Pines whitebark nyob qhov twg?

2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38

Whitebark pines loj hlob thoob plaws Northern Rockies ntawm Tebchaws Meskas, Southern Rockies ntawm Canada, thiab hauv Cascades thiab Sierras. Kev vam meej hauv thaj chaw hnyav thiab pob zeb, lawv tuaj yeem pom ntawm tsob ntoo kab hauv thaj tsam subalpine, feem ntau raug cua daj cua dub thiab huab cua.

ntoo thuv dawb nyob qhov twg?

Cov ntoo thuv dawb tau hloov zuj zus mus dhau sijhawm los ua tsob ntoo tseem ceeb ntawm cov hav zoov siab siab raws Rocky thiab Columbia Roob chains. Nws pom nyob rau hauv xya lub tiaj ua si hauv tebchaws Canada: Mount Revelstoke, Glacier, Jasper, Banff, Kootenay, Yoho thiab Waterton Lakes

Nyob hauv thaj chaw twg koj tuaj yeem pom cov ntoo ntoo dawb?

Whitebark Pine yog ib txwm nyob rau subalpine thiab timberline zones , tshwm sim los ntawm sab hnub poob-central British Columbia (55^o N) sab hnub tuaj mus rau sab hnub poob -central Alberta thiab sab qab teb mus rau central Idaho, sab hnub poob Wyoming, thiab yav qab teb California (36^{o N).}

Puas yog whitebark Pine invasive?

Whitebark Pine tau soj ntsuam thoob ntiaj teb raws li Vulnerable (siab pheej hmoo ntawm kev ploj tuag hauv cov tsiaj qus hauv nruab nrab yav tom ntej) los ntawm IUCN. Hauv Alberta, nws tau raug soj ntsuam raws li Kev Tiv Thaivthiab tau teev tseg los ntawm Minister of Sustainable Resource Development as Endangered raws li Alberta Wildlife Act.

Puas muaj pes tsawg tsob ntoo dawb?

Cov lus piav qhia: Whitebark Pine (Pinus albicaulis) yog 5-koob conifer cais raws li lub pob zeb ntoo uas suav nrog tsib hom thoob ntiaj teb.