Showing items with similar title or keywords.

• Seasonal feeding strategies of subarctic zooplankton 

  Mariash, Heather (University of Jyväskylä, 2012)

• The parasitoid species complex associated with sexual and parthenogenetic Naryciinae (Lepidoptera: Psychidae): Integrating ecological and molecular analyses 

  Elzinga, Jelmer Anne; Zwakhals, Kees; Mappes, Johanna; Grapputo, Alessandro (Institute of Entomology of the Czech Academy of Sciences, and Czech Entomological Society, 2011)

  This study describes the parasitoid species complex associated with seven closely related species of sexual (Siederia rupicollella, S. listerella, Dahlica lazuri, D. charlottae and D. lichenella) and parthenogenetic (Dahlica ...

• Phylogeny and evolution of parthenogenesis in Finnish bagworm moth species (Lepidoptera : Psychidae : Naryciinae) based on mtDNA-markers 

  Grapputo, A.; Kumpulainen, T.; Mappes, J. (Finnish Zoological and Botanical Publishing Board, 2005)

  We investigated species diversity and evolution of parthenogenesis among bagworm moth species of Dahlica and Siederia using mitochondrial DNA sequencing. Parthenogenesis is rare among Lepidoptera other than Psychidae. ...

• The Demographic Costs of Sexually Antagonistic Selection in Partially Selfing Populations 

  Olito, Colin; de Vries, Charlotte (University of Chicago Press, 2022)

  When selection differs between the sexes, genes expressed by both males and females can experience sexually antagonistic (SA) selection, where beneficial alleles for one sex are deleterious for the other. Classic population ...

• A new sexually dimorphic Diploechiniscus species (Tardigrada: Echiniscidae) from Calvert Island (British Columbia, Canada) 

  Vecchi, Matteo; Guidetti, Roberto; Vincenzi, Joel; Choong, Henry; Calhim, Sara (Canadian Science Publishing, 2024)

  An important, but generally overlooked source in intraspecific variability of characters used in tardigrades taxonomy is sexual dimorphism. Dioecious tardigrades species with unisexual or bisexual populations are common, ...