Lub luag hauj lwm ntawm ib hom pioneer nyob rau hauv thaum ntxov succession yog dab tsi?
Lub luag hauj lwm ntawm ib hom pioneer nyob rau hauv thaum ntxov succession yog dab tsi?

Video: Lub luag hauj lwm ntawm ib hom pioneer nyob rau hauv thaum ntxov succession yog dab tsi?

Video: Lub luag hauj lwm ntawm ib hom pioneer nyob rau hauv thaum ntxov succession yog dab tsi?
Video: Quas Koj Ntxhais Rau Kuv Tub - Cai Hawj Feat. Maiv Xis Vaj「Official MV」 2024, Lub peb hlis ntuj
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Cov Qhov tseem ceeb ntawm Pioneer Hom

Vim pioneer hom yog thawj zaug rov qab los tom qab kev ntxhov siab, lawv yog thawj theem ntawm kev vam meej , thiab lawv lub xub ntiag ua rau muaj kev sib txawv hauv ib cheeb tsam. Lawv feem ntau yog cov nroj tsuag hardy, algae lossis moss uas tuaj yeem tiv taus ib puag ncig tsis zoo.

Ces, thaum twg koj yuav pom ib tug pioneer hom nyob rau hauv succession?

Thawj kab mob tshwm sim hauv thaj chaw ntawm thawj succession yog feem ntau mosses los yog lichens. Cov kab mob no yog lub npe hu ua pioneer hom vim lawv yog thawj hom tam sim no; pioneer hom yuav tsum hardy thiab muaj zog, ib yam li tib neeg cov tho kev.

Ib sab saum toj no, dab tsi yog hom pioneer thiab muab piv txwv? Ib piv txwv ntawm ecological succession, pib nrog a pioneer hom , tshwm sim thaum volcano erupts thiab tag nrho cov cheeb tsam nrog lava. -Cov pioneer hom xws li kab mob, fungi, thiab lichens. -Lawv kho tau zoo rau kev faib lawv cov tub ntxhais hluas / cov xeeb ntxwv mus rau qhov chaw tshiab.

Hais txog qhov no, txhais tau li cas los ntawm ib hom pioneer?

Pioneer hom yog hardy hom uas yog thawj zaug rau colonize yav tas los cuam tshuam los yog puas ecosystems, pib ib tug saw ntawm ecological succession uas thaum kawg ua rau ib tug ntau biodiverse khov kho-xeev ecosystem.

Dab tsi yog hom pioneer thiab lawv cuam tshuam li cas rau kev ua tiav thawj zaug?

Nyob rau hauv thawj succession pioneer hom xws li lichen, algae thiab fungi as Well as lwm yam abiotic yam xws li cua thiab dej pib "normalize" lub chaw nyob . Kev ua tiav thawj zaug pib ntawm pob zeb tsim, xws li volcanoes lossis roob, lossis hauv qhov chaw tsis muaj kab mob lossis av.

Pom zoo: