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  1. Being a Naturalist in the 21st Century: Perspectives from the Field

    https://ocvn.osu.edu/events/being-naturalist-21st-century-perspectives-field

    United Plant Savers, she worked as a librarian at the Oak Spring Garden Library, specializing in ... network (tree-roots as well as grass-roots) that has succeeded in founding 28 preserve regions across ... Sanctuary, the Arc’s largest preserve region. Earlier in her career, Nancy served as Chief Naturalist for ...

  2. Home

    https://ocvn.osu.edu/home

    To maintain your status as an OCVN you must continue to volunteer and/or complete additional ...

  3. PFOA (Perfluorooctanoic acid)

    https://ohiowatersheds.osu.edu/node/1738

    If PFOA and PFOS were both detected in the sample, use the "PFOA + PFOS" input for this ... are used mainly on large spills of flammable liquids, such as jet fuel. Because PFAS are very ... PFAS chemicals have shown changes in liver, thyroid, and pancreas function, as well as some changes in ...

  4. PFOS (Perfluorooctane sulfonic acid)

    https://ohiowatersheds.osu.edu/node/1739

    If PFOA and PFOS were both detected in the sample, use the "PFOA + PFOS" input for this ... are used mainly on large spills of flammable liquids, such as jet fuel. Because PFAS are very ... PFAS chemicals have shown changes in liver, thyroid, and pancreas function, as well as some changes in ...

  5. EPN Breakfast June 14

    https://ocvn.osu.edu/events/epn-breakfast-june-14

    clip featuring the amplified sound vibrations of nine native Ohio prairie grass seeds and images ...

  6. GenX (HFPO dimer acid)

    https://ohiowatersheds.osu.edu/node/1737

    sample exceeds the Ohio Action Level in Drinking Water of 21 ppt (ng/L), also known as state action level ... forming foam (AFFF) which are used mainly on large spills of flammable liquids, such as jet fuel. Because ... as well as some changes in hormone levels. Because animals and humans process these chemicals ...

  7. PFBS (Perfluorobutanesulfonic acid)

    https://ohiowatersheds.osu.edu/node/1736

    sample exceeds the Ohio Action Level in Drinking Water of 2,100 ppt (ng/L), also known as state action ... forming foam (AFFF) which are used mainly on large spills of flammable liquids, such as jet fuel. Because ... as well as some changes in hormone levels. Because animals and humans process these chemicals ...

  8. PFNA (Perfluorononanoic acid)

    https://ohiowatersheds.osu.edu/node/1735

    sample exceeds the Ohio Action Level in Drinking Water of 21 ppt (ng/L), also known as state action level ... forming foam (AFFF) which are used mainly on large spills of flammable liquids, such as jet fuel. Because ... as well as some changes in hormone levels. Because animals and humans process these chemicals ...

  9. PFHxS (Perfluorohexane sulfonic acid)

    https://ohiowatersheds.osu.edu/node/1734

    sample exceeds the Ohio Action Level in Drinking Water of 140 ppt (ng/L), also known as state action ... forming foam (AFFF) which are used mainly on large spills of flammable liquids, such as jet fuel. Because ... as well as some changes in hormone levels. Because animals and humans process these chemicals ...

  10. iNaturalist Training: Rusty Patched Bumble Bee

    https://ocvn.osu.edu/events/inaturalist-training-rusty-patched-bumble-bee

      Using the iNaturalist platform, the Ohio Bee Atlas uses images submitted by observers,via phones and ... patched bumble bee—has recently been listed as federally endangered. Summit Metro Parks and partner ... Participants don’t need to identify the bees: bee experts will review images to identify. Help spread the word ...

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