Vol 43, No 1 (January 1990)

Table of Contents

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Articles

Effects of continuous grazing on habitat and density of ground-foraging birds in south Texas.
D.L. Baker, F.S. Guthery
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2-5
Distribution of nitrogen fractions in grazed and ungrazed fescue grassland Ah horizons.
J.F. Dormaaar, S. Smoliak, W.D. Willms
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6-9
Soil moisture patterns below mounds of harvester ants.
J.W. Laundre
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10-12
Ecology of curlleaf mahogany in western and central Nevada: community and population structure.
B.W. Schultz, P.T. Tueller, R.J. Tausch
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13-19
Seedbed ecology of winterfat: effects of mother-plant transpiration, wind stress, and nutrition on seedling vigor.
D.T. Booth
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20-24
Herbage production-forest overstory relationships in two Arizona ponderosa pine forests.
L.A. Bojorquez Tapia, P.F. Ffolliott, D.P. Guertin
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25-28
Responses of endophyte-bearing and endophyte-free varieties of Lolium perenne L. to fungicide treatment and simulated herbivory.
R.E.J. Boerner, A.J. Scherzer, B.G. Sturgis
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29-33
Control of honey mesquite with herbicides: influence of plant height.
P.W. Jacoby, C.H. Meadors, R.J. Ansley
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33-35
Control of honey mesquite with herbicides: influence of stem number.
P.W. Jacoby, R.J. Ansley, C.H. Meadors, C.J. Cuomo
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36-38
Effects of manual application method on application time, thoroughness, and tebuthiuron outlays.
N.S. Van Pelt, N.E. West
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39-42
Creosotebush control and forage production in the Chihuahuan and Sonoran deserts.
H.L. Morton, F.A. Ibarra-F, M.H. Martin-R, J.R. Cox
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43-48
Nitrogen accumulation and acetylene reduction activity of native lupines on disturbed mountain sites in Colorado.
S.T. Kenny, R.L. Cuany
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49-51
Clipping and long-term grazing effects on biomass and carbohydrate reserves of Indian ricegrass.
A.B. Orodho, M.J. Trlica
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52-57
Comparative photosynthetic responses of big bluestem to clipping versus grazing.
L.L. Wallace
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58-61
Comparison of actual and predicted blue oak age structures.
M.P. McClaran, J.W. Bartolome
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61-63
Herbage production of Mediterranean grassland under seasonal and yearlong grazing systems.
M. Gutman, N.G. Seligman, I. Noy-Meir
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64-68
Comparison of the copper and molybdenum status of yearling steers grazing reclaimed mined-land and native range.
J.F. Karn, L. Hofmann
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69-72
Estimates of critical thermal environments for mule deer.
K.L. Parker, M.P. Gillingham
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73-81
A comparison of two furrow opener-depth control assemblies for seeding forage grasses.
T. Lawrence, F.B. Dyck
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82-83