Video: Blue Sequoia yog dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Sequoiadendron giganteum 'Glaucum'
Ib tsob ntoo zoo nkauj nrog lub cev loj tshaj plaws hauv ntiaj teb. Cov kev xaiv yog nqaim ntau dua li cov qauv thiab yog them nrog silvery- xiav foliage, ua rau nws ib tug zoo kawg nkaus feature ntoo nyob rau hauv ib tug loj lawn los yog chaw ua si.
Kuj paub yog, qhov txawv ntawm Redwood thiab Sequoia yog dab tsi?
Tus loj sequoia thiab ntug dej hiav txwv ntoo liab txawv ntawm lawv qhov loj thiab cov duab. Ntug hiav txwv ntoo liab yog tsob ntoo siab thaum tus loj sequoia yog tsob ntoo loj. Lub ntug dej hiav txwv siab tshaj plaws ntoo liab , hu ua Hyperion ntoo, yog 379.7 ko taw siab. Ntug hiav txwv redwood cov lub cev yog qhov ncaj ncaj nrog tsuas yog me ntsis taper.
Kuj Paub, muaj pes tsawg Sequoia tshuav? Hnub no, zaum kawg sequoias raug txwv rau 75 groves tawg raws txoj siv nqaim ntawm sab hnub poob Sierra Nevada, qee qhov 15 mais dav los ntawm 250 mais ntev. Giant sequoias yog cov kab mob uas nyob ntev tshaj plaws hauv ntiaj teb. Txawm hais tias tsis muaj leej twg paub cov ntoo 'cov hnub tas sij hawm, qhov qub tshaj plaws tau sau tseg yog 3, 200 xyoo.
Kuj nug, qhov twg loj dua Redwood lossis Sequoia?
Cov siab dua thiab ntau dua ntug hiav txwv California ntoo liab ( Sequoia sempervirens) zoo li conifer zoo li hauv profile. Ntug hiav txwv ntoo liab feem ntau loj hlob tuaj siab dua tshaj sequoias. Redwoods tuaj yeem ncav cuag li 370 ko taw, thaum sequoias tsis tshua muaj siab tshaj 300 ko taw.
Sequoias muaj hnub nyoog li cas?
Lub npe loj tshaj plaws sequoia yog 3, 200–3, 266 xyoo laus raws li dendrochronology. Giant sequoias yog cov kab mob uas muaj sia nyob hauv ntiaj teb. Giant sequoia Cov tawv ntoo yog fibrous, furrowed, thiab tej zaum yuav yog 90 cm (3 ft) tuab ntawm lub hauv paus ntawm lub cev columnar.
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