Cov txheej txheem:

Qhov twg theem ntawm succession muaj ntau tshaj biodiversity?
Qhov twg theem ntawm succession muaj ntau tshaj biodiversity?

Video: Qhov twg theem ntawm succession muaj ntau tshaj biodiversity?

Video: Qhov twg theem ntawm succession muaj ntau tshaj biodiversity?
Video: AWC in Conversation with Felicity L'Hotellier: Northern Bettong reintroductions (S2E8) 2024, Kaum ib hlis
Anonim

Yam tsawg kawg yog peb qhov laj thawj yog vim li cas theem nrab ntawm kev vam meej muaj ntau dua biodiversity dua li qhov kawg hav zoov . Nyob rau hauv lub caij ntuj sov los yog temperate los nag hav zoov , cov khaubncaws sab nraud povtseg (uas feem ntau tsim cov climax hom) yog qeeb los tsim. Qhov no ua rau muaj ntau lub hnub ci hauv ib cheeb tsam.

Hais txog qhov no, 3 theem ntawm kev vam meej yog dab tsi?

Ecological kev vam meej tawg rau hauv peb tsim nyog theem : thawj thiab theem nrab kev vam meej , thiab lub xeev climax.

Kuj Paub, 5 theem ntawm kev vam meej yog dab tsi? Tsib theem ntawm kev cog qoob loo

  • Tshuaj ntsuab theem. Cov nroj tsuag herbaceous tsim thawj theem ntawm kev cog qoob loo tom qab muaj kev cuam tshuam.
  • Shrub Stage. Lub shrub theem ua raws li tshuaj ntsuab theem nyob rau hauv cov nroj tsuag succession.
  • Hluas Forest Stage. Cov tub ntxhais hluas hav zoov theem yog tus cwj pwm los ntawm kev loj hlob ntawm cov ntoo nyias nyias.
  • Mature Forest theem.
  • Climax Forest theem.

Ib tug kuj nug, dab tsi yog 4 theem ntawm kev vam meej?

4 Cov kauj ruam ua ntu zus cuam tshuam nrog rau hauv Cov Txheej Txheem ntawm Kev Txhim Kho Kev Ua Haujlwm ntawm Kev Txhim Kho Kev Txhim Kho Kev Txhim Kho Kev Ua Haujlwm

  • Nudation:
  • Txhaum:
  • Kev sib tw thiab cov tshuaj tiv thaiv:
  • Stabilization los yog climax:

Puas yog kev vam meej nce biodiversity?

Teb thiab piav qhia: Ecological succession nce biodiversity . Biodiversity yog tus naj npawb ntawm ntau hom nyob hauv ib qho ecosystem.

Pom zoo: