Sab Hnub Poob Conifers: Loj hlob Conifers Hauv California thiab Nevada

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Sab Hnub Poob Conifers: Loj hlob Conifers Hauv California thiab Nevada
Sab Hnub Poob Conifers: Loj hlob Conifers Hauv California thiab Nevada

Video: Sab Hnub Poob Conifers: Loj hlob Conifers Hauv California thiab Nevada

Video: Sab Hnub Poob Conifers: Loj hlob Conifers Hauv California thiab Nevada
Video: Dab Ntub Hlub - Cheng Xiong Ft. Douachi Yang (Official Music Video) 2024, Kaum ib hlis
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Conifers yog cov nroj tsuag ntsuab thiab cov ntoo uas dais nplooj uas zoo li koob lossis nplai. Cov conifers ntawm sab hnub poob xeev muaj xws li fir, ntoo thuv, thiab cedar mus rau hemlocks, juniper, thiab redwoods. Nyeem rau kom paub ntau ntxiv txog thaj av sab hnub poob conifers suav nrog West Coast conifers.

Conifers ntawm Western States

Conifers hauv California thiab lwm lub xeev sab hnub poob ua rau feem pua ntawm cov hav zoov, tshwj xeeb tshaj yog nyob rau hauv qhov siab siab thiab hla Sierra Nevada roob. Muaj ntau cov conifers tuaj yeem pom nyob ze ntawm ntug dej hiav txwv thiab.

Tsev neeg loj tshaj plaws yog cov ntoo thuv (Pinus) tsev neeg suav nrog ntoo thuv, spruce, thiab fir. Ntau hom ntoo thuv pom muaj nyob hauv thaj av sab hnub poob conifers. Cov ntoo no muaj cov nplooj uas zoo li cov koob thiab tsim cov noob cones zoo li cov nplai whorled txog lub hauv paus axis. West Coast conifers hauv tsev neeg ntoo thuv suav nrog:

  • Ponderosa Pine
  • White fir
  • Douglas fir
  • qab zib pine
  • Jeffrey pine
  • Nyob zoo ib tsoom phooj ywg sawv daws
  • Western dawb ntoo
  • Whitebark Pine

Redwood Conifer hauv California

Yog tias koj xav paub qhov twg California lub cim redwoods tuaj rau hauv daim duab conifer, lawv yog ib feem ntawm tsev neeg conifer loj thib ob hauv California, tsev neeg cypress(Cuppressaceae). Nyob rau hauv lub ntiaj teb no muaj peb hom redwoods tab sis tsuas yog ob tug nyob rau sab hnub poob ntug dej hiav txwv.

Yog tias koj tau tsav tsheb dhau ntawm cov chaw ua si redwood ze ntawm ntug dej hiav txwv Pacific, koj tau pom ib hom ntoo liab. Cov no yog California ntug dej hiav txwv redwoods, pom nyob rau hauv ib qho chaw nqaim ze ntawm dej hiav txwv. Lawv yog cov ntoo siab tshaj plaws nyob hauv lub ntiaj teb thiab nyob ntawm dej hiav txwv huab cua rau dej.

Lwm cov ntoo liab uas yog cov neeg nyob hauv California yog cov sequoias loj heev. Cov no muaj nyob rau hauv roob Sierra Nevada thiab yog cov ntoo loj tshaj plaws hauv ntiaj teb.

Western Region Conifers

Sib nrug ntawm cov ntoo liab, cypress tsev neeg conifers muaj cov nplooj zoo li nplai thiab cov pob me me. Qee tus muaj cov ceg ntoo lossis cov ceg ntoo zoo li cov nyom nyom. Cov no suav nrog:

  • Port Orford cedar
  • Western liab cedar

Lwm cov ntoo cypress ib txwm nyob rau thaj tsam sab hnub poob muaj cov ceg ntoo hauv peb qhov ntev. Cov West Coast conifers muaj xws li cypresses (Hesperocyparus) nrog lub qe zoo li los yog puag ncig woody cones, thiab junipers (Juniperus) nrog cov noob txiv ntoo uas zoo li cov txiv ntoo.

Cov cypress paub zoo tshaj plaws hauv California yog Monterey cypress. Tsuas yog cov neeg sawv cev uas tseem nyob tau pom nyob ib puag ncig Monterey thiab Big Sur ntawm ntug dej hiav txwv nruab nrab. Txawm li cas los xij, tsob ntoo, nrog nws cov nplooj ntsuab sib sib zog nqus thiab nthuav tawm ceg, tau cog rau ntau thaj chaw ntug hiav txwv.

Tsib hom juniper tuaj yeem suav nrog cov neeg nyob hauv California:

  • California juniper
  • Sierra juniper
  • Westernjuniper
  • Utah juniper
  • Mat juniper

Pom zoo: