SGS-LTER Avian Road Counts, Breeding Bird Survey, on the Pawnee National Grassland in eastern Colorado, USA
This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and background information (proposals, reports, photographs, etc.) on the SGS-LTER project are contained in a comprehensive project collection within the Repository (http://hdl.handle.net/10217/100254). The data table and associated metadata document, which is generated in Ecological Metadata Language, may be available through other repositories serving the ecological research community and represent components ...
(For more, see "View full record.")
Ryder, Ronald; Colorado State University
Ryder, Ronald A., Colorado breeding bird surveys, 1968 and 1969. The Journal of The Colorado-Wyoming Academy of Science 7, no. 1 (October 1970): 46-47.
Ryder, Ronald A., Some Colorado results from eight years of the North American Breeding Bird Survey. The Journal of The Colorado-Wyoming Academy of Science 8, no. 1 (April 1976): 71.