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Filtering by: Alternative title ssim Special report 612 Remove constraint Alternative title ssim: Special report 612 Contributor National Park Service. National Natural Landmarks Program Remove constraint Contributor: National Park Service. National Natural Landmarks Program Date Unknown Remove constraint Date: Unknown

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  • roundtop_NNL_eval_Final.pdf

    Creator:
    Kagan, James S.
    Abstract:
    The National Natural Landmarks (NNL) Program encourages the preservation of exceptional examples of the Nation’s biological and geological features. To qualify for NNL designation, a site must be one of the best examples of a geological or biological feature within a biophysiographic province. Round Top Butte includes a basaltic butte...
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    NNL designation. This report recommends that Round Top Butte PNNL meets the national significance

  • Zumwalt_NNL.pdf

    Creator:
    Kagan, James S.
    Abstract:
    exceptional examples of the Nation’s biological and geological features. To qualify for NNL designation, a site must be one of the best examples of a geological or biological feature within a biophysiographic province. Zumwalt Prairie represents a perfect example of this concept, containing one of the largest remnants of native...
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    Province. National Park Service Technical Report, National Natural Landmarks Program, Fort Collins, CO

  • The-island_nnl_evaluation_final.pdf

    Creator:
    Kagan, James S., Murray, Michael, and Schuller, Reid
    Abstract:
    The National Natural Landmarks (NNL) Program encourages the preservation of exceptional examples of the Nation’s biological and geological features. To qualify for NNL designation, a site must be one of the best examples of a geological or biological feature within a biophysiographic province. The Island is an isolated plateau located...
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    occurred. This report is an update of the 2000 re-evaluation, based on the updated protocols developed by