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Publications by authors named "Marilyn E Dahlheim"

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Synopsis of recent research by authors named "Marilyn E Dahlheim"

  • - Marilyn E Dahlheim's research primarily focuses on the ecological and genetic aspects of killer whale (Orcinus orca) populations, examining how environmental factors and social structure influence genetic diversity and population dynamics.
  • - Her studies highlight the impact of foraging specializations and social affiliations on the evolution of population structure, revealing genetic differentiation among killer whale ecotypes living in sympatry, and the role of apex predators in marine ecosystems.
  • - Dahlheim employs a combination of genetic analysis, chemical tracers, and historical data to assess the health and resilience of killer whale populations, finding low genetic diversity and the effects of environmental contaminants on their health and dietary habits.

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