Video: Puas yog lodgepole Pine deciduous lossis coniferous?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Koj puas yuav hais coniferous ? Nws yog ib tsob ntoo evergreen! Evergreen ntoo khaws lawv cov nplooj txhua xyoo, thiab deciduous ntoo poob lawv nplooj txhua xyoo. Piv txwv ntawm cov ntoo evergreen hauv Alberta yog Jack ntoo , lodgepole ntoo , dawb spruce thiab dub spruce.
Ib yam li ntawd, koj tuaj yeem nug, yog tsob ntoo fir deciduous lossis coniferous?
Feem ntau ntoo thiab shrubs poob rau hauv ib qho ntawm ob pawg: deciduous los yog coniferous . Ntoo tsob ntoo muaj nplooj uas poob tawm txhua xyoo. Coniferous ntoo muaj koob los yog nplai uas tsis poob. Feem ntau hom ntawm deciduous conifers suav nrog European larch, tamarack larch, bald cypress, thiab kaj ntug redwood.
Ib tug kuj nug, cov ntoo coniferous puas poob lawv nplooj nyob rau lub caij ntuj no? Deciduous ntoo poob lawv nplooj hauv lub caij ntuj no , tab sis thaum ua conifers los koob? Conifers yog hom evergreen, tab sis qhov ntawd tsis txhais hais tias lawv yog ntsuab mus ib txhis. Txog tib lub sijhawm li deciduous tsob ntoo nplooj tig xim thiab poob, koj kuj yuav pom koj nyiam conifer poob tej koob.
Hais txog qhov no, puas yog Dawb Pine coniferous lossis deciduous?
Sab hnub tuaj paj dawb yog ib tsob nroj ntsuab coniferous hom ntoo uas yooj yim nyob kom muaj hnub nyoog 200 txog 250 xyoo. Ib txhia dawb pines nyob tshaj 400 xyoo. Nws muaj qhov txawv ntawm kev ua tsob ntoo siab tshaj plaws nyob rau sab hnub tuaj North America. Nyob rau hauv tej yam ntuj tso pre-colonial sawv nws tau tshaj tawm tias tau loj hlob mus txog 230 ko taw (70 m).
Puas yog Scots ntoo thuv deciduous?
Cov Scots ntoo -lub Pinus sylvestris - yog haiv neeg ntawm ib zaug uas nws kim heev Caledonian ntoo hav zoov, thiab tsuas yog ntoo tsim cov conifer uas yog ib txwm nyob rau Scotland . Nws yog lub npe hu ua hom pioneer, vim nws muaj peev xwm rov tsim dua thiab vam meej hauv cov av tsis zoo.
Pom zoo:
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