Lub ecosystem twg muaj txiaj ntsig zoo dua?
Lub ecosystem twg muaj txiaj ntsig zoo dua?

Video: Lub ecosystem twg muaj txiaj ntsig zoo dua?

Video: Lub ecosystem twg muaj txiaj ntsig zoo dua?
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Raws li World Wildlife Fund, " Los nag hav zoov yog cov ecosystems uas tsim tau tshaj plaws nyob rau hauv lub ntiaj teb, siv lub zog uas lawv tsim rau tus kheej tu, tu tub tu kiv thiab kev loj hlob tshiab. " Cov hav zoov no muaj peev xwm tuav ib tug ruaj khov zus tau tej cov biomass thoob plaws hauv lub xyoo vim muaj ib tug tas mus li lub teeb thiab los nag nyob rau hauv ib tug sov so.

Yog li ntawd, lub ecosystem twg yog qhov tsim nyog tshaj plaws?

Cov khoom lag luam zoo tshaj plaws yog temperate thiab tropical hav zoov , thiab qhov tsawg tshaj plaws yog cov suab puam thiab tundras.

Tsis tas li ntawd, dab tsi cuam tshuam rau ecosystem productivity? Cov theem pib ntawm cov khoom tsim tau cuam tshuam los ntawm ob yam tseem ceeb: lub muaj ntawm cov peev txheej xav tau rau photosynthesis. ntau haiv neeg ntawm ecosystem.

Yuav ua li cas cov peev txheej xav tau rau photosynthesis cuam tshuam cov khoom tsim tau.

  • Hnub ci.
  • Cov pa roj carbon dioxide.
  • Dej.
  • Cov zaub mov (tshwj xeeb tshaj yog nitrogen thiab phosphorous thiab hlau)

Tsis tas li ntawd, koj lub biome ecosystem puas muaj txiaj ntsig zoo?

Cov suab puam biome Hauv tus ntub dej thiab lwm yam productive biomes cov nroj tsuag sib tw tsuas yog rau lub teeb. Qhov tseeb, biome ua tau zoo tshaj plaws - tropical rainforest - muaj vertically structured zej zog ntawm cov nroj tsuag, nrog canopy ntoo, climbers, understorey ntoo thiab shrubs thiab av txheej.

Dab tsi ecosystem yog lub luag haujlwm rau qhov loj tshaj ntawm cov khoom tsim tau?

Qhov siab tshaj plaws net thawj tsim tau nyob rau hauv ib puag ncig terrestrial tshwm sim nyob rau hauv swamps thiab marshes thiab tropical rainforests ; qhov qis tshaj plaws tshwm sim hauv cov suab puam.

Pom zoo: