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  • All fields: (Isoetes
(8 results)



Display: 20

    • Mat-forming quillwort

    • Endangered species; Plants;
    • Endangered granite outcrop plant mat-forming quillwort. Granite outcrop; Endangered species; fern ally; Isoetes tegetiformans; mat-forming quillwort; solution pit; habitat specialist; Georgia; Piedmont Physiographic province
    • Mat-forming quillwort

    • Endangered species; Plants;
    • Mat-forming quillwort pool, modified with concrete lip. Granite outcrop; Endangered species; fern ally; Isoetes tegetiformans; mat-forming quillwort; solution pit; habitat specialist; Georgia; Piedmont Physiographic province
    • Conserving borderline species

    • Endangered species; International affairs; Partnerships; Wildlife management; Wildlife restoration;
    • This is an overview of what Canada and the United States are doing together in order to help protect species the two countries deem as endangered. A description of the background of this partnership is given, followed by ten examples of individual...
    • Using plants as indicators of wetlands

    • Wetlands; Wetland restoration; Management; Conservation; Maps; Work of the Service; Wildlife refuges;
    • This document uses the primary indicator approach to identifying wetlands.
    • Granite outcrop, habitat destruction

    • Granite outcrop; Endangered species; fern ally; Amphianthus pusillus; Isoetes tegetiformans; little amphianthus; mat-forming quillwort; solution pit; habitat specialist; Georgia; Piedmont Physiographic province; habitat disturbance; destruction;...
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