Video: Qhov twg yog qhov boreal hav zoov biome?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Boreal hav zoov Tsuas yog pom nyob rau sab qaum teb hemisphere ntawm lub ntiaj teb, feem ntau nyob nruab nrab ntawm latitudes 50 ° thiab 60 ° N. Nrog luv luv, txias summers thiab ntev, txias winters. hav zoov tsim ib txoj siv yuav luag nyob ib ncig ntawm lub ntiaj teb, sandwiched ntawm temperate deciduous hav zoov mus rau sab qab teb thiab tundra mus rau sab qaum teb.
Hauv qhov no, thaj chaw ntawm hav zoov boreal yog dab tsi?
Boreal Forest. Lub boreal hav zoov (los ntawm Boreas, Greek Vajtswv ntawm lub sab qaum teb cua) yog ib lub ntiaj teb loj tshaj plaws biomes, npog yuav luag 6800 mais thoob plaws sab qaum teb hemisphere. Nws kuj tseem tuaj yeem pom nyob rau toj siab xws li Alps hauv Tebchaws Europe, thiab Appalachians thiab sab qab teb Rockies hauv Tebchaws Meskas.
Tsis tas li ntawd, puas yog hav zoov boreal tib yam li taiga? Cov boreal hav zoov , kuj hu ua Taiga , ib lo lus Lavxias teb sab uas paub txog qhov xwm txheej swampy ntawm ntau qhov no hav zoov Nyob rau lub caij ntuj sov, nyob rau sab qab teb ntawm tundra thiab sab qaum teb ntawm deciduous hav zoov thiab cov nyom.
Nyob rau hauv no hais txog, dab tsi nroj tsuag nyob rau hauv lub boreal hav zoov biome?
Needleaf, coniferous (gymnosperm) ntoo, qhov tseem ceeb nroj tsuag ntawm biome tshuaj , yog ob peb hom pom nyob rau hauv plaub lub ntsiab genera - evergreen spruce (Picea), fir (Abies), thiab ntoo thuv (Pinus), thiab deciduous larch los yog tamarack (Larix).
Lub hav zoov boreal pib qhov twg thiab xaus?
Tus Canadian boreal cheeb tsam nthuav dav toj roob hauv pes los ntawm sab hnub tuaj tshaj plaws ntawm lub xeev Newfoundland thiab Labrador mus rau ciam teb ntawm sab qaum teb Yukon thiab Alaska. Thaj chaw yog dominated los ntawm coniferous hav zoov , tshwj xeeb tshaj yog spruce, interspersed nrog loj wetlands, feem ntau bogs thiab fens.
Pom zoo:
Dab tsi yog qhov biotic thiab abiotic yam ntawm cov hav zoov hav zoov sov?
Abiotic yam (cov khoom tsis muaj sia) nyob rau hauv hav zoov hav zoov kub muaj xws li kub, av noo, av muaj pes tsawg leeg, huab cua, thiab lwm yam. Ob peb ntawm ntau yam kab mob (cov khoom muaj sia nyob) hauv hav zoov yog toucans, qav, nab, thiab anteaters. Txhua yam ntawm cov kab mob biotic yog nyob ntawm cov yam ntxwv abiotic
Cov nroj tsuag zoo li cas hauv hav zoov hav zoov hav zoov?
Canopy txheej Nws muaj feem ntau ntawm cov ntoo loj tshaj plaws, feem ntau 30-45 m hauv qhov siab. Siab, dav-leaved evergreen ntoo yog cov tseem ceeb nroj tsuag. Qhov chaw ntom ntom ntawm biodiversity yog pom nyob rau hauv hav zoov canopy, raws li nws feem ntau txhawb ib tug nplua nuj flora ntawm epiphytes, xws li orchids, bromeliads, mosses thiab lichens
Dab tsi yog qhov txawv ntawm hav zoov boreal thiab hav zoov temperate?
Temperate/Boreal Forest Av. Borealforests yog cov hav zoov ntsuab uas nyob deb mus rau sab qaum teb, thiab hloov mus rau hauv tundras. Kuj tseem muaj hav zoov hav zoov hav zoov, uas yog sib xyaw ntawm cov nroj tsuag coniferous thiab deciduous. Temperate forests yog feem ntau deciduous
Cov tsiaj twg nyob hauv hav zoov hav zoov hav zoov?
Ob hom hav zoov hav zoov hav zoov hav zoov muaj ntau hom tsiaj. Cov tsiaj hav zoov muaj xws li liab, parrots, tsiaj me thiab kab ntau. Drier hav zoov hav zoov hav zoov muaj cov tsiaj loj xws li Asian ntxhw, tsov, thiab rhinoceros nrog rau ntau cov noog thiab tsiaj me
Cov tsiaj twg noj bromeliads hauv hav zoov hav zoov kub?
Howlers nyob siab nyob rau hauv hav zoov canopy. Lawv noj txiv hmab txiv ntoo thiab txiv ntoo. Lawv noj los ntawm jaguar lwm yam tsiaj loj, nab loj, thiab tib neeg