Holoplankton nyob hauv thaj chaw pelagicas opposed to the benthic zone. Holoplankton suav nrog ob qho tib si phytoplankton thiab zooplankton thiab sib txawv hauv qhov loj. Plankton feem ntau yog protists.
Puas yog holoplankton yog ntses?
Meroplankton, uas tsuas yog siv ib feem ntawm lawv lub neej nyob rau hauv lub plankton raws li larval theem, yuav suav nrog cov ntaub ntawv tsis paub qab hau ntawm benthic invertebrates thiab tunicates; qe, larvae, thiab juveniles ntawm cws, crabs, thiab ntses; thiab theem kev sib deev ntawm hydrozoan thiab scyphozoan cnidarians (jellyfishes).
Plankton nyob ze ntawm ntug dej hu li cas?
Ntau cov marine plankton pom nyob rau hauv cov dej tob ntawm cov dej hiav txwv sab nrauv, los yog cov dej pelagic, whereas lwm tus pom nyob rau hauv cov dej ntiav hu ua thaj tsam neritic. … Ntau tus neritic plankton hu ua meroplankton, thiab siv sijhawm luv luv ntawm lawv lub neej nyob rau hauv pawg planktonic.
Cov kab mob dab tsi yog meroplankton?
Meroplankton suav nrog hiav txwv urchins, ntses hnub qub, hiav txwv squirts, feem ntau ntawm hiav txwv snails thiab slugs, crabs, lobsters, octopus, marine worms thiab feem ntau reef ntses.
Puas yog cws yog holoplankton?
Cov crustaceans me no muaj ob qhov ntev, txawv anttenae thiab ua rau feem ntau ntawm zooplankton pom hauv Delaware Bay thiab nruab nrab-Atlantic. Lawv yog holoplankton, txhais tau tias lawv tseem nyob planktonic rau lawv lub neej.
