Refine your search:
Non-technical Resources Non-Waterfowl Birds Platte River ✔X Resource Management Techniques Species Accounts/Descriptions State/Province Status & Trends
- 7
-
Jan L. Eldridge
Northern Prairie Research Center — Examines use of stored fat by adult male and female Baird's, Semipalmated, and White-rumped Sandpipers during their spring stopovers in eastern North Dakota. Gary L. Krapu, Jan L. Eldridge, Cheri L. Gratto-Trevor, and Deborah A. Buhl Key words: ...More…
-
Alien Plants Ranking System
Northern Prairie Research Center — Software to help land managers make difficult decisions concerning invasive nonnative plants The Alien Plants Ranking System (APRS) is a computer-implemented system to help land managers make difficult decisions concerning invasive nonnative ...More…
-
Jill A. Shaffer
Northern Prairie Research Center — Investigates the effect of vegetation structure on the density and nesting success of 3 grassland-nesting birds: clay-colored sparrow (Spizella pallida), Savannah sparrow (Passerculus sandwichensis), and bobolink (Dolichonyx oryzivorus) in 3 ...More…
-
Jill A. Shaffer
Northern Prairie Research Center — Tests the spatial and temporal repeatability of the influence of patch size and landscape composition on density and nesting success of 3 grassland passerines in 3 regions of the northern tallgrass prairie in Minnesota and North Dakota, ...More…
-
Andrea S. Lueders
Northern Prairie Research Center — Evaluates bird population densities and their habitats under cattle and bison management regimes in mixed-grass prairie. Andrea S. Lueders, Patricia L. Kennedy, and Douglas H. Johnson It is well known that North American grassland bird ...More…
-
A Retrospective Perspective: Evaluating Population ...
Northern Prairie Research Center — Illustrates the advantages and disadvantages in repeating a historical survey and some of the challenges that might arise when using this approach to evaluate population changes. Abstract: Acquiring an accurate picture of the changes in bird ...More…
-
Enter Platte River Basin Bibliographic Search
Northern Prairie Research Center — Comprehensive searchable database of bibliographic information on approximately 1,500 publications, reports, projects and academic studies related to the Platte River Basin Platte-Search is a search-and-retrieval database program with ...More…
-
Randy W. Renner
Northern Prairie Research Center — Investigates patterns and causes of variation in clutch sizes in a guild of five species of temperate-nesting dabbling ducks (Mallard, Northern Pintail, Gadwall, Blue-winged Teal, and Northern Shoveler) during 1993-1995 in the Prairie Pothole ...More…
-
Anas strepera
Northern Prairie Research Center — Evaluates whether development of a permanent water body had affected survival of gadwall and mallard broods and ducklings in surrounding wetland complexes in 1992-1993. Gary L. Krapu, Pamela J. Pietz, David A. Brandt, and Robert R. Cox, ...More…
-
Prairie Basin Wetlands of the Dakotas:
Northern Prairie Research Center — Describes the biotic and abiotic settings and features of the most common kinds of wetlands found in the portion of the Prairie Pothole Region that lies in the Dakotas and outlines the natural and manmade ecological processes that affect those ...More…
-
Ecological Studies at the Woodworth Study Area
Northern Prairie Research Center — A series of short articles from a 1996 symposium concerning research done at the Woodworth, North Dakota, Study Area since 1965 This special session of the 88th Annual meeting of the North Dakota Academy of Science was organized for three ...More…
-
Ronald A. Royer1, Jane E. Austin2, and Wesley E. Newton2
Northern Prairie Research Center — Compares two potential butterfly survey methods and provides recommendations for their use Royer, Ronald A., Jane E. Austin, and Wesley E. Newton. 1998. Checklist and "Pollard Walk" butterfly survey methods on public lands. The American Midland ...More…