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单词 cladoceran
释义

Definition of cladoceran in English:

cladoceran

noun kləˈdɒs(ə)r(ə)nkləˈdäsərən
Zoology
  • A minute branchiopod crustacean of the order Cladocera, which includes the water fleas.

    Example sentencesExamples
    • The cladocerans are excellent osmoregulators, occurring in freshwater to hypersaline environments.
    • Examples of animals in the P. spathula diet are copepods, cladocerans such Daphnia pulex, and ephemeropteran nymphs.
    • Adult land-locked fish eat mostly zooplankton, especially larger varieties such as copepods, cladocerans, mysids, and ostracods.
    • Suspension-feeding zooplankton include rotifers, copepods, and cladocerans, with the latter constituting the major grazers in most small freshwater lakes.
    • The carapace of cladocerans covers the throrax/abdomen but not the head, and is folded down the midline giving them a bivalved appearance.
adjectivekləˈdɒs(ə)r(ə)nkləˈdäsərən
Zoology
  • Relating to or denoting cladocerans.

    Example sentencesExamples
    • The predatory cladoceran Cercopagis pengoi has extended its range over the past decade from the Ponto-Caspian basin into the Baltic Sea and the Laurentian Great Lakes.
    • Two current areas of research promise to enhance developmental studies on cladoceran hemoglobins, however.
    • The bosminid-dominated cladoceran population uses both the cyanobacterial- and algal-derived C in approximately equal shares.
    • Egg size, the zoological counterpart of seed size, has not been nearly as well studied, but is known to correlate positively with genome size in cladoceran crustaceans and plethodontid salamanders.
    • The predatory impacts of Cercopagis pengoi, a planktivorous cladoceran were assessed by examining patterns in the distribution and population dynamics of macrozooplankton.

Definition of cladoceran in US English:

cladoceran

nounkləˈdäsərən
Zoology
  • A minute branchiopod crustacean of the order Cladocera, which includes the water fleas.

    Example sentencesExamples
    • Suspension-feeding zooplankton include rotifers, copepods, and cladocerans, with the latter constituting the major grazers in most small freshwater lakes.
    • Adult land-locked fish eat mostly zooplankton, especially larger varieties such as copepods, cladocerans, mysids, and ostracods.
    • The cladocerans are excellent osmoregulators, occurring in freshwater to hypersaline environments.
    • The carapace of cladocerans covers the throrax/abdomen but not the head, and is folded down the midline giving them a bivalved appearance.
    • Examples of animals in the P. spathula diet are copepods, cladocerans such Daphnia pulex, and ephemeropteran nymphs.
adjectivekləˈdäsərən
Zoology
  • Relating to or denoting cladocerans.

    Example sentencesExamples
    • The predatory impacts of Cercopagis pengoi, a planktivorous cladoceran were assessed by examining patterns in the distribution and population dynamics of macrozooplankton.
    • Two current areas of research promise to enhance developmental studies on cladoceran hemoglobins, however.
    • The predatory cladoceran Cercopagis pengoi has extended its range over the past decade from the Ponto-Caspian basin into the Baltic Sea and the Laurentian Great Lakes.
    • Egg size, the zoological counterpart of seed size, has not been nearly as well studied, but is known to correlate positively with genome size in cladoceran crustaceans and plethodontid salamanders.
    • The bosminid-dominated cladoceran population uses both the cyanobacterial- and algal-derived C in approximately equal shares.
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更新时间:2024/12/27 4:31:54