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Lawrence D. Igl
Lawrence D. Igl
Research Ecologist, U.S. Geological Survey
Verified email at usgs.gov - Homepage
Title
Cited by
Cited by
Year
Area requirements of grassland birds: a regional perspective
DH Johnson, LD Igl
The Auk 118 (1), 24-34, 2001
3862001
Changes in breeding bird populations in North Dakota: 1967 to 1992-93
LD Igl, DH Johnson
The Auk 114 (1), 74-92, 1997
1641997
Habitat associations of migrating and overwintering grassland birds in southern Texas
LD Igl, BM Ballard
The Condor 101 (4), 771-782, 1999
831999
Brown-headed Cowbirds in grasslands: their habitats, hosts, and response to management
JA Shaffer, CM Goldade, MF Dinkins, DH Johnson, LD Igl, BR Euliss
Prairie Naturalist 35 (3), 145-186, 2003
772003
Le Conte's Sparrows breeding in Conservation Reserve Program fields: precipitation and patterns of population change
LD Igl, DH Johnson
Studies in Avian Biology 19, 178-186, 1999
741999
Effects of management practices on grassland birds: Grasshopper Sparrow
JA Dechant, ML Sondreal, DH Johnson, LD Igl, CM Goldade, ...
Effects of management practices on grassland birds, 2002
712002
Effects of management practices on grassland birds: Burrowing Owl
JA Dechant, ML Sondreal, DH Johnson, LD Igl, CM Goldade, PA Rabie, ...
Effects of management practices on grassland birds, 2002
672002
Contributions of the Conservation Reserve Program to populations of breeding birds in North Dakota
DH Johnson, LD Igl
The Wilson Bulletin 107 (4), 709-718, 1995
621995
Effects of management practices on grassland birds: Clay-colored Sparrow
JA Dechant, ML Sondreal, DH Johnson, LD Igl, CM Goldade, ...
Effects of management practices on grassland birds, 1998
54*1998
Effects of management practices on grassland birds: Dickcissel
JA Dechant, ML Sondreal, DH Johnson, LD Igl, CM Goldade, ...
Effects of management practices on grassland birds, 2002
442002
Dramatic increase of Le Conte's sparrow in Conservation Reserve Program fields in the northern Great Plains
LD Igl, DH Johnson
Prairie Naturalist 27 (2), 89-94, 1995
371995
Effects of management practices on grassland birds: Eastern Meadowlark
SD Hull, DH Johnson, LD Igl, JA Shaffer
Effects of management practices on grassland birds, 2002
362002
The relative importance of wetland area versus habitat heterogeneity for promoting species richness and abundance of wetland birds in the Prairie Pothole Region, USA
LH Elliott, LD Igl, DH Johnson
The Condor 122 (1), 1-21, 2020
352020
Effects of management practices on grassland birds: Upland Sandpiper
JA Dechant, MF Dinkins, DH Johnson, LD Igl, CM Goldade, BD Parkin, ...
Effects of management practices on grassland birds, 2002
332002
Historical range, current distribution, and conservation status of the swift fox, Vulpes velox, in North America
MA Sovada, RO Woodward, LD Igl
Canadian Field-Naturalist 123 (4), 346-367, 2009
302009
Effects of management practices on grassland birds: Vesper Sparrow
JA Dechant, MF Dinkins, DH Johnson, LD Igl, CM Goldade, BR Euliss
Effects of management practices on grassland birds, 2002
302002
Effects of management practices on grassland birds: Western Meadowlark
JA Dechant, ML Sondreal, DH Johnson, LD Igl, CM Goldade, ...
USGS Northern Prairie Wildlife Research Center, 2002
27*2002
Effects of management practices on grassland birds: Long-billed Curlew
JA Dechant, ML Sondreal, DH Johnson, LD Igl, CM Goldade, PA Rabie, ...
Effects of management practices on grassland birds, 2002
27*2002
Effects of management practices on grassland birds: Horned Lark
MF Dinkins, AL Zimmerman, JA Dechant, BD Parkin, DH Johnson, LD Igl, ...
Effects of management practices on grassland birds, 2002
242002
Effects of management practices on grassland birds: Baird’s Sparrow
JA Dechant, ML Sondreal, DH Johnson, LD Igl, CM Goldade, ...
Effects of management practices on grassland birds, 2002
24*2002
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