SEARCH

SEARCH BY CITATION

References

  • Agrawal, A.A., Ackerly, D.A., Adler, F., Arnold, B., Cáceres, C., Doak, D.F., Post, E., Hudson, P., Maron, J., Mooney, K.A., Power, M., Schemske, D., Stachowicz, J.J., Strauss, S.Y., Turner, M.G. & Werner, E. (2007) Filling key gaps in population and community ecology. Frontiers in Ecology and the Environment, 5, 145152.
  • Beever, E.A., Huso, M. & Pyke, D.A. (2006) Multi-scale responses of soil stability and invasive plants to removal of non-native grazers from an arid conservation reserve. Diversity and Distributions, 12, 258268.
  • Briske, D.D. & Richards, J.H. (1995) Plant responses to defoliation: a physiological, morphological, and demographic evaluation, pp. 625710. Wildland Plants: Physiological Ecology and Development Morphology (eds D.J. Bedunah & R.E. Sosebee), pp. 710. Society for Range Management, Denver, CO.
  • Busso, C. & Bonvissuto, G. (2009) Structure of vegetation patches in northwestern Patagonia, Argentina. Biodiversity and Conservation, 18, 30173041.
  • Chambers, J.C., Roundy, B.A., Blank, R.R., Meyer, S.E. & Whittaker, A. (2007) What makes great basin sagebrush ecosystems invasible by Bromus tectorum? Ecological Monographs, 77, 117145.
  • Daly, C., Halbleib, M., Smith, J.I., Gibson, W.P., Doggett, M.K., Taylor, G.H., Curtis, J. & Pasteris, P.P. (2008) Physiographically sensitive mapping of climatological temperature and precipitation across the United States. International Journal of Climatology, 27, 935969.
  • Davies, K.W., Bates, J.D. & Miller, R.F. (2007) Environmental and vegetation relationships of Artemisia tridentata ssp. wyomingensis alliance. Journal of Arid Environments, 70, 478494.
  • Davis, M.A., Grime, J.P. & Thompson, J.N. (2000) Fluctuating resources in plant communities: a general theory of invasibility. Journal of Ecology, 88, 528534.
  • Fowler, N.L. (1988) What is a safe site? Neighbor, litter, germination date, and patch effects. Ecology, 69, 947961.
  • Goldberg, D.E. & Barton, A.M. (1992) Patterns and consequences of interspecific interaction competition in natural communities: a review of field experiments with plants. The American Naturalist, 139, 771801.
  • Grace, J.B. (2006) Structural Equation Modeling and Natural Systems. Cambridge University Press, Cambridge, UK.
  • Grace, J.B., Youngblood, A. & Scheiner, S.M. (2009) Structural equation modeling and ecological experiments. Real World Ecology: Large-Scale and Long-Term Case Studies and Methods, Chapter 2 (S. Miao, S. Carstenn & M. Nungesser), pp. 1945. Springer Verlag, New York.
  • Grace, J.B., Schoolmaster Jr, D.R., Guntenspergen, G.R., Little, A.M., Mitchell, B.R., Miller, K.M. & Schweiger, E.W. (2012) Guidelines for a graph-theoretic implementation of structural equation modeling. Ecosphere, 3, article 73.
  • Griffith, A.B. (2010) Positive effects of native shrubs on Bromus tectorum demography. Ecology, 91, 141154.
  • Grime, J.P. (1977) Evidence for existence of three primary strategies in plants and its relevance to ecological and evolutionary theory. The American Naturalist, 111, 11691182.
  • Hempy-Mayer, K. & Pyke, D.A. (2009) Defoliation effects on Bromus tectorum seed production: implications for grazing. Rangeland Ecology & Management, 61, 116123.
  • Herrick, J.E., Van Zoo, J.W., Havstad, K.M., Burkett, L.M. & Whitford, W.G. (2005) Monitoring Manual for Grassland, Shrubland, and Savanna Ecosystems, Vol 1. US Department of Agriculture, Agriculture Research Station, Jornada Experimental Range, Las Cruses, NM, pp. 42.
  • James, J., Davies, K., Sheley, R. & Aanderud, Z. (2008) Linking nitrogen partitioning and species abundance to invasion resistance in the Great Basin. Oecologia, 156, 637648.
  • Knick, S.T., Hanser, S.E., Miller, R.F., Pyke, D.A., Wisdom, M.J., Finn, S.P., Rinkes, E.T. & Henny, C.J. (2011) Ecological influence and pathways of land use in sagebrush. Greater Sage-Grouse: Ecology and Conservation of a Landscape Species and its Habitats. Studies in Avian Biology, Vol. 38 (eds S.T. Knick & J.W. Connelly), pp. 203251. University of California Press, Berkeley, CA.
  • Levine, J.M., Adler, P.B. & Yelenik, S.G. (2004) A meta-analysis of exotic plant invasions. Ecology Letters, 7, 975989.
  • Lonsdale, W.M. (1999) Global patterns of plant invasions and the concept of invasibility. Ecology, 80, 15221536.
  • Mack, R.N. & Thompson, J.N. (1982) Evolution in steppe with few large, hooved mammals. The American Naturalist, 119, 757773.
  • McCune, B. (2007) Improved estimates of incident radiation and heat load using non-parametric regression against topographic variables. Journal of Vegetation Science, 18, 751754.
  • McCune, B. (2009) Nonparametric Multiplicative Regression for Habitat Modeling. Oregon State University, Corvallis, OR.
  • McCune, B. & Grace, J.B. (2002) Analysis of Ecological Communities. MJM Software Design, Gleneden Beach, OR.
  • Miller, R.F., Knick, S.T., Pyke, D.A., Meinke, C.W., Hanser, S.E., Wisdom, M.J. & Hild, A.L. (2011) Characteristics of sagebrush habitats and limitations to long-term conservation. Greater Sage-Grouse: Ecology and Conservation of a Landscape Species and its Habitats. Studies in Avian Biology, Vol. 38 (eds S.T. Knick & J.W. Connelly), pp. 145184. University of California Press, Berkeley, CA.
  • Okin, G.S., Parsons, A.J., Wainwright, J., Herrick, J.E., Bestelmeyer, B.T., Peters, D.C. & Fredrickson, E.L. (2009) Do changes in connectivity explain desertification? BioScience, 59, 237244.
  • Parker, J.D., Burkepile, D.E. & Hay, M.E. (2006) Opposing effects of native and exotic herbivores on plant invasions. Science, 311, 14591461.
  • Ponzetti, J.M. & McCune, B.P. (2008) Biotic soil crusts of Oregon's shrub steppe: community composition in relation to soil chemistry, climate, and livestock activity. The Bryologist, 104, 212225.
  • Ponzetti, J.M., McCune, B. & Pyke, D.A. (2007) Biotic soil crusts in relation to topography, cheatgrass and fire in the Columbia Basin, Washington. The Bryologist, 110, 706722.
  • Prevéy, J., Germino, M., Huntly, N. & Inouye, R. (2010) Exotic plants increase and native plants decrease with loss of foundation species in sagebrush steppe. Plant Ecology, 207, 3951.
  • Pyke, D.A. (2011) Restoring and rehabilitating sagebrush habitats. Greater Sage-Grouse: Ecology and Conservation of a Landscape Species and its Habitats. Studies in Avian Biology, Vol. 38 (eds S.T. Knick & J.W. Connelly), pp. 531548. University of California Press, Berkeley, CA.
  • Reichenberger, G. & Pyke, D.A. (1990) Impact of early root competition on fitness components of four semiarid species. Oecologia, 85, 159166.
  • Reisner, M.D. (2010) Drivers of plant community dynamics in sagebrush steppe ecosystems: cattle grazing, heat and water stress. Dissertation, Oregon State University, Corvallis, OR, pp. 286.
  • Richardson, D.M. & Pysek, P. (2006) Plant invasions: merging the concepts of species invasiveness and community invasibility. Progress in Physical Geography, 30, 409431.
  • Scheffer, M., Bascompte, J., Brock, W.A., Brovkin, V., Carpenter, S.R., Dakos, V., Held, H., van Nes, E.H., Rietkerk, M. & Sugihara, G. (2009) Early-warning signals for critical transitions. Nature, 461, 5359.
  • Schiffman, P.M. (1997) Animal-mediated dispersal and disturbance: driving forces behind alien plant naturalization. Assessment and Management of Plant Invasions (eds J.O. Luken & J.W. Thieret), pp. 8794. Springer-Verlag, New York, NY.
  • Schupp, E.W. (1995) Seed-seedling conflicts, habitat choice, and patterns of plant recruitment. American Journal of Botany, 82, 399409.
  • Serpe, M., Zimmerman, S., Deines, L. & Rosentreter, R. (2008) Seed water status and root tip characteristics of two annual grasses on lichen-dominated biological soil crusts. Plant and Soil, 303, 191205.
  • SPSS (2010) Amos 18.0. SPSS, Chicago, IL.
  • Stewart, G. & Hull, A.C. (1949) Cheatgrass (Bromus Tectorum L.): an ecologic intruder in southern Idaho. Ecology, 30, 5874.
  • Vallentine, J.F. & Stevens, A.R. (1994) Use of livestock to control cheatgrass-a review. Proceedings of Symposium on Ecology, Management, and Restoration of Intermountain Rangelands, Boise, ID, May 18–22, 1992, pp. 202206.