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United States Department of Agriculture

Agricultural Research Service

Related Topics

Roger L Sheley
Range and Meadow Forage Management Research
Ecology

Phone: (541) 573-8938
Fax: (541) 573-3042
Room 203

EOARC
67826-A, HWY 205
BURNS , OR 97720

Projects
A Systems Approach to Restoring Invaded Sagebrush Steppe
In-House Appropriated (D)
  Accession Number: 429494

Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Postdefoliation ecosystem carbon and water flux and canopy growth dynamics in sagebrush steppe bunchgrass -
Hamerlynck, E.P., Sheley, R.L., Davies, K.W., Svejcar, A.J. 2016. Postdefoliation ecosystem carbon and water flux and canopy growth dynamics in sagebrush steppe bunchgrass. Ecosphere. 7(7):1-21. doi: 10.1002/ecs2.1376.
Importance of soil and plant community disturbance for establishment of Bromus tectorum in the Intermountain West, U.S. -
Leffler, A.J., Monaco, T.A., James, J.J., Sheley, R.L. 2016. Importance of soil and plant community disturbance for establishment of Bromus tectorum in the Intermountain West, U.S. NeoBiota. 30:111-125.
Annual grass invasion in sagebrush steppe: the relative importance of climate, soil properties and biotic interactions Reprint Icon -
Bansal, S., Sheley, R.L. 2016. Annual grass invasion in sagebrush steppe: the relative importance of climate, soil properties and biotic interactions. Oecologia. 181:543-557. doi: 10.1007/s00442-016-3583-8.
Compensatory photosynthesis, water-use efficiency, and biomass allocation of defoliated exotic and native bunchgrass seedlings Reprint Icon -
Hamerlynck, E.P., Smith, B., Sheley, R.L., Svejcar, A.J. 2016. Compensatory photosynthesis, water-use efficiency, and biomass allocation of defoliated exotic and native bunchgrass seedlings. Rangeland Ecology and Management. 69(3):206-214. doi: 10.1016/j.rama.2015.12.007.
Editorial: a scientifically rigorous and user-friendly Rangeland Ecology & Management Reprint Icon -
Sheley, R.L., Boyd, C.S., Dobrowolski, J., Hardegree, S.P., James, J., Mangold, J. 2016. Editorial: a scientifically rigorous and user-friendly Rangeland Ecology & Management. Rangeland Ecology and Management. 69(1):1-3. doi: 10.1016/j.rama.2015.10.013.
Cultivation legacies in soils after rehabilitation seeding in the Great Basin, USA -
Morris, L.R., Monaco, T.A., Blank, R.R., Sheley, R.L. 2016. Cultivation legacies in soils after rehabilitation seeding in the Great Basin, USA. Arid Land Research and Management. 30:362-374.
Temporal variability in microclimatic conditions for grass germination and emergence in the sagebrush steppe -
Hardegree, S.P., Sheley, R.L., Duke, S.E., James, J.J., Boehm, A.R., Flerchinger, G.N. 2016. Temporal variability in microclimatic conditions for grass germination and emergence in the sagebrush steppe. Rangeland Ecology and Management. 69(2):123-128.
Role of dispersal timing and frequency in annual grass-invaded Great Basin ecosystems: how modifying seeding strategies increases restoration success -
Schantz, M.C., Sheley, R.L., James, J.J., Hamerlynck, E.P. 2016. Role of dispersal timing and frequency in annual grass-invaded Great Basin ecosystems: how modifying seeding strategies increases restoration success. Western North American Naturalist. 76(1):36-52. doi: 10.3398/064.076.0106.
Do key dimensions of seed and seedling functional trait variation capture variation in recruitment probability? Reprint Icon -
Larson, J.E., Sheley, R.L., Hardegree, S.P., Doescher, P.S., James, J.J. 2015. Do key dimensions of seed and seedling functional trait variation capture variation in recruitment probability? Oecologia. 181:39-53. doi: 10.1007/s00442-015-3430-3.
Implementing strategic weed prevention programs to protect rangeland ecosystems Reprint Icon -
Smith, B.S., Sheley, R.L. 2015. Implementing strategic weed prevention programs to protect rangeland ecosystems. Invasive Plant Science and Management. 8(2):233-242. doi: 10.1614/IPSM-D-13-00075.1.
Altered snowfall and soil disturbance influence the early life stage transitions and recruitment of a native and invasive grass in a cold desert Reprint Icon -
Gornish, E.S., Aanderud, Z.T., Sheley, R.L., Rinella, M.J., Svejcar, A.J., Englund, S.D., James, J.J. 2015. Altered snowfall and soil disturbance influence the early life stage transitions and recruitment of a native and invasive grass in a cold desert. Oecologia. 177:595-606. doi: 10.1007/s00442-014-3180-7.
A new perspective on trait differences between native and invasive exotic plants: reply to critique -
Leffler, A.J., James, J.J., Monaco, T.A., Sheley, R.L. 2015. A new perspective on trait differences between native and invasive exotic plants: reply to critique. Ecology. 96(4):1152-1153.
A framework for ecologically-based invasive plant management -
Hoh, S., Rodhouse, T., Esposito, D., Sheley, R.L., Smith, B. 2015. A framework for ecologically-based invasive plant management. U.S Department of the Interior: National Park Service. 64 p.
Seed and seedling traits affecting critical life stage transitions and recruitment outcomes in dryland grasses Reprint Icon -
Larson, J.E., Sheley, R.L., Hardegree, S.P., Doescher, P.S., James, J.J. 2015. Seed and seedling traits affecting critical life stage transitions and recruitment outcomes in dryland grasses. Journal of Applied Ecology. 52:199-209. doi: 10.1111/1365-2664.12350.
Economic savings from invasive plant prevention Reprint Icon -
Sheley, R.L., Sheley, J.L., Smith, B.S. 2015. Economic savings from invasive plant prevention. Weed Science. 63(1):296-301. doi: 10.1614/WS-D-14-00004.1.
Predicting foundation bunchgrass species abundances: model-assisted decision-making in protected-area sagebrush steppe Reprint Icon -
Rodhouse, T.J., Irvine, K.M., Sheley, R.L., Smith, B.S., Hoh, S., Esposito, D., Mata-Gonzalez, R. 2014. Predicting foundation bunchgrass species abundances: model-assisted decision-making in protected-area sagebrush steppe. Ecosphere. 5(9):1-16.
Incorporating plant mortality and recruitment into rangeland management and assessment Reprint Icon -
Svejcar, A.J., James, J.J., Hardegree, S.P., Sheley, R.L. 2014. Incorporating plant mortality and recruitment into rangeland management and assessment. Rangeland Ecology and Management. 67:603-613. doi: 10.2111/REM-D-13-00102.1.
Role of propagule pressure and priority effects on seedlings during invasion and restoration of shrub-steppe Reprint Icon -
Schantz, M., Sheley, R.L., James, J. 2015. Role of propagule pressure and priority effects on seedlings during invasion and restoration of shrub-steppe. Biological Invasions. 17:73-85. doi: 10.1007/s10530-014-0705-2.
Large-scale downy brome treatments alter plant-soil relationships and promote perennial grasses in salt desert shrublands -
Hirsch, M.C., Monaco, T.A., Call, C.A., Sheley, R.L. 2014. Large-scale downy brome treatments alter plant-soil relationships and promote perennial grasses in salt desert shrublands. Rangeland Ecology and Management. 67:255-265.
Simultaneous intraspecific facilitation and interspecific competition between native and annual grasses Reprint Icon -
Sheley, R.L., James, J.J. 2014. Simultaneous intraspecific facilitation and interspecific competition between native and annual grasses. Journal of Arid Environments. 104:50-87. DOI: 10.1016/j.jariden.2014.01.019.
The effects of precipitation and soil type on three invasive annual grasses in the western United States Reprint Icon -
Bansal, S., James, J., Sheley, R.L. 2014. The effects of precipitation and soil type on three invasive annual grasses in the western United States. Journal of Arid Environments. 104:38-42.
Western land managers will need all available tools for adapting to climate change, including grazing: A critique of Beschta et al Reprint Icon -
Svejcar, A.J., Boyd, C.S., Davies, K.W., Madsen, M.D., Bates, J.D., Sheley, R.L., Marlow, C., Bohnert, D., Borman, M., Mata-Gonzalez, R., Buckhouse, J., Stringham, T., Perryman, B., Swanson, S., Tate, K., George, M., Ruyle, G., Roundy, B., Call, C., Jensen, K.B., Launchbaugh, K., Gearhart, A., Vermeire, L.T., Tanaka, J., Derner, J.D., Frasier, G.W., Havstad, K.M. 2014. Western land managers will need all available tools for adapting to climate change, including grazing: A critique of Beschta et al. Environmental Management. 53:1035-1038. DOI: 10.1007/s00267-013-0218-2.
Knapweed hay as a nutritional supplement for beef cows fed low-quality forage Reprint Icon -
Bohnert, D.W., Sheley, R.L., Falck, S.J., Nyman, A.A. 2014. Knapweed hay as a nutritional supplement for beef cows fed low-quality forage. Rangeland Ecology and Management. 67(2):219-223. DOI: 10.2111/REM-D-13-00091.1.
USDA area-wide project for annual grasses: outcomes and impacts -
Smith, B.S., Sheley, R.L. 2013. USDA area-wide project for annual grasses: outcomes and impacts. Agricultural Research Service Publication. 33p.
A new perspective on trait differences between native and invasive exotic plants -
Leffler, A.J., James, J.J., Monaco, T.A., Sheley, R.L. 2014. A new perspective on trait differences between native and invasive exotic plants. Ecology. 95(2):298-305.
Landscape-scale rehabilitation of medusahead (Taeniatherum caput-medusae)dominated sagebrush steppe Reprint Icon -
Sheley, R.L., Vasquez, E., Chamberlain, A., Smith, B.S. 2012. Landscape-scale rehabilitation of medusahead (Taeniatherum caput-medusae)dominated sagebrush steppe. Journal of Invasive Plant Science and Management. 5:436-442.
Cost/benefit analysis of managing annual invasive grasses in partially invaded sagebrush steppe ecosystems Reprint Icon -
Sheley, R.L., Sheley, J.L., Smith, B.S. 2014. Cost/benefit analysis of managing annual invasive grasses in partially invaded sagebrush steppe ecosystems. Weed Science. 62(1):38-44. DOI: 10.1614/WS-D-13-00056.1.
Implementing EBIPM: A guide to developing and invasive plant operational plan -
Smith, B.S., Sheley, R.L. 2013. Implementing EBIPM: A guide to developing and invasive plant operational plan. Agricultural Research Service Publication. p.1-19.
Land-use legacies of cultivation in sagebrush ecosystems affect soil nutrients and plant growth nearly a century after cultivation -
Morris, L.R., Monaco, T.A., Blank, R.R., Leger, E., Sheley, R.L. 2013. Land-use legacies of cultivation in sagebrush ecosystems affect soil nutrients and plant growth nearly a century after cultivation. Plant Ecology. 214:831-844.
A systems approach to restoring degraded drylands Reprint Icon -
James, J.J., Sheley, R.L., Erickson, T., Rollins, K.S., Taylor, M.H., Dixon, K.W. 2013. A systems approach to restoring degraded drylands. Journal of Applied Ecology. 50:730-739.
Impact of cultivation legacies on rehabilitation seedings and native species re-establishment in Great Basin desert shrublands -
Morris, L.R., Monaco, T.A., Sheley, R.L. 2014. Impact of cultivation legacies on rehabilitation seedings and native species re-establishment in Great Basin desert shrublands. Rangeland Ecology and Management. 67:285-291.
Prioritizing invasive plant management strategies Reprint Icon -
Sheley, R.L., Smith, B.S. 2012. Prioritizing invasive plant management strategies. Rangelands. 34(6):11-14.
Ecologically-based invasive plant management: Step by step Reprint Icon -
Sheley, R.L., Smith, B.S. 2012. Ecologically-based invasive plant management: Step by step. Rangelands. 34(6):6-10.
Long-term redevelopment of resource islands in shrublands of the Great Basin, USA -
Morris, L.R., Monaco, T.A., Blank, R.R., Sheley, R.L. 2013. Long-term redevelopment of resource islands in shrublands of the Great Basin, USA. Ecosphere. 4:12.
Adaptive management in EBIPM: A key to success in invasive plant management Reprint Icon -
Leffler, A.J., Sheley, R.L. 2012. Adaptive management in EBIPM: A key to success in invasive plant management. Rangelands. 34(6):44-47.
Ecological principles underpinning invasive plant management tools and strategies Reprint Icon -
James, J.J., Sheley, R.L., Smith, B.S. 2012. Ecological principles underpinning invasive plant management tools and strategies. Rangelands. 34(6):27-29.
Integrating a rangeland health assessment with successional management: A synergistic approach to EBIPM Reprint Icon -
Vasquez, E.A., Sheley, R.L., James, J.J., Svejcar, A.J., Pellant, M.L. 2012. Integrating a rangeland health assessment with successional management: A synergistic approach to EBIPM. Rangelands. 34(6):15-18.
The role of plant litter on nutrient mineralization and vegetation dynamics in three sage-steppe communities with differing levels of annual grass invasion -
Sheley, R.L., Bansal, S. 2012. The role of plant litter on nutrient mineralization and vegetation dynamics in three sage-steppe communities with differing levels of annual grass invasion [abstract]. Ecological Society of America Proceedings. Paper No. PS45-47.
Government success in partnerships: The USDA-ARS areawide ecologically-based invasive annual grass management program Reprint Icon -
Smith, B.S., Sheley, R.L. 2012. Government success in partnerships: The USDA-ARS areawide ecologically-based invasive annual grass management program. Rangelands. 34(4):17-24.
Making grazing management a priority in invasive annual grass infestations -
Smith, B.S., Sheley, R.L., Svejcar, A.J. 2012. Making grazing management a priority in invasive annual grass infestations. Oregon Beef Producer. 25:11-12.
EBIPM assessment guide -
Smith, B.S., Sheley, R.L., James, J.J., Vasquez, E. 2012. EBIPM assessment guide. Agricultural Research Service Publication. 20 p.
Grazing invasive annual grasses: the green and brown guide -
Smith, B.S., Sheley, R.L., Svejcar, A.J. 2012. Grazing invasive annual grasses: the green and brown guide. Agricultural Research Service Publication. 36 p.
Cooperative prevention systems to protect rangelands from the spread of invasive plants Reprint Icon -
Goodwin, K., Sheley, R.L., Jacobs, J., Wood, S., Manoukian, M., Schuldt, M., Miller, E., Sackman, S. 2012. Cooperative prevention systems to protect rangelands from the spread of invasive plants. Rangelands. 34(1):26-31.
Invasive plant ecology and management: Linking processes to practice -
Monaco, T.A., Sheley, R.L. 2012. In: Monaco, T.A. and Sheley, R.L. (eds.) Invasive plant ecology and management: Linking processes to practice. CABI Publishing: Wallingford, UK. p. xi-xii.
Long-term population dynamics of seeded plants in invaded grasslands Reprint Icon -
Rinella, M.J., Mangold, J.M., Espeland, E.K., Sheley, R.L., Jacobs, J. 2012. Long-term population dynamics of seeded plants in invaded grasslands. Ecological Applications 22(4):1320-1329.
Invasive plant management on anticipated conservation benefits: a scientific Assessment -
Sheley, R.L., James, J.J., Rinella, M.J., Blumenthal, D.M., Ditomaso, J.M. 2011. Invasive plant management on anticipated conservation benefits: a scientific Assessment. United States Department of Agriculture Natural Resources Conservation Service. p.291-336.
Land-use legacies and recovery from dry farming in sagebrush ecosystems of the Great Basin, USA -
Morris, L.R., Monaco, T.A., Sheley, R.L. 2011. Land-use legacies and recovery from dry farming in sagebrush ecosystems of the Great Basin, USA. Ecological Applications. DOI: 10.2111/REM-D-10-00147.1.
Using rangeland health assessment to inform successional management Reprint Icon -
Sheley, R.L., James, J.J., Vasquez, E.A., Svejcar, A.J. 2011. Using rangeland health assessment to inform successional management. Journal of Invasive Plant Science and Management. 4(3):356-366.
A working ranch with an effective medusahead management program -
Smith, B.S., Sheley, R.L., Bingham, B.S. 2011. A working ranch with an effective medusahead management program. Eastern Oregon Agricultural Research Center. DVD.
Implementing ecologically based invasive plant management: Lessons from a century of demonstration projects in Park Valley, Utah -
Morris, L.R., Monaco, T.A., Call, C.A., Sheley, R.L., Ralphs, M.H. 2011. Implementing ecologically based invasive plant management: Lessons from a century of demonstration projects in Park Valley, Utah. Rangelands. 33:2-9.
Role of competition in restoring resource poor arid systems dominated by invasive grasses Reprint Icon -
Mangla, S., Sheley, R.L., James, J.J., Radosevich, S.R. 2011. Role of competition in restoring resource poor arid systems dominated by invasive grasses. Journal of Arid Environments. 75:487-493.
Establishing a weed prevention area, a step-by-step user's guide -
Christensen, S., Ransom, C., Sheley, R.L., Smith, B.S., Whitesides, R. 2011. Establishing a weed prevention area, a step-by-step user's guide. Eastern Oregon Agricultural Research Center. 1-40.
Government success in partnership: the USDA-ARS area-wide ecologically based invasive annual grass management program -
Smith, B.S., Sheley, R.L. 2011. Government success in partnership: the USDA-ARS area-wide ecologically based invasive annual grass management program. 64th Ecology and Management of Annual Rangelands Proceedings, February 6-10, 2011, Billings, Montana. 64:167.
Research, demonstration, and extension: the ARS area-wide ecologically based invasive plant management project -
Smith, B.S., Sheley, R.L. 2011. Research, demonstration, and extension: the ARS area-wide ecologically based invasive plant management project. 64th Ecology and Management of Annual Rangelands Proceedings, February 6-10, 2011, Billings, Montana. 64:73.
The importance of education in managing invasive plant species -
Young, S.L., Sheley, R.L., Smith, B.S., Howery, L., Mcdonald, S., Westbrooks, R., Westbrooks, B., Lehnhoff, E. 2011. The importance of education in managing invasive plant species. 64th Ecology and Management of Annual Rangelands Proceedings, February 6-10, 2011, Billings, Montana. 64:469.
Assessment and demonstration of ecologically-based medusahead and cheatgrass management in Jordan Valley, Oregon -
Vasquez, E., Chamberlain, A., Smith, B.S., Sheley, R.L. 2011. Assessment and demonstration of ecologically-based medusahead and cheatgrass management in Jordan Valley, Oregon.64th Ecology and Management of Annual Rangelands Proceedings, February 6-10, 2011, Billings, Montana. 64:247.
Field growth comparisons of invasive alien annual and native perennial grasses in monocultures Reprint Icon -
Mangla, S., Sheley, R.L., James, J.J. 2011. Field growth comparisons of invasive alien annual and native perennial grasses in monocultures. Journal of Arid Environments. 75:206-210.
Applying ecologically-based invasive plant management Reprint Icon -
Sheley, R.L., James, J.J., Smith, B.S., Vasquez, E.A. 2010. Applying ecologically-based invasive plant management. Rangeland Ecology and Management. 63:605-613.
Intra and interspecific competition among invasive and native species during early stages of plant growth Reprint Icon -
Mangla, S., Sheley, R.L., James, J.J., Radosevich, S.R. 2011. Intra and interspecific competition among invasive and native species during early stages of plant growth. Plant Ecology. 212:531-542.
A working ranch with an effective medusahead program Reprint Icon -
Smith, B.S., Sheley, R.L., Bingham, B.S. 2010. A working ranch with an effective medusahead program. Eastern Oregon Agricultural Research Center. p.1-4.
Resistance of native plant functional groups to invasion by medusahead Reprint Icon -
Sheley, R.L., James, J.J. 2010. Resistance of native plant functional groups to invasion by medusahead. Journal of Invasive Plant Science and Management. 3(3):294-300.
Ecological Principles for Invasive Plant Management Reprint Icon -
James, J.J., Sheley, R.L., Vasquez, E.A., Smith, B.S. 2010. Ecological Principles for Invasive Plant Management. Eastern Oregon Agricultural Research Center. 32 p
Principles for ecologically based invasive plant management Reprint Icon -
James, J.J., Smith, B.S., Vasquez, E.A., Sheley, R.L. 2010. Principles for ecologically based invasive plant management. Journal of Invasive Plant Science and Management. 3:229-239.
Non-native competitive perennial grass impedes the spread of an invasive annual grass Reprint Icon -
Davies, K.W., Nafus, A., Sheley, R.L. 2010. Non-native competitive perennial grass impedes the spread of an invasive annual grass. Biological Invasions. 12:3187-3194.
The Area-Wide Project: Ecologically-based Invasive Plant Management of Annual Grasses In The Great Basin -
Sheley, R.L., Smith, B.S., Pellant, M. 2010. The Area-Wide Project: Ecologically-based Invasive Plant Management of Annual Grasses In The Great Basin. Paper No.7
The USDA-ARS Area-wide Project for Invasive Annual Grasses in the Great Basin Ecosystem: Applying Ecologically-based Invasive Plant Management -
Smith,B.S., Sheley, R.L. 2010. The USDA-ARS Area-wide Project for Invasive Annual Grasses in the Great Basin Ecosystem: Applying Ecologically-based Invasive Plant Management. Society for Range Management Meeting Abstracts. Paper 14
Adaptive Management for Invasive Annual Grasses: A Step-by-Step User's Guide for Implementing EBIPM -
Sheley, R.L., Smith, B.S., Svejcar, A.J. 2009. Adaptive Management for Invasive Annual Grasses: A Step-by-Step User's Guide for Implementing EBIPM. Eastern Oregon Agricultural Research Center.
Applying Ecologically-Based Invasive Plant Management -
Sheley, R.L., Vasquez, E.A., James, J.J., Smith, B.S. 2009. Applying Ecologically-Based Invasive Plant Management. Eastern Oregon Agricultural Research Center.
A Cheat Sheet for Land and Resource Managers -
Smith, B.S., Sheley, R.L. 2009. A Cheat Sheet for Land and Resource Managers. Eastern Oregon Agricultural Research Center.
Ecologically-Based Invasive Plant Management Field School Workbook 2009 -
Smith, B.S., Sheley, R.L., Boyd, C.S., Vasquez, E.A., James, J.J., Morris, L., Monaco, T.A., Svejcar, A.J. 2009. Ecologically-Based Invasive Plant Management Field School Workbook 2009. Eastern Oregon Agricultural Research Center.
Response of Bluebunch Wheatgrass and Medusahead to Defoliation Reprint Icon -
Sheley, R.L., Svejcar, A.J. 2009. Response of Bluebunch Wheatgrass and Medusahead to Defoliation. Rangeland Ecology and Management. 62(3):278-283.
Promoting Native Vegetation in Medusahead Infestations -
Davies, K.W., Sheley, R.L., Nafus, A. 2009. Promoting Native Vegetation in Medusahead Infestations. p. 50-55. In: Range Field Day 2009: Progress Report. Oregon State Unviersity Special Report 1092. Eastern Oregon Agricultural Research Center.
Crested Wheatgrass Impedes the Spread of Medusahead -
Davies, K.W., Nafus, A., Sheley, R.L. 2009. Crested Wheatgrass Impedes the Spread of Medusahead.p. 39-43. In: Range Field Day 2009: Progress Report. Oregon State University Special Report 1092.. Eastern Oregon Agricultural Research Center.
FUNCTIONAL GROUP RESPONSES TO RECIPROCAL PLANT LITTER EXCHANGES BETWEEN NATIVE AND INVASIVE PLANT DOMINATED GRASSLANDS Reprint Icon -
Sheley, R.L., Vasquez, E.A. 2009. Functional Group Responses to Reciprocal Plant Litter Exchanges between Native and Invasive Plant Dominated Grasslands. Journal of Invasive Plant Science and Management. 2:158-165.
Promoting native vegetation and diversity in exotic annual grass infestations Reprint Icon -
Davies, K.W., Sheley, R.L. 2011. Promoting native vegetation and diversity in exotic annual grass infestations. Restoration Ecology. 19:159-165.
SOIL NITROGEN MANAGEMENT AND INVASION RESISTANCE -
Vasquez, E.A., Sheley, R.L., Svejcar, A.J., Smith, B.S. 2009. SOIL NITROGEN MANAGEMENT AND INVASION RESISTANCE. 62nd Society for Range Management Annual Meeting. Paper No. 20-11.
Invasive rangeland plants in range and animal sciences and resources management -
Mangold, J.M., Svejcar, A.J., Sheley, R.L., Monaco, T.A., Sosebee, R. 2008. Invasive rangeland plants in range and animal sciences and resources management. Encyclopedia of Life Support Systems.
Augmentative restoration: repairing damaged ecological processes during restoration of heterogeneous environm -
Sheley, R.L., James, J.J., Bard, E. 2009. Augmentative restoration: repairing damaged ecological processes during restoration of heterogeneous environments. Journal of Invasive Plant Science and Management. 2009 2:10-21.
Root Plasticity of Native and Invasive Great Basin Species in Response to Soil Nitrogen Heterogeneity -
James, J.J., Mangold, J.M., Sheley, R.L., Svejcar, A.J. 2008. Root Plasticity of Native and Invasive Great Basin Species in Response to Soil Nitrogen Heterogeneity. Journal Of Plant Ecology. 202:211-220.
Revegetation Guidelines for the Great Basin: Considering Invasive Weeds Reprint Icon -
Sheley, R.L., Mangold, J., Goodwin, K., Marks, J. 2008. Revegetation Guidelines for the Great Basin: Considering Invasive Weeds. Agricultural Research Service Publication. ARS-168
Control Effort Exacerbates Invasive Species Problem -
Rinella, M.J., Maxwell, B.D., Fay, P.K., Weaver, T., Sheley, R.L. 2009. Control Effort Exacerbates Invasive Species Problem. Ecological Applications 19(1):155-162.
Effects of Imazapic on Target and Nontarget Vegetation During Revegetation -
Sheley, R.L., Carpinelli, M., Reever-Morghan, K., Vasquez, E.A. 2008. Effects of Imazapic on Target and Nontarget Vegetation During Revegetation . Extension Reports. Range Field Day 2008 Progress Report. Oregon State University Agricultural Experiment Station, Special Report 1085. Burns, OR. pp. 43-47.
Crested Wheatgrass Defoliation Intensity and Season of Use on Medusahead Invasion -
Sheley, R.L., Bingham, B.S., Svejcar, A.J., Vasquez, E.A. 2008. Crested Wheatgrass Defoliation Intensity and Season of Use on Medusahead Invasion . Extension Reports. Range Field Day 2008 Progress Report. Oregon State University Agricultural Experiment Station, Special Report 1085. Burns, OR. pp. 48-52.
JUNIPER CUTTING AND PRESCRIBED FIRE COMBINATIONS; SOUTH MOUNTAIN, IDAHO -
Bates, J.D., Davies, K.W., Sheley, R.L., Sharp, R. 2008. Juniper cutting and prescribed fire combinations; south mountain, idaho. Extension Reports.Range Field Day 2008 Progress Report. Oregon State University Agricultural Experiment Station, Special Report 1085. Burns, OR. pp. 62-68.
SAGEBRUSH STEPPE - RESEARCH PROGRESS REPORT 2007 -
Davies, K.W., Nafus, A., Bates, J.D., Svejcar, A.J., Sheley, R.L., Johnson, D.D., Miller, R.F., Sharp, R.N., Rhodes, E.C. 2008. Sagebrush steppe - research progress report 2007. Agricultural Research Service Publication. EOARC - Burns pp88
NITROGEN ENHANCES THE COMPETITIVE ABILITY OF CHEATGRASS(BROMUS TECTORUM) RELATIVE TO NATIVE GRASSES -
Vasquez, E.A., Sheley, R.L., Svejcar, A.J. 2008. Nitrogen enhances the competitive ability of cheatgrass(bromus tectorum) relative to native grasses. Journal of Invasive Plant Science and Management. 1:287-295.
LINKING NITROGEN PARTITIONING AND SPECIES ABUNDANCE TO INVASION RESISTANCE IN THE GREAT BASIN -
James, J.J., Davies, K.W., Sheley, R.L., Aanderud, Z.T. 2008. Linking nitrogen partitioning and species abundance to invasion resistance in the great basin. Oecologia. 156:637-648.
CREATING INVASION RESISTANT SOILS VIA NITROGEN MANAGEMENT -
Vasquez, E.A., Sheley, R.L., Svejcar, A.J. 2008. Creating invasion resistant soils via nitrogen management. Journal of Invasive Plant Science Management. 1:304-314.
DOES FALL PRESCRIBED BURNING ARTEMISIA TRIDENTATA STEPPE PROMOTE INVASION OR RESISTANCE TO INVASION AFTER A RECOVERY PERIOD? -
Davies, K.W., Sheley, R.L., Bates, J.D. 2008. Does fall prescribed burning artemisia tridentata steppe promote invasion or resistance to invasion after a recovery period?. Journal of Arid Environments 72:1076-1085.
Native species replace introduced grass cultivars seeded following wildfire Reprint Icon -
Roche, C.T., Sheley, R.L., Korfhage, R.C. 2008. Native species replace introduced grass cultivars seeded following wildfire. Ecological Restoration. 26(4)321-330.
CRESTED WHEATGRASS DEFOLIATION INTENSITY AND SEASON ON MEDUSAHEAD INVASION -
Sheley, R.L., Bingham, B.S., Svejcar, A.J. 2008. Crested wheatgrass defoliation intensity and season on medusahead invasion. Rangeland Ecology and Management. Rangeland Ecol Manage 61:211-217
One-Time Herbicide use Causes Local Extinction of Native Species -
Rinella, M.J., Maxwell, B.D., Sheley, R.L. 2008. One-Time Herbicide use Causes Local Extinction of Native Species. Society for Range Management Meeting Abstracts. 23-10.
CONTROLLING PERFORMANCE OF BLUEBUNCH WHEATGRASS AND SPOTTED KNAPWEED USING NITROGEN AND SUCROSE AMENDMENTS -
Mangold, J.M., Sheley, R.L. 2008. Controlling performance of bluebunch wheatgrass and spotted knapweed using nitrogen and sucrose amendments. Western North American Naturalist. 68(2)pp. 129-137.
CONTROL OF MEDUSAHEAD WITH IMAZAPIC AND PRESCRIBED BURNING IN THE NORTHERN GREAT BASIN -
Davies, K.W., Sheley, R.L. 2008. Control of medusahead with imazapic and prescribed burning in the northern great basin. Society for Range Management Meeting Abstracts. Range & Pasture Management Poster# 18.
RESTORING WESTERN JUNIPER INFESTED RANGELAND AFTER PRESCRIBED FIRE -
Sheley, R.L., Bates, J.D. 2008. Restoring western juniper infested rangeland after prescribed fire. Weed Science. 56:469-476.
Presence of soil surface depressions increases water uptake by native grass seeds. -
Mangold, J.M., James, J.J., Sheley, R.L. 2007. Presence of soil surface depressions increases water uptake by native grass seeds.. Ecological Restoration. 25(4):278-279
Invasibility of Sagebrush-Bunchgrass Communities Four Years Post-Burn -
Davies, K.W., Sheley, R.L., Bates, J.D. 2007. Invasibility of Sagebrush-Bunchgrass Communities Four Years Post-Burn [abstract]. Society for Range Management. Paper No.110
EFFECTS OF IMAZAPIC ON TARGET AND NONTARGET VEGETATION COVER DURING REVEGETATION -
Sheley, R.L., Carpinelli, M., Reever Morghan, K.J. 2007. Effects of imazapic on target and nontarget vegetation cover during revegetation. Weed Technology. 21:1071-1081
Soil nitrogen enhances the competitive ability of Bromus tectorum relative to native grasses -
Vasquez, E.A., Sheley, R.L., Svejcar, A.J. 2008. Soil nitrogen enhances the competitive ability of Bromus tectorum relative to native grasses. Society for Range Management Meeting Abstracts. Building Bridges:Grasslands to Rangelands. Ecology Posters #26.
THE HEALING HAND OF TIME: NATIVE SPECIES REPLACE INTRODUCED GRASS CULTIVARS SEEDED FOLLOWING WILDFIRE -
Roche, C., Sheley, R.L., Korfhage, R. 2007. The healing hand of time: native species replace introduced grass cultivars seeded following wildfire [abstract]. Society for Ecological Restoration Northwest Section. P11.
REVEGETATION SUCCESS OF MEDUSAHEAD-INFESTED RANGELANDS WITH PLATEAU® AND PRESCRIBED BURNING -
Davies, K.W., Sheley, R.L. 2007. Revegetation success of medusahead-infested rangelands with plateau® and prescribed burning [abstract]. Society for Ecological Restoration Northwest Chapter.p.37.
INFLUENCE OF NEIGHBORING VEGETATION HEIGHT ON SEED DISPERSAL: IMPLICATIONS TO INVASIVE PLANT MANAGEMENT -
Davies, K.W., Sheley, R.L. 2007. Influence of neighboring vegetation height on seed dispersal: implications to invasive plant management. Weed Science 55:626-630
REVEGETATING RUSSIAN KNAPWEED (ACROPTILON REPENS)AND RABBITBRUSH (ERICAMERIA TERETIFOLIA)INFESTED RANGELAND IN A SINGLE ENTRY -
Sheley, R.L. 2007. Revegetating russian knapweed (acroptilon repens)and rabbitbrush (ericameria teretifolia)infested rangeland in a single entry. Weed Science 55:365-370.
RESTORING SPECIES RICHNESS AND DIVERSITY IN A RUSSIAN KNAPWEED (ACROPTILON REPENS)-INFESTED RIPARIAN PLANT COMMUNITY USING HERBICIDES -
Sheley, R.L., Laufenberg, S., Jacobs, J., Borkowski, J. 2007. Restoring species richness and diversity in a russian knapweed (Acroptilon repens)-infested riparian plant community using herbicides. Weed Science 55:311-318.
INFLUENCE OF PLANT FUNCTIONAL REMOVAL ON INORGANIC SOIL NITROGEN CONCENTRATIONS IN NATIVE GRASSLANDS -
Davies, K.W., Pokorny, M.L., Sheley, R.L., James, J.J. 2007. Influence of plant functional removal on inorganic soil nitrogen concentrations in native grasslands. Rangeland Ecology and Management. 60(3):304-310.
THE POTENTIAL FOR RESOURCE-BASED NICHES TO CONTRIBUTE TO INVASION RESISTANCE IN A SEMI-ARID PLANT COMMUNITY -
James, J.J., Davies, K.W., Aanderud, Z.T., Sheley, R.L. 2007. The potential for resource-based niches to contributed to invasion resistance in a semi-arid plant community [abstract]. Society for Range Management. Paper No. 213.
TOLERANCE OF MEADOW FOXTAIL (ALOPECURUS PRATENSIS) TO TWO SULFONYLUREA HERBICIDES -
Sheley, R.L. 2007. Tolerance of meadow foxtail (alopecurus pratensis) to two sulfonylurea herbicides. Weed Technology 21:470-472.
A Conceptual Framework for Preventing the Spatial Dispersal of Invasive Plants -
Davies, K.W., Sheley, R.L. 2007. A conceptual framework for preventing the spatial dispersal of invasive plants. Weed Science. 55:178-184.
EFFECT OF SOIL TEXTURE, WATERING FREQUENCY, AND A HYDROGEL ON THE EMERGENCE AND SURVIVAL OF COATED VERSUS UNCOATED CRESTED WHEATGRASS SEEDS -
Mangold, J.M., Sheley, R.L. 2007. Effect of soil texture, watering frequency, and a hydrogel on the emergence and survival of coated versus uncoated crested wheatgrass seeds. Ecological Restoration 25(1):6-11.
INTEGRATED MANAGEMENT OF LEAFY SPURGE INFESTED RANGELAND -
Jacobs, J.S., Sheley, R.L. 2006. Integrated Management of Leafy Spurge Infested Rangeland. Journal of Range Management. 59(5):475-482.
ESTABLISHMENT OF NATIVE AND INVASIVE PLANTS ALONG A RANGELAND RIPARIAN GRADIENT -
Lecain, R.R., Hook, P.B., Sheley, R.L. 2006. Establishment of native and invasive plants along a rangeland riparian gradient. Ecological Restoration. 24(3):173-181.
USING LIGHT ATTENUATION TO ESTIMATE LEAFY SPURGE IMPACTS ON FORAGE PRODUCTION -
Rinella, M.J., Sheley, R.L. 2006. Using light attenuation to estimate leafy spurge impacts on forage production. Rangeland Ecology and Management 59(4):431-437.
POTENTIAL FOR SUCCESIONAL THEORY TO GUIDE RESTORATION OF INVASIVE PLANT DOMINATED RANGELAND -
Sheley, R.L., Mangold, J.M., Anderson, J.J. Potential for succesional theory to guide restoration of invasive plant dominated rangeland. Ecological Monographs. 2006. 76(3):365-379.
RUSSIAN KNAPWEED AS A PROTEIN SUPPLEMENT FOR BEEF COWS CONSUMING LOW-QUALITY FORAGE -
Bohnert, D.W., Sheley, R.L., Falck, S.J., Nyman, A.A. 2006. Russian knapweed as a protein supplement for beef cows consuming low-quality forage. Western Section of Animal Science Proceedings. Vol. 57:235-237.
NITROGEN CAPTURE BY NATIVE AND INVASIVE GREAT BASIN SPECIES: THE ROLE OF ROOT PLASTICITY -
James, J.J., Mangold, J.M., Sheley, R.L., Svejcar, A.J. 2006. Nitrogen capture by native and invasive great basin species: The role of root plasticity [abstract]. Society for Range Management Meeting Proceedings. Paper No. 190.
INFLUENCE OF RESOURCE PULSES AND PERENNIAL NEIGHBORS ON THE ESTABLISHMENT OF AN INVASIVE ANNUAL GRASS IN THE MOJAVE DESERT -
James, J.J., Caird, M.A., Drenovsky, R.E., Sheley, R.L. 2006. Influence of resource pulses and perennial neighbors on the establishment of an invasive annual grass in the mojave desert. Journal of Arid Environments. 67:528-534.
ENHANCING NATIVE FORB ESTABLISHMENT AND PERSISTANCE USING A RICH SEED MIXTURE -
Sheley, R.L., Half, M.L. 2006. Enhancing native forb establishment and persistance using a rich seed mixture. Restoration Ecology 14(4):627-635..
MAPPING INVASIVE PLANTS USING HYPERSPECTRAL IMAGERY AND BREIMAN CUTLER CLASSIFICATIONS (RANDOMFOREST) -
Lawrence, R.L., Wood, S.D., Sheley, R.L. 2005. Mapping invasive plants using hyperspectral imagery and Breiman Cutler classifications (RandomForest). Remote Sensing of Environment. 100(2006):356-362.
MAPPING INVASIVE PLANTS USING HYPERSPECTRAL IMAGERY, CLASSIFICATION TREES, AND CLASSIFICATION THRESHOLDS -
Lawrence, R., Wood, S., Sheley, R.L. 2006. Mapping invasive plants using hyperspectral imagery, classification trees, and classification thresholds [abstract]. American Society for Photogrammetry and Remote Sensing Proceedings. 100(2006):356-362.
VIEWPOINT: SUCCESSFUL ADAPTIVE MANAGEMENT - THE INTEGRATION OF RESEARCH AND MANAGEMENT -
Reever Morghan, K.J., Sheley, R.L., Svejcar, A.J. 2006. Viewpoint: Successful Adaptive Management - The Integration of Research and Management. Rangeland Ecology and Management. 59(2):216-219.
TOWARD ECOLOGICALLY-BASED INVASIVE PLANT MANAGEMENT ON RANGELAND -
Mangold, J.M., Sheley, R.L., Svejcar, A.J. 2006. Toward ecologically-based invasive plant management on rangeland. Weed Science. 54:597-605.
SEED ISLANDS MAY PROMOTE ESTABLISHMENT AND EXPANSION OF NATIVE SPECIES IN RECLAIMED MINE SITES (MONTANA) -
Reever Morghan, K.J., Sheley, R.L., Denny, M.K., Pokorny, M.L. 2005. Seed islands may promote establishment and expansion of native species in reclaimed mine sites (Montana). Ecological Restoration. 23(3): 214-215.
PLANT FUNCTIONAL GROUP DIVERSITY AS A MECHANISM FOR INVASION RESISTANCE -
Pokorny, M.L., Sheley, R.L., Zabinski, C.A., Engel, R.E., Svejcar, A.J., Borkowski, J.J. 2005. Plant functional group diversity as a mechanism for invasion resistance. Restoration Ecology. 13(3):1-12
INTEGRATED MANAGEMENT OF LEAFY SPURGE-INFESTED RANGELAND -
Jacobs, J.S., Sheley, R.L., Borkowski, J.J. 2006. Integrated management of leafy spurge-infested rangeland. Rangeland Ecology and Management.59(5):475-482.
CAN R*s PREDICT INVASION IN SEMI-ARID GRASSLANDS -
Mangold, J.M., Sheley, R.L., Engel, R. 2006. Can r*s predict invasion in semi-arid grasslands. Biological Invasions 8:1343-1354.
CREATING WEED-RESISTANT PLANT COMMUNITIES USING NICHE-DIFFERENTED NONNATIVE SPECIES -
Sheley, R.L., Carpinelli, M.F. 2005. Creating weed-resistant plant communities using niche-differented nonnative species. Journal of Range Management. 58(5):480-488.
COMMUNITY RESPONSE OF NON-TARGET SPECIES TO HERBICIDE APPLICATION AND REMOVAL OF THE NONINDIGENOUS INVADER -
Denny, K.M., Sheley, R.L. 2006. Community response of non-target species to herbicide application and removal of the nonindigenous invader. Western North American Naturalist. 66(1):55-63.
SOUTH MOUNTAIN JUNIPER CONTROL STUDY, ANNUAL REPORT, 2004 -
Jon Bates, Roger Sheley, Rob Sharp. 2005. South mountain juniper control study, annual report, 2004. Eastern Oregon Agricultural Research Center. 22p.
MODELS THAT PREDICT INVASIVE WEED AND GRASS DYNAMICS: 1. MODEL DEVELOPMENT -
Rinella, M.J., Sheley, R.L. 2005. Models that predict invasive weed and grass dynamics: 1. Model development. Weed Science 53:586-593.
MODELS THAT PREDICT INVASIVE WEED AND GRASS DYNAMICS: 2. ACCURACY EVALUATION -
Rinella, M.J., Sheley, R.L. 2005. Models that predict invasive weed and grass dynamics: 2. Accuracy evaluation. Weed Science 53:605-614.
TOWARD ECOLOGICALLY-BASED MANAGEMENT OF INVASIVE PLANTS ON WESTERN RANGELAND -
Mangold, J.M., Sheley, R.L., Svejcar, A.J. 2005. Toward ecologically-based management of invasive plants on western rangeland [abstract]. Society for Range Management. Paper No. 211.
RESTORING SPECIES RICHNESS AND DIVERSITY IN A RUSSIAN KNAPWEED-INFESTED RIPARIAN PLANT COMMUNITY USING HERBICIDES -
Sheley, R.L., Laufenberg, S.M. 2006. Restoring species richness and diversity in a russian knapweed-infested riparian plant community using herbicides. Eastern Oregon Agricultural Research Center. SR1057:36-37.
INTEGRATING DISTURBANCE AND COLONIZATION DURING REHABILITATION OF INVASIVE PLANT DOMINATED GRASSLANDS -
Sheley, R.L., Jacobs, J.S., Svejcar, A.J. 2005. Integrating disturbance and colonization during rehabilitation of invasive plant dominated grasslands. Weed Science 53(3):307-314.
THE EFFECT OF SEASON OF PICLORAM AND CHLORSULFURON APPLICATION ON DALMATIAN TOADFLAX ON PRESCRIBED BURNS -
Jacobs, J.S., Sheley, R.L. 2005. The effect of season of picloram and chlorsulfuron application on dalmatian toadflax on prescribed burns. Weed Technology. 19(1):59-64.
FIGHTING INVASIVE WEEDS: AMMUNITION OF THE FUTURE -
Sheley, R.L. 2005. Fighting invasive weeds: ammunition of the future [abstract]. Society for Range Management. Paper No. 316.
DETECTION OF SPOTTED KNAPWEED (CENTAUREA MACULOSA LAM.) USING CANINE OLFACTION -
Goodwin, K., Sheley, R.L., Lynch, W., Menalled, F. 2005. Detection of spotted knapweed (centaurea maculosa lam.) using canine olfaction. [abstract] Society for Range Management. Paper No. 131.
COOPERATIVE RANGELAND PROTECTION FROM INVASIVE WEED SPREAD -
Goodwin, K., Sheley, R.L. 2005. Cooperative rangeland protection from invasive weed spread [abstract]. Society for Range Management. Paper No. 130.
USING ECOLOGICAL THEORY TO GUIDE THE IMPLEMENTATION OF AUGMENTATIVE RESTORATION -
Bard, E.C., Sheley, R.L., Jacobsen, J.S., Borkowski, J.J. 2004. Using ecological theory to guide the implementation of augmentative restoration. Weed Technology. 18(4):1246-1249.
TOWARD A DECISION SUPPORT SYSTEM FOR LEAFY SPURGE-INFESTED PLANT COMMUNITIES -
Rinella, M.J., Sheley, R.L., Goodman, D. 2004. Toward a decision support system for leafy spurge-infested plant communities. Society for Range Management Meeting Abstracts #8. On CD.
RESTORING SPECIES RICHNESS IN A RUSSIAN KNAPWEED INFESTED PLANT COMMUNITY USING HERBICIDES -
REVEGETATION: PLANNING THE END GAME BEFORE WE START -
Sheley, R.L. 2004. Revegetation: planning the end game before we start. Meeting Abstract . In: Science and Decision-Making in Biological Control of Weeds: A Conference on the Benefits and Risks of Biological Control. January 27-29, 2004, Denver, Colorado.
IDENTIFICATION OF THE LIMITING RESOURCE WITHIN A SEMI-ARID PLANT ASSOCIATION -
Krueger-Mangold, J., Sheley, R.L., Engel, R., Jacobsen, J., Svejcar, A.J., Zabinski, C. 2004. Identification of the limiting resource within a semi-arid plant association. Journal of Arid Environments. 58(2004):309-320.
REVEGETATION GUIDELINES FOR WESTERN MONTANA: CONSIDERING INVASIVE WEEDS -
Goodwin, K., Sheley, R.L., Marks, G. 2004. Revegetation guidelines for Western Montana: Considering invasive weeds. Montana Weed Control Association. 73 p.
COMBINATION OF BURNING AND HERBICIDES MAY FAVOR ESTABLISHMENT OF WEEDY SPECIES IN RANGELAND RESTORATION (MONTANA) -
Jacobs, J.S., Sheley, R.L. 2003. Combination of burning and herbicides may favor establishment of weedy species in rangeland restoration (Montana). Ecological Restoration Notes. 21(4):138-139.
INTEGRATING 2,4-D AND SHEEP GRAZING TO REHABILITATE SPOTTED KNAPWEED-INFESTED RANGELAND -
Sheley, R.L., Jacobs, J.S., Martin, J.M. 2004. Integrating 2,4-d and sheep grazing to rehabilitate spotted knapweed-infested rangeland. Journal of Range Management. 57(4):371-375.
USING SAMPLING AND INVERSE DISTANCE WEIGHTED MODELING FOR MAPPING INVASIVE PLANTS -
Roberts, E.A., Sheley, R.L., Lawrence, R.L. 2004. Using sampling and inverse distance weighted modeling for mapping invasive plants. Western North American Naturalist. 64(3):312-323.
USING SAMPLING AND INVERSE DISTANCE WEIGHTED MODELING FOR MAPPING INVASIVE PLANTS -
DESIGNING INVASIVE PLANT RESISTANT COMMUNITIES BY MAXIMIZING NICHE OCCUPATION -
TOWARD ECOLOGICALLY-BASED RESTORATION OF INVASIVE PLANT DOMINATED ECOSYSTEMS: AN INTRODUCTION AND OVERVIEW -
HERBICIDE EFFECTS ON DENSITY AND BIOMASS OF RUSSIAN KNAPWEED (ACROPTILON REPENS) AND ASSOCIATED PLANT SPECIES -
Laufenberg, S.M., Sheley, R.L., Jacobs, J.S., Borkowski, J. 2005. Herbicide effects on density and biomass of Russian knapweed (acroptilon repens) and associated plant species. Weed Technology. 19(1):62-72.
INCREASING DESIRED SPECIES DIVERSITY DURING REVEGETATION USING SEED SOURCE ISLANDS -
Denny, M.K., Sheley, R.L., Jacobs, J.S., Pokorny, M.L. 2003. Increasing desired species diversity during revegetation using seed source islands [abstract]. 15th Annual International Conference of the Society for Ecological Restoration, November 19-23, 2003, Austin, Texas. WWW.SER.org/pdf/2003_abstracts_A-L.pdf.
A STEPWISE PROCESS FOR IMPLEMENTING AUGMENTATIVE RESTORATION -
Sheley, R.L., Jacobsen, J. 2003. A stepwise process for implementing augmentative restoration. 15th Annual International Conference of the Society for Ecological Restoration, November 19-23, 2003, Austin, Texas. WWW.SER.org/pdf/2003_abstracts_A-L.pdf.
INFLUENCE OF CYPHOCLEONUS ACHATES (COLOEPTERA: CIRCULIONIDAE), NITROGEN, AND SUCROSE ON CENTAUREA MACULOSA LAM. (SPOTTED KNAPWEED) -
Brockington, M.R., Sheley, R.L., Jacobsen, J.J., Svejcar, A.J., Jacobs, J.S. 2003. Influence of cyphocleonus achates (coloeptera: circulionidae), nitrogen, and sucrose on centaurea maculosa lam. (spotted knapweed) [abstract]. 15th Annual International Conference of the Society for Ecological Restoration, November 19-23, 2003, Austin, Texas. WWW.SER.org/pdf/2003_abstracts-A-L.pdf.
USING R* TO QUANTIFY COMPETITION BETWEEN TWO NATIVE SPECIES ON SEMI-ARID, WESTERN RANGELAND -
Krueger-Mangold, J., Sheley, R.L., Svejcar, A.J., Engel, R. 2003. Using r* to quantify competition between two native species on semi-arid, western rangeland. 15th Annual International Conference of the Society for Ecological Restoration, November 19-23, 2003, Austin, Texas. WWW.SER.org/pdf/2003_abstracts_A-L.pdf.
INCREASING DESIRED SPECIES DIVERISTY DURING REVEGETATION USING SEED SOURCE ISLANDS -
INFLUENCE OF SOIL WATER AVAILABILITY ON COMPETITION AMONG LEAFY SPURGE (EUPHORBIA ESULA) AND GRASSES -
Rinella, M.J., Sheley, R.L. 2005. Influence of soil water availability on competition among leafy spurge (euphorbia esula) and grasses. Western North American Naturalist. 65(2):233-241.
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Last Modified: 5/2/2016
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