Livestock grazing is the most widespread land management practice in western North
America. Seventy percent of the western United States is grazed, including wilderness …

The family Mustelidae is the largest among the order Carnivora. While we know a great deal
about certain species, there is still a lack of information about many mustelids. We first …

We compared breeding bird populations in North Dakota using surveys conducted in 1967
and 1992-93. In decreasing order, the five most frequently occurring species were Horned …

Paul Johnsgard, one of the world's leading ornithologists, has written this book as a call to
action. Conservationists have seen a marked decline in the populations of North American …

We identify wetlands, riparian woodlands and shrublands, green ash woodlands, aspen
forests, pinyon-juniper woodlands, and pure and mixed forests of ponderosa pine as …

Martens and Fishers (Martes) in Human-Altered Environments: An International Perspective
examines the conditions where humans and martens are compatible and incompatible, and …

ABSTRACT/In this paper we develop a conceptual framework for selecting stressor data and
analyzing their relationship to geographic patterns of species richness at large spatial …

This book documents the biology of six species of New World quails that are native to North
America north of Mexico (mountain, scaled, Gambel's, California, and Montezuma quails …

Grazing by domesticated livestock, primarily cattle, is the most ubiquitous land use in the
western United States. Approximately 70% of the 11 westernmost states in the United States …

A strategy for using fire to manage for biological diversity on native rangelands in the
Northern Great Plains incorporates an understanding of its past frequency, timing and …