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Description: |
xvi, 207 pages : illustrations ; 24 cm |
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Bibliography Note: |
Includes bibliographical references (pages 187-198) and indexes |
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Contents Note: |
Contents: Then and now -- Importance of controls in ecology and why we don't have them -- Beginnings of ornithological monitoring -- Wetlands in trouble -- Mystery of missing songbirds -- Mystery of missing songbirds continues -- Summer north, winter south -- Migrants in passage -- Ecology of migrants in the winter -- Territories and flocks -- Glimpse at some tropical habitats -- Which are the crucial habitats? -- Whys and wherefores of deforestation -- Conservation in the tropics |
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Elect. Loc./Access: |
Publisher description http://catdir.loc.gov/catdir/description/prin021/89003733.html |