All Stories

  1. Resilience and Resistance of Sagebrush Ecosystems: Implications for State and Transition Models and Management Treatments

    Article • Rangeland Ecology & Management, September 2014, Elsevier

    Dr David A Pyke

  2. Soil Resources Influence Vegetation and Response to Fire and Fire-Surrogate Treatments in Sagebrush-Steppe Ecosystems

    Article • Rangeland Ecology & Management, September 2014, Elsevier

    Dr David A Pyke

  3. Region-Wide Ecological Responses of Arid Wyoming Big Sagebrush Communities to Fuel Treatments

    Article • Rangeland Ecology & Management, September 2014, Elsevier

    Dr David A Pyke

  4. A Synopsis of Short-Term Response to Alternative Restoration Treatments in Sagebrush-Steppe: The SageSTEP Project

    Article • Rangeland Ecology & Management, September 2014, Elsevier

    Dr David A Pyke

  5. Long‐term effects of seeding after wildfire on vegetation in Great Basin shrubland ecosystems

    Article • Journal of Applied Ecology, July 2014, Wiley

    Dr David A Pyke

  6. Quantifying restoration effectiveness using multi-scale habitat models: implications for sage-grouse in the Great Basin

    Article • Ecosphere, March 2014, Wiley

    Dr David A Pyke

  7. Monitoring of Livestock Grazing Effects on Bureau of Land Management Land

    Article • Rangeland Ecology & Management, January 2014, Elsevier

    Dr David A Pyke

  8. Resilience to Stress and Disturbance, and Resistance to Bromus tectorum L. Invasion in Cold Desert Shrublands of Western North America

    Article • Ecosystems, November 2013, Springer Science + Business Media

    Dr David A Pyke

  9. Outplanting Wyoming Big Sagebrush Following Wildfire: Stock Performance and Economics

    Article • Rangeland Ecology & Management, November 2013, Elsevier

    Dr David A Pyke

  10. Conditions favouringBromus tectorumdominance of endangered sagebrush steppe ecosystems

    Article • Journal of Applied Ecology, May 2013, Wiley

    Dr David A Pyke

  11. Does Seeding After Wildfires in Rangelands Reduce Erosion or Invasive Species?

    Article • Restoration Ecology, April 2013, Wiley

    Dr David A Pyke

  12. Nitrogen limitation, 15N tracer retention, and growth response in intact and Bromus tectorum-invaded Artemisia tridentata ssp. wyomingensis communities

    Article • Oecologia, September 2012, Springer Science + Business Media

    Dr David A Pyke

  13. Restoring and Rehabilitating Sagebrush Habitats

    Article • May 2011, University of California Press

    Dr David A Pyke

  14. Characteristics of Sagebrush Habitats and Limitations to Long-Term Conservation

    Article • May 2011, University of California Press

    Dr David A Pyke

  15. Ecological Influence and Pathways of Land Use in Sagebrush

    Article • May 2011, University of California Press

    Dr David A Pyke

  16. National ecosystem assessments supported by scientific and local knowledge

    Article • Frontiers in Ecology and the Environment, October 2010, Wiley

    Dr David A Pyke

  17. Assessing Transportation Infrastructure Impacts on Rangelands: Test of a Standard Rangeland Assessment Protocol

    Article • Rangeland Ecology & Management, September 2010, Elsevier

    Dr David A Pyke

  18. Effects of resource availability and propagule supply on native species recruitment in sagebrush ecosystems invaded by Bromus tectorum

    Article • Biological Invasions, August 2010, Springer Science + Business Media

    Dr David A Pyke

  19. Learning Natural Resource Assessment Protocols: Elements for Success and Lessons From an International Workshop in Inner Mongolia, China

    Article • Rangelands, June 2010, Elsevier

    Dr David A Pyke

  20. Fire as a Restoration Tool: A Decision Framework for Predicting the Control or Enhancement of Plants Using Fire

    Article • Restoration Ecology, April 2010, Wiley

    Dr David A Pyke

  21. Yield Responses of Ruderal Plants to Sucrose in Invasive-Dominated Sagebrush Steppe of the Northern Great Basin

    Article • Restoration Ecology, March 2010, Wiley

    Dr David A Pyke

  22. A Spatial Model to Prioritize Sagebrush Landscapes in the Intermountain West (U.S.A.) for Restoration

    Article • Restoration Ecology, September 2009, Wiley

    Dr David A Pyke

  23. Western juniper and ponderosa pine ecotonal climate–growth relationships across landscape gradients in southern Oregon

    Article • Canadian Journal of Forest Research, December 2008, Canadian Science Publishing

    Dr David A Pyke

  24. Is Rangeland Health Relevant to Mongolia?

    Article • Rangelands, August 2008, Elsevier

    Dr David A Pyke

  25. Defoliation Effects On Bromus Tectorum Seed Production: Implications For Grazing

    Article • Rangeland Ecology & Management, January 2008, Elsevier

    Dr David A Pyke

  26. Biotic soil crusts in relation to topography, cheatgrass and fire in the Columbia Basin, Washington

    Article • The Bryologist, December 2007, American Bryological and Lichenological Society

    Dr David A Pyke

  27. Multiscale responses of soil stability and invasive plants to removal of non-native grazers from an arid conservation reserve

    Article • Diversity and Distributions, May 2006, Wiley

    Dr David A Pyke

  28. Establishing Native Grasses in a Big Sagebrush-Dominated Site: An Intermediate Restoration Step

    Article • Restoration Ecology, June 2005, Wiley

    Dr David A Pyke

  29. Available nitrogen: A time-based study of manipulated resource islands

    Article • Plant and Soil, March 2005, Springer Science + Business Media

    Dr David A Pyke

  30. Effects of Invasive Alien Plants on Fire Regimes

    Article • BioScience, January 2004, Oxford University Press (OUP)

    Dr David A Pyke

  31. Restoring Forbs for Sage Grouse Habitat: Fire, Microsites, and Establishment Methods

    Article • Restoration Ecology, September 2003, Wiley

    Dr David A Pyke

  32. THE EFFECT OF STOCHASTIC TECHNIQUE ON ESTIMATES OF POPULATION VIABILITY FROM TRANSITION MATRIX MODELS

    Article • Ecology, June 2003, Wiley

    Dr David A Pyke

  33. Rangeland Health Attributes and Indicators for Qualitative Assessment

    Article • Journal of Range Management, November 2002, JSTOR

    Dr David A Pyke

  34. Ramet spacing of Elymus lanceolatus (thickspike wheatgrass) in response to neighbour density

    Article • Canadian Journal of Botany, September 2001, Canadian Science Publishing

    Dr David A Pyke

  35. Range Ecology, Global Livestock Influences

    Article • January 2001, Elsevier

    Dr David A Pyke

  36. Ramet spacing of Elymus lanceolatus (thickspike wheatgrass) in response to neighbour density

    Article • Canadian Journal of Botany, January 2001, Canadian Science Publishing

    Dr David A Pyke

  37. Range Ecology, Global Livestock Influences

    Article • January 2001, Elsevier

    Dr David A Pyke

  38. An enthusiast's guide to agrostology

    Article • Trends in Plant Science, October 1998, Elsevier

    Dr David A Pyke

  39. Demographic and growth responses of a guerrilla and a phalanx perennial grass in competitive mixtures

    Article • Journal of Ecology, October 1998, Wiley

    Dr David A Pyke

  40. Effects of Nutrient Patches and Root Systems on the Clonal Plasticity of a Rhizomatous Grass

    Article • Ecology, October 1998, Wiley

    Dr David A Pyke

  41. EFFECTS OF NUTRIENT PATCHES AND ROOT SYSTEMS ON THE CLONAL PLASTICITY OF A RHIZOMATOUS GRASS

    Article • Ecology, October 1998, Wiley

    Dr David A Pyke

  42. Perception of neighbouring plants by rhizomes and roots: morphological manifestations of a clonal plant

    Article • Canadian Journal of Botany, December 1997, Canadian Science Publishing

    Dr David A Pyke

  43. Clonal Foraging in Perennial Wheatgrasses: A Strategy for Exploiting Patchy Soil Nutrients

    Article • Journal of Ecology, October 1997, JSTOR

    Dr David A Pyke

  44. Dynamics of Weed Populations.

    Article • Ecology, December 1996, Wiley

    Dr David A Pyke

  45. Crested Wheatgrass-Cheatgrass Seedling Competition in a Mixed-Density Design

    Article • Journal of Range Management, September 1996, JSTOR

    Dr David A Pyke

  46. Morphological Plasticity Following Species-Specific Recognition and Competition in Two Perennial Grasses

    Article • American Journal of Botany, July 1996, Botanical Society of America

    Dr David A Pyke

  47. Problem analysis for the Vegetation Diversity Project : a research and demonstration program to restore and maintain native plant diversity on deteriorated rangelands of the Great Basin and Columbia Plateau /

    Article • January 1993, Smithsonian Institution

    Dr David A Pyke

  48. Plant-Animal Interactions Affecting Plant Establishment and Persistence on Revegetated Rangeland

    Article • Journal of Range Management, November 1991, JSTOR

    Dr David A Pyke

  49. Plant-Plant Interactions Affecting Plant Establishment and Persistence on Revegetated Rangeland

    Article • Journal of Range Management, November 1991, JSTOR

    Dr David A Pyke

  50. Impact of early root competition on fitness components of four semiarid species

    Article • Oecologia, December 1990, Springer Science + Business Media

    Dr David A Pyke

  51. Comparative demography of co-occurring introduced and native tussock grasses: persistence and potential expansion

    Article • Oecologia, April 1990, Springer Science + Business Media

    Dr David A Pyke

  52. Limited Resources and Reproductive Constraints in Annuals

    Article • Functional Ecology, January 1989, JSTOR

    Dr David A Pyke

  53. Demographic Responses of Bromus Tectorum and Seedlings of Agropyron Spicatum to Grazing by Small Mammals: The Influence of Grazing Frequency and Plant Age

    Article • Journal of Ecology, September 1987, JSTOR

    Dr David A Pyke

  54. ERRATA

    Article • Ecology, February 1987, Wiley

    Dr David A Pyke

  55. Demographic Responses of Bromus Tectorum and Seedlings of Agropyron Spicatum to Grazing by Small Mammals: Occurrence and Severity of Grazing

    Article • Journal of Ecology, September 1986, JSTOR

    Dr David A Pyke

  56. Statistical Analysis of Survival and Removal Rate Experiments

    Article • Ecology, February 1986, Wiley

    Dr David A Pyke

  57. Initial Effects of Volcanic Ash from Mount St. Helens on Peromyscus maniculatus and Microtus montanus

    Article • Journal of Mammalogy, November 1984, Oxford University Press (OUP)

    Dr David A Pyke

  58. The Demography of Bromus Tectorum: The Role of Microclimate, Grazing and Disease

    Article • Journal of Ecology, November 1984, JSTOR

    Dr David A Pyke

  59. The Demography of Bromus Tectorum: Variation in Time and Space

    Article • Journal of Ecology, March 1983, JSTOR

    Dr David A Pyke

  60. Relationships between Overstory Structure and Understory Production in the Grand Fir/Myrtle Boxwood Habitat Type of Northcentral Idaho

    Article • Journal of Range Management, November 1982, JSTOR

    Dr David A Pyke

  61. Mapping Individual Plants with a Field-Portable Digitizer

    Article • Ecology, June 1979, Wiley

    Dr David A Pyke