Ahantu hashobora kuba hamwe no kubungabunga ibidukikije bya Swan Geese (Anser cygnoides) hafi ya Flyway ya Aziya y'Uburasirazuba.

Ubwoko (Avian):Ingagi zo mu bwoko bwa Swan (Anser cygnoides)

Ikinyamakuru:Kumva kure

Ibisobanuro:

Imiturire itanga umwanya wingenzi kugirango inyoni zimuka zibeho kandi zororoke. Kumenya ahantu hashobora guturwa mubyiciro byumwaka nimpamvu zabyo bigira uruhare runini kubungabunga ibidukikije. Muri ubu bushakashatsi, twabonye icyogajuru gikurikirana inyanja umunani (Anser cygnoides) itumba ku kiyaga cya Poyang (28 ° 57′4.2 ″, 116 ° 21′53.36 ″) kuva 2019 kugeza 2020. Twifashishije icyitegererezo cyo gukwirakwiza amoko ya Entropy, twakoze iperereza ahantu hashobora gukwirakwizwa ingagi zo mu bwoko bwa swan mugihe cyo kwimuka kwabo. Twasesenguye uruhare ugereranije nibintu bitandukanye bidukikije mukubera aho gutura no kubungabunga ibidukikije kuri buri kibanza gishobora guturuka kumuhanda. Ibisubizo byacu byerekana ko ahantu hambere h'imbeho y’ingagi zo mu bwoko bwa swan ziherereye hagati no hepfo yuruzi rwa Yangtze. Ahantu ho guhagarara hakwirakwijwe cyane, cyane cyane muri Bohai Rim, hagati yuruzi rwumuhondo, no mubibaya byamajyaruguru yuburasirazuba, hanyuma ugana iburengerazuba kugera muri Mongoliya Imbere na Mongoliya. Ahantu ho kororera ni muri Mongoliya Imbere no mu burasirazuba bwa Mongoliya, mu gihe zimwe zinyanyagiye muri Mongoliya rwagati no mu burengerazuba. Igipimo cyintererano yibintu byingenzi bidukikije kiratandukanye aho kororoka, ahahagarara, hamwe nubukonje. Ahantu ho kororera haterwaga nubutumburuke, ubutumburuke, nubushyuhe. Ahantu hahanamye, icyerekezo cyabantu, nubushyuhe nibyo bintu nyamukuru byagize ingaruka kumwanya uhagarara. Ahantu h'imvura hagenwe n'imikoreshereze y'ubutaka, ubutumburuke, n'imvura. Imiterere yo kubungabunga aho ituye ni 9,6% ahantu ho kororera, 9.2% kubutaka bwimbeho, na 5.3% kubibanza bihagarara. Ibyavuye mu bushakashatsi rero biratanga isuzumabumenyi mpuzamahanga ku bijyanye n’imiterere y’imiterere y’imiterere y’inyamanswa ku nyanja ya Aziya y’iburasirazuba.