On the resolution of the lek paradox

Author: qfaw

August undefined, 2024

Web5 de abr. de 2001 · A theoretical solution to the lek paradox has been proposed on the basis of two assumptions14: that traits are condition-dependent, and that condition shows … WebA theoretical solution to the lek paradox has been proposed on the basis of two assumptions14: that traits are condition-dependent, and that condition shows high genetic variance.

Lek mating - Wikipedia

Web15 de set. de 2011 · Mammalian leks, primarily found in ungulates, present some of the most extreme cases of skew in male mating rates in the animal world, making resolution of the lek paradox particularly compelling (Höglund and Alatalo 1995 ). WebDie Entstehungsgeschichte Deutsch-Westungarns / des Burgenlandes ist in vielerlei Hinsicht ein Sonderfall des postimperialen Übergangs. Mit dem Ende des Ersten Weltkriegs ging die Österreichisch-Ungarische Monarchie unter. shuttle weaving

Leks and Choruses SpringerLink

Web1 de jun. de 2008 · Recent theoretical advances show that nonadditive genetic effects can be translated into heritable genetic variation, potentially contributing to a resolution of the lek paradox and similar ... Web7 de set. de 2008 · Early resolutions to the lek paradox have focused on genetic mutations as a mechanism to maintain additive genetic variation in fitness (Pomiankowski and … Web1 de mai. de 2001 · This conundrum in sexual selection theory is known as the 'lek paradox', one of the most debated topics in the field (Borgia 1979: Taylor andWilliams 1982;Pomiankowski and Møller -8 -1995;Rowe ... the park playground brussels

A Resolution of the Lek Paradox - NASA/ADS

Genic capture and resolving the lek paradox. - Semantic Scholar

Web1 de jun. de 2011 · Recent theoretical studies have suggested a new resolution to the lek paradox in which mate choice is based on heterozygosity (Neff and Pitcher, 2008, Fromhage et al., 2009). These studies concluded that directional mating preferences for more ornamented males, ... Web1 de jun. de 2004 · The genic capture hypothesis is based on clear assumptions and makes several specific predictions. Empirical tests of these assumptions and predictions will … shuttle whaleWebThe lek paradox is the conundrum of how additive or beneficial genetic variation is maintained in lek mating species in the face of consistent sexual selection based on … shuttle wendover

"Web1 de jun. de 2011 · Recent theoretical approaches using dynamic models have tried to explain the so-called ‘lek paradox’ arguing that female preferences for more … " - On the resolution of the lek paradox

On the resolution of the lek paradox

A potential resolution to the lek paradox through indirect genetic ...

Web10 de mar. de 2024 · One potential resolution to the lek paradox is Rowe and Houle's theory of condition-dependent expression of male sexually selected traits. Similar to the handicap principle, Rowe and Houle argue that sexually selected traits depend on … WebOn the resolution of the lek paradox (2008) Kotiaho, Janne Sakari; et al.; A1; Ontologies and metadata for E-Learning environments in Ecological and Environmental science (2008) Kuitunen, Pirjo; et al.; A1; Oribatid mites (Acari: Oribatida) in boreal forest floor …

Did you know?

Web1 de jun. de 2004 · Lek paradox: persistent female choice for particular male trait values should erode genetic variance in male traits and thereby remove the benefits of choice; … WebKnown as the lek paradox, this contradiction has motivated extensive population genetic theory, yet remains unresolved. Recent modeling by Bonduriansky and Day concludes that costly female preference is best maintained when male condition is determined by environmentally induced factors transmitted across single generations.

Web6 de mar. de 2007 · This puzzle is called the lek paradox and raises two primary questions: do females obtain genetic benefits for offspring by selecting males with elaborate secondary-sexual characteristics and, if so, ... 2001 Towards a resolution of the lek paradox. Nature. WebThis evolutionary conundrum is known as the lek paradox. Newly proposed resolutions to this paradox aim to unravel mechanisms that contribute to the persistence of genetic variance in traits under directional female mate choice. Original language: English: Pages (from-to) 1-3: Journal:

Web1 de fev. de 2008 · This evolutionary conundrum is known as the lek paradox. Newly proposed resolutions to this paradox aim to unravel mechanisms that contribute to the … Web1 de mai. de 2007 · In an intriguing new study published in Current Biology, Van Homrigh et al. examine the model of condition-dependent ornaments as a resolution of the lek paradox in a species in which females exhibit mate preference for complex male traits. Male Drosophila bunnanda (), and other members of the Drosophila serrata species complex, …

Web"A potential resolution to the lek paradox through indirect genetic effects." Proceedings of the Royal Society B: Biological Sciences 274:1279-1286; ↑ 19.0 19.1 Kirkpatrick, M. Sexual Selection and the Evolution of Female Choice. Evolution 36, 1–12 (1982). ↑ Kirkpatrick, M. & Ryan, M. The evolution of mating preferences and the paradox of ...

Web1 de mar. de 2016 · Known as the lek paradox, this contradiction has motivated extensive population genetic theory, yet remains unresolved. Recent modeling by Bonduriansky … shuttle wheeled 100l/30WebThis paper offers a resolution to the lek paradox and rests on only two assumptions; condition dependence of sexually selected traits and high genetic variance in … shuttle west lafayette to indianapolisWeb1 de mar. de 2016 · Known as the lek paradox, this contradiction has motivated extensive population genetic theory, yet remains unresolved. Recent modeling by Bonduriansky and Day concludes that costly female preference is best maintained when male condition is determined by environmentally induced factors transmitted across single generations. the park playground hasseltWebAnother potential resolution to the lek paradox is Rowe and Houle's theory that sexually selected traits depend on physical condition, which might in turn, summarize many genetic loci. [52] shuttle wenatchee to seattleWeb1 de jun. de 2004 · This paper offers a resolution to the lek paradox and rests on only two assumptions; condition dependence of sexually selected traits and high genetic variance in condition, which lead inevitably to the capture of genetic variance into sexually selected trait concomitantly with the evolution of condition dependence. 1,314 PDF the park playground leedsWeb22 de abr. de 1995 · The higher genetic variability of sexual traits is contrary to the expectations of the lek paradox. This hypothesis predicts that strong sexual selection, … shuttle wheelchairWeb1 de jan. de 2008 · This website requires cookies, and the limited processing of your personal data in order to function. By using the site you are agreeing to this as outlined in our privacy notice and cookie policy. the park plaza hotel