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OverviewTo successfully manage a landscape, it is necessary to have a basic knowledge of local species and how those species fare over time. Avian communities have been viewed as possibly the most straight-forward and useful group of organisms to both survey and use as a proxy of overall community health, including primary productivity (Lin et al. 2008). Songbirds are commonly studied by land managers because male advertisement (singing) provides a relatively simple way to identify species during the breeding season and because the varying habitat requirements of birds offer an opportunity to detect broader changes in the landscape (May 1982; Etterson et al. 2007). Full Product DetailsAuthor: National Park Service , National Park ServicePublisher: Createspace Independent Publishing Platform Imprint: Createspace Independent Publishing Platform Dimensions: Width: 21.60cm , Height: 0.20cm , Length: 28.00cm Weight: 0.122kg ISBN: 9781492164272ISBN 10: 1492164275 Pages: 42 Publication Date: 28 August 2013 Audience: General/trade , General Format: Paperback Publisher's Status: Active Availability: In stock We have confirmation that this item is in stock with the supplier. It will be ordered in for you and dispatched immediately. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |