IHudson bay - ingxenye yoLwandle i-Arctic, nayo esondelene ne-Atlantic Ocean. Isakhiwo saso ulwandle olungaphakathi nezwe oluzungezwe indawo yaseCanada.
Itheku lixhunywe kuLwandle i-Labrador yi-Hudson Strait, kuyilapho i-Arctic Ocean ingamanzi eFox Bay. Igama lalo lifakwa kumatilosi waseNgilandi uHenry Hudson, owayengumboni wawo.
Ukuthumela e-Hudson Bay, nasezimayini esifundeni kuthuthukile. Lokhu kungenxa yezimo zokuphila ezinzima, ngenxa yalokho ukukhishwa kwamaminerali kungasebenzi kahle kwezomnotho.
Ulwazi oluvamile
- Indawo yaseHudson Bay ifinyelela ku-1,230,000 km².
- Isilinganiso sokujula kwesigubhu singamamitha ayi-100, kanti indawo ejulile ingama-258 m.
- Ugu lwetheku lungaphakathi kweqhwa.
- Izihlahla ezinjenge willow, aspen kanye ne birch zikhula eduze nolwandle. Ngaphezu kwalokho, ungabona izihlahla eziningi, ubulembu nobulembu lapha.
- I-Hudson Bay igcwele imifula eminingi eseceleni, kanye nemisinga evela eFox Basin enyakatho.
- Izinga lokushisa eliphakathi nendawo ebusika lisukela ku -29 ⁰С, futhi ehlobo livame ukukhuphukela ku- +8 ⁰С. Iqiniso elithandekayo ukuthi noma ngo-Agasti izinga lokushisa lamanzi lingafinyelela ku -2 ⁰С.
Izici eziphilayo
Amanzi eHudson Bay ayikhaya lezinto eziningi eziphilayo. Ama-crustaceans amancane, ama-molluscs, ama-sea urchins ne-starfish angatholakala lapha. Ngaphezu kwezinhlobo ezahlukahlukene zezinhlanzi, izimvu zamanzi, ama-walrus kanye namabhere asezindaweni eziphakeme ahlala lapha, aziwa ukuthi akwazi ukumelana namazinga okushisa aphansi.
Ngaphandle kwesimo sezulu esibi, izinhlobo zezinyoni ezifika ku-200 zingabonakala esifundeni sase-Hudson Bay. Phakathi kwezilwane ezincelisayo ezinkulu ezihlala kule ndawo, kufanelekile ukugqamisa i-musk ox ne-caribou reindeer.
Umlando
Okutholwe yimivubukulo kukhombisa ukuthi izindawo zokuqala zokuhlala endaweni yase-Hudson Bay zavela eminyakeni eyi-1000 eyedlule. Ngo-1610 uHenry Hudson waba ngowokuqala waseYurophu ukungena kuleli chweba. Kanye namanye amaqabane, wazama ukuthola indlela eya eMpumalanga.
Ukuhamba okunjalo kwakuyingozi enkulu, ngenxa yalokho kwakuvame ukuholela ekufeni kwamatilosi amaningi. Kuyathakazelisa ukuthi izibalo zokuqala ze-bathymetric endaweni yaseHudson Bay zenziwa ososayensi baseCanada kuphela ekuqaleni kweminyaka yama-30s yekhulu elidlule.
Amaqiniso anentshisekelo ngeHudson Bay
- IHudson Bay ingeyesibili ngobukhulu emhlabeni ngemuva kweBengal.
- Ehlobo, kunamanzi etheku ahlala kuma-belugas angaba ngu-50 000.
- Abacwaningi abaningi basikisela ukuthi ukwakheka kweHudson's Bay kuthole izinhlaka ezinjalo ngenxa yokuwa kwesibhakabhaka.
- Ngasekuqaleni kwekhulu le-17, ukuhweba ngezikhumba ze-beaver kwakusakazeke kakhulu lapha. Kamuva lokhu kwaholela ekwakhiweni kwenkampani i- "Hudson's Bay", esebenza ngempumelelo namuhla.
