Nau'in Avian (Avian):Jakar Gabas (Ciconia boyciana)
Mujalla:Manuniyar Muhalli
Takaitaccen Bayani:
Nau'ikan ƙaura suna hulɗa da halittu daban-daban a yankuna daban-daban yayin ƙaura, wanda hakan ke sa su zama masu saurin kamuwa da muhalli don haka su fi fuskantar barazanar halaka. Dogayen hanyoyin ƙaura da ƙarancin albarkatun kiyayewa suna son a fayyace muhimman abubuwan da suka fi muhimmanci a kiyayewa don inganta ingancin rarraba albarkatun kiyayewa. Bayyana bambancin yanayin yanayi da na ɗan lokaci na ƙarfin amfani yayin ƙaura hanya ce mai tasiri don jagorantar yankunan kiyayewa da fifiko. 12 Nau'in Gabashin Fari (Ciconia boyciana), wanda aka lissafa a matsayin nau'in "masu haɗari" ta IUCN, an sanye su da masu bin diddigin tauraron dan adam don yin rikodin wurin da suke a duk tsawon shekara. Sannan, tare da na'urar gano nesa da kuma Tsarin Motsa Gadar Brownian mai ƙarfi (dBBMM), an gano halaye da bambance-bambance tsakanin ƙaura ta bazara da kaka kuma an kwatanta su. Bincikenmu ya nuna cewa: (1) Bohai Rim koyaushe shine babban wurin tsayawa don ƙaura ta bazara da kaka ta Stork, amma ƙarfin amfani yana da bambance-bambancen sarari; (2) bambance-bambance a cikin zaɓin muhalli ya haifar da bambance-bambance a cikin rarraba sararin samaniya na Stork, don haka yana shafar ingancin tsarin kiyayewa da ake da shi; (3) sauyin wurin zama daga dausayi na halitta zuwa saman wucin gadi yana buƙatar haɓaka yanayin amfani da ƙasa mai kyau ga muhalli; (4) haɓaka bin diddigin tauraron ɗan adam, gano nesa, da hanyoyin nazarin bayanai na zamani sun sauƙaƙa yanayin muhallin motsi sosai, duk da cewa har yanzu ana ci gaba da haɓaka su.
BUGA AKWAI A:
https://doi.org/10.1016/j.ecolind.2022.109760
