Search filters

List of works by Adam D. Hayward

A standardised faecal collection protocol for intestinal helminth egg counts in Asian elephants, Elephas maximus

scientific article

Ageing in a variable habitat: environmental stress affects senescence in parasite resistance in St Kilda Soay sheep

scientific article published on 08 July 2009

Asynchrony of senescence among phenotypic traits in a wild mammal population

scientific article

Causes and consequences of intra- and inter-host heterogeneity in defence against nematodes

scientific article published on 15 July 2013

Early reproductive investment, senescence and lifetime reproductive success in female Asian elephants

scientific article

Early-life disease exposure and associations with adult survival, cause of death, and reproductive success in preindustrial humans

scientific article published on 25 July 2016

Early-life reproduction is associated with increased mortality risk but enhanced lifetime fitness in pre-industrial humans

scientific article

Effects of the demographic transition on the genetic variances and covariances of human life-history traits.

scientific article published on 5 February 2015

Elephants born in the high stress season have faster reproductive ageing

scientific article

Evidence for Selection-by-Environment but Not Genotype-by-Environment Interactions for Fitness-Related Traits in a Wild Mammal Population.

scientific article

Fitness Consequences of Advanced Ancestral Age over Three Generations in Humans

scientific article published on June 2015

Fitness correlates of heritable variation in antibody responsiveness in a wild mammal

scientific article published in October 2010

Food and fitness: associations between crop yields and life-history traits in a longitudinally monitored pre-industrial human population

scientific article published on 15 August 2012

Heritable, heterogeneous, and costly resistance of sheep against nematodes and potential feedbacks to epidemiological dynamics

scientific article published on 8 July 2014

Influence of early-life nutrition on mortality and reproductive success during a subsequent famine in a preindustrial population.

scientific article published on 05 August 2013

Liver fluke in beef cattle – Impact on production efficiency and associated greenhouse gas emissions estimated using causal inference methods

scientific article published in 2022

Longitudinal dynamics of co-infecting gastrointestinal parasites in a wild sheep population

scientific article published on 3 February 2022

Maternal effects and early-life performance are associated with parasite resistance across life in free-living Soay sheep

scientific article published on 17 March 2010

Natural selection on a measure of parasite resistance varies across ages and environmental conditions in a wild mammal

scientific article published on 10 June 2011

Natural selection on individual variation in tolerance of gastrointestinal nematode infection

scientific article (publication date: July 2014)

Survival costs of reproduction are mediated by parasite infection in wild Soay sheep

scientific article published on 20 May 2019

Testing the evolutionary basis of the predictive adaptive response hypothesis in a preindustrial human population

scientific article published on January 2013

The effect of socio-economic status and food availability on first birth interval in a pre-industrial human population

scientific article published on 27 November 2013