Ijenali:I-Current Biology, 27(10), amakhasi R376-R377.
Izinhlobo (zezinyoni):Ihansi le-Swan (Anser cygnoides), ihansi le-Tundra bean (Anser serrirostris), Ihansi elikhulu elimhlophe ngaphambili (Anser albifrons), ihansi elingaphambili elimhlophe (Anser erythropus), ihansi elimpunga (Anser anser)
Isifinyezo
Ngenkathi inani lamahansi asendle ahlala ebusika eNyakatho Melika naseYurophu lichuma kakhulu ngokusebenzisa izindawo zokulima, lawo aseShayina (abonakala ehlala ezindaweni zokulima zemvelo) ngokuvamile ayancipha. Amadivayisi e-Telemetry axhunywe kumahansi asendle angama-67 ahlala ebusika ezinhlobo ezinhlanu ezahlukene ezindaweni zokulima ezintathu ezibalulekile eMfuleni iYangtze (YRF), eShayina ukuze kunqunywe ukusetshenziswa kwendawo yokuhlala. Izinhlobo ezingama-50 zezinhlobo ezintathu ezinciphayo cishe zazivalelwe ezindaweni zokulima zemvelo nsuku zonke; Izinhlobo ezingu-17 ezivela ezinhlotsheni ezimbili ezibonisa ukuthambekela okuzinzile zasebenzisa izindawo zokulima ezingama-83% kanye nama-90% esikhathi, kungenjalo zasebenzisa izindawo zokulima. Le miphumela iqinisekisa izifundo zangaphambilini ezixhumanisa ukwehla phakathi kwamahansi aseShayina ahlala ebusika nokulahlekelwa yindawo yokuhlala yemvelo kanye nokuwohloka okuthinta ukutholakala kokudla. Le miphumela iphinde ifake isandla ekuchazeni isimo esibi sokulondolozwa kwamahansi aseShayina ahlala ebusika uma kuqhathaniswa nezinhlobo ezifanayo nezinye zamahansi ahlala ebusika eKorea naseJapane eseduze, entshonalanga yeYurophu naseNyakatho Melika, ezondla cishe ngokuphelele indawo yezolimo, ziwakhulula ekuncishisweni kwenani labantu basebusika.
ISINCWADI SITHOLAKALA KU:
https://doi.org/10.1016/j.cub.2017.04.037
