Ihlathi letaiga elikwiMpuma Ekude: ngumhlaba ongaziwayo wokufuduka kweentaka zasemanzini ezihlala eArctic?

Ijenali:. PeerJ, 6, p.e4353.

Iintlobo (Intaka):Tundra swan (Cygnus columbianus), Tundra bean goose (Anser serrirostris), Greater white-fronted goose (Anser albifrons), Siberian crane (Leucogeranus leucogeranus)

Inkcazo:

Ubungakanani bomhlaba obungenamandla obufunyanwa ziintaka ezifudukayo bunokuchaphazela kakhulu amacebo okufuduka kunye nokuvela kwazo kwaye kuphembelele indlela esiphuhlisa ngayo iimpendulo zethu zale mihla zolondolozo lwebhabhathane ukuze zizikhusele. Sisebenzise idatha ye-telemetry evela kwi-44 ethegilwe ngabantu abanemizimba emikhulu, iintlobo ze-Arctic ezizalisa iintaka zamanzi (amarhanisi amabini, i-swan kunye neentlobo ze-crane enye) ukubonisa okokuqala ukuba ezi ntaka zibhabha zingayeki phezu kwehlathi le-Far East taiga, nangona i-ecologies yazo eyahlukileyo kunye neendlela zokufuduka. Oku kuthetha ukunqongophala kweendawo zokuhlala ezifanelekileyo ze-taiga zokugalela i-refueling kwaba bafuduki bemigama emide. Ezi ziphumo zigxininisa ukubaluleka okugqithileyo kweendawo zokuhlala zasentlakohlaza zasemntla-mpuma weTshayina kunye neendawo zeArctic phambi kokumka ekwindla ukuze iintaka zikwazi ukucoca le bhayomu ingenabume, iqinisekisa imfuneko yokhuseleko lwendawo olwaneleyo ukukhusela aba bantu kumjikelo wabo wonyaka.