Tus tundra yog cov suab puam tsis muaj tsob ntoo nyob hauv thaj chaw siab hauv cheeb tsam polar, feem ntau hauv Alaska, Canada, Russia, Greenland, Iceland, thiab Scandinavia, nrog rau sub-Antarctic Islands tuaj. Lub cheeb tsam ntev, lub caij ntuj no qhuav muaj lub hli tag nrho ntawm qhov tsaus ntuj thiab qhov kub thiab txias heev.
Tundras nyob qhov twg hauv Asmeskas?
Muaj ob hom tundra hauv Alaska, alpine thiab arctic. Arctic tundra pom nyob rau sab qaum teb ntawm kab permafrost, feem ntau sab qaum teb ntawm lub voj voog arctic. Alpine tundra pom nyob ib ncig ntawm lub xeev ntawm qhov siab siab - qhov no yog hom pom hauv Lake Clark National Park thiab Preserve.
Tundras nyob rau sab av twg?
Tundras yog qhov chaw txias txias uas nyob rau ntawm qhov deb qaum teb ntawm Asia, Europe, thiab North America, roob siab ntawm nruab nrab latitudes, thiab sab qab teb deb thaj tsam ntawm Oceania thiab South America. Tundras raug cais raws li Antarctic tundra, Alpine tundra, thiab Arctic tundra.
Qhov twg tuaj yeem pom Arctic tundras?
Arctic tundra muaj nyob rau thaj av siab-latitude, saum toj no Arctic Circle-in Alaska, Canada, Russia, Greenland, Iceland, thiab Scandinavia, piv txwv li-lossis nyob deb thaj tsam yav qab teb, zoo li Antarctica. Alpine tundra nyob rau ntawm qhov siab heev saum toj siab, qhov twg thaum hmo ntuj kub poob qis qis.
tundras nyob qhov twg hauv North America?
North America lub Arctic Tundra Lub tundra yog ib tug polar biome nyob rau hauv Alaska, Canada, Russia, thiab Greenland.
