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leigh h fredrickson

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Vegetation surveysWaterfowl management handbookLeigh H. Fredrickson

Leigh H. Fredrickson · U.S. Dept. of the Interior, Fish and Wildlife Service]

Sayfa sayısı yok · 1988

Behavior / Ducks / Habitat / Northern pintail / Vegetation surveys

Environmental aspectsFloral and faunal changes in lowland hardwood forests in Missouri resulting from channelization, drainage, and impoundmentLeigh H. Fredrickson

Floral and faunal changes in lowland hardwood forests in Missouri resulting from channelization, drainage, and impoundment

Leigh H. Fredrickson · Dept. of the Interior, Fish and Wildlife Service, Office of Biological Services, Water Resources Analysis, Eastern Energy and Land Use Team

130 sayfa · 1979

Environmental aspects of Stream channelization / Forest ecology / Levees / Stream channelization / Environmental aspects

Wildlife habitat improvementManagement of seasonally flooded impoundments for wildlifeLeigh H. Fredrickson

Management of seasonally flooded impoundments for wildlife

Leigh H. Fredrickson · U.S. Dept. of the Interior, Fish and Wildlife Service

29 sayfa · 1982

Reservoir drawdown / Revegetation / Waterfowl management / Wetlands / Wildlife habitat improvement

Northern pintailLife history strategies and habitat needs of the northern pintailLeigh H. Fredrickson

Life history strategies and habitat needs of the northern pintail

Leigh H. Fredrickson · U.S. Dept. of the Interior, Fish and Wildlife Service

Sayfa sayısı yok · 1991

Ducks / Habitat / Northern pintail

Wetland animalsInvertebrate response to wetland managementLeigh H. Fredrickson

Invertebrate response to wetland management

Leigh H. Fredrickson · U.S. Dept. of the Interior, Fish and Wildlife Service

Sayfa sayısı yok · 1988

Waterfowl management / Wetland animals

Wetland conservationStrategies for water level manipulations in moist-soil systemsLeigh H. Fredrickson

Strategies for water level manipulations in moist-soil systems

Leigh H. Fredrickson · U.S. Dept. of the Interior, Fish and Wildlife Service]

Sayfa sayısı yok · 1991

Waterfowl management / Watershed management / Wetland conservation

Waterfowl managementWaterfowl use of wetland complexesLeigh H. Fredrickson

Waterfowl use of wetland complexes

Leigh H. Fredrickson · U.S. Dept. of the Interior, Fish and Wildlife Service

Sayfa sayısı yok · 1988

Behavior / Waterfowl / Waterfowl management

Waterfowl managementConsiderations of community characteristics for sampling vegetationLeigh H. Fredrickson

Considerations of community characteristics for sampling vegetation

Leigh H. Fredrickson · U.S. Dept. of the Interior, Fish and Wildlife Service

Sayfa sayısı yok · 1988

Vegetation surveys / Waterfowl management

Wetland plantsPreliminary considerations for manipulating vegetationLeigh H. Fredrickson

Preliminary considerations for manipulating vegetation

Leigh H. Fredrickson · U.S. Dept. of the Interior, Fish and Wildlife Service

Sayfa sayısı yok · 1988

Waterfowl management / Wetland plants

Waterfowl managementInitial considerations for sampling wetland invertebratesLeigh H. Fredrickson

Initial considerations for sampling wetland invertebrates

Leigh H. Fredrickson · U.S. Dept. of the Interior, Fish and Wildlife Service

Sayfa sayısı yok · 1988

Habitat / Waterfowl / Waterfowl management

Wetland plantsNutritional values of waterfowl foodsLeigh H. Fredrickson

Nutritional values of waterfowl foods

Leigh H. Fredrickson · U.S. Dept. of the Interior, Fish and Wildlife Service

Sayfa sayısı yok · 1988

Habitat / Waterfowl / Wetland plants

Wetland plantsControl of willow and cottonwood seedlings in herbaceous wetlandsLeigh H. Fredrickson

Control of willow and cottonwood seedlings in herbaceous wetlands

Leigh H. Fredrickson · U.S. Dept. of the Interior, Fish and Wildlife Service

Sayfa sayısı yok · 1988

Waterfowl management / Wetland plants

Reservoir drawdownA management handbook for seasonally flooded impoundmentsLeigh H. Fredrickson

A management handbook for seasonally flooded impoundments

Leigh H. Fredrickson · Gaylord Memorial Laboratory, School of Forestry, Fisheries, and Wildlife, University of Missouri-Columbia

Sayfa sayısı yok · 1981

Wildlife habitat improvement / Wetlands / Reservoir drawdown