Qhov sib txawv tseem ceeb ntawm coral reef thiab coral polyps yog cov coral reef yog ib qho dej hauv qab dej ecosystem tsim los ntawm cov colonies ntawm coral polyps tuav ua ke los ntawm calcium carbonate, thaum coral polyps yog cov kab mob minuscule ntsig txog jellyfish thiab hiav txwv anemones.
Muaj ntau cov dej hauv dej uas muab txoj sia thiab chaw nyob rau ntau cov kab mob hauv dej. Nyob rau hauv cov ecosystems no, ntau hom kab mob hauv dej nyob los ntawm kev sib cuam tshuam thiab sib tw rau zaub mov hauv ecosystem nws tus kheej. Coral reefs yog qhov nrov hauv qab dej ecosystems yam ntxwv los ntawm lub xub ntiag ntawm coral polyps. Lawv nyob hauv cov cheeb tsam thiab ntau txhiab tus neeg nyob sib ze tau ua ke los ntawm calcium carbonate los tsim coral reefs.
Dab tsi yog Coral Reef?
Ib coral reef yog ib qho chaw hauv qab dej uas muaj ntau lab tus coral polyps khi ua ke los ntawm calcium carbonate. Corals ua lub luag haujlwm tseem ceeb hauv kev tswj hwm dej hiav txwv biodiversity thiab tseem hu ua rainforests ntawm hiav txwv. Muaj plaub hom coral reefs: fringing reef, barrier reef, platform reef, thiab atoll reef. Nyob rau hauv ib tug fringing reef, corals yog tam sim no nyob ze thiab txuas mus rau ntug dej nyob rau hauv ntiav ntiav. Barrier reefs muaj nyob hauv hiav txwv tob. Platform reefs yog tam sim no qhov twg seabed nce ze txaus rau saum npoo ntawm dej hiav txwv. Atoll reefs yog cov kab nrib pleb txuas ntxiv uas txuas mus ncig ib lub pas dej uas tsis muaj cov kob hauv nruab nrab. Lwm hom coral reef variants muaj xws li apron reef, bank reef, thaj reef, ribbon reef, thiab lwm yam.
Daim duab 01: Coral Reef
Coral reefs kwv yees kom npog 109, 800 square metres, uas yog 0.1% ntawm thaj chaw dej hiav txwv. Lub pob zeb loj tshaj plaws yog lub pob zeb loj tshaj plaws hauv ntiaj teb tam sim no hla 2600 km ntawm Queensland, Australia.
Coral Polyps yog dab tsi?
Coral polyps yog cov kab mob me me, mos-lub cev muaj feem xyuam nrog hiav txwv anemones thiab jellyfish, uas ua rau cov coral reefs. Coral polyps muaj nyob rau hauv cov cheeb tsam, thiab ntau lub cheeb tsam raug khi ua ke los ntawm calcium carbonate los tsim coral reefs. Coral polyps yog cov duab sib txawv, thiab lawv qhov loj me los ntawm pinhead loj txog 30 cm thoob plaws. Cov duab zoo tshaj plaws yog cylindrical thiab elongated ntawm axis. Polyps txuas nrog lwm cov polyps ncaj qha lossis ncaj qha hauv kev tsim cov cheeb tsam.
Daim duab 02: Coral Polyps
Coral polyps tsis photosynthesize. Txhawm rau ua kom tiav lawv cov khoom noj khoom haus, coral polyps muaj kev sib raug zoo nrog microscopic algae dinoflagellates. Kev yug me nyuam ntawm coral polyps tshwm sim los ntawm ob qho tib si kev sib deev thiab asexual reproduction txoj kev. Lawv txoj kev sib deev muaj xws li ob qho tib si sab hauv thiab sab nraud fertilization. Coral polyps asexually reproduce by the budding method.
Dab tsi zoo sib xws ntawm Coral Reef thiab Coral Polyps?
- Coral reefs thiab polyps muaj nyob rau hauv ib puag ncig marine.
- Ib tug coral reef yog tsim los ntawm ntau lab tus coral polyps.
- Lawv tuav dej hiav txwv biodiversity.
- Ob leeg muaj nyob rau hauv ib lub ecosystem.
- Calcium carbonate yog cov khoom siv sib txuas ntawm coral reefs thiab polyps.
- Lawv tsis photosynthesize.
Qhov txawv ntawm Coral Reef thiab Coral Polyps yog dab tsi?
Lub coral reef yog ib qho chaw hauv qab dej uas tsim los ntawm ntau lab tus coral polyps, thaum coral polyps yog cov kab mob me me ntsig txog hiav txwv anemones thiab jellyfish. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm coral reef thiab coral polyps. Ntxiv mus, coral reefs muaj cov duab sib txawv, thaum coral polyps feem ntau yog cylindrical thiab elongated.
Cov hauv qab no qhia txog qhov sib txawv ntawm coral reef thiab coral polyps hauv daim ntawv tabular rau kev sib piv ntawm ib sab.
Summary – Coral Reef vs Coral Polyps
Ib coral reef yog ib qho chaw hauv qab dej uas muaj ntau txhiab mus rau lab tus coral polyps. Coral polyps yog cov kab mob me me ntsig txog hiav txwv anemones thiab jellyfish. Coral reefs npog 109, 800 square metres, uas yog 0.1% ntawm thaj chaw dej hiav txwv. Yog li, qhov no qhia txog qhov sib txawv ntawm coral reef thiab coral polyps.
