Jarida:Kimiyyar Ornithological, 19 (1), shafi 93-97.
Nau'o'i (Avian):Crane mai jan kambi (Grus japonensis)
Takaitawa:
Crane Grus japonensis mai jan kambi nau'in nau'in nau'in nau'in nau'in halitta ne a Gabashin Asiya. Yawan zirga-zirgar jiragen sama na yammacin kasar Sin na ci gaba da raguwa a 'yan shekarun nan saboda asara da tabarbarewar muhallin da yake bukata. Don haɓaka wannan ƙaura mai kambin Crane, an ƙirƙira wani aiki don mayar da Cranes da aka yi garkuwa da su zuwa daji a cikin 2013 da 2015 a cikin Yancheng National Nature Reserve (YNNR). Wannan wurin ajiyar shine mafi mahimmancin wurin hunturu ga yawan ƙaura na nahiyar. Adadin tsira da aka gabatar da Cranes masu jan kambi ya kasance 40%. Koyaya, ba a lura da tara mutanen da aka gabatar da na daji ba. Mutanen da aka gabatar ba su haɗu da namun daji ba kuma ba su yi ƙaura zuwa wuraren kiwo da su ba. Sun kasance a cikin babban yankin YNNR a lokacin bazara. Anan, mun ba da rahoton kiwo na farko na Cranes mai kambi da aka gabatar a cikin YNNR a cikin 2017 da 2018. Hanyoyin kiwon da suka dace da kuma amfani da jiragen sama don sanar da su hanyar ƙaura wajibi ne. Ƙarin bincike ya zama dole don tabbatar da matsayin ƙaura na cranes da aka reno a cikin ajiyar.
ANA BUGA A NAN:
doi.org/10.2326/osj.19.93
