Linōka tsa Amerika Leboea

Sengoli: Laura McKinney
Letsatsi La Creation: 9 April 2021
Ntlafatsa Letsatsi: 14 Mots’Eanong 2024
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Ka lebitso la Noka E tsejoa ka maqhubu a tlhaho a metsi a sa khaotseng a phallelang ho a mang a tšoanang, a bitsoang maoatle: linoka ke melatsoana ea maoatle, eo ka lehlakoreng le leng e leng phallo ea maoatle, libaka tsa metsing tse etsang 71% ea bokaholimo ba lefatše.

Lefatše le tletse linoka 'me linaha tse ngata li na le tse' maloa tsa tsona, ho kenyeletsoa le linaha tse se nang monyetla oa ho ea leoatleng, e leng linaha tse bitsoang tse kampetsoeng.

Linoka tsohle li na le sebopeho sa tsona. Tšimoloho ea noka e fumaneha karolong e bitsoang nascent, e tsoelang pele ke ehlile, sebaka se pakeng tsa mohloli le molomo.

Ha u le tseleng e kaholimo u ka bona moepa o phahameng ka ho fetesisa le motsamao o potlakileng haholo oa metsi, ka khoholeho ea mobu e eme hantle. Lithuto tse holimo ke, moo ho omang, likhohlo. Bohareng le tlase ho fihla letsoapong ho bonolo, lipalangoang li ntse li tsoela pele 'me khoholeho ea mobu e fetoha tse tshekaletseng, e leng ho atolosang Phula. The kanale ke mokoti oo metsi a fetang ka oona, 'me molomo ke sebaka seo noka e tšelang metsi a sona ka sona.


Moralo oa hydrographic oa linoka o etsa hore ho hlokehe ho theha tumellano ho fumana hore na noka ke efe le hore na ke mang a fanang ka metsi le subafluents, maqhubu a metsi a fanang ka phallo ho noka ntle le hore e be eona e kholo. Hangata e hlalosoa ka noka e kholo joalo ka phallo e kholo ea metsi, kapa ka bolelele ba eona bo boholo kapa sebaka sa drainage. Ka linako tse ling boholo le phallo ea linoka li tšoana le tsa melatsoana, kapa boemo ba phallo e phahameng bo fetoloa ho latela nako ea selemo. Ke ka hona ho tloaelehileng hore linoka tse tšoanang li reuoe ka litsela tse ngata, kapa melatsoana ea bohlokoahali e rehe ka mekhoa e fapaneng.

Jeokrafi ea Amerika e Leboea ke lehae la palo e kholo ea linoka, tse ngata tsa tsona li amahanngoa le beisine e kholo ea Mississippi-Missouri-Ohio, e ka bang lik'hilomithara tse 6000. Ke sebaka se nang le matša, haholo-holo ka leqhoa, le lulang Canada haholo. Lethathamo le latelang le tla bontša mehlala ea linoka Amerika Leboea, ka tlhaloso e khuts'oane ea bohlokoa ka ho fetisisa ho tsona:


  1. Noka ea Mississippi: O haola le karolo e bohareng ea United States. E matha lipakeng tsa Minnesota leboea le Koung ea Mexico, e bolelele ba likilomitara tse 4000.
  2. Noka ea Mackenzie: Noka e telele ea Canada, e simolohile Letšeng la Great Slave, libakeng tsa Northwest Territories. E tšolohela Leoatleng la Beaufort, sebakeng sa Canada.
  3. Noka ea St. Lawrence: O hlahetse Ontario, Canada, 'me o tšela ka ho toba Leoatleng la Atlantic, kamora ho tšela noka e bitsoang San Lorenzo, e kholo ka ho fetisisa lefatšeng.
  4. Noka ea Colorado: E ka ba bolelele ba lik'hilomithara tse 2 500. Ha e feta Naheng ea Arizona, e baka e 'ngoe ea limakatso tse kholo tsa tlhaho, e bitsoang' Grand Canyon ea Colorado '.
  5. Noka ea Missouri: Noka e tšelang lithota tse kholo tsa United States. Beisine ea eona e ntlafalitsoe bakeng sa nosetso, taolo ea likhohola le phepelo ea motlakase oa motlakase.
  1. Rio Grande
  2. Noka ea Yucón
  3. Nōka ea Churchill
  4. Nōka ea St. Clair
  5. Noka ea Motagua
  6. Noka ea Grijalva
  7. Noka ea San Pedro
  8. Noka ea Nelson
  9. Noka ea Hudson
  10. Noka ea Potomac
  11. Noka ea Columbia
  12. Noka ea Balsas
  13. Noka ea Detroit
  14. Noka ea Yaqui
  15. Nōka ea Arkansas

E ka u sebeletsa:


  • Linōka tsa Amerika Boroa
  • Linōka tsa Amerika Bohareng


E Khahla Kajeno

Maikutlo a tšoanang le a mang
Mantsoe a tsamaeang le "lerato"
Lipapali tse feteletseng