Lake Ontario ne eziphilayo yayo

Lake Ontario nje enye yezinto ezibalulekileyo neempawu yaseMelika. Ukongeza, kuba njalo ezorhwebo, nokuthumela kubakhenkethi site ebalulekileyo. Le nguqulelo yokoqobo ukusuka igama layo ulwimi Indiya lithetha "ulwandle olukhulu '. Oku akumangalisi, kuba ubomi kwizizwe basekuhlaleni, iye wadlala indima ebaluleke kakhulu. Ixabiso elikhulu efanayo kwaye nechibi kubahlali zale mihla Canada nase-United States, abahlala kwimimandla yonxweme.

indawo

Ethetha indawo Ontario chibi, kukhankanywa kufuneka kwenziwe kuqala yokuba yenye iziqalelo ze "Great Lakes" system. Banyanisile kwi umda phakathi eUnited States naseKhanada. Kwelinye icala omnye inkqubo luxhomekeke ekubeni US kwisixeko saseNew York, yaye kwelinye - eli phondo eKhanada igama elifanayo. Around kukho iidolophu ezininzi eziselunxwemeni, unika amathuba ezahlukeneyo zokuzonwabisa kunye lokuphola phezu iibhanki. Lake Ontario kwimephu, "Mkhulu Lakes" yeyona iphantsi kwaye ibekwe kwintaba ephakame malunga 75 neemitha ngaphezu komphakamo wolwandle.

zobukhulu

Njengoko sele kutshiwo ngentla apha, eli chibi ngexesha elifanayo mazwe mabini. Yindlela lincinane. Iparameters ubude nobubanzi - 311 no-85 km ngokulandelelana. Ummandla kwechibi imalunga 18,96 ophosa square. Ubunzulu-avareji of Lake Ontario - abantu abangama-86 eemitha, kwaye inkulu obekwe kwi 244 metres. Kufuneka kuqatshelwe ukuba ngokoMthetho esi salathisi kwi inkqubo, yinto yesibini kuphela Lake Superior. Ke ubungakanani ezikunxweme, ubude baso 1146 km. Xa ubukhulu Ontario phezu kwendawo elinesine kule planethi.

lake Water turnover

Olona phawu iphambili ichibi kuthathwa ukuba iye umlinganiselo liphezulu phakathi kummandla kunye kobuso yamanzi. Uninzi lwamanzi (malunga nama-80 ekhulwini) yeyela Ontario ukusuka kwi eyayiseNiagara River kunye Lake Erie. Malunga nama-14 ekhulwini kwimali ekhoyo iyonke senziwa ngeendleko nemingenela (inkulu kubo zithathwa Humber, Don, Genesee, Cataraqui kunye Trent), lo gama inxalenye ezinye i imvula. Phantse wonke amanzi Lake Ontario (phantse i-93 pesenti) aqukuqela emlanjeni St. Lawrence. Kuba eseleyo asixhenxe ekhulwini amanzi, umphunga.

imvelaphi

Ngokutsho izazinzulu zophando, Ontario chibi akhiwa ngesenzo glacier ukuba oqingqiweyo ngaphandle zeengxondorha. Kamva, wemka waya kwintlambo St. yanamhlanje Lawrence River, apho kunyibilike. Istok ngelo xesha ngaphantsi komphakamo wolwandle, ngoko ke ichibi, nangona nje, kodwa amelwe omnye nemifula yolwandle. Xa umkhenkce iphelile ngokupheleleyo, ilizwe ngokuthe ngcembe lenyuka ukuya kubude malunga namawaka amabini eemitha. Kufuneka kuqatshelwe ukuba le nkqubo usaqhubeka. Ubude kwandisa ngomyinge ngeesentimitha amathathu eminyaka.

Ukufuduka kwimimandla yonxweme

Elunxwemeni waseKhanada kwintshona, yinto agglomeration ezidolophini mkhulu kakhulu. Imizi yayo zezi Toronto, Ontario kunye Hamilton. Ehlabathini kubhaliwe eyaziwa ngokuba yi "Golden intsimbi yehashe". Akunakwenzeka ukuba uqaphele into yokuba kwimimandla yonxweme chibi ekhaya malunga mnye baseCanada ezine. Kwicala US, kukho esilawulwa zokuhlala ezisemaphandleni kunye namazibuko amancinci ubungakanani. Okungaqhelekanga kuphela isixeko Rochester. Ngowe-2004 wathabatha ekuqaleni kwenkonzo wokuweza phakathi kuyo kunye Toronto.

ulimo-gadi

Into enikisa umdla kukuba kuluphawu Lake Ontario, kukuba ematyeni eneentyatyambo isiqhamo elunxwemeni ngakumzantsi wayo usoloko ngabalaleli de kufike ixesha lokuba uya kudlula ingozi kuneqabaka yasentwasahlobo. Oku kungenxa nomoya. Olu phawu wenze kummandla enkulu eUnited States, apho imiqulu amakhulu avelisa ukukhula amapere, ama-apile, yeepesika kunye nabantwana. Yona ke intsimi waseKhanada, apha horticulture elilawulwa vynogradniki eziqulathwe ukuze phambili ukuvelisa iwayini.

Eziphilayo yaye injongo yayo zokulondoloza

Lakes ecosystem kufuna ingqalelo eyiyo ngokwayo yaye kufuna amanyathelo ezininzi ukulondolozwa kunye nokubuyiselwa. Okokuqala, oku kubangelwe inkxaso ezisezantsi zebhayoloji ukuba kudlalwa yedwa. Okwangoku, amanzi ejikeleze ichibi Ontario, ifaka ezahlukeneyo izinto ezingcolisa, nto leyo echaphazela kakubi urhulumente hayi nje intlanzi, kodwa lenyama. Ukongezelela, oko kwenzakalise impilo yabantu kunye nezilwanyana, abahlala kufutshane Ugu. Ngokuphathelele eli lungelo ngoku Canada kukho iqela lemibutho, asebenza phantsi kwephiko urhulumente wesizwe kwaye ziyilelwe ukuba kulondolozwe izityalo zalapha, leyo kuthiwa hlawuleka. Isibakala sokuba ezinye izilwanyana, izityalo kunye iintaka ezihlala apha, ayifumanekanga naphi na.