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List of works by Geoff A Parker

Complex life cycles: why refrain from growth before reproduction in the adult niche?

scientific article published in January 2013

Evolution of complex life cycles in helminth parasites

scientific article published in October 2003

Evolution of complex life cycles in trophically transmitted helminths. I. Host incorporation and trophic ascent

scientific article

Evolution of complex life cycles in trophically transmitted helminths. II. How do life-history stages adapt to their hosts?

scientific article

Evolution of the Two Sexes under Internal Fertilization and Alternative Evolutionary Pathways

scientific article published on 18 March 2019

Exploitation of the same trophic link favors convergence of larval life-history strategies in complex life cycle helminths

scientific article published on 15 April 2011

Gamete evolution and sperm numbers: sperm competition versus sperm limitation.

scientific article

Inclusive fitness theory and eusociality

scientific article published on March 2011

Life‐cycle complexity in helminths: What are the benefits?

scientific article published on 29 June 2021

Parent-offspring conflict over clutch size

Polyandry: the history of a revolution

scientific article published on January 21, 2013

Resolving variation in the reproductive tradeoff between sperm size and number.

scientific article

Sperm competition and ejaculate economics.

scientific article

Sperm competition games: a general model for precopulatory male-male competition

scientific article published on 10 August 2012

Sperm competition games: sperm size (mass) and number under raffle and displacement, and the evolution of P2.

scientific article published on 3 March 2010

The evolution of complex life cycles when parasite mortality is size- or time-dependent

scientific article published on 25 February 2008

The sexual cascade and the rise of pre-ejaculatory (Darwinian) sexual selection, sex roles, and sexual conflict

scientific article

To grow or not to grow? Intermediate and paratenic hosts as helminth life cycle strategies

scientific article published on 25 January 2009

What do isogamous organisms teach us about sex and the two sexes?

scientific article published on October 2016

When should a trophically transmitted parasite manipulate its host?

scientific article published on 19 December 2008

When to go: optimization of host switching in parasites with complex life cycles.

scientific article published on 17 March 2009

Why anisogamy drives ancestral sex roles.

scientific article published on 25 April 2016

Why do larval helminths avoid the gut of intermediate hosts?

scientific article published on 23 June 2009