Qhov sib txawv ntawm thaj chaw photic thiab aphotic yog qhov chaw photic yog qhov chaw ntawm dej hiav txwv uas tau txais tshav ntuj thaum thaj chaw aphotic yog feem ntawm dej hiav txwv uas tsis tau txais tshav ntuj.
Dej hiav txwv yog cov dej loj tshaj plaws uas tuaj yeem muab faib ua ntau thaj chaw. Photic zone thiab aphotic zone yog ob thaj chaw dej hiav txwv categorized vertically raws li kev nkag mus ntawm lub teeb. Photic cheeb tsam tau txais lub hnub ci, thiab qhov no ntawm dej hiav txwv txuas los ntawm cov dej hiav txwv mus rau qhov tob ntawm 200 m. Hauv qhov sib piv, thaj chaw aphotic tsis tau txais lub hnub ci, thiab qhov no txuas ntxiv los ntawm 200 m tob mus rau hauv qab dej hiav txwv.
Photic Zone yog dab tsi?
Photic zone, raws li nws lub npe txhais tau hais tias, tau txais tshav ntuj. Lub hnub ci nkag mus rau thaj chaw photic, ua kom photosynthesis. Thaj chaw photic txuas los ntawm qhov chaw mus rau qhov tob txog 200m. Yog li ntawd, cov kab mob photosynthetic, feem ntau yog phytoplankton, tuaj yeem muaj sia nyob hauv thaj chaw no. Txij li thaum lawv yog thawj cov neeg tsim khoom ntawm cov khoom noj hauv hiav txwv, feem ntau ntawm lwm cov kab mob marine tuaj thiab mus xyuas thaj chaw photic tsawg kawg ib zaug rau zaub mov.
Daim duab 01: Photic Zone
thaj chaw photic yog qhov haum rau lub neej ntau dua li thaj chaw aphotic. Yog li ntawd, qhov sib txawv ntawm cov kab mob yog siab nyob rau hauv lub photoic cheeb tsam. Ntxiv mus, tus naj npawb ntawm cov kab mob hauv thaj chaw photic yog siab piv rau thaj tsam aphotic.
Aphotic Zone yog dab tsi?
Thaj chaw aphotic yog ib feem ntawm dej hiav txwv uas tsis tau txais tshav ntuj. Hnub ci tsis nkag mus rau thaj chaw no. Thaj chaw no txuas ntxiv los ntawm 200m hauv qhov tob ntawm dej hiav txwv mus rau hauv qab ntawm dej hiav txwv vertically.
Daim duab 02: Kev faib dej hiav txwv
Vim thaj tsam no tsis tau txais lub hnub ci, cov kab mob photosynthetic tsis tuaj yeem nyob hauv thaj chaw no. Ntxiv mus, thaj chaw no muaj qhov kub thiab txias thiab dej siab, tsis zoo li thaj chaw photic. Yog li ntawd, muaj ntau haiv neeg tsawg tsawg, thiab ob peb yam kab mob nyob hauv cheeb tsam no.
Dab tsi zoo sib xws ntawm Photic thiab Aphotic Zone?
- Photic thiab aphotic zones yog ob thaj chaw hauv thaj chaw dej hiav txwv raws li qhov pom thiab tsis pom qhov pom.
- Lawv yog vertically categorized zones.
Qhov txawv ntawm Photic thiab Aphotic Zone yog dab tsi?
Thaj chaw photic yog thaj chaw ntsug ntawm dej hiav txwv uas tau txais hnub ci. Lub caij no, thaj chaw aphotic yog ib feem ntawm dej hiav txwv uas tsis tau txais lub hnub ci. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm thaj chaw photic thiab aphotic. Tsis tas li ntawd, thaj chaw photic txuas mus txog 200m ntawm qhov chaw ntawm dej hiav txwv, thaum thaj chaw aphotic txuas ntxiv los ntawm 200m mus rau hauv qab dej hiav txwv. Yog li ntawd, qhov no kuj yog qhov sib txawv tseem ceeb ntawm thaj chaw photic thiab aphotic.
Ntxiv mus, cov kab mob photosynthetic nyob hauv thaj chaw photic thaum thaj chaw aphotic tsis tso cai rau photosynthesis vim tsis muaj lub teeb.
Hauv qab infographic qhia cov ntsiab lus ntxiv ntawm qhov sib txawv ntawm thaj chaw photic thiab aphotic.
Summary – Photic vs Aphotic Zone
Photic zone thiab aphotic zone yog ob qhov chaw ntsug ntawm dej hiav txwv categorizes raws li qhov pom thiab tsis pom lub teeb. Qhov ntawd yog; lub hnub ci nkag mus rau thaj chaw photic, yog li nws yog ib feem ntawm dej hiav txwv uas tau txais hnub ci. Nyob rau hauv sib piv, hnub ci tsis nkag mus rau aphotic cheeb tsam. Nws yog txheej tsaus ntuj. Vim li ntawd, thaj chaw photic tso cai rau photosynthesis thaum thaj chaw aphotic tiv thaiv photosynthesis. Yog li ntawd, cov kab mob photosynthetic nyob hauv thaj chaw photic, thiab thaj chaw no yog nplua nuj nyob rau hauv biodiversity piv rau thaj tsam aphotic. Yog li, qhov no yog cov ntsiab lus ntawm qhov sib txawv ntawm thaj chaw photic thiab aphotic.
