Dab tsi yog lub vev xaib khoom noj hauv ecosystems?
Dab tsi yog lub vev xaib khoom noj hauv ecosystems?

Video: Dab tsi yog lub vev xaib khoom noj hauv ecosystems?

Video: Dab tsi yog lub vev xaib khoom noj hauv ecosystems?
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A noj web (los yog zaub mov voj voog) yog kev sib txuas ntawm ntuj cov khoom noj khoom haus thiab cov duab sawv cev (feem ntau yog cov duab) ntawm dab tsi-noj-dab tsi hauv zej zog ecological. Lwm lub npe rau noj web yog cov neeg siv khoom siv peev txheej. Qee cov organic teeb meem noj los ntawm heterotrophs, xws li qab zib, muab lub zog.

Kuj paub, cov khoom noj khoom haus thiab cov khoom noj web hauv ecosystem yog dab tsi?

Zaub mov noj yog kab sib chaws ntawm cov kab mob uas pib los ntawm cov kab tsim khoom thiab xaus nrog cov tsiaj decomposer. Khoom noj khoom haus web yog kev sib txuas ntawm ntau yam cov khoom noj khoom haus . Los ntawm saw khoom noj , peb tau paub tias cov kab mob sib txuas li cas. Khoom noj khoom haus thiab khoom noj khoom haus web tsim ib feem ntawm qhov no ecosystem.

Tsis tas li ntawd, qhov tseem ceeb ntawm cov khoom noj web hauv ecosystem yog dab tsi? Qhov tseem ceeb . Khoom noj khoom haus webs yog tseem ceeb cov cuab yeej hauv kev nkag siab tias cov nroj tsuag yog lub hauv paus ntawm txhua tus ecosystems thiab zaub mov chains, sustaining lub neej los ntawm kev muab cov khoom noj thiab oxygen xav tau rau kev ciaj sia thiab kev yug me nyuam.

Tib neeg kuj nug, dab tsi yog lub vev xaib zaub mov yooj yim txhais?

A noj web zoo ib yam li a saw khoom noj tab sis loj dua. Daim duab ua ke ntau ntau cov khoom noj khoom haus rau hauv ib daim duab. Khoom noj khoom haus webs qhia tau hais tias cov nroj tsuag thiab tsiaj txhu tau txuas nrog ntau txoj hauv kev. Lub xub taw qhia los ntawm lub cev uas tau noj rau lub cev uas noj nws. A noj web (los yog zaub mov cycle) yog ib qho kev sib txuas ntawm ntuj tsim cov khoom noj khoom haus.

Khoom noj khoom haus web hauv biology yog dab tsi?

Txhais. npe. (ecology) Ib tug qauv graphical qhia txog kev sib tshuam zaub mov chains nyob rau hauv ib tug ecological zej zog. Ntxiv. A noj web yog ib tug graphical qauv depicting ntau saw khoom noj s txuas ua ke los qhia txog kev noj zaub mov kev sib raug zoo ntawm cov kab mob hauv ecosystem.

Pom zoo: