Lub hav zoov biome nyob qhov twg?
Lub hav zoov biome nyob qhov twg?

Video: Lub hav zoov biome nyob qhov twg?

Video: Lub hav zoov biome nyob qhov twg?
Video: dab neeg coj tub nyab mus ua teb plawv zoov zov lub poov saiv dab tsov los tom txias siab 2024, Kaum ib hlis
Anonim

Qhov chaw . Tropical hav zoov muaj nyob rau hauv lub ntiaj teb no qhov kub tshaj plaws thiab wettest cheeb tsam, uas yog cov nyob ze rau ntawm lub equator. Lub ntiaj teb loj tshaj plaws tropical hav zoov yog nyob rau hauv Amazon phiab hauv South America, lowland regions nyob rau hauv teb chaws Africa, thiab cov Islands tuaj ntawm Southeast Asia.

Tsis tas li ntawd, cov hav zoov nyob qhov twg?

Cov hav zoov loj tshaj plaws yog nyob rau hauv Amazon River Basin (South America), Congo River Basin (sab hnub poob Teb chaws Africa ), thiab thoob plaws ntau lub qab teb sab hnub tuaj Asia . Cov hav zoov me me nyob hauv Central America, Madagascar, Australia thiab cov Islands tuaj nyob ze, Is Nrias teb, thiab lwm qhov chaw hauv thaj chaw sov.

Ib sab saum toj no, kev nyab xeeb ntawm cov hav zoov hav zoov hav zoov yog dab tsi? Cov nruab nrab kub hauv tropical rainforests Qhov kub ntawm 70 txog 85 ° F (21 txog 30 ° C). Ib puag ncig zoo nkauj ntub dej tropical rainforests , tswj cov av noo ntawm 77% mus rau 88% txhua xyoo. Cov dej nag txhua xyoo nyob ntawm 80 mus rau 400 ntiv tes (200 txog 1000 cm), thiab nws tuaj yeem los nag hnyav.

Raws li txoj cai, rainforest biome zoo li cas?

Qhov chaw sov hav zoov yog kub, moist biome qhov twg nws los nag txhua xyoo. Nws yog lub npe hu rau nws qhov ntom ntom ntawm cov nroj tsuag uas tsim peb txheej sib txawv. Sab saum toj txheej los yog canopy muaj cov ntoo loj heev uas loj hlob mus rau qhov siab ntawm 75 m (kwv yees 250 ft) lossis ntau dua. Cov ntoo tuab, ntoo vines kuj pom nyob rau hauv lub canopy.

Vim li cas tropical rainforests nyob qhov twg lawv nyob?

Tropical rainforests yog pom nyob ze tus equator vim tus dej nag thiab tus hnub ci ntau npaum li cas cov no thaj chaw tau txais. Feem ntau tropical rainforests poob nruab nrab lub Tropic ntawm Cancer thiab lub Tropic ntawm Capricorn. Cov qhov kub siab txhais tau hais tias evaporation tshwm sim ntawm tus nqi nrawm, ua rau muaj dej nag ntau.

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