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You searched for: Author/Creator Howell, Douglas L.- Howell, Douglas L. [remove] 4
- Wildlife management -- Periodicals 4
- 333.954 2
- 333.9540973 2
- Wildlife conservation -- Periodicals 2
- Zoology -- Periodicals 2
- American black duck -- Anas rubripes -- breeding -- habitat selection -- MCestimate -- nest success 1
- Anas platyrhynchos -- Anas rubripes -- anthropogenic hybridization -- breeding ecology -- captive‐reared mallard -- population structure 1
- abundance -- band return -- Branta canadensis -- Canada goose -- cost -- Lincoln–Peterson estimator -- North Carolina -- plot survey 1
- birding -- contingent valuation -- Cygnus columbianus -- economics -- markets -- nonmarket valuation -- tourism -- tundra swans -- wildlife tourism 1