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2026-08-14 16:46:57 +02:00

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Tasks & work activities — marine biologist

Source: O*NET 30.3, occupation 19-1023.00 (Zoologists and Wildlife Biologists).

Task statements

  • [Core] Study animals in their natural habitats, assessing effects of environment and industry on animals, interpreting findings and recommending alternative operating conditions for industry.
  • [Core] Inventory or estimate plant and wildlife populations.
  • [Core] Analyze characteristics of animals to identify and classify them.
  • [Core] Disseminate information by writing reports and scientific papers or journal articles, and by making presentations and giving talks for schools, clubs, interest groups and park interpretive programs.
  • [Core] Study characteristics of animals, such as origin, interrelationships, classification, life histories, diseases, development, genetics, and distribution.
  • [Core] Perform administrative duties, such as fundraising, public relations, budgeting, and supervision of zoo staff.
  • [Core] Inform and respond to public regarding wildlife and conservation issues, such as plant identification, hunting ordinances, and nuisance wildlife.
  • [Core] Check for, and ensure compliance with, environmental laws, and notify law enforcement when violations are identified.
  • [Core] Develop, or make recommendations on, management systems and plans for wildlife populations and habitat, consulting with stakeholders and the public at large to explore options.
  • [Core] Conduct literature reviews.
  • [Supplemental] Organize and conduct experimental studies with live animals in controlled or natural surroundings.
  • [Supplemental] Coordinate preventive programs to control the outbreak of wildlife diseases.
  • [Supplemental] Prepare collections of preserved specimens or microscopic slides for species identification and study of development or disease.
  • [Supplemental] Collect and dissect animal specimens and examine specimens under microscope.

Detailed work activities

  • Advise others about environmental management or conservation.
  • Analyze biological samples.
  • Assess compliance with environmental laws.
  • Collect biological specimens.
  • Communicate with the public on environmental issues.
  • Coordinate safety or regulatory compliance activities.
  • Direct fundraising or financing activities.
  • Examine characteristics or behavior of living organisms.
  • Implement advertising or marketing initiatives.
  • Manage organizational or project budgets.
  • Measure environmental characteristics.
  • Plan biological research.
  • Prepare biological samples for testing or analysis.
  • Prepare scientific or technical reports or presentations.
  • Research diseases or parasites.
  • Research environmental impact of industrial or development activities.
  • Research genetic characteristics or expression.
  • Review professional literature to maintain professional knowledge.
  • Supervise employees.