Wollemi Pines nyob qhov twg?
Wollemi Pines nyob qhov twg?

Video: Wollemi Pines nyob qhov twg?

Video: Wollemi Pines nyob qhov twg?
Video: Last remaining colony of Wollemi Pines given special protection status | ABC News 2024, Kaum ib hlis
Anonim

Wollemi Pines hlob nyob rau hauv Wollemi National Park , sab qaum teb-sab hnub poob ntawm Sydney, lub xeev lub nroog ntawm New South Wales (NSW), Australia. Lub tiaj ua si npog txog 500 000 hectares thiab yog thaj chaw roob moj sab qhua loj tshaj plaws hauv lub xeev - thaj tsam roob siab heev ntawm ridges, cliffs, canyons thiab hav zoov tsis muaj kev cuam tshuam.

Ib yam li ntawd, Wollemi Pine hlob nyob qhov twg?

Ob qhov chaw uas cov ntoo loj hlob nyob rau hauv yog nyob nruab nrab ntawm qhov siab ntawm 670 - 780 m nyob rau hauv ib tug tob, ntxoov ntxoo sandstone gorge. Cov Wollemi Pine yog tsob ntoo, uas tuaj yeem loj hlob mus txog 40 m cov qus nrog lub cev txoj kab uas hla mus txog ib 'meter'.

Ib yam li ntawd, Wollemi Pine nqi npaum li cas? Ib tsob ntoo ntev li 40 cm yuav khw muag khoom rau txog $60, hos ib tug 60cm pine yuav teem koj rov qab txog $100. Royalties los ntawm kev muag khoom yuav mus rau kev txuag ntawm lub Wollemi cov ntoo twb nyob rau hauv cov qus, nrog rau lwm yam uas muaj kev puas tsuaj.

Tom qab ntawd, ib tug kuj nug, leej twg pom Wollemi Pine?

David Noble

Puas muaj cov ntoo ntoo prehistoric hauv Australia?

Wolemia. Wollemia yog ib tug genus ntawm coniferous tsob ntoo Hauv tsev neeg Araucariaceae. Cov pob txha qub tshaj plaws ntawm Wollemi tsob ntoo tau sau hnub tim rau 200 lab xyoo dhau los. Cov Wollemi Pine raug cais raws li kev phom sij txaus ntshai (CR) ntawm IUCN Cov Npe Liab, thiab muaj kev tiv thaiv raug cai hauv Australia.

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