Mapping > River Subbasin Summaries > Upper Arkansas-John Martin Reservoir Tracked Elements

The Upper Arkansas-John Martin Reservoir Subbasin

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Tracked elements of biodiversity include animals, plants, and natural communities that are uncommon either globally or within the state of Colorado. The list below includes all wetland and riparian dependent elements found within the subbasin and the count of known occurrences.

  • Amphibians

State Scientific NameState Common NameGRankSRankCount
Anaxyrus debilisGreen ToadG5S21
Lithobates blairiPlains Leopard FrogG5S37
  • Birds

State Scientific NameState Common NameGRankSRankCount
Charadrius alexandrinus nivosusWestern Snowy PloverG3T3S1B7
Charadrius melodusPiping PloverG3S1B7
Haliaeetus leucocephalusBald EagleG5S1B,S3N7
Himantopus mexicanusBlack-necked StiltG5S3B1
Melanerpes lewisLewis's WoodpeckerG4S44
Numenius americanusLong-billed CurlewG5S2B12
Pelecanus erythrorhynchosAmerican White PelicanG4S1B3
Plegadis chihiWhite-faced IbisG5S2B1
Sterna antillarumLeast TernG4S1B5
  • Fish

State Scientific NameState Common NameGRankSRankCount
Etheostoma craginiArkansas DarterG3G4S23
  • Natural Communities

State Scientific NameState Common NameGRankSRankCount
Muhlenbergia asperifolia Herbaceous VegetationGreat Plains Salt MeadowsGUS21
Populus deltoides / Sporobolus airoides ForestPlains Cottonwood / Alkali SacatonG3S21
  • Reptiles

State Scientific NameState Common NameGRankSRankCount
Kinosternon flavescensYellow Mud TurtleG5S12
Lampropeltis getulaCommon KingsnakeG5S11
  • Vascular Plants

State Scientific NameState Common NameGRankSRankCount
Ambrosia linearisplains ragweedG3S38