iimpapasho_img

Ukufuduka kunye nokuchitha ubusika kwama-Chinese Egrets amadala asengozini (ii-Egretta eulophotes) kutyhilwe ngokulandelwa kweGPS.

iimpapasho

nguZhijun Huang, Xiaoping Zhou, Wenzhen Fang, Xiaolin Chen

Ukufuduka kunye nokuchitha ubusika kwama-Chinese Egrets amadala asengozini (ii-Egretta eulophotes) kutyhilwe ngokulandelwa kweGPS.

nguZhijun Huang, Xiaoping Zhou, Wenzhen Fang, Xiaolin Chen

Iintlobo (zeentaka):Ama-egret aseTshayina (i-Egretta eulophotata)

Ijenali:Uphando lweeNtaka

Isishwankathelo:

Ulwazi ngeemfuno zeentaka ezifudukayo lubalulekile ekuphuhliseni izicwangciso zokulondolozwa kweentlobo ezifudukayo ezisengozini. Olu phononongo lujolise ekuchongeni iindlela zokufuduka, iindawo zasebusika, ukusetyenziswa kweendawo zokuhlala, kunye nokufa kweeNtaka ezindala zaseTshayina (i-Egretta eulophotata). IiNtaka ezindala ezingama-60 zaseTshayina (iimazi ezingama-31 kunye neenkunzi ezingama-29) kwisiqithi sokuzalela esingaphandle kolwandle esingenabemi eDalian, eTshayina zilandelwe kusetyenziswa ii-GPS satellite transmitters. Iindawo zeGPS ezirekhodwe ngamaxesha eeyure ezi-2 ukusuka ngoJuni 2019 ukuya ku-Agasti 2020 zasetyenziselwa uhlalutyo. I-44 kunye ne-17 yabantu abadala abalandelelwayo bagqibe ukufuduka kwabo ekwindla nasentwasahlobo, ngokulandelelana. Xa kuthelekiswa nokufuduka kwekwindla, abantu abadala abalandelelwayo babonise iindlela ezahlukeneyo, inani eliphezulu leendawo zokuma, isantya sokufuduka esicothayo, kunye nexesha elide lokufuduka entwasahlobo. Iziphumo zibonise ukuba iintaka ezifudukayo zazineendlela ezahlukeneyo zokuziphatha ngexesha lamaxesha amabini okufuduka. Ixesha lokufuduka kwentwasahlobo kunye nexesha lokuma kwabasetyhini lalide kakhulu kunelo lamadoda. Kukho ulwalamano oluhle phakathi kwemihla yokufika kwentwasahlobo kunye neyokuhamba kwentwasahlobo, kunye naphakathi komhla wokufika kwentwasahlobo kunye nexesha lokuma. Olu phando lubonise ukuba ii-egret ezifike kwangethuba kwiindawo zokuzalela zishiya iindawo zasebusika kwangethuba kwaye zinethuba elifutshane lokuma. Iintaka ezindala zazikhetha iindawo ezimanzi eziphakathi kwamanzi, amahlathi, kunye namachibi okufuya iintlanzi ngexesha lokufuduka. Ngexesha lasebusika, ii-egret ezindala zazikhetha iziqithi ezikude nolwandle, iindawo ezimanzi eziphakathi kwamanzi, kunye namachibi okufuya iintlanzi. Ii-egret ezindala zaseTshayina zibonise izinga lokusinda eliphantsi xa kuthelekiswa nezinye iintlobo ezininzi ze-ardeid eziqhelekileyo. Iisampulu ezifileyo zifunyenwe kumachibi okufuya iintlanzi, nto leyo ebonisa ukuphazamiseka kwabantu njengesona sizathu siphambili sokufa kwezi ntlobo zisengozini. Ezi ziphumo zibonise ukubaluleka kokusombulula iingxabano phakathi kwee-egret kunye neendawo ezimanzi ezenziwe ngabantu kunye nokukhusela iindawo ezithe tyaba eziphakathi kwamanzi kunye neziqithi ezikude nolwandle kwiindawo ezimanzi ngentsebenziswano yamazwe ngamazwe. Iziphumo zethu zinegalelo kwiipateni zokufuduka ezingaziwayo zonyaka ze-egret ezindala zaseTshayina, ngaloo ndlela zibonelela ngesiseko esibalulekileyo sokulondolozwa kwezi ntlobo zisengozini.

IMPAPASHO IYAFUMANEKA KWI:

https://doi.org/10.1016/j.avrs.2022.100055