Video: Muaj pes tsawg tsob ntoo nyob hauv hav zoov coniferous?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Feem ntau coniferous hav zoov ntsuab nroj tsuag tsis yog ntoo
Mosses muaj ntau ntau nyob rau hauv hav zoov ; raws li ntau raws li 25,000 hom muaj nyob. Lawv loj hlob nyob rau hauv av, tsob ntoo trunks, decaying cav, thiab pob zeb.
Tsis tas li ntawd, cov nroj tsuag twg nyob hauv hav zoov coniferous?
Pine, spruces, firs, thiab larches yog cov ntoo tseem ceeb hauv coniferous hav zoov . Lawv zoo ib yam nyob rau hauv cov duab thiab qhov siab thiab feem ntau tsim ib tug ze li ntawm cov khoom sawv ntsug nrog ib tug txheej ntawm cov nroj tsuag qis los yog tshuaj ntsuab hauv qab. Mosses, liverworts, thiab lichens npog lub hav zoov pem teb.
hav zoov coniferous nyob qhov twg? Coniferous hav zoov yog qhov loj tshaj plaws terrestrial biome , pom nyob rau sab qaum teb qhov chaw ntawm Teb chaws Europe , North America thiab Asia . Cov cheeb tsam Eurasian tseem hu ua 'Taiga' lossis 'Boreal' hav zoov thiab Kub hav zoov muaj nyob rau hauv New Zealand thiab sab hnub poob North America.
Raws li txoj cai, yuav ua li cas cov nroj tsuag muaj sia nyob hauv hav zoov coniferous?
Coniferous ntoo muaj cov tawv tawv tuab tiv thaiv qhov txias. Lawv yog cov cone-puab, nrog cov ceg hloov tau yooj yim uas pab lawv tiv thaiv cov daus hnyav. Pine cones tiv thaiv cov noob thaum lub caij ntuj no hnyav. Cov koob nyias waxy txo cov dej poob.
Cov ntoo twg pom nyob hauv hav zoov coniferous?
Hom ntoo Coniferous ntoo coj mus rau feem ntau ntawm coniferous hav zoov. Cov ntoo coniferous tseem hu ua "Evergreens." Cov ntoo no muaj koob nplooj thiab cones uas dais cov noob. Coniferous ntoo muaj xws li: ntoo , hluav taws, hemlock thiab spruce.
Pom zoo:
Muaj pes tsawg tsob ntoo nyob hauv hav zoov?
Boreal Forests thiab Kev nyab xeeb: 3 Trillion Ntoo hauv Ntiaj Teb: Xov Xwm: Xwm Ntiaj Teb Xov Xwm
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
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