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Volumn 72, Issue 12, 2008, Pages 2211-2231

Long-term dynamics of a semiarid grass steppe under stochastic climate and different grazing regimes: A simulation analysis

Author keywords

Arid systems; Ecosystem dynamics; Grass steppes; Herbivory; Individual based model; Spatial explicit models

Indexed keywords

ARID ENVIRONMENT; GRAZING MANAGEMENT; HERBIVORY; INDIVIDUAL-BASED MODEL; NET PRIMARY PRODUCTION; NUMERICAL MODEL; PRECIPITATION (CLIMATOLOGY); SEEDLING ESTABLISHMENT; STEPPE; STOCHASTICITY; STOCK ASSESSMENT; VEGETATION DYNAMICS;

EID: 52949152442     PISSN: 01401963     EISSN: 1095922X     Source Type: Journal    
DOI: 10.1016/j.jaridenv.2008.07.010     Document Type: Article
Times cited : (44)

References (76)
  • 1
    • 0032322144 scopus 로고    scopus 로고
    • Interactions among grasses, shrubs, and herbivores in Patagonian grass-shrub steppes
    • Aguiar M.A., and Sala O. Interactions among grasses, shrubs, and herbivores in Patagonian grass-shrub steppes. Ecologia Austral 8 (1998) 201-210
    • (1998) Ecologia Austral , vol.8 , pp. 201-210
    • Aguiar, M.A.1    Sala, O.2
  • 2
    • 0026565126 scopus 로고
    • Competition and facilitation in the recruitment of seedlings in Patagonian steppe
    • Aguiar M.R., Soriano A., and Sala O.E. Competition and facilitation in the recruitment of seedlings in Patagonian steppe. Functional Ecology 6 (1992) 66-70
    • (1992) Functional Ecology , vol.6 , pp. 66-70
    • Aguiar, M.R.1    Soriano, A.2    Sala, O.E.3
  • 3
    • 0029660507 scopus 로고    scopus 로고
    • Ecosystem responses to changes in plant functional type composition: an example from the Patagonian steppe
    • Aguiar M.R., Paruelo J.M., Sala O.E., and Lauenroth W.K. Ecosystem responses to changes in plant functional type composition: an example from the Patagonian steppe. Journal of Vegetation Science 7 (1996) 381-390
    • (1996) Journal of Vegetation Science , vol.7 , pp. 381-390
    • Aguiar, M.R.1    Paruelo, J.M.2    Sala, O.E.3    Lauenroth, W.K.4
  • 5
    • 0344925621 scopus 로고    scopus 로고
    • Detection of process-related changes in plant patterns at extended spatial scales during early dryland desertification
    • Ares J., Del Valle H., and Bisigato A. Detection of process-related changes in plant patterns at extended spatial scales during early dryland desertification. Global Change Biology 9 (2003) 1643-1659
    • (2003) Global Change Biology , vol.9 , pp. 1643-1659
    • Ares, J.1    Del Valle, H.2    Bisigato, A.3
  • 6
    • 0001371584 scopus 로고
    • Estimating absorbed photosynthetic radiation and leaf-area index from spectral reflectance in wheat
    • Asrar G., Fuchs M., Kanemasu E.T., and Hatfield J.L. Estimating absorbed photosynthetic radiation and leaf-area index from spectral reflectance in wheat. Agronomy Journal 76 (1984) 300-306
    • (1984) Agronomy Journal , vol.76 , pp. 300-306
    • Asrar, G.1    Fuchs, M.2    Kanemasu, E.T.3    Hatfield, J.L.4
  • 7
    • 33746676911 scopus 로고    scopus 로고
    • Plant litter decomposition in a semi-arid ecosystem controlled by photodegradation
    • Austin A.T., and Vivanco L. Plant litter decomposition in a semi-arid ecosystem controlled by photodegradation. Nature 442 (2006) 555-558
    • (2006) Nature , vol.442 , pp. 555-558
    • Austin, A.T.1    Vivanco, L.2
  • 8
    • 84986774060 scopus 로고
    • Seasonal variation in the seed bank of a Patagonian grassland in relation to grazing and topography
    • Bertiller M.B. Seasonal variation in the seed bank of a Patagonian grassland in relation to grazing and topography. Journal of Vegetation Science 3 (1992) 47-54
    • (1992) Journal of Vegetation Science , vol.3 , pp. 47-54
    • Bertiller, M.B.1
  • 9
    • 0029667044 scopus 로고    scopus 로고
    • Grazing effects on sustainable semiarid rangelands in Patagonia: the state and dynamics of the soil seed bank
    • Bertiller M.B. Grazing effects on sustainable semiarid rangelands in Patagonia: the state and dynamics of the soil seed bank. Environmental Management 20 (1996) 123-132
    • (1996) Environmental Management , vol.20 , pp. 123-132
    • Bertiller, M.B.1
  • 10
    • 0032323259 scopus 로고    scopus 로고
    • Vegetation dynamics under grazing disturbance. The state-and-transition model for the Patagonian steppes
    • Bertiller M.B., and Bisigato A.J. Vegetation dynamics under grazing disturbance. The state-and-transition model for the Patagonian steppes. Ecologia Austral 8 (1998) 191-200
    • (1998) Ecologia Austral , vol.8 , pp. 191-200
    • Bertiller, M.B.1    Bisigato, A.J.2
  • 11
    • 0028162684 scopus 로고
    • Seed bank patterns of Festuca pallenscens in semiarid Patagonia (Argentina): a possible limit to bunch reestablishment
    • Bertiller M.B., and Coronato F. Seed bank patterns of Festuca pallenscens in semiarid Patagonia (Argentina): a possible limit to bunch reestablishment. Biodiversity and Conservation 3 (1994) 57-67
    • (1994) Biodiversity and Conservation , vol.3 , pp. 57-67
    • Bertiller, M.B.1    Coronato, F.2
  • 12
    • 0028975897 scopus 로고
    • Environmental patterns and plant species distribution along a gradient of precipitation in western Patagonia
    • Bertiller M.B., Elissalde N.O., Rostagno C.M., and Defossé G.E. Environmental patterns and plant species distribution along a gradient of precipitation in western Patagonia. Journal of Arid Environments 29 (1995) 85-97
    • (1995) Journal of Arid Environments , vol.29 , pp. 85-97
    • Bertiller, M.B.1    Elissalde, N.O.2    Rostagno, C.M.3    Defossé, G.E.4
  • 13
    • 0036335153 scopus 로고    scopus 로고
    • An ecological economic simulation model of a non-selective grazing system in the Nama Karoo, South Africa
    • Beukes P.C., Cowling R.M., and Higgins S.I. An ecological economic simulation model of a non-selective grazing system in the Nama Karoo, South Africa. Ecological Economics 42 (2002) 221-242
    • (2002) Ecological Economics , vol.42 , pp. 221-242
    • Beukes, P.C.1    Cowling, R.M.2    Higgins, S.I.3
  • 14
    • 0002781857 scopus 로고
    • Comunidades herbaceas del norte de Patagonia y sus relaciones en la ganadería
    • Boelcke O. Comunidades herbaceas del norte de Patagonia y sus relaciones en la ganadería. Revista de Investigaciones Agrícolas XI (1957) 5-98
    • (1957) Revista de Investigaciones Agrícolas , vol.XI , pp. 5-98
    • Boelcke, O.1
  • 15
    • 0002208107 scopus 로고
    • Plant responses to defoliation: a physiological, morphological, and demographic evaluation
    • Bedunah D.J., and Sosebee R.E. (Eds), Society for Range Management, Denver, CO
    • Briske D.D., and Richards J.H. Plant responses to defoliation: a physiological, morphological, and demographic evaluation. In: Bedunah D.J., and Sosebee R.E. (Eds). Wildland Plants: Physiological Ecology and Developmental Morphology (1995), Society for Range Management, Denver, CO 635-710
    • (1995) Wildland Plants: Physiological Ecology and Developmental Morphology , pp. 635-710
    • Briske, D.D.1    Richards, J.H.2
  • 16
    • 22744441364 scopus 로고    scopus 로고
    • State-and-transition models, thresholds, and rangeland health: a synthesis of ecological concepts and perspectives
    • Briske D.D., Fuhlendorf S.D., and Smeins F.E. State-and-transition models, thresholds, and rangeland health: a synthesis of ecological concepts and perspectives. Rangeland Ecology and Management 58 (2005) 1-10
    • (2005) Rangeland Ecology and Management , vol.58 , pp. 1-10
    • Briske, D.D.1    Fuhlendorf, S.D.2    Smeins, F.E.3
  • 17
    • 0025226452 scopus 로고
    • A gap dynamics simulation-model of succession in a semiarid grassland
    • Coffin D.P., and Lauenroth W.K. A gap dynamics simulation-model of succession in a semiarid grassland. Ecological Modelling 49 (1990) 229-266
    • (1990) Ecological Modelling , vol.49 , pp. 229-266
    • Coffin, D.P.1    Lauenroth, W.K.2
  • 18
    • 0025591824 scopus 로고
    • Above-ground phytomass dynamics in a grassland steppe of Patagonia, Argentina
    • Defosse G.E., Bertiller M.B., and Ares J.O. Above-ground phytomass dynamics in a grassland steppe of Patagonia, Argentina. Journal of Range Management 43 (1990) 157-160
    • (1990) Journal of Range Management , vol.43 , pp. 157-160
    • Defosse, G.E.1    Bertiller, M.B.2    Ares, J.O.3
  • 19
    • 0031473876 scopus 로고    scopus 로고
    • Effects of topography, soil moisture, wind and grazing on Festuca seedlings in a Patagonian grassland
    • Defosse G.E., Bertiller M.B., and Robberecht R. Effects of topography, soil moisture, wind and grazing on Festuca seedlings in a Patagonian grassland. Journal of Vegetation Science 8 (1997) 677-684
    • (1997) Journal of Vegetation Science , vol.8 , pp. 677-684
    • Defosse, G.E.1    Bertiller, M.B.2    Robberecht, R.3
  • 20
    • 0030617538 scopus 로고    scopus 로고
    • Seedling dynamics of Festuca spp. in a grassland of Patagonia, Argentina, as affected by competition, microsites, and grazing
    • Defosse G.E., Robberecht R., and Bertiller M.B. Seedling dynamics of Festuca spp. in a grassland of Patagonia, Argentina, as affected by competition, microsites, and grazing. Journal of Range Management 50 (1997) 73-79
    • (1997) Journal of Range Management , vol.50 , pp. 73-79
    • Defosse, G.E.1    Robberecht, R.2    Bertiller, M.B.3
  • 23
    • 0001428514 scopus 로고
    • Changes in grass basal area and forb densities over a 64-year period on grassland types of the Jornada experimental range
    • Gibbens R.P., and Beck R.F. Changes in grass basal area and forb densities over a 64-year period on grassland types of the Jornada experimental range. Journal of Range Management 41 (1988) 186-192
    • (1988) Journal of Range Management , vol.41 , pp. 186-192
    • Gibbens, R.P.1    Beck, R.F.2
  • 24
    • 0002793038 scopus 로고
    • Caracterización fitosociológica de la estepa del oeste de Chubut; su relacion con el gradiente ambiental
    • Golluscio R.A., León R.J.C., and Perelman S.B. Caracterización fitosociológica de la estepa del oeste de Chubut; su relacion con el gradiente ambiental. Boletin de la Sociedad Argentina de Botanica 21 (1982) 299-324
    • (1982) Boletin de la Sociedad Argentina de Botanica , vol.21 , pp. 299-324
    • Golluscio, R.A.1    León, R.J.C.2    Perelman, S.B.3
  • 25
    • 0032322943 scopus 로고    scopus 로고
    • Sustainability and range management in the Patagonian steppes
    • Golluscio R.A., Deregibus V.A., and Paruelo J.M. Sustainability and range management in the Patagonian steppes. Ecologia Austral 8 (1998) 265-284
    • (1998) Ecologia Austral , vol.8 , pp. 265-284
    • Golluscio, R.A.1    Deregibus, V.A.2    Paruelo, J.M.3
  • 26
    • 0031839095 scopus 로고    scopus 로고
    • Urea supplementation effects on the utilization of low-quality forage and lamb production in Patagonian rangelands
    • Golluscio R.A., Paruelo J.M., Mercau J.L., and Deregibus V.A. Urea supplementation effects on the utilization of low-quality forage and lamb production in Patagonian rangelands. Grass and Forage Science 53 (1998) 47-56
    • (1998) Grass and Forage Science , vol.53 , pp. 47-56
    • Golluscio, R.A.1    Paruelo, J.M.2    Mercau, J.L.3    Deregibus, V.A.4
  • 27
    • 0029520247 scopus 로고
    • Transient effects of climate on vegetation dynamics: satellite observations
    • Goward S.N., and Prince S.D. Transient effects of climate on vegetation dynamics: satellite observations. Journal of Biogeography 22 (1995) 549-564
    • (1995) Journal of Biogeography , vol.22 , pp. 549-564
    • Goward, S.N.1    Prince, S.D.2
  • 29
    • 33748151495 scopus 로고    scopus 로고
    • A standard protocol for describing individual-based and agent-based models
    • Grimm V., et al. A standard protocol for describing individual-based and agent-based models. Ecological Modelling 198 (2006) 115-126
    • (2006) Ecological Modelling , vol.198 , pp. 115-126
    • Grimm, V.1
  • 30
    • 84879887191 scopus 로고    scopus 로고
    • Late Pliocene age for the Atacama Desert: implications for the desertification of western South America
    • Hartley A.J., and Chong G. Late Pliocene age for the Atacama Desert: implications for the desertification of western South America. Geology 30 (2002) 43-46
    • (2002) Geology , vol.30 , pp. 43-46
    • Hartley, A.J.1    Chong, G.2
  • 31
    • 3042745827 scopus 로고    scopus 로고
    • Desertification in relation to climate variability and change
    • Hillel D., and Rosenzweig C. Desertification in relation to climate variability and change. Advances in Agronomy 77 (2002) 1-38
    • (2002) Advances in Agronomy , vol.77 , pp. 1-38
    • Hillel, D.1    Rosenzweig, C.2
  • 32
    • 0031441152 scopus 로고    scopus 로고
    • Simulated pattern formation around artificial waterholes in the semi-arid Kalahari
    • Jeltsch F., Milton S.J., Dean W.R.J., and vanRooyen N. Simulated pattern formation around artificial waterholes in the semi-arid Kalahari. Journal of Vegetation Science 8 (1997) 177-188
    • (1997) Journal of Vegetation Science , vol.8 , pp. 177-188
    • Jeltsch, F.1    Milton, S.J.2    Dean, W.R.J.3    vanRooyen, N.4
  • 33
    • 0033036160 scopus 로고    scopus 로고
    • Detecting process from snapshot pattern: lessons from tree spacing in the southern Kalahari
    • Jeltsch F., Moloney K., and Milton S.J. Detecting process from snapshot pattern: lessons from tree spacing in the southern Kalahari. Oikos 85 (1999) 451-466
    • (1999) Oikos , vol.85 , pp. 451-466
    • Jeltsch, F.1    Moloney, K.2    Milton, S.J.3
  • 34
    • 0343826056 scopus 로고    scopus 로고
    • Controls of grass and shrub aboveground production in the Patagonian steppe
    • Jobbagy E.G., and Sala O.E. Controls of grass and shrub aboveground production in the Patagonian steppe. Ecological Applications 10 (2000) 541-549
    • (2000) Ecological Applications , vol.10 , pp. 541-549
    • Jobbagy, E.G.1    Sala, O.E.2
  • 35
    • 0029499988 scopus 로고
    • Estimación de la precipitación y de su variabilidad interanual a partir de información geográfica en el NW de Patagonia, Argentina
    • Jobbágy E.G., Paruelo J.M., and León R.J.C. Estimación de la precipitación y de su variabilidad interanual a partir de información geográfica en el NW de Patagonia, Argentina. Ecología Austral 5 (1995) 47-53
    • (1995) Ecología Austral , vol.5 , pp. 47-53
    • Jobbágy, E.G.1    Paruelo, J.M.2    León, R.J.C.3
  • 36
    • 0027047230 scopus 로고
    • Long-term forage production of north-American shortgrass steppe
    • Lauenroth W.K., and Sala O.E. Long-term forage production of north-American shortgrass steppe. Ecological Applications 2 (1992) 397-403
    • (1992) Ecological Applications , vol.2 , pp. 397-403
    • Lauenroth, W.K.1    Sala, O.E.2
  • 37
    • 0021537107 scopus 로고
    • Rain use efficiency: a unifying concept in arid-land ecology
    • Le Houérou H.N. Rain use efficiency: a unifying concept in arid-land ecology. Journal of Arid Environments 7 (1984) 213-247
    • (1984) Journal of Arid Environments , vol.7 , pp. 213-247
    • Le Houérou, H.N.1
  • 38
    • 0000684028 scopus 로고
    • El deterioro por uso pasturil en estepas herbáceas patagónicas
    • León R.J.C., and Aguiar M.A. El deterioro por uso pasturil en estepas herbáceas patagónicas. Phytocoenologia 13 (1985) 181-196
    • (1985) Phytocoenologia , vol.13 , pp. 181-196
    • León, R.J.C.1    Aguiar, M.A.2
  • 40
    • 0027101175 scopus 로고
    • The problem of pattern and scale in ecology
    • Levin S.A. The problem of pattern and scale in ecology. Ecology 73 (1992) 1943-1967
    • (1992) Ecology , vol.73 , pp. 1943-1967
    • Levin, S.A.1
  • 41
    • 0346677763 scopus 로고    scopus 로고
    • Overgrazing and desertification in northern Mexico: highlights on northeastern region
    • Manzano M.G., Navar J., Pando-Moreno M., and Martinez A. Overgrazing and desertification in northern Mexico: highlights on northeastern region. Annals of Arid Zone 39 (2000) 285-304
    • (2000) Annals of Arid Zone , vol.39 , pp. 285-304
    • Manzano, M.G.1    Navar, J.2    Pando-Moreno, M.3    Martinez, A.4
  • 42
  • 43
    • 0025227343 scopus 로고
    • Mineral-nutrition and seasonal movements of African migratory ungulates
    • McNaughton S.J. Mineral-nutrition and seasonal movements of African migratory ungulates. Nature 345 (1990) 613-615
    • (1990) Nature , vol.345 , pp. 613-615
    • McNaughton, S.J.1
  • 45
    • 0034794079 scopus 로고    scopus 로고
    • Influence of precipitation and species composition on phytomass of a semi-arid African grassland
    • O'Connor T.G., Haines L.M., and Snyman H.A. Influence of precipitation and species composition on phytomass of a semi-arid African grassland. Journal of Ecology 89 (2001) 850-860
    • (2001) Journal of Ecology , vol.89 , pp. 850-860
    • O'Connor, T.G.1    Haines, L.M.2    Snyman, H.A.3
  • 46
    • 0035053087 scopus 로고    scopus 로고
    • Sub-saharan desertification and productivity are linked to hemispheric climate variability
    • Oba G., Post E., and Stenseth N.C. Sub-saharan desertification and productivity are linked to hemispheric climate variability. Global Change Biology 7 (2001) 241-246
    • (2001) Global Change Biology , vol.7 , pp. 241-246
    • Oba, G.1    Post, E.2    Stenseth, N.C.3
  • 47
    • 0000202973 scopus 로고    scopus 로고
    • Grazing, fire, and climate effects on primary productivity of grasslands and savannas
    • Walker L.L. (Ed), Elsevier, Amsterdam, Lausanne, New York, Oxford, Shannon, Singapore, Tokyo
    • Oesterheld M., Loreti J., Semmartin M., and Paruelo J.M. Grazing, fire, and climate effects on primary productivity of grasslands and savannas. In: Walker L.L. (Ed). Ecosystems of Disturbed Ground (1999), Elsevier, Amsterdam, Lausanne, New York, Oxford, Shannon, Singapore, Tokyo 287-306
    • (1999) Ecosystems of Disturbed Ground , pp. 287-306
    • Oesterheld, M.1    Loreti, J.2    Semmartin, M.3    Paruelo, J.M.4
  • 48
    • 0034917391 scopus 로고    scopus 로고
    • Inter-annual variation in primary production of a semi-arid grassland related to previous-year production
    • Oesterheld M., Loreti J., Semmartin M., and Sala O.E. Inter-annual variation in primary production of a semi-arid grassland related to previous-year production. Journal of Vegetation Science 12 (2001) 137-142
    • (2001) Journal of Vegetation Science , vol.12 , pp. 137-142
    • Oesterheld, M.1    Loreti, J.2    Semmartin, M.3    Sala, O.E.4
  • 49
    • 0042379666 scopus 로고    scopus 로고
    • Spatial heterogeneity and grazing processes
    • Parsons A.J., and Dumont B. Spatial heterogeneity and grazing processes. Animal Research 52 (2003) 161-179
    • (2003) Animal Research , vol.52 , pp. 161-179
    • Parsons, A.J.1    Dumont, B.2
  • 50
    • 4344661414 scopus 로고    scopus 로고
    • El impacto humano sobre los ecosistemas: el caso de la desertificación en Patagonia
    • Paruelo J.M., and Aguiar M.R. El impacto humano sobre los ecosistemas: el caso de la desertificación en Patagonia. Ciencia Hoy 13 (2003) 48-59
    • (2003) Ciencia Hoy , vol.13 , pp. 48-59
    • Paruelo, J.M.1    Aguiar, M.R.2
  • 51
    • 0028994016 scopus 로고
    • Water losses in the Patagonian steppe: a modelling approach
    • Paruelo J.M., and Sala O.E. Water losses in the Patagonian steppe: a modelling approach. Ecology 76 (1995) 510-520
    • (1995) Ecology , vol.76 , pp. 510-520
    • Paruelo, J.M.1    Sala, O.E.2
  • 54
    • 0033009334 scopus 로고    scopus 로고
    • Grassland precipitation-use efficiency varies across a resource gradient
    • Paruelo J.M., Lauenroth W.K., Burke I.C., and Sala O.E. Grassland precipitation-use efficiency varies across a resource gradient. Ecosystems 2 (1999) 64-68
    • (1999) Ecosystems , vol.2 , pp. 64-68
    • Paruelo, J.M.1    Lauenroth, W.K.2    Burke, I.C.3    Sala, O.E.4
  • 55
    • 0034492312 scopus 로고    scopus 로고
    • Long-term dynamics of water and carbon in semi-arid ecosystems: a gradient analysis in the Patagonian steppe
    • Paruelo J.M., Sala O.E., and Beltran A.B. Long-term dynamics of water and carbon in semi-arid ecosystems: a gradient analysis in the Patagonian steppe. Plant Ecology 150 (2000) 133-143
    • (2000) Plant Ecology , vol.150 , pp. 133-143
    • Paruelo, J.M.1    Sala, O.E.2    Beltran, A.B.3
  • 57
    • 26444474803 scopus 로고    scopus 로고
    • Temporal and spatial patterns of ecosystem functioning in protected arid areas of Southern Spain
    • Paruelo J.M., Pineiro G., Oyonarte C., Alcaraz D., and Cabello J. Temporal and spatial patterns of ecosystem functioning in protected arid areas of Southern Spain. Applied Vegetation Science 8 (2005) 93-102
    • (2005) Applied Vegetation Science , vol.8 , pp. 93-102
    • Paruelo, J.M.1    Pineiro, G.2    Oyonarte, C.3    Alcaraz, D.4    Cabello, J.5
  • 58
    • 0031821988 scopus 로고    scopus 로고
    • Evidence from rain-use efficiencies does not indicate extensive Sahelian desertification
    • Prince S.D., De Colstoun E.B., and Kravitz L.L. Evidence from rain-use efficiencies does not indicate extensive Sahelian desertification. Global Change Biology 4 (1998) 359-374
    • (1998) Global Change Biology , vol.4 , pp. 359-374
    • Prince, S.D.1    De Colstoun, E.B.2    Kravitz, L.L.3
  • 59
    • 0001828397 scopus 로고    scopus 로고
    • Methods of estimating aboveground net primary production
    • Sala O.E., Jackson R.B., Mooney H.A., and Howarth R.H. (Eds), Springer, New York
    • Sala O.E., and Austin A.T. Methods of estimating aboveground net primary production. In: Sala O.E., Jackson R.B., Mooney H.A., and Howarth R.H. (Eds). Methods in Ecosystem Science (2000), Springer, New York 31-43
    • (2000) Methods in Ecosystem Science , pp. 31-43
    • Sala, O.E.1    Austin, A.T.2
  • 60
    • 0027007605 scopus 로고
    • Canopy reflectance, photosynthesis, and transpiration. III. A reanalysis using improved leaf models and a new canopy integration scheme
    • Sellers P.J., Berry J.A., Collatz G.J., Field C.B., and Hall F.G. Canopy reflectance, photosynthesis, and transpiration. III. A reanalysis using improved leaf models and a new canopy integration scheme. Remote Sensing of Environment 42 (1992) 187-216
    • (1992) Remote Sensing of Environment , vol.42 , pp. 187-216
    • Sellers, P.J.1    Berry, J.A.2    Collatz, G.J.3    Field, C.B.4    Hall, F.G.5
  • 62
    • 0000378080 scopus 로고
    • Los distritos florísticos de la Provincia Patagónica
    • Soriano A. Los distritos florísticos de la Provincia Patagónica. Revista de Investigaciones Agropecuarias 10 (1956) 323-347
    • (1956) Revista de Investigaciones Agropecuarias , vol.10 , pp. 323-347
    • Soriano, A.1
  • 63
    • 0002612203 scopus 로고
    • Erosión y desertización en la Patagonia
    • Soriano A., and Movia C.P. Erosión y desertización en la Patagonia. Interciencia 11 (1986) 77-83
    • (1986) Interciencia , vol.11 , pp. 77-83
    • Soriano, A.1    Movia, C.P.2
  • 65
    • 0023557432 scopus 로고
    • Spatial heterogeneity of the root systems of grasses in the patagonian arid steppe
    • Soriano A., Golluscio R.A., and Satorre E.H. Spatial heterogeneity of the root systems of grasses in the patagonian arid steppe. Bulletin of the Torrey Botanical Club 114 (1987) 103-108
    • (1987) Bulletin of the Torrey Botanical Club , vol.114 , pp. 103-108
    • Soriano, A.1    Golluscio, R.A.2    Satorre, E.H.3
  • 66
    • 33644513987 scopus 로고    scopus 로고
    • Demography, population dynamics and sustainability of the Patagonian sheep flocks
    • Texeira M., and Paruelo J.M. Demography, population dynamics and sustainability of the Patagonian sheep flocks. Agricultural Systems 87 (2006) 123-146
    • (2006) Agricultural Systems , vol.87 , pp. 123-146
    • Texeira, M.1    Paruelo, J.M.2
  • 67
    • 23944464167 scopus 로고    scopus 로고
    • Production as a function of resource availability: slopes and efficiencies are different
    • Verón S.R., Oesterheld M., and Paruelo J.M. Production as a function of resource availability: slopes and efficiencies are different. Journal of Vegetation Science 16 (2005) 351-354
    • (2005) Journal of Vegetation Science , vol.16 , pp. 351-354
    • Verón, S.R.1    Oesterheld, M.2    Paruelo, J.M.3
  • 69
    • 0027371464 scopus 로고
    • Rangeland ecology: understanding and managing change
    • Walker B.H. Rangeland ecology: understanding and managing change. Ambio 22 (1993) 80-87
    • (1993) Ambio , vol.22 , pp. 80-87
    • Walker, B.H.1
  • 70
    • 0032441089 scopus 로고    scopus 로고
    • Simulated long-term vegetation response to grazing heterogeneity in semi-arid rangelands
    • Weber G.E., Jeltsch F., van Rooyen N., and Milton S.J. Simulated long-term vegetation response to grazing heterogeneity in semi-arid rangelands. Journal of Applied Ecology 35 (1998) 687-699
    • (1998) Journal of Applied Ecology , vol.35 , pp. 687-699
    • Weber, G.E.1    Jeltsch, F.2    van Rooyen, N.3    Milton, S.J.4
  • 71
  • 72
    • 0029663747 scopus 로고    scopus 로고
    • Vegetation change in semiarid communities: simulating probabilities and time scales
    • Wiegand T., and Milton S.J. Vegetation change in semiarid communities: simulating probabilities and time scales. Vegetatio 125 (1996) 169-183
    • (1996) Vegetatio , vol.125 , pp. 169-183
    • Wiegand, T.1    Milton, S.J.2
  • 73
    • 0028980853 scopus 로고
    • A simulation-model for a shrub ecosystem in the semiarid Karoo, South-Africa
    • Wiegand T., Milton S.J., and Wissel C. A simulation-model for a shrub ecosystem in the semiarid Karoo, South-Africa. Ecology 76 (1995) 2205-2221
    • (1995) Ecology , vol.76 , pp. 2205-2221
    • Wiegand, T.1    Milton, S.J.2    Wissel, C.3
  • 74
    • 0742270800 scopus 로고    scopus 로고
    • Dealing with uncertainty in spatially explicit population models
    • Wiegand T., Revilla E., and Knauer F. Dealing with uncertainty in spatially explicit population models. Biodiversity and Conservation 13 (2004) 53-78
    • (2004) Biodiversity and Conservation , vol.13 , pp. 53-78
    • Wiegand, T.1    Revilla, E.2    Knauer, F.3
  • 75
    • 2542546615 scopus 로고    scopus 로고
    • Do grasslands have a memory: modeling phytomass production of a semiarid South African grassland
    • Wiegand T., Snyman H.A., Kellner K., and Paruelo J.M. Do grasslands have a memory: modeling phytomass production of a semiarid South African grassland. Ecosystems 7 (2004) 243-258
    • (2004) Ecosystems , vol.7 , pp. 243-258
    • Wiegand, T.1    Snyman, H.A.2    Kellner, K.3    Paruelo, J.M.4
  • 76
    • 0036931073 scopus 로고    scopus 로고
    • A rainout shelter design for intercepting different amounts of rainfall
    • Yahdjian L., and Sala O.E. A rainout shelter design for intercepting different amounts of rainfall. Oecologia 133 (2002) 95-101
    • (2002) Oecologia , vol.133 , pp. 95-101
    • Yahdjian, L.1    Sala, O.E.2


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