Cov txheej txheem:
Video: Dab tsi yog cov kauj ruam hauv cov khoom noj khoom haus?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Teb: Ntau yam cov kauj ruam nyob rau hauv ib txoj saw zaub mov Nws yog hu ua trophic theem. Thawj theem trophic yog ntawm cov neeg tsim khoom. Cov theem trophic no yog ntawm cov neeg siv khoom tseem ceeb uas paub tias yog asherbivores, peb ntawm cov neeg noj zaub mov, lossis cov neeg siv khoom thib ob, cov neeg siv khoom thib plaub yog cov neeg tau txais kev pabcuam tertiary tseem hu ua cov neeg noj zaub mov sab saum toj.
Ib yam li ntawd, nws raug nug, dab tsi yog cov kauj ruam hauv cov saw zaub mov hu ua?
Txhua kauj ruam nyob rau hauv ib txoj saw zaub mov los yog web yog hu ua qib trophic. Nws hais txog hom khoom noj khoom haus qib ntawd. Qib tom ntej trophic yog thawj cov neeg siv khoom noj khoom haus. Cov no yog cov kab mob uas nce zaub mov zog byeating producers.
Ib sab saum toj, dab tsi los ua ntej hauv cov khoom noj khoom haus? Hauv a saw khoom noj , lawv hu ua "cov neeg siv khoom tseem ceeb". Qhov no yog vim lawv yog cov ua ntej cov tsiaj uas noj cov nroj tsuag. Lub zog khaws cia hauv cov nroj tsuag txav mus rau hauv herbivore thaum nws noj cov nroj tsuag. Nyob rau hauv qus, ib qho yooj yim saw khoom noj yuav yog nroj tsuag thiab ib tug nyuj.
Ntxiv mus, dab tsi yog 4 ntu ntawm cov khoom noj khoom haus?
Cov khoom noj khoom haus muaj plaub yam tseem ceeb:
- Lub Hnub, uas muab lub zog rau txhua yam ntawm lub ntiaj teb (tshwj tsis yog cov kab mob nyob ze ntawm lub qhov dej hydrothermal).
- Cov neeg tsim khoom: cov no suav nrog tag nrho cov nroj tsuag ntsuab.
- Consumer: Hauv luv luv, cov neeg siv khoom yog txhua yam kabmob uas noj lwm yam.
Koj piav qhia txog kab noj zaub mov li cas?
Lawv tau txais lawv lub zog los ntawm kev noj cov neeg tsim khoom. A khoom noj khoom haus piav qhia txog ib txoj hauv kev uas lub zog thiab cov khoom noj muaj peev xwm ua tau raws li hauv ecosystem. Muaj ib qho kab mob hauv ib qib trophic, thiab qib trophic yog li yooj yim txhais. Lawv feem ntau pib nrog thawj tus tsim khoom thiab xaus nrog cov tsiaj txhu saum toj kawg nkaus.
Pom zoo:
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