Allochthonous input yog dab tsi?

Cov txheej txheem:

Allochthonous input yog dab tsi?
Allochthonous input yog dab tsi?
Anonim

kwj ecosystems tau txais lub zog los ntawm ob qhov chaw: allochthonous inputs, uas muaj ntawm cov pa roj carbon monoxide (C) uas tau tsim nyob rau hauv qhov dej ntws thiab tuaj rau hauv kwj channel (piv txwv li, Kaushik & Hynes, 1971), thiab autochthonous ntau lawm, uas suav nrog C tsau nyob rau hauv cov kwj channel los ntawm algae thiab …

autochthonous input yog dab tsi?

Hauv cov dej hauv cov zej zog, cov tswv yim autochthonous yog muab los ntawm photosynthesis ntawm cov nroj tsuag loj thiab txuas algaehauv cov dej ntiav (littoral zone) thiab los ntawm microscopic phytoplankton.

autochthonous thiab allochthonous yog dab tsi?

Allochthonous hais txog cov sediments uas pom nyob deb ntawm qhov chaw ntawm qhov chaw, thaum autochthonous hais txog cov sediments uas pom nyob rau hauv tib qhov chaw uas lawv tau tsim.

Dab tsi yog allochthonous hauv ecology?

Allochthonous hais txog rau cov khoom uas tau raug coj mus rau hauv ib qho chaw ecosystem. Thaum lub ecosystem muaj xws li cov organic (nroj tsuag, kab mob, tsiaj) thiab inorganic yam (pob zeb, av, dej), allochthonous khoom uas nkag mus rau hauv ib tug ecosystem hais txog cov organic teeb meem thiab nws cov as-ham, xws li nitrogen thiab phosphorous.

Qhov txawv ntawm autochthonous thiab allochthonous inputs yog dab tsi?

Nyob hauv ecology cov ntsiab lus kuj tseem siv tau thaum xa mus rau ntau qhov chaw ntawm cov organic carbon, feem ntau hauv cov pas dej uas cov khoom loj yog ib qhov chaw (autochthonous) thiab cov organic carbon uas tau ntxuav rau hauv lub pas dej los ntawm cov kwj deg yog lwm qhov (allochthonous).

Pom zoo:

Nthuav cov khoom
Thaum twg yog lub npe hu ua neologism?
Nyeem ntxiv

Thaum twg yog lub npe hu ua neologism?

Thaum twg yog lub npe hu ua neologism? Thaum ib tug eponym (ib lo lus raws li lub npe ntawm ib tug neeg los yog ib qho chaw) yog siv los ua ib lo lus tshiab nyob rau hauv cov lus, nws yog ib tug neologism. Thaum Earl ntawm Sandwich cov phooj ywg pib hu nws cov khoom noj txom ncauj tshiab "

Cov ntshav oxygenated los ntawm qhov twg?
Nyeem ntxiv

Cov ntshav oxygenated los ntawm qhov twg?

Lub plawv muaj plaub chav uas cov ntshav ntws. Ntshav nkag mus rau sab xis atrium thiab dhau los ntawm txoj cai ventricle. Lub ventricle txoj cai tso cov ntshav mus rau lub ntswsqhov uas nws ua oxygenated. Cov ntshav oxygenated tau coj rov qab mus rau lub plawv los ntawm cov hlab ntsha pulmonary uas nkag mus rau sab laug atrium.

Koj puas tuaj yeem thov aia ntawm cov khoom tsis muaj nqis?
Nyeem ntxiv

Koj puas tuaj yeem thov aia ntawm cov khoom tsis muaj nqis?

Nws yuav muaj txiaj ntsig zoo rau kev xaiv tsa raws li s815 CTA 2009 yog tias thov cov peev nyiaj pab yuav muab kev pab sai dua li txiav tawm cov nqi txiav tawm lossis cov nqi cuam tshuam raug lees paub hauv cov nyiaj (piv txwv li, vim tias Nyiaj Txiag Nyiaj Txiag Txhua Xyoo (AIA) yuav them.