Dajin taiga ta Gabas mai nisa: filin da ba a san shi ba don ƙauran tsuntsayen ruwa na Arctic?

Jarida:. PeerJ, 6, shafi na 4353.

Nau'o'i (Avian):Tundra swan (Cygnus columbianus), Tundra bean Goose (Anser serrirostris), Goose mai girman fari mai girma (Anser albifrons), crane Siberian (Leucogeranus leucogeranus)

Takaitawa:

Matsayin ƙasa mara kyau da tsuntsaye masu ƙaura ke cin karo da su na iya shafar dabarun ƙaura da juyin halittarsu tare da yin tasiri kan yadda muke haɓaka martanin kiyaye titin jirginmu na zamani don kare su. Mun yi amfani da bayanan telemetry daga mutane 44 masu manyan jiki huɗu, nau'in tsuntsayen ruwa masu kiwo na Arctic ( geese biyu, swan da nau'in crane guda ɗaya) don nunawa a karon farko cewa waɗannan tsuntsayen suna tashi ba tare da tsayawa a kan dajin taiga mai Nisa ba, duk da bambancin muhalli da hanyoyin ƙaura. Wannan yana nuna rashin dacewa da mazaunin taiga mai mai ga waɗannan bakin haure masu nisa. Wadannan sakamakon sun nuna matukar muhimmancin wuraren da ake yin bazara a arewa maso gabashin kasar Sin da yankunan Arctic kafin tashi daga cikin kaka don baiwa tsuntsaye damar kawar da wannan kwayar halitta mara kyau, wanda ke tabbatar da bukatar samar da isasshen wuraren da za a iya kare wadannan al'ummomi a duk tsawon shekara.