Index Catalog // ScholarsArchive@OSU

Creator:: Dugger, Bruce D., Coluccy, John M., Dugger, Katie M., Fox, Trevor T., Kraege, Don, and Petrie, Mark J.
Abstract:: Variation in regional population trends for mallards breeding in the western United States indicates that additional research into factors that influence demographics could contribute to management and understanding the population demographics of mallards across North America. We estimated breeding incidence and adult female, nest, and brood survival in eastern Washington...
Resource Type:: Article

Creator:: Ivey, Gary L., Dugger, Bruce D., Herziger, Caroline P., Casazza, Michael L., and Fleskes, Joseph P.
Abstract:: Body size is known to correlate with many aspects of life history in birds, and this knowledge can be used to manage and conserve bird species. However, few studies have compared the wintering ecology of sympatric subspecies that vary significantly in body size. We used radiotelemetry to examine the relationship...
Resource Type:: Article

Creator:: Barbaree, Blake A., Nelson, S. Kim, Dugger, Bruce D., Roby, Daniel D., Carter, Harry R., Whitworth, Darrell L., and Newman, Scott H.
Abstract:: Studying the ecology of endangered species in portions of their range where the population remains abundant can provide fundamental information for conservation planners. We studied nesting by radio-tagged Marbled Murrelets (Brachyramphus marmoratus) during 2007 and 2008 in Port Snettisham, a relatively pristine, remote mainland fjord in southeast Alaska with high...
Resource Type:: Article

ScholarsArchive@OSU