• 645 Citations
  • 17 h-Index
20042020
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Research Outputs 2004 2019

  • 645 Citations
  • 17 h-Index
  • 35 Article
  • 2 Chapter
  • 1 Comment/opinion
2019

A link between heritable parasite resistance and mate choice in dung beetles

Buzatto, B. A., Kotiaho, J. S., Assis, L. A. F. & Simmons, L. W., Sep 2019, In : Behavioral Ecology. 30, 5, p. 1382-1387 6 p.

Research output: Contribution to journalArticleResearchpeer-review

parasite resistance
dung beetles
mate choice
mating behavior
beetle
2018

Morph-specific artificial selection reveals a constraint on the evolution of polyphenisms

Buzatto, B. A., Clark, H. L. & Tomkins, J. L., 30 May 2018, In : Proceedings of the Royal Society B: Biological Sciences. 285, 1879, p. 1-7 7 p., 20180335.

Research output: Contribution to journalArticleResearchpeer-review

artificial selection
morphs
Leg
legs
Rhizoglyphus

Population density mediates the interaction between pre- and postmating sexual selection

McCullough, E. L., Buzatto, B. A. & Simmons, L. W., Apr 2018, In : Evolution. 72, 4, p. 893-905 13 p.

Research output: Contribution to journalArticleResearchpeer-review

Population Density
sexual selection
Testis
population density
Weapons

Sexual selection and static allometry: the importance of function

Eberhard, W. G., Rodríguez, R. L., Huber, B. A., Speck, B., Miller, H., Buzatto, B. A. & Machado, G., Sep 2018, In : Quarterly Review of Biology. 93, 3, p. 207-250 44 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
allometry
sexual selection
Courtship
Weapons
Biodiversity
2017

A model for conditional male trimorphisms

Mark Rowland, J., Qualls, C. R. & Buzatto, B. A., 21 Apr 2017, In : Journal of Theoretical Biology. 419, p. 184-192 9 p.

Research output: Contribution to journalArticleResearchpeer-review

Beetles
Game Theory
game theory
Game theory
quantitative genetics

Benefits of polyandry: molecular evidence from field-caught dung beetles

McCullough, E. L., Buzatto, B. A. & Simmons, L. W., Jul 2017, In : Molecular Ecology. 26, 13, p. 3546-3555 10 p.

Research output: Contribution to journalArticleResearchpeer-review

polyandry
dung beetles
Beetles
beetle
sexual selection

Mixed evidence for the erosion of intertactical genetic correlations through intralocus tactical conflict

Pike, K. N., Tomkins, J. L. & Buzatto, B. A., Jun 2017, In : Journal of Evolutionary Biology. 30, 6, p. 1195-1204 10 p.

Research output: Contribution to journalArticleResearchpeer-review

dimorphism
genetic correlation
Rhizoglyphus
erosion
Rhizoglyphus echinopus

Sperm competition and the evolution of precopulatory weapons: testis size and amplexus position, but not arm strength, affect fertilization success in a chorusing frog

Buzatto, B. A., Thyer, E. M., Roberts, J. D. & Simmons, L. W., 1 Feb 2017, In : Evolution. 71, 2, p. 329-341 13 p.

Research output: Contribution to journalArticleResearchpeer-review

sperm competition
Weapons
weapon
fertilization (reproduction)
Fertilization
2016

Contextualized niche shifts upon independent invasions by the dung beetle Onthophagus taurus

Silva, D. P., Vilela, B., Buzatto, B. A., Moczek, A. P. & Hortal, J., Nov 2016, In : Biological Invasions. 18, 11, p. 3137-3148 12 p.

Research output: Contribution to journalArticleResearchpeer-review

Macroecology of sexual selection: a predictive conceptual framework for large-scale variation in reproductive traits

Machado, G., Buzatto, B. A., Garcia-Hernandez, S. & Macias-Ordonez, R., Sep 2016, In : American Naturalist. 188, p. S8-S27 20 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
2015

A sexual network approach to sperm competition in a species with alternative mating tactics

Muniz, D. G., Guimaraes, P. R., Buzatto, B. A. & Machado, G., 1 Jan 2015, In : Behavioral Ecology. 26, 1, p. 121-129 9 p.

Research output: Contribution to journalArticleResearchpeer-review

Intralocus tactical conflict: genetic correlations between fighters and sneakers of the dung beetle Onthophagus taurus

Buzatto, B. A., Kotiaho, J. S., Tomkins, J. L. & Simmons, L. W., Mar 2015, In : Journal of Evolutionary Biology. 28, 3, p. 730-738 9 p.

Research output: Contribution to journalArticleResearchpeer-review

Investigating the genetic architecture of conditional strategies using the environmental threshold model

Buzatto, B. A., Buoro, M., Hazel, W. N. & Tomkins, J. L., 22 Dec 2015, In : Proceedings of the Royal Society of London. Series B, Biological sciences. 282, 1821, p. 1-10 10 p., 20152075.

Research output: Contribution to journalArticleResearchpeer-review

Sperm competition and the evolution of precopulatory weapons: increasing male density promotes sperm competition and reduces selection on arm strength in a chorusing frog

Buzatto, B. A., Roberts, J. D. & Simmons, L. W., Oct 2015, In : Evolution. 69, 10, p. 2613-2624 12 p.

Research output: Contribution to journalArticleResearchpeer-review

2014

Alternative phenotypes within mating systems

Buzatto, B. A., Tomkins, J. L. & Simmons, L. W., 2014, The evolution of insect mating systems. Shuker, D. M. & Simmons, L. W. (eds.). Oxford: Oxford University Press, p. 106-128 23 p. (Symposium of the Royal Entomological Society of London ; no. 27).

Research output: Chapter in Book/Report/Conference proceedingChapterResearchpeer-review

A theoretical muddle of the conditional strategy: a comment on Neff and Svensson

Buzatto, B. A., Hazel, W. N. & Tomkins, J. L., 19 May 2014, In : Philosophical transactions of the Royal Society of London. Series B: Biological sciences. 369, 1642, p. 1-3 3 p., 20130625.

Research output: Contribution to journalComment/opinionResearchpeer-review

Contrasting responses of pre-and post-copulatory traits to variation in mating competition

Simmons, L. W. & Buzatto, B. A., Apr 2014, In : Functional Ecology. 28, 2, p. 494-499 6 p.

Research output: Contribution to journalArticleResearchpeer-review

Correlated evolution of sexual dimorphism and male dimorphism in a clade of neotropical harvestmen

Buzatto, B. A., Tomkins, J. L., Simmons, L. W. & Machado, G., Jun 2014, In : Evolution. 68, 6, p. 1671-1686 16 p.

Research output: Contribution to journalArticleResearchpeer-review

Macroecology of harvestman mating systems

Buzatto, B. A., Macias-Ordonez, R. & Machado, G., 2014, Sexual selection: perspectives and models from the Neotropics. Macedo, R. H. & Machado, G. (eds.). London: Elsevier, p. 115-162 48 p.

Research output: Chapter in Book/Report/Conference proceedingChapterResearchpeer-review

Male dimorphism and alternative reproductive tactics in harvestmen (Arachnida: Opiliones)

Buzatto, B. A. & Machado, G., Nov 2014, In : Behavioural Processes. 109, Part A, p. 2-13 12 p.

Research output: Contribution to journalArticleResearchpeer-review

Sociosexual environment influences patterns of ejaculate transfer and female kicking in Callosobruchus maculatus

Wilson, C. J., Buzatto, B. A., Robinson, S. P. & Tomkins, J. L., Aug 2014, In : Animal Behaviour. 94, p. 37-43 7 p.

Research output: Contribution to journalArticleResearchpeer-review

2013

Two New Cave-Dwelling Species of the Short-Tailed Whipscorpion Genus Rowlandius (Arachnida: Schizomida: Hubbardiidae) from Northeastern Brazil, with Comments on Male Dimorphism

Santos, A. J., Ferreira, R. L. & Buzatto, B. A., 22 May 2013, In : PLoS ONE. 8, 5, p. 1-12 12 p., e63616.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
2012

Genetic variation underlying the expression of a polyphenism

Buzatto, B. A., Simmons, L. W. & Tomkins, J. L., Apr 2012, In : Journal of Evolutionary Biology. 25, 4, p. 748-758 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Male dimorphism of a neotropical arachnid: harem size, sneaker opportunities, and gonadal investment

Munguia-Steyer, R., Buzatto, B. A. & Machado, G., 1 Jul 2012, In : Behavioral Ecology. 23, 4, p. 827-835 9 p.

Research output: Contribution to journalArticleResearchpeer-review

Maternal effects on male weaponry: female dung beetles produce major sons with longer horns when they perceive higher population density

Buzatto, B. A., Tomkins, J. L. & Simmons, L. W., 23 Jul 2012, In : BMC Evolutionary Biology. 12, p. 1-12 12 p., 118.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File

Paternal care decreases foraging activity and body condition, but does not impose survival costs to caring males in a neotropical arachnid

Requena, G. S., Buzatto, B. A., Martins, E. G. & Machado, G., 10 Oct 2012, In : PLoS ONE. 7, 10, p. 1-11 11 p., e46701.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File

Paternal effects on the expression of a male polyphenism

Buzatto, B. A., Simmons, L. W. & Tomkins, J. L., Oct 2012, In : Evolution. 66, 10, p. 3167-3178 12 p.

Research output: Contribution to journalArticleResearchpeer-review

2011

Conditional male dimorphism and alternative reproductive tactics in a Neotropical arachnid (Opiliones)

Buzatto, B. A., Requena, G. S., Lourenco, R. S., Munguia-Steyer, R. & Machado, G., Mar 2011, In : Evolutionary Ecology. 25, 2, p. 331-349 19 p.

Research output: Contribution to journalArticleResearchpeer-review

2009

Amphisexual care in Acutisoma proximum (Arachnida, Opiliones), a neotropical harvestman with exclusive maternal care

Buzatto, B. A. & Machado, G., Feb 2009, In : Insectes Sociaux. 56, 1, p. 106-108 3 p.

Research output: Contribution to journalArticleResearchpeer-review

Chemical Communication in the Gregarious Psocid Cerastipsocus sivorii (Psocoptera: Psocidae)

Buzatto, B. A., Requena, G. S. & Machado, G., Sep 2009, In : Journal of Insect Behavior. 22, 5, p. 388-398 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Comportamento reprodutivo de opiliões (Arachnida): sistemas de acasalamento e cuidado parental

Machado, G., Requena, G. S. & Buzatto, B., 2009, In : Oecologia Australis. 13, 1, p. 58-79 22 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
reproductive behavior
parental care
reproductive strategy
paternal care
oviposition

Efficiency of uniparental male and female care against egg predators in two closely related syntopic harvestmen

Requena, G. S., Buzatto, B. A., Munguia-Steyer, R. & Machado, G., Nov 2009, In : Animal Behaviour. 78, 5, p. 1169-1176 8 p.

Research output: Contribution to journalArticleResearchpeer-review

2008

Resource defense polygyny shifts to female defense polygyny over the course of the reproductive season of a Neotropical harvestman

Buzatto, B. A. & Machado, G., Nov 2008, In : Behavioral Ecology and Sociobiology. 63, 1, p. 85-94 10 p.

Research output: Contribution to journalArticleResearchpeer-review

The size of the red wing spot of the American rubyspot as a heightened condition-dependent ornament

Contreras-Garduno, J., Buzatto, B. A., Serrano-Meneses, M. A., Najera-Cordero, K. & Cordoba-Aguilar, A., 2008, In : Behavioral Ecology. 19, 4, p. 724-732 9 p.

Research output: Contribution to journalArticleResearchpeer-review

2007

Effects of maternal care on the lifetime reproductive success of females in a neotropical harvestman

Buzatto, B. A., Requena, G. S., Martins, E. G. & Machado, G., Sep 2007, In : Journal of Animal Ecology. 76, 5, p. 937-945 9 p.

Research output: Contribution to journalArticleResearchpeer-review

Habitat use, phenology, and gregariousness of the neotropical psocopteran Cerastipsocus sivorii (Psocoptera: Psocidae)

Requena, G. S., Buzatto, B. A. & Machado, G., 2007, In : Sociobiology. 49, 3, p. 197-214 18 p.

Research output: Contribution to journalArticleResearchpeer-review

Wing colour properties do not reflect male condition in the American rubyspot (Hetaerina americana)

Contreras-Garduno, J., Buzatto, B. A., Abundis, L., Najera-Cordero, K. & Cordoba-Aguilar, A., Oct 2007, In : Ethology. 113, 10, p. 944-952 9 p.

Research output: Contribution to journalArticleResearchpeer-review

2004

Five new cases of paternal care in harvestmen (Arachnida: Opiliones): implications for the evolution of male guarding in the neotropical family gonyleptidae

Machado, G., Requena, G. S., Buzatto, B. A., Osses, F. & Rossetto, L. M., 2004, In : Sociobiology. 44, 3, p. 577-598 22 p.

Research output: Contribution to journalArticleResearchpeer-review