Qhov twg eutrophication tshwm sim?
Qhov twg eutrophication tshwm sim?

Video: Qhov twg eutrophication tshwm sim?

Video: Qhov twg eutrophication tshwm sim?
Video: 666 nyob qhov twg- part 2 2024, Kaum ib hlis
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Ntuj eutrophication

Txawm tias eutrophication feem ntau tshwm sim los ntawm tib neeg kev ua ub no, nws kuj tuaj yeem yog cov txheej txheem ntuj tsim, tshwj xeeb hauv cov pas dej. Eutrophy tshwm sim nyob rau hauv ntau lub pas dej nyob rau hauv temperate grasslands, piv txwv li.

Yog li ntawd, qhov twg eutrophication tshwm sim?

Eutrophication ua tau tshwm sim nyob rau hauv ob qho tib si dej qab zib thiab ntsev systems. Qhov chaw ntawm cov as-ham ntau dhau rau cov kab ke no suav nrog kev ua liaj ua teb, kev siv cov chiv hluavtaws ntau dhau, lub tank dej los yog cov dej phwj tuaj, thiab kev yaig.

Tsis tas li ntawd, eutrophication hauv biology yog dab tsi? Kev txhais ntawm eutrophication .: Cov txheej txheem los ntawm lub cev ntawm cov dej tau ua kom muaj cov khoom noj muaj kuab lom (xws li phosphates) uas txhawb kev loj hlob ntawm cov nroj tsuag hauv dej feem ntau ua rau cov pa oxygen depletion.

Xav txog qhov no, puas yog eutrophication zoo lossis phem?

Nyob rau hauv me me lawv muaj txiaj ntsig zoo rau ntau lub ecosystems. Txawm li cas los xij, nyob rau hauv ntau ntau, cov as-ham ua rau ib hom pa phem hu ua eutrophication . Eutrophication stimulates kev loj hlob tawg ntawm algae (algal blooms) uas depletes cov dej ntawm oxygen thaum cov algae tuag thiab noj los ntawm cov kab mob.

Vim li cas eutrophication yog ib qho teeb meem?

Eutrophication yog thaum ib puag ncig yuav enriched nrog cov as-ham. Qhov no tuaj yeem yog ib teeb meem nyob rau hauv marine chaw xws li pas dej raws li nws yuav ua rau algal blooms. Qee cov algae tseem tsim cov co toxins uas ua rau muaj kev phom sij ntau dua ntawm lub neej. Qhov no tuaj yeem ua rau teeb meem raws cov saw zaub mov thiab cuam tshuam rau txhua tus tsiaj uas pub rau lawv.

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