Cov txheej txheem:

Yuav ua li cas pom cov av glacial nyob hauv Glacier National Park?
Yuav ua li cas pom cov av glacial nyob hauv Glacier National Park?

Video: Yuav ua li cas pom cov av glacial nyob hauv Glacier National Park?

Video: Yuav ua li cas pom cov av glacial nyob hauv Glacier National Park?
Video: Lawv Mloog Kum Xyooj Kwv Txhiaj Khosiab tiag tiag 2024, Hlis ntuj nqeg
Anonim

Qee qhov glacial nta thiab cov tsiaj qus ntawm Glacial National Park suav nrog;

  1. Flora Thiab Fauna -
  2. U-shaped Valleys -
  3. Hanging Valleys -
  4. Aretes thiab Horns -
  5. Cirques thiab Tarns -
  6. Paternoster Lakes -
  7. Moraines - Moraine yog tsim los ntawm kev sib sau ntawm cov unconsolidated glacial cov khib nyiab.

Ib yam li ntawd ib tug yuav nug, dab tsi landforms nyob rau hauv Glacier National Park?

Glacier National Park muaj qee qhov zoo nkauj tshaj plaws hauv ntiaj teb. Lub tiaj ua si khaws ntau tshaj li ib lab acres ntawm hav zoov, alpine meadows, pas dej, rugged peaks thiab glacial-carved. hav nyob rau Northern Rocky Toj siab.

Ib sab saum toj no, glaciers ua li cas Glacier National Park? U- Puab hav yog tsim los ntawm dej khov raws li lawv txav mus rau hauv qab. Raws li cov dej khov khov thiab refreeze, lawv erode ob sab ntawm hav thiab puab lawv los ua U. Thaum lub dej khov Thaum kawg melts, nws tsim cov pas dej ntev thiab tob xws li Lake McDonald. Hanging hav kuj muaj ntau heev thoob plaws Glacier National Park.

Yog li ntawd, dab tsi biome yog Glacier National Park?

Glacier National Park's biomes muaj nyob ntawm qhov siab qis pacific cedar-hemlock hav zoov mus rau qhov siab alpine tundra . Kub hav zoov tshwm sim nyob rau sab hnub tuaj North America, sab hnub poob thiab Central Europe, thiab sab hnub tuaj Asia.

Lub roob twg tau tsim los ntawm glaciers?

Ob lossis ntau dua glacial cirques muaj daim ntawv nyob rau ntawm ib lub roob, eroding tseg lub pob zeb ntawm lawv los tsim ib tug ntxhab-sided, ntse-edged ridge hu ua arête (pronounced ah-RHET). Thaum phab ntsa ntawm peb lossis ntau dua glacial cirques ntsib, lawv tuaj yeem daim ntawv ib lub roob siab hu ua horn.

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