Izinhlobo (Izinyoni):I-crane enentamo emnyama (Grus nigricollis)
Ijenali:I-Ecology and Conservation
Abstract:
Ukuze sazi imininingwane yokukhethwa kwendawo yokuhlala kanye nohlu lwasekhaya lwama-cranes anentamo emnyama (i-Grus nigricollis) nokuthi idlelo libathonya kanjani, sibheke amalungu ezingane enokulandela ngomkhondo ngesathelayithi endaweni eyixhaphozi yaseDanghe yaseYanchiwan National Nature Reserve eGansu kusukela ngo-2018. kuya ku-2020 phakathi nezinyanga zikaJulayi-Agasti. Ukuqapha kwesibalo sabantu nakho kwenziwa ngesikhathi esifanayo. Ibanga lasekhaya lilinganiselwe ngezindlela zokulinganisa ukuminyana kwe-kernel. Bese, sasebenzisa ukutolika kwesithombe senzwa ekude ngokufunda komshini ukuhlonza izinhlobo ezihlukene zezindawo zokuhlala endaweni eyixhaphozi yase-Danghe. Izilinganiso zokukhetha kukaManly kanye nemodeli yehlathi engahleliwe kwaqashwa ukuze kuhlolwe ukukhethwa kwendawo yokuhlala esikalini sebanga lekhaya nesikali sendawo yokuhlala. Endaweni yocwaningo, inqubomgomo yokuvimbela amadlelo yaqalwa ngo-2019, futhi impendulo yama-cranes anentamo emnyama iphakamisa kanje: a) inani lama-cranes amancane lenyuke lisuka ku-23 laya ku-50, okukhombisa ukuthi uhlelo lokudla luthinta ukufaneleka kwama-cranes; b) uhlelo lwamanje lwamadlelo aluzithinti izindawo zekhaya kanye nokukhethwa kwezinhlobo zezindawo zokuhlala, kodwa luthinta indlela u-crane asebenzisa ngayo indawo njengoba inkomba yokugqagqana kwesilinganiso sebanga lasekhaya ibingu-1.39% ± 3.47% kanye no-0.98% ± 4.15% ngonyaka wezi-2018 nowezi-2020, ngokulandelana; c) kube khona ukuthambekela okukhulayo jikelele ebangeni lokunyakaza kwansuku zonke kanye nesivinini esisheshayo sibonisa ukukhuphuka kwamandla okunyakaza kwama-cranes abancane, futhi isilinganiso sama-cranes aphazamisekile siba sikhulu; d) Izici zokuphazamiseka kwabantu azinawo umthelela omncane ekukhetheni indawo yokuhlala, futhi ama-cranes awathintwa izindlu nemigwaqo njengamanje. Ama-cranes akhethe amachibi, kodwa uma kuqhathaniswa nebanga lekhaya kanye nokukhethwa kwesikali sendawo yokuhlala, amaxhaphozi, umfula nezintaba akunakuzitshwa. Ngakho-ke, sikholwa ukuthi ukuqhubeka nenqubomgomo evimbela amadlelo kuzosiza ukunciphisa ukunqwabelana kwezindawo zasekhaya futhi kamuva kunciphise ukuncintisana kwe-intraspecific, bese kwandisa ukuphepha kokunyakaza kwama-cranes amancane, futhi ekugcineni kwandise ukufaneleka kwabantu. Ngaphezu kwalokho, kubalulekile ukuphatha imithombo yamanzi nokugcina ukusatshalaliswa okukhona kwemigwaqo nezakhiwo kuwo wonke amaxhaphozi.
OKUSHICILELAYO OKUTHOLAKALA KWA:
https://doi.org/10.1016/j.gecco.2022.e02011
