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'''Metaphoetesis''' is an ecological term coined by [[G. Evelyn Hutchinson|G. E. Hutchinson]],<ref>G. E. Hutchinson. 1959. Homage to Santa Rosalia or Why Are There So Many Kinds of Animals? The American Naturalist, Vol. 93, No. 870 (May - Jun., 1959), pp. 145-159</ref> to characterize a change in diet with a changing stage of the life cycle of an animal. This characteristic, exhibited by many species such as insects and fishes (J. E. Cohen, 2007),<ref>J. E. Cohen. 2007. Chapter XVI Body sizes in food chains of animal predators and parasites. pp. 306-325, in: Body Size: The Structure and Function of Aquatic Ecosystems, eds. Alan G. Hildrew, David G. Raffaelli and Ronni Edmonds-Brown. Published by Cambridge University Press. © British Ecological Society 2007.</ref> is important in determining the length of a [[food chain]], particularly in aquatic and amphibious environments. Smaller, i.e., younger specimens belong to foodchain links below the larger -older- specimens.
'''Metaphoetesis''' is an ecological term coined by [[G. Evelyn Hutchinson|G. E. Hutchinson]],<ref>G. E. Hutchinson. 1959. Homage to Santa Rosalia or Why Are There So Many Kinds of Animals? The American Naturalist, Vol. 93, No. 870 (May - Jun., 1959), pp. 145-159</ref> to characterize a change in diet with a changing stage of the life cycle of an animal. This characteristic, exhibited by many species such as insects and fishes, is important in determining the length of a [[food chain]], particularly in aquatic and amphibious environments. Smaller, i.e., younger specimens belong to foodchain links below the larger -older- specimens.<ref>J. E. Cohen. 2007. Chapter XVI Body sizes in food chains of animal predators and parasites. pp. 306-325, in: Body Size: The Structure and Function of Aquatic Ecosystems, eds. Alan G. Hildrew, David G. Raffaelli and Ronni Edmonds-Brown. Published by Cambridge University Press. © British Ecological Society 2007.</ref> The concept has been described by other authors using various terms such as "life history omnivory".<ref>{{cite journal|last1=Pimm|first1=S.L.|last2=Rice|first2=J.C.|year=1987|title=The dynamics of multispecies, multi-life-stage models of aquatic food webs|journal=Theoretical population biology|volume=32|issue=3|pages=303-325|doi=10.1016/0040-5809(87)90052-9}}</ref>


==References==
==References==

Revision as of 12:55, 5 July 2024

Metaphoetesis is an ecological term coined by G. E. Hutchinson,[1] to characterize a change in diet with a changing stage of the life cycle of an animal. This characteristic, exhibited by many species such as insects and fishes, is important in determining the length of a food chain, particularly in aquatic and amphibious environments. Smaller, i.e., younger specimens belong to foodchain links below the larger -older- specimens.[2] The concept has been described by other authors using various terms such as "life history omnivory".[3]

References

  1. ^ G. E. Hutchinson. 1959. Homage to Santa Rosalia or Why Are There So Many Kinds of Animals? The American Naturalist, Vol. 93, No. 870 (May - Jun., 1959), pp. 145-159
  2. ^ J. E. Cohen. 2007. Chapter XVI Body sizes in food chains of animal predators and parasites. pp. 306-325, in: Body Size: The Structure and Function of Aquatic Ecosystems, eds. Alan G. Hildrew, David G. Raffaelli and Ronni Edmonds-Brown. Published by Cambridge University Press. © British Ecological Society 2007.
  3. ^ Pimm, S.L.; Rice, J.C. (1987). "The dynamics of multispecies, multi-life-stage models of aquatic food webs". Theoretical population biology. 32 (3): 303–325. doi:10.1016/0040-5809(87)90052-9.