Douglas Johnson (Former Employee)
Science and Products
Filter Total Items: 318
Effects of management practices on grassland birds: Mountain Plover Effects of management practices on grassland birds: Mountain Plover
Information on the habitat requirements and effects of habitat management on grassland birds were summarized from information in more than 5,500 published and unpublished papers. A range map is provided to indicate the relative densities of the species in North America, based on Breeding Bird Survey (BBS) data. Although birds frequently are observed outside the breeding range indicated...
Authors
Jill A. Dechant, Marriah L. Sondreal, Douglas H. Johnson, Lawrence D. Igl, Christopher M. Goldade, Melvin P. Nenneman, Betty R. Euliss
Effects of management practices on grassland birds: Marbled Godwit Effects of management practices on grassland birds: Marbled Godwit
Information on the habitat requirements and effects of habitat management on grassland birds were summarized from information in more than 5,500 published and unpublished papers. A range map is provided to indicate the relative densities of the species in North America, based on Breeding Bird Survey (BBS) data. Although birds frequently are observed outside the breeding range indicated...
Authors
Jill A. Dechant, Marriah L. Sondreal, Douglas H. Johnson, Lawrence D. Igl, Christopher M. Goldade, Melvin P. Nenneman, Betty R. Euliss
[Book review] The tallgrass restoration handbook: For prairies, savannas, and woodlands, by Stephen Packard and Cornelia F. Mutel [Book review] The tallgrass restoration handbook: For prairies, savannas, and woodlands, by Stephen Packard and Cornelia F. Mutel
The Tallgrass Restoration Handbook: For Prairies, Savannas, and Woodlands edited by Stephen Packard and Cornelia F. Mutel.
Authors
Douglas H. Johnson
Mallard duckling growth and survival in relation to aquatic invertebrates Mallard duckling growth and survival in relation to aquatic invertebrates
Identification and assessment of the relative importance of factors affecting duckling growth and survival are essential for effective management of mallards on breeding areas. For each of 3 years (1993-95), we placed F1-generation wild mallard (Anas platyrhynchos) females on experimental wetlands and allowed them to mate, nest, and rear broods for 17 days. We manipulated invertebrate...
Authors
R. R. Cox, M.A. Hanson, C.C. Roy, N.H. Euliss, Douglas H. Johnson, Malcolm G. Butler
Bird use of fields enrolled in CRP Bird use of fields enrolled in CRP
Abstract has not been submitted
Authors
Douglas H. Johnson
Effects of management practices on grassland birds: Le Conte's Sparrow Effects of management practices on grassland birds: Le Conte's Sparrow
Information on the habitat requirements and effects of habitat management on grassland birds were summarized from information in more than 4,000 published and unpublished papers. A range map is provided to indicate the relative densities of the species in North America, based on Breeding Bird Survey (BBS) data. Although birds frequently are observed outside the breeding range indicated...
Authors
Jill A. Dechant, Marriah L. Sondreal, Douglas H. Johnson, Lawrence D. Igl, Christopher M. Goldade, Amy L. Zimmerman, Betty R. Euliss
Effects of management practices on grassland birds: Loggerhead Shrike Effects of management practices on grassland birds: Loggerhead Shrike
Information on the habitat requirements and effects of habitat management on grassland birds were summarized from information in more than 5,500 published and unpublished papers. A range map is provided to indicate the relative densities of the species in North America, based on Breeding Bird Survey (BBS) data. Although birds frequently are observed outside the breeding range indicated...
Authors
Jill A. Dechant, Marriah L. Sondreal, Douglas H. Johnson, Lawrence D. Igl, Christopher M. Goldade, Melvin P. Nenneman, A.L. Zimmerman, Betty R. Euliss
Effects of management practices on grassland birds: Grasshopper Sparrow Effects of management practices on grassland birds: Grasshopper Sparrow
Information on the habitat requirements and effects of habitat management on grassland birds were summarized from information in more than 5,500 published and unpublished papers. A range map is provided to indicate the relative densities of the species in North America, based on Breeding Bird Survey (BBS) data. Although birds frequently are observed outside the breeding range indicated...
Authors
Jill A. Dechant, Marriah L. Sondreal, Douglas H. Johnson, Lawrence D. Igl, Christopher M. Goldade, Melvin P. Nenneman, Betty R. Euliss
Effects of management practices on grassland birds: Clay-colored Sparrow Effects of management practices on grassland birds: Clay-colored Sparrow
Information on the habitat requirements and effects of habitat management on grassland birds were summarized from information in more than 5,500 published and unpublished papers. A range map is provided to indicate the relative densities of the species in North America, based on Breeding Bird Survey (BBS) data. Although birds frequently are observed outside the breeding range indicated...
Authors
Jill A. Dechant, Marriah L. Sondreal, Douglas H. Johnson, Lawrence D. Igl, Christopher M. Goldade, Melvin P. Nenneman, Betty R. Euliss
Effects of management practices on grassland birds: Chestnut-collared Longspur Effects of management practices on grassland birds: Chestnut-collared Longspur
Information on the habitat requirements and effects of habitat management on grassland birds were summarized from information in more than 5,500 published and unpublished papers. A range map is provided to indicate the relative densities of the species in North America, based on Breeding Bird Survey (BBS) data. Although birds frequently are observed outside the breeding range indicated...
Authors
Jill A. Dechant, Marriah L. Sondreal, Douglas H. Johnson, Lawrence D. Igl, Christopher M. Goldade, Melvin P. Nenneman, Betty R. Euliss
Effects of management practices on grassland birds: Baird's Sparrow Effects of management practices on grassland birds: Baird's Sparrow
Information on the habitat requirements and effects of habitat management on grassland birds were summarized from information in more than 5,500 published and unpublished papers. A range map is provided to indicate the relative densities of the species in North America, based on Breeding Bird Survey (BBS) data. Although birds frequently are observed outside the breeding range indicated...
Authors
Jill A. Dechant, Marriah L. Sondreal, Douglas H. Johnson, Lawrence D. Igl, Christopher M. Goldade, Melvin P. Nenneman, Betty R. Euliss
Effects of management practices on grassland birds: Sedge Wren Effects of management practices on grassland birds: Sedge Wren
Information on the habitat requirements and effects of habitat management on grassland birds were summarized from information in more than 5,500 published and unpublished papers. A range map is provided to indicate the relative densities of the species in North America, based on Breeding Bird Survey (BBS) data. Although birds frequently are observed outside the breeding range indicated...
Authors
Jill A. Dechant, Marriah L. Sondreal, Douglas H. Johnson, Lawrence D. Igl, Christopher M. Goldade, Barry D. Parkin, Betty R. Euliss
Science and Products
Filter Total Items: 318
Effects of management practices on grassland birds: Mountain Plover Effects of management practices on grassland birds: Mountain Plover
Information on the habitat requirements and effects of habitat management on grassland birds were summarized from information in more than 5,500 published and unpublished papers. A range map is provided to indicate the relative densities of the species in North America, based on Breeding Bird Survey (BBS) data. Although birds frequently are observed outside the breeding range indicated...
Authors
Jill A. Dechant, Marriah L. Sondreal, Douglas H. Johnson, Lawrence D. Igl, Christopher M. Goldade, Melvin P. Nenneman, Betty R. Euliss
Effects of management practices on grassland birds: Marbled Godwit Effects of management practices on grassland birds: Marbled Godwit
Information on the habitat requirements and effects of habitat management on grassland birds were summarized from information in more than 5,500 published and unpublished papers. A range map is provided to indicate the relative densities of the species in North America, based on Breeding Bird Survey (BBS) data. Although birds frequently are observed outside the breeding range indicated...
Authors
Jill A. Dechant, Marriah L. Sondreal, Douglas H. Johnson, Lawrence D. Igl, Christopher M. Goldade, Melvin P. Nenneman, Betty R. Euliss
[Book review] The tallgrass restoration handbook: For prairies, savannas, and woodlands, by Stephen Packard and Cornelia F. Mutel [Book review] The tallgrass restoration handbook: For prairies, savannas, and woodlands, by Stephen Packard and Cornelia F. Mutel
The Tallgrass Restoration Handbook: For Prairies, Savannas, and Woodlands edited by Stephen Packard and Cornelia F. Mutel.
Authors
Douglas H. Johnson
Mallard duckling growth and survival in relation to aquatic invertebrates Mallard duckling growth and survival in relation to aquatic invertebrates
Identification and assessment of the relative importance of factors affecting duckling growth and survival are essential for effective management of mallards on breeding areas. For each of 3 years (1993-95), we placed F1-generation wild mallard (Anas platyrhynchos) females on experimental wetlands and allowed them to mate, nest, and rear broods for 17 days. We manipulated invertebrate...
Authors
R. R. Cox, M.A. Hanson, C.C. Roy, N.H. Euliss, Douglas H. Johnson, Malcolm G. Butler
Bird use of fields enrolled in CRP Bird use of fields enrolled in CRP
Abstract has not been submitted
Authors
Douglas H. Johnson
Effects of management practices on grassland birds: Le Conte's Sparrow Effects of management practices on grassland birds: Le Conte's Sparrow
Information on the habitat requirements and effects of habitat management on grassland birds were summarized from information in more than 4,000 published and unpublished papers. A range map is provided to indicate the relative densities of the species in North America, based on Breeding Bird Survey (BBS) data. Although birds frequently are observed outside the breeding range indicated...
Authors
Jill A. Dechant, Marriah L. Sondreal, Douglas H. Johnson, Lawrence D. Igl, Christopher M. Goldade, Amy L. Zimmerman, Betty R. Euliss
Effects of management practices on grassland birds: Loggerhead Shrike Effects of management practices on grassland birds: Loggerhead Shrike
Information on the habitat requirements and effects of habitat management on grassland birds were summarized from information in more than 5,500 published and unpublished papers. A range map is provided to indicate the relative densities of the species in North America, based on Breeding Bird Survey (BBS) data. Although birds frequently are observed outside the breeding range indicated...
Authors
Jill A. Dechant, Marriah L. Sondreal, Douglas H. Johnson, Lawrence D. Igl, Christopher M. Goldade, Melvin P. Nenneman, A.L. Zimmerman, Betty R. Euliss
Effects of management practices on grassland birds: Grasshopper Sparrow Effects of management practices on grassland birds: Grasshopper Sparrow
Information on the habitat requirements and effects of habitat management on grassland birds were summarized from information in more than 5,500 published and unpublished papers. A range map is provided to indicate the relative densities of the species in North America, based on Breeding Bird Survey (BBS) data. Although birds frequently are observed outside the breeding range indicated...
Authors
Jill A. Dechant, Marriah L. Sondreal, Douglas H. Johnson, Lawrence D. Igl, Christopher M. Goldade, Melvin P. Nenneman, Betty R. Euliss
Effects of management practices on grassland birds: Clay-colored Sparrow Effects of management practices on grassland birds: Clay-colored Sparrow
Information on the habitat requirements and effects of habitat management on grassland birds were summarized from information in more than 5,500 published and unpublished papers. A range map is provided to indicate the relative densities of the species in North America, based on Breeding Bird Survey (BBS) data. Although birds frequently are observed outside the breeding range indicated...
Authors
Jill A. Dechant, Marriah L. Sondreal, Douglas H. Johnson, Lawrence D. Igl, Christopher M. Goldade, Melvin P. Nenneman, Betty R. Euliss
Effects of management practices on grassland birds: Chestnut-collared Longspur Effects of management practices on grassland birds: Chestnut-collared Longspur
Information on the habitat requirements and effects of habitat management on grassland birds were summarized from information in more than 5,500 published and unpublished papers. A range map is provided to indicate the relative densities of the species in North America, based on Breeding Bird Survey (BBS) data. Although birds frequently are observed outside the breeding range indicated...
Authors
Jill A. Dechant, Marriah L. Sondreal, Douglas H. Johnson, Lawrence D. Igl, Christopher M. Goldade, Melvin P. Nenneman, Betty R. Euliss
Effects of management practices on grassland birds: Baird's Sparrow Effects of management practices on grassland birds: Baird's Sparrow
Information on the habitat requirements and effects of habitat management on grassland birds were summarized from information in more than 5,500 published and unpublished papers. A range map is provided to indicate the relative densities of the species in North America, based on Breeding Bird Survey (BBS) data. Although birds frequently are observed outside the breeding range indicated...
Authors
Jill A. Dechant, Marriah L. Sondreal, Douglas H. Johnson, Lawrence D. Igl, Christopher M. Goldade, Melvin P. Nenneman, Betty R. Euliss
Effects of management practices on grassland birds: Sedge Wren Effects of management practices on grassland birds: Sedge Wren
Information on the habitat requirements and effects of habitat management on grassland birds were summarized from information in more than 5,500 published and unpublished papers. A range map is provided to indicate the relative densities of the species in North America, based on Breeding Bird Survey (BBS) data. Although birds frequently are observed outside the breeding range indicated...
Authors
Jill A. Dechant, Marriah L. Sondreal, Douglas H. Johnson, Lawrence D. Igl, Christopher M. Goldade, Barry D. Parkin, Betty R. Euliss