Showing 1 - 20 results of 19,982 for search '(( significant based decrease ) OR ( significant estimated release ))', query time: 0.42s Refine Results
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    Estimation of mercury released from an abandoned gold mine in Minas Gerais, Brazil by José Fernando Miranda (8183634)

    Published 2019
    “…This study includes a historical survey of mining operations in the region and a brief history of the use of mercury in amalgamation. Estimations are made of the amount of gold produced and the amount of mercury released into the environment between 1850 and 1892. …”
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    Capture-Mark-Release (Mark-Release-Recapture) Records of Rainbow Scarabs (<em>Phanaeus vindex</em>) from Two Farms in SE-Michigan by Thomas Wassmer (1378665)

    Published 2023
    “…The gross population estimates for the two farms were 458-491 and 217 rainbow scarabs, respectively. …”
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