakakosha. Pakazere, mibairo yedu inobatsira kunzwisiswa kwekutama kwegore, kupararira uye kuchengetedzwa kweiyo Oriental Stork iri mungozi yekutsakatika uye inopa hwaro hwesainzi hwesarudzo dzekuchengetedza uye kuvandudzwa kwezvirongwa zvekuita zverudzi urwu.
ZVINYORWA ZVIRIPO PA:
https://doi.org/10.1016/j.avrs.2023.100090
