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The emergence of heterotrophy in an eco-evolutionary model: modelling trophic transitions in a resource-based framework with naturally-bounded trait distributions

Abstract:

A plankton eco-evolutionary model with an alga that has the metabolic pathways to allow it to function as an autotroph or heterotroph is considered. Ecological constraints dictate that the traits that describe the feeding preferences and abilities of the alga naturally have bounded distributions. The trait distributions are then non-normal, and evolve with the population as it changes its trophic behaviour from an autotroph to a heterotroph. A key result of the simulations is that the populat...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1007/s10682-019-09981-4

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Institution:
University of Oxford
Division:
MPLS
Department:
Mathematical Institute
Oxford college:
Lincoln College
Role:
Author
Publisher:
Springer Publisher's website
Journal:
Evolutionary Ecology Journal website
Volume:
33
Issue:
3
Pages:
313–328
Publication date:
2019-03-14
Acceptance date:
2019-03-11
DOI:
EISSN:
1573-8477
ISSN:
0269-7653
Language:
English
Keywords:
Pubs id:
pubs:984994
UUID:
uuid:6885aae5-309b-4757-8610-09d54c4a6da4
Local pid:
pubs:984994
Source identifiers:
984994
Deposit date:
2019-04-05

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