ULwandle iBarents lutholakala phakathi kwesigxobo seseva neNorway. Ensimini yayo kuneziqhingi eziningi, ezinye zazo ezihlanganiswe ngamaqembu. Ubuso bamanzi buhlanganiswe kancane ngamaqhwa eqhwa. Isimo sezulu sendawo yamanzi sincike ezimweni zezulu nasemvelweni. Ochwepheshe babheka uLwandle iBarents njengolukhethekile futhi oluhlanzeke kakhulu. Lokhu kwenziwa ukumelana nethonya le-anthropogenic, elenza izinsiza zolwandle zifuneke kakhulu.
Inkinga yokuzingela ngokungemthetho
Inkinga enkulu yemvelo yale ndawo yamanzi ukuzingela ngokungemthetho. Njengoba ama-sea bass ne-herring, i-haddock ne-catfish, i-cod, i-flounder, i-halibut kutholakala lapha, kukhona ukubanjwa kwezinhlanzi okuvamile nokungalawulwa. Abadobi baqothula inani elikhulu labantu, bevimba imvelo ekubuyiseleni izinsiza. Ukubamba uhlobo oluthile lwezilwane kungathinta lonke uchungechunge lokudla, kufaka phakathi izidalwa. Ukulwa nabazingeli abangekho emthethweni, izifundazwe ezigeza ugu loLwandle iBarents zidlulisa imithetho yokujezisa izinambuzane. Abezemvelo bakholelwa ukuthi kudingeka izinyathelo ezinqala nezimbi kakhulu.
Inkinga yokukhiqizwa kukawoyela
ULwandle iBarents lunezinqolobane ezinkulu zamafutha negesi yemvelo. Ukukhishwa kwabo kwenzeka ngomzamo omkhulu, kepha hhayi ngaso sonke isikhathi ngempumelelo. Lokhu kungaba ukuvuza okuncane nokuchitheka kukawoyela endaweni enkulu ebusweni bamanzi. Ngisho nemishini yobuchwepheshe obuphezulu nebizayo ayiqinisekisi indlela ephephe ngokuphelele yokukhipha uwoyela.
Mayelana nalokhu, kunezinhlangano ezahlukahlukene zemvelo, amalungu azo alwa kanzima nenkinga yokuchitheka kukawoyela nokuchitheka. Uma le nkinga ivela, ukuchitheka kukawoyela kufanele kususwe ngokushesha ukunciphisa ukonakala kwendalo.
Inkinga yokungcoliswa kukawoyela oLwandle iBarents iyinkimbinkimbi ngokuthi kunzima ukususa uwoyela endaweni yase-Arctic yemvelo. Emazingeni okushisa aphansi, le nto ibola kancane kakhulu. Ngaphandle kokuhlanzwa okwenziwa ngesikhathi esifanele, uwoyela ugelezela eqhweni, ngakho-ke ukuqeda cishe akunakwenzeka, udinga ukulinda le glacier incibilike.
ULwandle iBarents luyisimo semvelo esiyingqayizivele, umhlaba okhethekile odinga ukugcinwa futhi uvikelwe emathonyeni amabi nasekungeneleni kwabantu. Uma kuqhathaniswa nokungcola kwezinye izilwandle, yahlupheka kancane. Kodwa-ke, umonakalo osuvele wenzekile endaweni yasemanzini kumele ususwe.
