Video: Dab tsi yog hav zoov subarctic?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Subarctic cov cheeb tsam feem ntau yog cim los ntawm taiga hav zoov Cov nroj tsuag, txawm hais tias qhov twg lub caij ntuj no yog me me, xws li nyob rau sab qaum teb Norway, broadleaf hav zoov tej zaum yuav tshwm sim-txawm hais tias nyob rau hauv qee kis cov av tseem saturated yuav luag thoob plaws hauv lub xyoo kom txhawb nqa ib tsob ntoo loj hlob thiab cov nroj tsuag tseem ceeb yog peaty herbland
Tsis tas li ntawd, lub hav zoov subarctic hu ua dab tsi?
Sab qaum teb coniferous hav zoov ntawm Subarctic huab cua, thiab lub npe hu ua lub boreal hav zoov , yog dominated los ntawm cov ntoo coniferous, nrog hardy deciduous ntoo zoo li birch tov nyob rau hauv. Taiga yog ib tug ntau qhib daim ntawv ntawm boreal. hav zoov nrog qis loj hlob conifers.
Tsis tas li ntawd, subarctic zoo li cas? Cov subarctic huab cua muaj luv luv, lub caij ntuj sov txias thiab iab lub caij ntuj no txias. Cov subarctic ntsib qhov kub qis tshaj plaws sab nraum Antarctica, thiab qhov kub tshaj plaws txhua xyoo ntawm txhua qhov kev nyab xeeb. Txawm tias lub caij ntuj sov yog luv, ntev ntev yog ntev heev nrog rau lub rau hli ntuj hnub kav 18.8 teev ntawm 60oN.
Tom qab ntawd, ib tug kuj yuav nug, qhov twg yog qhov subarctic hav zoov?
Cov subarctic yog thaj tsam ntawm Northern Hemisphere uas nyob sab qab teb ntawm Arctic Circle. Lub taiga nyob nruab nrab ntawm lub tundra mus rau sab qaum teb thiab temperate hav zoov mus rau sab qab teb. Alaska, Canada, Scandinavia, thiab Siberia muaj taigas.
Puas muaj hav zoov hauv subarctic huab cua?
Zaub nyob rau hauv cheeb tsam nrog subarctic huab cua Feem ntau ntawm kev sib txawv tsawg, tsuas yog hom hardy ua tau ciaj sia lub caij ntuj no ntev thiab siv lub caij ntuj sov luv. Hom no hav zoov tseem hu ua taiga, ib lo lus uas qee zaum siv rau lub huab cua pom nyob ntawd thiab.
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