Dab tsi yog qhov tseem ceeb ntawm lichens hauv xwm thiab tib neeg lub neej?

Cov txheej txheem:

Dab tsi yog qhov tseem ceeb ntawm lichens hauv xwm thiab tib neeg lub neej?
Dab tsi yog qhov tseem ceeb ntawm lichens hauv xwm thiab tib neeg lub neej?

Video: Dab tsi yog qhov tseem ceeb ntawm lichens hauv xwm thiab tib neeg lub neej?

Video: Dab tsi yog qhov tseem ceeb ntawm lichens hauv xwm thiab tib neeg lub neej?
Video: yuav coj li cas kom luag nyiam 2024, Hlis ntuj nqeg
Anonim

Nws nyuaj rau overestimate qhov tseem ceeb ntawm lichens nyob rau hauv cov xwm thiab tib neeg lub neej. Tom qab tag nrho, txawm tias lawv qhov me me, lawv yog cov khoom tseem ceeb tshaj plaws hauv lub ntiaj teb ecosystem. Ntxiv mus, ntau xyoo ntawm kev tshawb fawb, tib neeg tau kawm siv lichens hauv ntau qhov chaw ntawm kev tsim khoom.

Tab sis, hmoov tsis, tsis muaj coob tus neeg tuaj yeem khav tau tias lawv paub txog cov nroj tsuag zoo kawg nkaus no. Txhawm rau kho qhov no, cia peb tham txog lub ntsiab lus tseeb ntawm lichens hauv xwm thiab tib neeg lub neej.

qhov tseem ceeb ntawm lichens hauv xwm thiab tib neeg lub neej
qhov tseem ceeb ntawm lichens hauv xwm thiab tib neeg lub neej

lichen yog dab tsi?

Lichen yog ib qho kev sib koom ua ke ntawm cov kab mob fungi thiab algae. Nyob rau tib lub sijhawm, lichens tau nqus qhov zoo tshaj plaws ntawm ob tsev neeg. Lawv nqus dej sai heev, raws li cov fungi ua, thiab algae noob muab lawv nrog ib tug mechanism rau photosynthesis. Yog li ntawd, lichen yog unpretentious rau thaj chaw thiab muaj peev xwm ciaj sia txawm nyob rau hauv huab cua hnyav tshaj.

Tab sis qhov tseem ceeb ntawm lichens hauv xwm thiab tib neeg lub neej yog dab tsi? Cia peb pib nrog qhov tseeb tias cov nroj tsuag nocuam tshuam rau lawv tus kheej qhov chaw nyob. Qhov no yog vim qhov tseeb tias lichen acid ib nrab ua rau lub ntsej muag, yog li txo qis nws qhov ntom thiab cia cov nroj tsuag tsis muaj zog tawg mus rau lub teeb.

qhov tseem ceeb ntawm lichens hauv xwm thiab hauv tib neeg lub neej
qhov tseem ceeb ntawm lichens hauv xwm thiab hauv tib neeg lub neej

Qhov tseem ceeb ntawm ecological ntawm lichens hauv xwm thiab hauv tib neeg lub neej

Zoo li txhua tsob ntoo, lichens ua cov pa roj carbon dioxide thaum tso pa tawm. Qhov tseeb no tseem ceeb dua thaum koj xav tias cov nroj tsuag hais tau zoo nyob rau hauv cov cheeb tsam ntawm lub ntiaj teb uas lwm tus tsuas muaj sia nyob tsis tau.

Tsis tas li, lichens yog biosensors zoo heev. Lawv instantly hnov mob rau huab cua. Yog li ntawd, cov kws tshawb fawb, kawm txog cov xwm txheej hauv cheeb tsam hauv cheeb tsam, ua ntej ntawm tag nrho cov qauv ntawm lichens rau kev tsom xam. Tsis tas li ntawd, cov nroj tsuag no khaws cov hlau hnyav hauv, yog li ua tsaug rau lawv, txawm tias me me tawg ntawm hluav taws xob tuaj yeem kuaj pom.

qhov tseem ceeb ntawm lichens hauv xwm thiab tib neeg lub neej

Lichens yog qhov chaw ntawm carbohydrates rau ntau tus tsiaj. Piv txwv li, tshis qus yog heev fond ntawm no delicacy, yog li ntawd lawv taug kev los ntawm qhov chaw mus rau qhov chaw mus nrhiav nws. Nyob rau sab qaum teb, qhov twg lub caij ntuj no kav ntev heev, lichens tau dhau los ua lub hauv paus ntawm kev noj haus rau tsiaj xws li elk, mos lwj, thiab npua qus.

Tab sis ntawm cov tib neeg muaj cov uas tsis nyiam noj cov neeg sawv cev ntawm cov nroj tsuag no. Muaj tseeb, tsis yog txhua hom lichen tuaj yeem siv rau lub hom phiaj no. Yog li, lichen manna, nrog rau gyrofora, suav tias yog noj tau. Qhov kawg, los ntawm txoj kev, yog lub hauv pausrau ntau yam Japanese tais diav.

Lub luag haujlwm ntawm lichens hauv qhov xwm txheej thiab tib neeg lub neej
Lub luag haujlwm ntawm lichens hauv qhov xwm txheej thiab tib neeg lub neej

Industrial tus nqi ntawm lichens

Yog li, lub luag haujlwm ntawm lichens hauv xwm thiab tib neeg lub neej yog qhov tseeb, tab sis dab tsi txog kev lag luam ntawm qhov teeb meem? Tej zaum nws tsis yog ib qho zais cia rau leej twg uas nyob rau xyoo tas los no cov nroj tsuag no tau nquag siv hauv ntau qhov kev lag luam.

Yog li, oakmoss thiab plum evernia ntxiv rau cov tshuaj tsw qab txhawm rau muab cov ntawv tshwj xeeb rau lawv. Thiab qee yam ntawm lichen yog siv los tsim cov xim. Yog vim li cas qhov no yog tib yam khoom los tuav hlau.

Tab sis qhov tseem ceeb tshaj, ntau yam tshuaj yog tsim los ntawm lawv. Piv txwv li, Parmelia yog siv los npaj kev kho mob vwm, Icelandic moss pab nrog lom, thiab Lobaria relieves mob ntsws. Tsis tas li ntawd, qee hom lichen muaj cov kab mob tua kab mob.

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