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Rick Relyea, Ph.D. — Rick Relyea, Ph.D.Rensselaer Polytechnic Institute

Dragonfly Larvae Testing Sites and U.S. Mercury Emissions — Dragonfly Larvae Testing Sites and U.S. Mercury Emissions...U.S. Geological Survey

Collecting dragonfly larvae as part of the Dragonfly Mercury Project — Collecting dragonfly larvae as part of the Dragonfly Mercury Project...U.S. Geological Survey

Collecting dragonfly larvae for mercury analysis — Collecting dragonfly larvae for mercury analysisU.S. Geological Survey

Dragonfly larvae samples were collected as part of the Dragonfly Mercury Project — Dragonfly larvae samples were collected as part of the Dragonfly Mercury Project...U.S. Geological Survey

Dragonfly (Azure Darner) at Lake Clark National Park and Preserve, Alaska — Dragonfly (Azure Darner) at Lake Clark National Park and Preserve, Alaska...U.S. Geological Survey

High school students participate in Dragonfly Mercury Project sampling at Rocky Mountain National Park — High school students participate in Dragonfly Mercury Project sampling at Rocky Mountain National Park...U.S. Geological Survey

USGS scientist Sarah Janssen analyzes dragonfly larvae samples for mercury — USGS scientist Sarah Janssen analyzes dragonfly larvae samples for mercury...U.S. Geological Survey

Research station at the national park — Research station at the national parkColorado State University

University Distinguished Professor Jeffrey Collett — University Distinguished Professor Jeffrey CollettColorado State University

Inside research lab — Inside research labColorado State University

Hyperspectral — HyperspectralWiley

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