La i-otter enkulu isiphinde yazulazula emifuleni nasemachibini asenyakatho-mpumalanga ye-Argentina ngenxa yesinyathelo sokuqala sokulondoloza imvelo. Ngemva kweminyaka ecishe ibe ngamashumi amane kude namaxhaphozi ase-Corrientes, lesi silwane esincelisayo sasemanzini esimangalisayo sesiphinde saba khona emfuleni. I-Iberá Park enkuluUkukhululwa komndeni owakhiwa abantu abadala ababili nezingane ezimbili kuwuphawu lwenguquko ezinhlobonhlobo zezinto eziphilayo zendawo, okuvusa isithakazelo sososayensi, iziphathimandla, nabagqugquzeli bezemvelo emhlabeni wonke.
Lokhu kubuya akumeli nje kuphela igxathu eliya phambili ekulweni ukushabalala kwendawo kwezinhlobo zezilwane, kodwa futhi ikhombisa ukusebenza kahle kokubambisana kwamazwe ngamazwe ekuvikelweni kwezilwane zasendle. Iqhaza lezinhlangano ezifana Ukuvuselela i-Argentina, kanye nokusekelwa kwama-zoo amaningi aseYurophu, kuye kwenza kwaba nokwenzeka ukufeza umsebenzi owawubonakala ungenakwenzeka eminyakeni edlule. Ukwethulwa kabusha kwe-otter enkulu kuyisibonelo sokuthi isayensi nokusebenzisana kungaletha kanjani ithemba ezilwaneni eziphila ngaphansi kwezimo ezibucayi.
Iqembu lamazwe ngamazwe lokwethulwa kabusha okungakaze kubonwe
Umndeni omusha wama-otters amakhulu wakhiwe I-Nima, owesifazane wase I-Madrid Zoo, futhi CocoKwafika iduna livela eDenmark, kanye namathole amabili asanda kuzalwa avalelwe. Ngemva kwenqubo eyinkimbinkimbi yokujwayela, enezinyanga ezimbalwa endaweni ebiyelwe ngaphambi kokukhululwa lapho befunde khona amakhono abalulekile njengokudoba nokunakekela amathole, lezi zibonelo zagcina zikhishelwe kwenye yezindawo ezivikelwe kakhulu zezwe.
I-otter enkulu (I-Pteronura brasiliensis) isilwane esincelisayo esikhulu kunazo zonke emhlabeni, edlula imitha elilodwa nengxenye ubude futhi inesisindo esingaphezu kwamakhilogremu angu-30. Iqhaza layo ku-ecosystem ibalulekile, njengoba itholakala njenge umhlaseli ophezulu emaxhaphozini, elawula abantu de peces kanye nokufaka isandla ku- ibhalansi yemvelo kusukela kulezi zindawo ezithambile. Ngokomlando, ukucindezelwa kwabantu nokucekelwa phansi kwemvelo kuye kwaphushela lezi zilwane onqenqemeni lokushabalala e-Argentina. Amarekhodi okugcina ahlehlela emuva ku-1986. Izinsongo zokongiwa kwe-otter.
Lo msebenzi, owethulwe ngo-2017, wawubandakanya ukuthungathwa kwamapheya okuzalanisa, izimiso ezithile zokuphatha, ukuhlukaniswa kwabantu, ukuqeqeshwa ngokuzingela inyamazane ephilayo, kanye nokufakwa kobuchwepheshe obufana namahhanisi okulandelela ukuqapha izilwane ngemva kokukhululwa kwazo. Konke lokhu kwahlanganiswa yi-Rewilding Argentina futhi kwasekelwa ezinye izikhungo zamazwe ngamazwe kanye nezikazwelonke.
Kungani i-Iberá ibalulekile ekusindeni kwe-otter enkulu
Ngokuningi Amahektha ayi-756.000 amaxhaphozi avikelwe, the I-Iberá National Park Inikeza indawo ekahle: amanzi ahlanzekile, inala yokudla, nezinsongo ezimbalwa zabantu. I-otter enkulu ithola indawo ekahle lapha ukuze iphinde ichume futhi ibuyisele indima yayo emvelweni njengesilwane esizingelayo. Ukuze ufunde kabanzi ngokubaluleka kwalezi zindawo, ungafunda isihloko sethu ku-.
Ukukhululwa kwalezi zilwane akugcini nje ngokuba nomthelela oqondile kwezemvelo, kodwa futhi kulindeleke ukuthi kube nomthelela omuhle emvelweni umnotho wendawo sibonga ezokuvakasha ezibuka izilwane zasendle. "Ukubuya kwe-otter enkulu kumelela ithuba langempela le-Corrientes kanye nemiphakathi ezungezile, engazuza ekuvakasheni okusimeme okuxhumene nemvelo," kusho uMbusi uGustavo Valdés. Ukuba khona kwezinhlobo eziyizifanekiselo ezifana ne-otter kanye ne-jaguar kakade sekukhulise ukuvakashela kuleli paki eminyakeni yamuva.
Impumelelo yalokhu okuhlangenwe nakho isekelwe ekusebenzisaneni nezinhlangano ezifana ne-National Parks Administration, ama-zoo kulo lonke elaseYurophu, uhlelo lwase-Brazilian i-Projeto Ariranha, ne-Tompkins Conservation, phakathi kwezinye. Imodeli ye-Iberá isiphenduke inkomba yamazwe ngamazwe emkhakheni we ukubuyiselwa kwezinhlobo zezinto eziphilayo kanye nemvelo.