• Does Sex-Selective Predation Stabilize or Destabilize Predator-Prey Dynamics? 

      Boukal, David S.; Berec, Ludek; Krivan, Vlastimil (Journal article; Peer reviewed, 2008-07-16)
      Background: Little is known about the impact of prey sexual dimorphism on predator-prey dynamics and the impact of sexselective harvesting and trophy hunting on long-term stability of exploited populations. Methodology ...
    • Evolution of growth in Gulf of St Lawrence cod? 

      Heino, Mikko; Baulier, Loïc; Boukal, David S.; Dunlop, Erin S.; Eliassen, Sigrunn; Enberg, Katja; Jørgensen, Christian; Varpe, Øystein (Journal article; Peer reviewed, 2008-06-22)
      Fishing is often size selective such that the likelihood of capture increases with body size. It has therefore been postulated that fishing could favour evolution of slower growth because smaller size would reduce exposure ...
    • Fisheries-induced evolution of body size and other life history traits: the impact of gear selectivity 

      Boukal, David S.; Dunlop, Erin S.; Heino, Mikko; Dieckmann, Ulf (ICES CM documents;2008/F:07, Working paper, 2008)
    • How does stochasticity affect evolutionary regime shifts in age and size at maturation? 

      Boukal, David S.; Roos, Andre M. de; Persson, Lennart (ICES CM documents, Working paper, 2006)
      Fish in many exploited stocks grow faster and mature earlier at either larger or smaller sizes in comparison to pre-exploitation periods. These changes can be driven by both genetic and phenotypic responses. We have shown ...
    • Length structure of deep-pelagic fishes sheds new light to their life histories 

      Heino, Mikko; Boukal, David S.; Falkenhaug, Tone; Piatkowski, Uwe; Porteiro, Filipe M.; Sutton, Tracey T. (ICES CM documents;2008/C:14, Working paper, 2008)
      Here we use a new technique to study life history variation in deep-pelagic fishes from a midocean ridge system. Shape of length distribution in a population is to a significant extent determined by the degree to which ...
    • Life-history implications of the allometric scaling of growth 

      Boukal, David S.; Dieckmann, Ulf; Enberg, Katja; Heino, Mikko; Jørgensen, Christian (Journal article; Peer reviewed, 2014-05-27)
      Several phenomenological descriptions, such as the von Bertalanffy growth model, have been widely used to describe size-at-age and individual growth across a diverse range of organisms. However, for modelling life histories, ...
    • On the interplay of environmental changes and fishing pressure in exploited fish stocks 

      Boukal, David S.; de Roos, Andre M.; Persson, Lennart; Heino, Mikko (ICES CM documents;2010/M:15, Working paper, 2010)
      Fish in many exploited stocks grow faster and mature earlier at either larger or smaller sizes in comparison to pre-exploitation periods. These changes can be driven by both genetic and phenotypic responses. At the same ...
    • Size structure, age-size dynamics and life history variation 

      Heino, Mikko; Boukal, David S.; Falkenhaug, Tone; Piatkowski, Uwe; Porteiro, Filipe M.; Sutton, Tracey T. (ICES CM documents;2008/F:13, Working paper, 2008)
      Here we present a new technique to study life history variation when only length distributions of populations are known. Shape of length distribution in a population is to a significant extent determined by the degree ...