Intrasexueller selektion

Zusammenfassung

Runaway-Process. -Sexy-Son Theorie. Handicap Hypothese. Gute-Gene. Hypothese. Adrian Stowasser. Sexuelle Selektion. Der Laubenvogel. Schwalben mit längeren Schwanzfedern fangen kleinere Insekten, also haben weniger Nahrung. Das weist darauf hin, dass längere. Dabei werden Merkmale, welche die Wahrscheinlichkeit, zu einer Paarungsgelegenheit zu kommen, auch nur minimal erhöhen, von intrasexueller Selektion.

Runaway-Process. -Sexy-Son Theorie. Handicap Hypothese. Gute-Gene. Hypothese. Adrian Stowasser. Sexuelle Selektion. Der Laubenvogel. Request PDF | On Jan 1, , Peter Kappeler and others published Intrasexuelle Selektion: wie Männchen konkurrieren | Find, read and cite all the research. Sexual selection is a mode of natural selection in which members of one biological sex choose mates of the other sex to mate with (intersexual selection), and.

Sexuelle Selektion: evolutionäre Grundlagen Intrasexuelle Selektion: wie Männchen konkurrieren Intersexuelle Selektion: was Weibchen wollen. Schwalben mit längeren Schwanzfedern fangen kleinere Insekten, also haben weniger Nahrung. Das weist darauf hin, dass längere. Runaway-Process. -Sexy-Son Theorie. Handicap Hypothese. Gute-Gene. Hypothese. Adrian Stowasser. Sexuelle Selektion. Der Laubenvogel.






Malte Andersson. Many of intrasexueller ebooks are available through library electronic resources including these platforms:. Bright colors, selektion fins, feather plumes, selektion, horns, antlers, and tusks are often highly sex dimorphic. Why have males in many animals evolved more intrasexueller ornaments, signals, and weapons than selektion How can such traits evolve although they may reduce male survival?

It still challenges researchers today as they try to understand how competition for mates can favor the variety of sex-dimorphic traits. The author describes the theory and intrasexueller recent development; examines models, methods, and empirical tests; and identifies many selektion problems. Among the topics discussed are the selektion and evolution of mating preferences; relations between sexual selection and speciation; constraints on sexual selection; and sex differences in signals, intrasexueller size, and weapons.

The rapidly growing intrasexueller of sexual selection in plants is also reviewed. Browse our recommendations. Illus: 10 halftones line illus.

Overview Author s Reviews 1.

House CM, Simmons LW Genital morphology and fertilization success in the dung beetle Onthophagus taurus : an example of sexually selected male genitalia. Huck UW, Tonias BA, Lisk RD The effectiveness of competitive male inseminations in golden hamsters, Mesocricetus auratus , depends on an interaction of mating order, time delay between males, and the time of mating relative to ovulation. Jarman PJ On being thick-skinned: dermal shields in large mammalian herbivores.

Jarman PJ Males in macropod society. Kappeler PM Intrasexual selection in Mirza coquereli : evidence for scramble competition polygyny in a solitary primate. Komdeur J Mate guarding in the Seychelles warbler is energetically costly and adjusted to paternity risk. Kutsukake N, Clutton-Brock TH The number of subordinates moderates intrasexual competition among males in cooperatively breeding meerkats.

Kutsukake N, Nunn CL Comparative tests of reproductive skew in male primates: the roles of demographic factors and incomplete control. Ethology — Google Scholar. Nature —62 Google Scholar.

Lemasson A, Palombit R, Jubin R Friendships between males and lactating females in a free-ranging group of olive baboons Papio hamadryas anubis : evidence from playback experiments. Lloyd JE Bioluminescent communication in insects. Annu Rev Entomol — Google Scholar. Lloyd JE Mimicry in the sexual signals of fireflies.

Sci Am — Google Scholar. Behav Ecol Sociobiol —37 Google Scholar. Maynard Smith J Must reliable signals always be costly? Theoret Popul Biol — Google Scholar. Funct Ecol —96 Google Scholar. Munday P Bi-directional sex change: testing the growth-rate advantage model. Newton PN Infanticide in an undisturbed forest population of Hanuman langurs, Presbytis entellus. Physiol Entomol — Google Scholar. Packer C Sexual dimorphism: the horns of African antelopes.

Parker GA Sperm competition and its evolutionary consequences in the insects. Biol Rev — Google Scholar. J theoret Biol — Google Scholar. Parker GA Sperm competition games: raffles and roles. Parker GA Golden flies, sunlit meadows: a tribute to the yellow dungfly. Plavcan JM Sexual dimorphism in primate evolution. Ybk Phys Anthropol —53 Google Scholar. Evolution — PubMed Google Scholar. Port M, Kappeler PM The utility of reproductive skew models in the study of male primates, a critical evaluation.

Evol Anthropol —46 Google Scholar. Promislow DEL Costs of sexual selection in natural populations of mammals. Reby D, McComb K Anatomical constraints generate honesty: acoustic cues to age and weight in the roars of red deer stags. J Evol Biol — Google Scholar.

Ryan KK, Altmann J Selection for male choice based primarily on mate compatibility in the oldfield mouse Peromyscus polionotus rhoadsi. Schaefer D, Uhl G Male competition over access to females in a spider with last-male sperm precedence. Schneider JM, Elgar MA Sexual cannibalism and sperm competition in the golden orb-web spider Nephila plumipes Araneoidea : female and male perspectives. Am Nat — Google Scholar. Schwagmeyer PL Scramble-competition polygyny in an asocial mammal: male mobility and mating success.

Setchell JM Do female mandrills prefer brightly colored males? Setchell JM, Dixson AF Changes in the secondary sexual adornments of male mandrills Mandrillus sphinx are associated with gain and loss of alpha status. Short RV Sexual selection in man and the great apes. Academic Press, London, pp — Google Scholar.

Shuster SM The reproductive behavior of alpha, beta and gamma male morphs in Paracerceis sculpta , a marine isopod crustacean. Springer, Heidelberg, pp — Google Scholar. Oikos — Google Scholar. Vehrencamp SL A model for the evolution of despotic versus egalitarian societies.

Veiga JP Infanticide by male and female house sparrows. Veiga JP Infanticide by male birds. Adv Stud Behav — Google Scholar. Waage JK Dual function of the damselfly penis: sperm removal and transfer. Many of our ebooks are available through library electronic resources including these platforms:. Bright colors, enlarged fins, feather plumes, song, horns, antlers, and tusks are often highly sex dimorphic.

Why have males in many animals evolved more conspicuous ornaments, signals, and weapons than females? How can such traits evolve although they may reduce male survival? It still challenges researchers today as they try to understand how competition for mates can favor the variety of sex-dimorphic traits. The author describes the theory and its recent development; examines models, methods, and empirical tests; and identifies many unsolved problems.