Ologies with Alie Ward

Forensic Ecology (NATURE DETECTIVE) with Tiara Moore

Nov 30, 2021
In this engaging discussion, Tiara Moore, an environmental scientist and marine biologist, shares her journey from a pre-med path to discovering her passion for marine science during an ecology course in Costa Rica. She dives into the detective work of forensic ecology—sampling sea and soil to uncover environmental mysteries. Tiara also highlights the importance of diversity in marine science, advocating for marginalized voices while addressing issues like nutrient pollution and algal blooms. Plus, she humorously recounts her fieldwork adventures, including using Slurpee straws for sample collection!
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ANECDOTE

Path to Marine Science

  • Dr. Moore initially pursued pre-med, aiming to become a pediatrician.
  • A tropical ecology class trip to Costa Rica sparked her passion for marine science.
INSIGHT

Nutrient Pollution and its Impact

  • Nutrient pollution, primarily caused by human activities like deforestation and agricultural runoff, disrupts water ecosystems.
  • Excess nutrients lead to algal blooms, depleting oxygen and harming other organisms.
INSIGHT

Forensic Ecology Tools

  • Forensic ecologists use eDNA analysis to identify species present in an ecosystem.
  • By extracting DNA from environmental samples, they can detect the "fingerprints" of organisms.
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