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Ecology of deposit-feeding animals in marine sediments
Lopez, G.R.; Levinton, J.S. (1987). Ecology of deposit-feeding animals in marine sediments. Quart. Rev. Biol. 62(3): 235-260
In: The Quarterly Review of Biology. Williams & Wilkins: Baltimore. ISSN 0033-5770, more
Peer reviewed article  

Available in Authors 

Keywords
    Adaptations; Bioenergetics; Detritus feeders; Food conversion; Marine ecology; Marine organisms; Sediments; Marine

Authors  Top 
  • Lopez, G.R.
  • Levinton, J.S.

Abstract
    Deposit-feeding animals acquire food by swallowing large volumes of sediment. Possible food sources include organic debris and sediment-associated microbes. The relative importance of these classes of food is currently an area of active research. The idea that microbes attached to sediment and detritus particles constitute the major food source of deposit feeders is being replaced by more complex models that incorporate interactions between animals and the food sources in the sedimentary matrix. Many deposit feeders appear to require both microbial and detrital foods.

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