-
2
-
-
0024880609
-
Have southern Texas savannas been converted to woodlands in recent history?
-
Archer S. 1989. Have southern Texas savannas been converted to woodlands in recent history? American Naturalist 134: 545-561.
-
(1989)
American Naturalist
, vol.134
, pp. 545-561
-
-
Archer, S.1
-
3
-
-
0002263877
-
Woody plant encroachment into Southwestern grasslands and savannas: Rates, patterns and proximate causes
-
Vavra M., Laycock W.A. and Pieper R.D. (eds). Society for Range Management, Denver
-
Archer S. 1994. Woody plant encroachment into Southwestern grasslands and savannas: rates, patterns and proximate causes. In: Vavra M., Laycock W.A. and Pieper R.D. (eds), Ecological implications of livestock herbivory in the West. Society for Range Management, Denver, pp. 13-68.
-
(1994)
Ecological Implications of Livestock Herbivory in the West
, pp. 13-68
-
-
Archer, S.1
-
5
-
-
0027332701
-
Historic vegetation change, mesquite increase, and climate in southeastern Arizona
-
Bahre C.J. and Shelton M.L. 1993. Historic vegetation change, mesquite increase, and climate in southeastern Arizona. Journal of Biogeography 20: 489-504.
-
(1993)
Journal of Biogeography
, vol.20
, pp. 489-504
-
-
Bahre, C.J.1
Shelton, M.L.2
-
6
-
-
0021537354
-
Role of small browsing mammals in preventing woodland regeneration in the Serengeti National Park, Tanzania
-
Belsky A.J. 1984. Role of small browsing mammals in preventing woodland regeneration in the Serengeti National Park, Tanzania. African Journal of Ecology 22: 271-279.
-
(1984)
African Journal of Ecology
, vol.22
, pp. 271-279
-
-
Belsky, A.J.1
-
7
-
-
0002440073
-
Nitrogen fertilizer use efficiency in steer gain on old world bluestem
-
Berg W.A. and Sims P.L. 1995. Nitrogen fertilizer use efficiency in steer gain on old world bluestem. Journal of Range Management 48: 465-469.
-
(1995)
Journal of Range Management
, vol.48
, pp. 465-469
-
-
Berg, W.A.1
Sims, P.L.2
-
8
-
-
0034425693
-
2-controlled mechanism of woody plant invasion in grasslands and savannas
-
2-controlled mechanism of woody plant invasion in grasslands and savannas. Global Change Biology 6: 865-869.
-
(2000)
Global Change Biology
, vol.6
, pp. 865-869
-
-
Bond, W.J.1
Midgley, G.F.2
-
10
-
-
0024927473
-
Woody plant invasion of grasslands: Establishment of honey mesquite (Prosopis glandulosa var. glandulosa) on sites differing in herbaceous biomass and grazing history
-
Brown J.R. and Archer S. 1989. Woody plant invasion of grasslands: establishment of honey mesquite (Prosopis glandulosa var. glandulosa) on sites differing in herbaceous biomass and grazing history. Oecologia 80: 19-26.
-
(1989)
Oecologia
, vol.80
, pp. 19-26
-
-
Brown, J.R.1
Archer, S.2
-
11
-
-
0025224679
-
Water relations of perennial grass and seedling vs adult woody plants in a subtropical savanna, Texas
-
Brown J.R. and Archer S. 1990. Water relations of perennial grass and seedling vs adult woody plants in a subtropical savanna, Texas. Oikos 57: 366-374.
-
(1990)
Oikos
, vol.57
, pp. 366-374
-
-
Brown, J.R.1
Archer, S.2
-
12
-
-
0032849312
-
Shrub invasion of grassland: Recruitment is continuous and not regulated by herbaceous biomass or density
-
Brown J.R. and Archer S. 1999. Shrub invasion of grassland: recruitment is continuous and not regulated by herbaceous biomass or density. Ecology 80: 2385-2396.
-
(1999)
Ecology
, vol.80
, pp. 2385-2396
-
-
Brown, J.R.1
Archer, S.2
-
13
-
-
0344938218
-
Competition by herbs as a limiting factor in shrub invasion in grassland: A test with different growth forms
-
Brown J.R., Scanlan J.C. and McIvor J.G. 1998. Competition by herbs as a limiting factor in shrub invasion in grassland: a test with different growth forms. Journal of Vegetation Science 9: 829-836.
-
(1998)
Journal of Vegetation Science
, vol.9
, pp. 829-836
-
-
Brown, J.R.1
Scanlan, J.C.2
McIvor, J.G.3
-
14
-
-
0001480045
-
Causes of juniper invasion in southwestern Idaho
-
Burkhardt J.W. and Tisdale E.W. 1976. Causes of juniper invasion in southwestern Idaho. Ecology 57: 472-484.
-
(1976)
Ecology
, vol.57
, pp. 472-484
-
-
Burkhardt, J.W.1
Tisdale, E.W.2
-
15
-
-
0025625867
-
Growth and survival of Prosopis glandulosa seedlings associated with shade and herbaceous competition
-
Bush J.K. and Van Auken O.W. 1990. Growth and survival of Prosopis glandulosa seedlings associated with shade and herbaceous competition. Botanical Gazette 151: 234-239.
-
(1990)
Botanical Gazette
, vol.151
, pp. 234-239
-
-
Bush, J.K.1
Van Auken, O.W.2
-
16
-
-
0031903976
-
Competition between tree seedlings and herbaceous vegetation: Support for a theory of resource supply and demand
-
Davis M.A., Wrage K.J. and Reich P.B. 1998. Competition between tree seedlings and herbaceous vegetation: support for a theory of resource supply and demand. Journal of Ecology 86: 652-661.
-
(1998)
Journal of Ecology
, vol.86
, pp. 652-661
-
-
Davis, M.A.1
Wrage, K.J.2
Reich, P.B.3
-
18
-
-
0026007284
-
Effects of soil moisture on shrub seedling survival in a semi-arid grassland
-
Harrington G.N. 1991. Effects of soil moisture on shrub seedling survival in a semi-arid grassland. Ecology 72: 1138-1149.
-
(1991)
Ecology
, vol.72
, pp. 1138-1149
-
-
Harrington, G.N.1
-
19
-
-
0031437502
-
Analysing shrub encroachment in the southern Kalahari: A grid-based modelling approach
-
Jeltsch F., Milton S.J., Dean W.R.J. and van Rooyen N. 1997. Analysing shrub encroachment in the southern Kalahari: a grid-based modelling approach. Journal of Applied Ecology 34: 1497-1508.
-
(1997)
Journal of Applied Ecology
, vol.34
, pp. 1497-1508
-
-
Jeltsch, F.1
Milton, S.J.2
Dean, W.R.J.3
Van Rooyen, N.4
-
20
-
-
0025664727
-
Prosopis glandulosa and the nitrogen balance of rangelands: Extent and occurrence of nodulation
-
Johnson H.B. and Mayeux H.S. 1990. Prosopis glandulosa and the nitrogen balance of rangelands: extent and occurrence of nodulation. Oecologia 84: 176-185.
-
(1990)
Oecologia
, vol.84
, pp. 176-185
-
-
Johnson, H.B.1
Mayeux, H.S.2
-
22
-
-
0001600202
-
Past and present grasslands of southern Texas and northeastern Mexico
-
Johnston M.C. 1963. Past and present grasslands of southern Texas and northeastern Mexico. Ecology 44: 456-466.
-
(1963)
Ecology
, vol.44
, pp. 456-466
-
-
Johnston, M.C.1
-
23
-
-
0000187533
-
Leaf photosynthesis and water use of big bluestem under elevated carbon dioxide
-
Kirkham M.B., He H., Bolger T.P., Lawlor D.J. and Kanemasu E.T. 1991. Leaf photosynthesis and water use of big bluestem under elevated carbon dioxide. Crop Science 31: 1589-1594.
-
(1991)
Crop Science
, vol.31
, pp. 1589-1594
-
-
Kirkham, M.B.1
He, H.2
Bolger, T.P.3
Lawlor, D.J.4
Kanemasu, E.T.5
-
24
-
-
0022230413
-
Interactions of woody and herbaceous vegetation in a southern African savanna
-
Knoop W.T. and Walker B.H. 1985. Interactions of woody and herbaceous vegetation in a southern African savanna. Journal of Ecology 73: 235-253.
-
(1985)
Journal of Ecology
, vol.73
, pp. 235-253
-
-
Knoop, W.T.1
Walker, B.H.2
-
26
-
-
0027837164
-
Stable carbon isotope analysis of soil organic matter illustrates vegetation change at the grassland/woodland boundary in southeastern Arizona, USA
-
McPherson G.R., Boutton T.W. and Midwood A.J. 1993. Stable carbon isotope analysis of soil organic matter illustrates vegetation change at the grassland/woodland boundary in southeastern Arizona, USA. Oecologia 93: 95-101.
-
(1993)
Oecologia
, vol.93
, pp. 95-101
-
-
McPherson, G.R.1
Boutton, T.W.2
Midwood, A.J.3
-
27
-
-
0002413847
-
Global change and vegetation dynamics
-
James L.F., Evans J.O., Ralphs M.H. and Child R.D. (eds). Westview Press, Boulder
-
Mayeux H.S., Johnson H.B. and Polley H.W. 1991. Global change and vegetation dynamics. In: James L.F., Evans J.O., Ralphs M.H. and Child R.D. (eds), Noxious range weeds. Westview Press, Boulder, pp. 62-74.
-
(1991)
Noxious Range Weeds
, pp. 62-74
-
-
Mayeux, H.S.1
Johnson, H.B.2
Polley, H.W.3
-
28
-
-
0001316689
-
Establishment of honey mesquite and huisache on a native pasture
-
Meyer R.E. and Bovey R.W. 1982. Establishment of honey mesquite and huisache on a native pasture. Journal of Range Management 35: 548-550.
-
(1982)
Journal of Range Management
, vol.35
, pp. 548-550
-
-
Meyer, R.E.1
Bovey, R.W.2
-
30
-
-
0022925285
-
High-resolution climatic analysis and southwest biogeography
-
Neilson R.P. 1986. High-resolution climatic analysis and southwest biogeography. Science 232: 27-34.
-
(1986)
Science
, vol.232
, pp. 27-34
-
-
Neilson, R.P.1
-
32
-
-
0028982938
-
Acacia karroo invasion of grassland: Environmental and biotic effects influencing seedling emergence and establishment
-
O'Connor T.G. 1995. Acacia karroo invasion of grassland: environmental and biotic effects influencing seedling emergence and establishment. Oecologia 103: 214-223.
-
(1995)
Oecologia
, vol.103
, pp. 214-223
-
-
O'Connor, T.G.1
-
35
-
-
0000179354
-
2 concentrations?
-
Körner C. and Bazzaz F.A. (eds). Academic Press, San Diego
-
2 concentrations? In: Körner C. and Bazzaz F.A. (eds), Carbon dioxide, populations, and communities. Academic Press, San Diego, pp. 177-195.
-
(1996)
Carbon Dioxide, Populations, and Communities
, pp. 177-195
-
-
Polley, H.W.1
Johnson, H.B.2
Mayeux, H.S.3
Tischler, C.R.4
-
36
-
-
0030303623
-
Carbon dioxide enrichment improves growth, water relations and survival of droughted honey mesquite (Prosopis glandulosa) seedlings
-
Polley H.W., Johnson H.B., Mayeux H.S., Tischler C.R. and Brown D.A. 1996b. Carbon dioxide enrichment improves growth, water relations and survival of droughted honey mesquite (Prosopis glandulosa) seedlings. Tree Physiology 16: 817-823.
-
(1996)
Tree Physiology
, vol.16
, pp. 817-823
-
-
Polley, H.W.1
Johnson, H.B.2
Mayeux, H.S.3
Tischler, C.R.4
Brown, D.A.5
-
37
-
-
0030759397
-
2, soil water, and shrub/grass ratios on rangelands
-
2, soil water, and shrub/grass ratios on rangelands. Journal of Range Management 50: 278-284.
-
(1997)
Journal of Range Management
, vol.50
, pp. 278-284
-
-
Polley, H.W.1
Mayeux, H.S.2
Johnson, H.B.3
Tischler, C.R.4
-
39
-
-
0025224451
-
Biological feedbacks in global desertification
-
Schlesinger W.H., Reynolds J.F., Cunningham G.L., Huenneke L.F., Jarrell W.M., Virginia R.A. et al. 1990. Biological feedbacks in global desertification. Science 247: 1043-1048.
-
(1990)
Science
, vol.247
, pp. 1043-1048
-
-
Schlesinger, W.H.1
Reynolds, J.F.2
Cunningham, G.L.3
Huenneke, L.F.4
Jarrell, W.M.5
Virginia, R.A.6
-
43
-
-
0002230264
-
Effects of elevated concentrations of carbon dioxide on seedling growth of mesquite and huisache
-
Barrow J.R., McArthur E.D., Sosebee R.E. and Tausch R.J. (eds). Intermountain Research Station, Forest Service, USDA, Ogden
-
Tischler C.R., Polley H.W., Johnson H.B. and Mayeux H.S. 1996. Effects of elevated concentrations of carbon dioxide on seedling growth of mesquite and huisache. In: Barrow J.R., McArthur E.D., Sosebee R.E. and Tausch R.J. (eds), Proceedings: Shrubland ecosystem dynamics in a changing environment. Intermountain Research Station, Forest Service, USDA, Ogden, pp. 246-248.
-
(1996)
Proceedings: Shrubland Ecosystem Dynamics in a Changing Environment
, pp. 246-248
-
-
Tischler, C.R.1
Polley, H.W.2
Johnson, H.B.3
Mayeux, H.S.4
-
44
-
-
0018907660
-
Electromagnetic determination of soil water content: Measurements in coaxial transmission lines
-
Topp G.C., Davis J.L. and Annan A.P. 1980. Electromagnetic determination of soil water content: measurements in coaxial transmission lines. Water Resources Research 16: 574-582.
-
(1980)
Water Resources Research
, vol.16
, pp. 574-582
-
-
Topp, G.C.1
Davis, J.L.2
Annan, A.P.3
-
45
-
-
0025205922
-
Long-term vegetation change at a fully protected Sonoran desert site
-
Turner R.M. 1990. Long-term vegetation change at a fully protected Sonoran desert site. Ecology 71: 464-477.
-
(1990)
Ecology
, vol.71
, pp. 464-477
-
-
Turner, R.M.1
-
46
-
-
0001347171
-
Emergence and survival of honey mesquite seedlings on several soils in West Texas
-
Ueckert D.N., Smith L.L. and Allen B.L. 1979. Emergence and survival of honey mesquite seedlings on several soils in West Texas. Journal of Range Management 32: 284-287.
-
(1979)
Journal of Range Management
, vol.32
, pp. 284-287
-
-
Ueckert, D.N.1
Smith, L.L.2
Allen, B.L.3
-
47
-
-
0030613891
-
Growth of Prosopis glandulosa in response to changes in aboveground and belowground interference
-
Van Auken O.W. and Bush J.K. 1997. Growth of Prosopis glandulosa in response to changes in aboveground and belowground interference. Ecology 78: 1222-1229.
-
(1997)
Ecology
, vol.78
, pp. 1222-1229
-
-
Van Auken, O.W.1
Bush, J.K.2
-
48
-
-
0030616838
-
Small-mammal regulation of vegetation structure in a temperate savanna
-
Weltzin J.F., Archer S. and Heitschmidt R.K. 1997. Small-mammal regulation of vegetation structure in a temperate savanna. Ecology 78: 751-763.
-
(1997)
Ecology
, vol.78
, pp. 751-763
-
-
Weltzin, J.F.1
Archer, S.2
Heitschmidt, R.K.3
-
49
-
-
0031698584
-
Defoliation and woody plant (Prosopis glandulosa) seedling regeneration: Potential vs realized herbivory tolerance
-
Weltzin J.F., Archer S.R. and Heitschmidt R.K. 1998. Defoliation and woody plant (Prosopis glandulosa) seedling regeneration: potential vs realized herbivory tolerance. Plant Ecology 138: 127-135.
-
(1998)
Plant Ecology
, vol.138
, pp. 127-135
-
-
Weltzin, J.F.1
Archer, S.R.2
Heitschmidt, R.K.3
-
50
-
-
0024874568
-
Control of shrub establishment by springtime soil water availability in an annual grassland
-
Williams K. and Hobbs R.J. 1989. Control of shrub establishment by springtime soil water availability in an annual grassland. Oecologia 81: 62-66.
-
(1989)
Oecologia
, vol.81
, pp. 62-66
-
-
Williams, K.1
Hobbs, R.J.2
-
51
-
-
0028975281
-
Competitive responses of eight old-field plant species in four environments
-
Wilson S.D. and Tilman D. 1995. Competitive responses of eight old-field plant species in four environments. Ecology 76: 1169-1180.
-
(1995)
Ecology
, vol.76
, pp. 1169-1180
-
-
Wilson, S.D.1
Tilman, D.2
|