Parrotfish noj coral?

Cov txheej txheem:

Parrotfish noj coral?
Parrotfish noj coral?

Video: Parrotfish noj coral?

Video: Parrotfish noj coral?
Video: A coral reef love story | Ayana Elizabeth Johnson | TED 2024, Hlis ntuj nqeg
Anonim

Parrotfish yog cov yeeb yuj, cov tsiaj qus uas siv li 90% ntawm lawv hnub noj algae tawm ntawm coral reefs. Qhov kev noj yuav luag tas mus li no ua lub luag haujlwm tseem ceeb ntawm kev tu cov reefs uas pab cov corals nyob zoo thiab vam meej.

Parrotfish phem rau coral?

Qhov sib npaug ntawm cov pov thawj rau hnub tim pom muaj kev txhawb zog rau lub luag haujlwm herbivory ntawm parrotfishes hauv kev txhawb nqa coral recruitment, kev loj hlob, thiab fecundity. Hauv qhov sib piv, tsis muaj qhov cuam tshuam loj ntawm corallivory tau tshaj tawm raureef corals.

Parrot ntses noj coral npaum li cas?

Parrotfish yog cov neeg noj zaub mov muaj txiaj ntsig - thiab cov khoom tawm

Siv lawv cov beaks muaj zog, parrotfish tuaj yeem munch ntawm coral ntawm qhov txaus ntshai ntawm 20 tom ib feeb.

Yuav ua li cas overfishing ntawm parrot ntses ua rau coral reefs?

Direct Threats

55% ntawm lub ntiaj teb coral reefs raug cuam tshuam los ntawm kev nuv ntses ntau dhau. Thaum cov ntses coob zuj zus, tshwj xeeb tshaj yog cov uas pub rau algae, algae tuaj yeem loj hlob tsis tau txheeb xyuas, nws thiaj li ua rau corals.

Parrot ntses yog dab tsi?

Kev noj zaub mov zoo ntshav Parrot Ntses yuav tsum muaj cov khoom noj ntses zoo pellets lossis flakes formulated rau cichlids. Brine cw (nyob los yog khov) los yog cov ntshav worms tau zoo heev los ntawm cov ntses thiab tuaj yeem muab kho raws sijhawm los muab cov khoom noj tseem ceeb yam tsis ua rau lawv mob.

Pom zoo: