Results 151 to 160 of about 1,468 (192)
Protandry and female size-fecundity variation in the tropical butterfly Brassolis sophorae
Protandry (the emergence of males before females) is currently explained either as a mating strategy to maximize number of matings in the males, or a way to minimize pre-reproductive mortality in females. Models of protandry have generally ignored variation in female quality (reproductive potential).
Carvalho, M. C. +2 more
core +6 more sources
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Protandry, sexual selection and climate change
Global Change Biology, 2004AbstractProtandry refers to the earlier appearance of males before females at sites of reproduction. Sexual selection has been hypothesized to give rise to sex differences in benefits and costs of early arrival, thereby selecting for earlier appearance by the sex subject to more intense sexual selection.
Anders Pape Møller
exaly +2 more sources
Protandry, sexual size dimorphism, and adaptive growth
Journal of Theoretical Biology, 2013Adaptive growth refers to the strategic adjustment of growth rate by individuals to maximize some component of fitness. The concept of adaptive growth proliferated in the 1990s, in part due to an influential theoretical paper by Peter Abrams and colleagues. In their 1996 paper, Abrams et al.
Yolanda E Morbey
exaly +4 more sources
Protandry, the earlier arrival of males at the breeding grounds relative to females, is common in migratory birds. However, due to difficulties in following individual birds on migration, we still lack knowledge about the spatiotemporal origin of ...
Lykke Pedersen +2 more
exaly +2 more sources
Timing of arrival/emergence to the breeding grounds is under contrasting natural and sexual selection pressures. Because of differences in sex roles and physiology, the balance between these pressures on either sex may differ, leading to earlier male ...
Nicola Saino +2 more
exaly +2 more sources
Protandry in Delia antiqua (Diptera: Anthomyiidae)
Annals of the Entomological Society of America, 1995Sex differences in the duration of egg-larval and pupal stages, and in eclosion curves were examined under 3 different temperature regimes in the laboratory to assess the likelihood of protandry as an adaptive strategy for the onion maggot, Delia antiqua (Meigen).
R. S. McDonald, J. H. Borden
openaire +1 more source
Protandry in Physiological Time
Oikos, 1984tic composition a factor in old-field vegetation development. Vegetatio 4: 412-417. Grubb, P. J. 1977. The maintenance of species-richness in plant communities: the importance of the regeneration niche. Biol. Rev. 52: 107-145. Huston, M. 1979. A general hypothesis of species diversity. Am. Nat. 113: 81-101. Malanson, G. P. 1982. The assembly of hanging
openaire +1 more source

