Qhov sib txawv tseem ceeb ntawm autogenic thiab allogenic succession yog qhov kev vam meej ntawm autogenic tshwm sim vim muaj cov kab mob biotic xws li cov nroj tsuag thiab cov khib nyiab pov tseg, thiab lwm yam hauv ecosystem thaum allogenic succession tshwm sim vim muaj cov kab mob abiotic xws li roob hluav taws, dej nyab., hav zoov hluav taws, thiab kev cuam tshuam ntawm tib neeg, thiab lwm yam.
Ecological succession yog hais txog kev hloov pauv ntawm cov qauv ntawm cov zej zog lom neeg lub sijhawm. Muaj ob hom kev ua tiav raws li thawj qhov kev vam meej thiab kev vam meej thib ob. Thawj qhov kev vam meej yog kev colonization ntawm ib cheeb tsam uas tsis tau muaj yav tas los nyob los ntawm ib lub zej zog ecological thaum lub sij hawm thib ob succession yog colonization ntawm ib cheeb tsam tom qab muaj kev cuam tshuam loj heev los yog tshem tawm cov zej zog yav dhau los. Thaum xav txog kev koom tes ntawm biotic thiab abiotic Cheebtsam nyob rau hauv ib qho ecosystem rau kev vam meej, muaj ob hom kev vam meej li autogenic thiab allogenic succession. Abiotic Cheebtsam tsav allogenic succession thaum biotic Cheebtsam tsav autogenic succession.
Autogenic Succession yog dab tsi?
Autogenic succession yog ecological succession tsav los ntawm biotic Cheebtsam ntawm lub ecosystem. Cov kab mob muaj sia nyob yog lub luag haujlwm rau cov kev hloov pauv uas tshwm sim hauv cov zej zog ecological. Thaum tsob ntoo loj hlob tuaj, cov ceg ntoo tsim ntxoov ntxoo rau hauv pem teb hauv thaj tsam loj. Tom qab ntawd cov ntxoov ntxoo-hloov-cov nroj tsuag loj hlob zoo nyob rau thaj tsam ntawd.
Daim duab 01: Kev Kawm Qib Siab
Tsis tas li ntawd, cov organic teeb meem nyob hauv av vim cov nroj tsuag tuag thiab tsiaj txhu hloov cov as-ham, av microorganisms, av pH, thiab lwm yam., hauv av. Yog li ntawd, cov kev hloov uas tshwm sim nyob rau hauv cov av ua rau autogenic succession. Secondary succession pib nrog autogenic succession.
Dab tsi yog Allogenic Succession?
Allogenic succession yog qhov kev vam meej ecological uas tau tsav los ntawm lub cev muaj zog hauv zej zog. Nyob rau hauv lwm yam lus, allogenic succession yog tus succession tsav los ntawm abiotic yam xws li volcanoes, dej nyab, hav zoov hluav taws, ntiaj teb no warming, greenhouse effect, drought, av qeeg, non-anthropogenic huab cua hloov, leaching thiab av yaig, thiab lwm yam.
Daim duab 02: Hav zoov Succession
Txoj ntoo lossis lwm yam kab mob uas muaj sia nyob tsis cuam tshuam rau kev ua tiav ntawm allogenic. Nws tuaj yeem tshwm sim ntawm lub sijhawm teev uas sib npaug nrog qhov cuam tshuam.
Dab tsi yog qhov zoo sib xws ntawm Autogenic thiab Allogenic Succession?
- Autogenic thiab allogenic succession yog ob hom ecological succession los ntawm biotic thiab abiotic yam, feem.
- Lawv coj kev hloov pauv hauv zej zog ecological dhau sijhawm.
Qhov txawv ntawm Autogenic thiab Allogenic Succession yog dab tsi?
Autogenic succession yog qhov kev vam meej ntawm ecological uas tau tsav los ntawm biotic yam lossis cov kab mob nyob hauv lub zej zog tshwj xeeb. Allogenic succession, ntawm qhov tod tes, yog ecological succession tsav los ntawm abiotic yam lossis lwm yam hauv zej zog. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm autogenic thiab allogenic succession. Tsis tas li ntawd, biotic yam xws li cov nroj tsuag thiab cov organic teeb meem nyob rau hauv cov av hloov lub ecological zej zog nyob rau hauv autogenic succession thaum lwm yam xws li volcanoes, dej nyab, hav zoov hluav taws thiab lub ntiaj teb no ua kom sov, hloov lub ecological zej zog nyob rau hauv allogenic succession.
Ntxiv mus, thaum txiav txim siab thawj zaug thiab theem nrab kev vam meej, qhov kev vam meej thib ob pib nrog kev vam meej ntawm autogenic thaum thawj qhov kev vam meej pib nrog kev vam meej allogenic thiab mus rau autogenic succession. Yog li, qhov no yog lwm qhov sib txawv ntawm autogenic thiab allogenic succession.
Summary – Autogenic vs Allogenic Succession
Autogenic succession yog qhov kev vam meej ecological uas tau tsav los ntawm cov kab mob nws tus kheej nyob hauv cheeb tsam ntawd. Yog li ntawd, cov kab mob nyob hauv zej zog lawv tus kheej yog lub luag haujlwm rau cov kev hloov pauv tshwm sim hauv zej zog ecological. Qhov kev vam meej autogenic no tuaj yeem yog vim kev hloov pauv ntawm cov as-ham hauv av, kev hloov pauv hauv av pH, tsub zuj zuj ntawm cov organic teeb meem, thiab lwm yam. Nyob rau hauv sib piv rau autogenic succession, allogenic succession yog ecological succession uas tau tsav los ntawm lwm yam los yog abiotic yam xws li volcanoes, dej nyab., hav zoov hluav taws, tsev cog khoom nyhuv, ntiaj teb no warming, thiab lwm yam. Cov xwm txheej sab nraud no hloov kho cov zej zog ecological dhau sijhawm. Yog li, qhov no qhia txog qhov sib txawv ntawm autogenic thiab allogenic succession.
