Dajin taiga na Gabas Mai Nisa: ƙasa mara kyau da za a iya ƙaura da ita ga tsuntsayen ruwa masu zama a cikin Arctic?

Mujalla:PeerJ, 6, shafi na 4353.

Nau'in Avian (Avian):Tundra swan (Cygnus columbianus), Tundra bean goose (Anser serrirostris), Greater white-fronted goose (Anser albifrons), Siberian crane (Leucogeranus leucogeranus)

Takaitaccen Bayani:

Matsayin ƙasa mara kyau da tsuntsayen da ke ƙaura ke fuskanta na iya yin tasiri sosai ga dabarun ƙaura da juyin halittarsu, tare da yin tasiri ga yadda muke haɓaka martanin kiyaye hanyoyin tashi na zamani don kare su. Mun yi amfani da bayanai na telemetry daga mutane 44 masu alama na nau'ikan tsuntsayen ruwa guda huɗu masu girma a Arctic (duwatsu biyu, swan da crane ɗaya) don nuna a karon farko cewa waɗannan tsuntsayen suna tashi ba tare da tsayawa ba a kan dajin taiga na Gabas Mai Nisa, duk da bambancin yanayin muhalli da hanyoyin ƙaura. Wannan yana nufin rashin wuraren da suka dace na sake mai da taiga ga waɗannan baƙi masu nisa. Waɗannan sakamakon suna nuna matuƙar mahimmancin wuraren da ke yin bazara a arewa maso gabashin China da yankunan Arctic kafin tashi a kaka don ba wa tsuntsaye damar share wannan biome mara kyau, yana tabbatar da buƙatar isasshen kariya daga wurare don kare waɗannan al'ummomi a duk tsawon zagayowar shekara-shekara.