Identification Tools

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  • Use of Macroinvertebrates to Identify Cultivated

    Northern Prairie Research Center — Evaluates the use of macroinvertebrates as a potential tool to identify dry and intensively farmed temporary and seasonal wetlands in the Prairie Pothole Region We evaluated the use of macroinvertebrates as a potential tool to identify dry and ...More…

  • Report to the USDA/Forest Service

    Northern Prairie Research Center — Report of activities conducted in 1995-1997, provides baseline data on the occurrence and relative abundance of 36 species of amphibians and reptiles in the Grasslands Mackessy, Dr. Stephen P. 1998. A Survey of the Herpetofauna of the Comanche ...More…

  • Gary E. Larson

    Northern Prairie Research Center — Manual of the vascular plants growing in wetland habitats of the northern plains, including taxonomic keys, plant descriptions, distribution maps, and statements of range and habitat preferences Larson, Gary E. 1993. Aquatic and wetland vascular ...More…

  • Description and Identification of American

    Northern Prairie Research Center — Provides a key to identify wings of hybrids between American Black Ducks and Mallards We developed a key to identify wings of hybrids between American Black Ducks (Anas rubripes) and Mallards (A. platyrhynchos). Material for analysis included ...More…

  • Using Candlers to Determine the Incubation

    Northern Prairie Research Center — Describes the use of candlers in the field to determine the incubation stage in eggs of Lark Buntings and other small birds Determining the incubation stage of bird eggs can provide important information to investigators conducting nesting ...More…

  • A Guide For Aging Duck Broods In The Field

    Northern Prairie Research Center — Instructs readers on the use of plumage classes to approximate age of ducklings Waterfowl management relies heavily on production data. Whether the objective is precise production measurements to evaluate population mechanics or production trend ...More…

  • Wetland Resources of Eastern South Dakota

    Northern Prairie Research Center — Identifies the extent, characteristics, and location of eastern South Dakota wetlands, mapped and classified by the U.S. Fish and Wildlife Service National Wetlands Inventory, and describes demographics of wetland basins Assistant Leader South ...More…

  • Western Wetland Flora

    Northern Prairie Research Center — U.S. Department of Agriculture. No date. Western wetland flora: Field office guide to plant species. U.S.D.A. Soil Conservation Service, West National Technical Center, Portland, Oregon. Unpaginated. Also found on each page is one or more colored ...More…

  • Southern Wetland Flora

    Northern Prairie Research Center — U.S. Department of Agriculture. No date. Southern wetland flora: Field office guide to plant species. U.S.D.A. Soil Conservation Service, South National Technical Center, Fort Worth, Texas. Unpaginated. The United States Department of Agriculture ...More…

  • Prairie Wildflowers and Grasses of North Dakota

    Northern Prairie Research Center — Provides beginners with an overview of North Dakota's prairie wildflowers and grasses Grondahl, Chris, and Andrea Evelsizer. 2002. Prairie wildflowers and grasses of North Dakota. North Dakota Game and Fish Department, Bismarck, ND. 27 pp. Get to ...More…

  • Northeast Wetland Flora

    Northern Prairie Research Center — U.S. Department of Agriculture. No date. Northeast wetland flora: Field office guide to plant species. U.S.D.A. Natural Resources Conservation Service, Northeast National Technical Center, Chester, Pennsylvania. Unpaginated. The United States ...More…

  • Midwestern Wetland Flora

    Northern Prairie Research Center — Field guide containing color photos, line drawings, distinguishing features, range maps, and textual descriptions for 300 species of wetland plants that occur in Midwestern United States. Identification key and illustrated glossary are ...More…


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