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TEKTRAN
The ARS Manuscripts Database
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Weed Biology & Biosystematics
item Bioassay and characterization of several palmer amaranth biotypes with varying tolerances to glyphosate (May 2013)
item Responses of reniform nematode and browntop millet to tillage, cover crop, and herbicides in cotton (May 2013)
item BAC library development, and clone characterization for dormancy-responsive DREB4A, DAM, and FT from leafy spurge (Euphorbia esula L.) identifies differential splicing and conserved promoter motifs (Apr 2013)
item The transcriptomes of dormant leafy spurge seeds under alternating temperature are differentially affected by a germination-enhancing pretreatment (Apr 2013)
item Induction of endodormancy in crown buds of leafy spurge (Euphorbia esula L.) implicates a role for ethylene and cross-talk between photoperiod and temperature (Apr 2013)
item Effects of Myrothecium verrucaria on glyphosate resistant and-susceptible Palmer amaranth biotypes (Mar 2013)
item Characterizing Wyoming ranching operations: Natural resource goals, management practices and information sources (Mar 2013)
item Assessing herbivore foraging behavior with GPS collars in a semiarid grassland (Mar 2013)
item Induction of DREB2A pathway with repression of E2F, Jasmonic acid biosynthetic and photosynthesis pathways in cold acclimation specific freeze resistant wheat crown (Mar 2013)
item Minimizing the invasive potential of the bioenergy crop Miscanthus x giganteus: Identifying demographic thresholds for increasing population size and spatial extent (Feb 2013)
item Associations of grassland bird communities with black-tailed praire dogs in the North American Great Plains (Jan 2013)
item Comparing two ground-cover measurement methodologies for semiarid rangelands (Jan 2013)
item Spatial redistribution of nitrogen by cattle in semiarid rangeland (Jan 2013)
item Differential relationships of livestock production and seasonal precipitation for three grazing intensities in shortgrass steppe (Dec 2012)
item Assessing greater sage-grouse breeding habitat with aerial and ground imagery (Dec 2012)
item Competition between cattle and black-tailed prairie dogs in the western Great Plains: Assessing tradeoffs between forage quality and quantity (Dec 2012)
item Weed resistance challenges and management under herbicide resistant cropping systems (Dec 2012)
item Multiple resistance of horseweed to glyphosate and paraquat and its control with paraquat and metribuzin combinations (Dec 2012)
item Physiological and molecular basis of acetolactate synthase-inhibiting herbicide resistance in barnyardgrass (Echinochloa crus-galli) (Dec 2012)
item Characterization of carotenoid-protein complexes and gene expression analysis associated with carotenoid sequestration in pigmented cassava (Manihot esculenta Crantz) storage root (Nov 2012)
item Opportunities for increasing utility of models for rangeland management (Nov 2012)
item Phylogeny of Cirsium spp. in North America: host specificity does not follow phylogeny (Oct 2012)
item Increasing cropping system diversity balances productivity, profitability and environmental health (Oct 2012)
item Maize dwarf mosaic can reduce weed suppressive ability of sweet corn (Oct 2012)
item Invasion history of North American Canada thistle, Cirsium arvense (Oct 2012)
item Differences in plant species composition as evidence of alternative states in sagebrush steppe (Sep 2012)
item Auxin and ABA act as central regulators of developmental networks associated with paradormancy in Canada thistle (Cirsium arvense) (Sep 2012)
item Selection and validation of endogenous reference genes for qRT-PCR analysis in leafy spurge (Euphorbia esula) (Aug 2012)
item Managing for ecosystem services and livestock production: Are there tradeoffs? (Aug 2012)
item Transformation of herbicides under transient anoxia (Aug 2012)
item Pollen biology and dispersal dynamics in waterhemp (Amaranthus tuberculatus) (Aug 2012)
item Local conditions, not regional gradients, drive demographic variation of Ambrosia trifida and Helianthus annus across northern US maize belt (Aug 2012)
item The sprout inhibitor 1,4-dimethylnaphthalene induces the expression of the cell cycle inhibitors KRP1 and KRP2 in potatoes (Aug 2012)
item Máodò: weed management issues in North American edamame (Jul 2012)
item Willow cover as a recovery indicator under a conservation grazing plan (Jul 2012)
item Home on a transitioning range: A ranch simulation game demonstrating STMs (Jun 2012)
item Maternal corn environment influences wild-proso millet (Panicum miliaceum) seed characteristics (Jun 2012)
item Weed interference with field-grown soybean (Glycine max) decreases under elevated [CO2] in a FACE experiment (Jun 2012)
item Aerial surveys adjusted by ground surveys to estimate area occupied by black-tailed prairie dog colonies (May 2012)
item A functional trait perspective on plant invasion (May 2012)
item Managing phosphorus fertilizer to reduce algae, maintain water quality, and sustain yields in water-seeded rice (May 2012)
item Disturbance regimes and mountain plovers in shortgrass steppe: Large herbivore grazing does not substitute for prairie dog grazing or fire (May 2012)
item Ecosystem engineering varies spatially: A test of the vegetation modification paradigm for prairie dogs (Apr 2012)
item Canada thistle (Cirsium arvense) suppession by sudangrass interference and defoliation (Apr 2012)
item Microarray and growth analyses identify differences and similarities of early corn response to weeds, shade, and nitrogen stress (Apr 2012)
item Tiller organization within the tussock grass Schizachyrium scoparium: A field assessment of competition-cooperation tradeoffs (Apr 2012)
item Age-dependent population dynamics of the bioenergy crop Miscanthus x giganteus in Illinois (Apr 2012)
item Multiple resistance to glyphosate and pyrithiobac in Palmer amaranth (Amaranthus palmeri) from Mississippi and response to flumiclorac (Apr 2012)
item Response of Arundo Donax to Intermittent Shading (Mar 2012)
item Molecular biology approaches to weed management (Mar 2012)
item Environmental impacts of antibiotic use in the animal production industry (Mar 2012)
item Invasions and impacts of alligatorweed in the upper Xiaoqing River basin of northern China (Mar 2012)
item Impact of precipitation dynamics on net ecosystem exchange (Feb 2012)
item Response to Barnes et al. Letter to the Editor (reference to Bracy Knight et al. 2011 paper in Rangelands) (Feb 2012)
item Maize dwarf mosaic in sweet corn contributes to weed growth and seed production (Feb 2012)
item Response of native ungulates to drought in semiarid Kenyan rangeland (Feb 2012)
item Genomics of compositae weeds: EST libraries, microarrays, and evidence of introgression (Feb 2012)
item Edamame cultivar report - 2011 (Feb 2012)
item A comparison of stream morphology and vegetation of cottonwood-dominated and open reaches within a riparian ecological site in NW Colorado (Jan 2012)
item A state-and-transition approach to evaluating trade-offs among ecosystem services (Jan 2012)
item Rangeland management for multiple outcomes: Explicity integrating ecosystem services into management models (Jan 2012)
item Changes in the transcriptome of dry leafy spurge (Euphorbia esula) seeds imbibed at a constant and alternating temperature (Jan 2012)
item What can the rangeland decision-making survey do for you? (Jan 2012)
item Grazing intensity and spatial heterogeneity in bare soil in a grazing-resistant grassland (Jan 2012)
item Sagebrush-steppe wetlands and meadows of the upper Sweetwater river: A historical analysis (Dec 2011)
item Brush management effects on soil carbon sequestration in sagebrush-dominated rangelands (Dec 2011)
item Soil organic matter of high-elevation wetlands in a sagebrush ecosystem: Fence-line contrasts (Dec 2011)
item Interactions between maize dwarf mosaic and weed interference on sweet corn (Dec 2011)
item Agronomics and economics of plant population density on processing sweet corn (Dec 2011)
item Flora and ecological profile of native and exotic estuarine wetland vegetation by hydrogeomorphic setting at Rush Ranch, Suisun Marsh (Dec 2011)
item Observations from a quarter century of evaluating reactions of sweet corn hybrids in disease nurseries (Dec 2011)
item Dehydration and vernalization treatments identify overlapping molecular networks impacting endodormancy maintenance in leafy spurge crown buds (Dec 2011)
item Association between seed dormancy and pericarp color is controlled by a pleiotropic gene that regulates ABA and flavonoid synthesis in weedy red rice (Dec 2011)
item Characterization of bromate-reducing bacterial isolates and their potential for drinking water treatment (Nov 2011)
item An evidence-based assessment of prescribed grazing practices (Oct 2011)
item Early corn growth and development in response to weed, nitrogen, and shade stresses (Oct 2011)
item Art to science: Tools for greater objectivity in resource monitoring (Sep 2011)
item Rangeland sequestration potential assessment (Final Report) (Sep 2011)
item Rangeland Research Roundup -1 (Aug 2011)
item Evolution of growth but not structural or chemical defense in Verbascum thapsus (common mullein) following introduction to North America (Aug 2011)
item The conservation-production interface in rangelands: Acknowledging tradeoffs and moving towards win-win solutions (Aug 2011)
item Biostimulation for the enhanced degradation of herbicides in soil (Aug 2011)
item Evaluating the invasive potential of Miscanthus biofeedstocks: Estimating population parameters for current and hypothetical candidate species (Jul 2011)
item Origin, persistence, and resolution of the rotational grazing debate: Integrating human dimensions into rangeland research (Jul 2011)
item Spongeplant Spreading in the Delta (May 2011)
item Comparison of point intercept and image analysis for monitoring rangeland transects (May 2011)
item Habitat selection by mountain plovers in shortgrass steppe (Apr 2011)
item Cross-fencing on private US rangelands: Financial costs and producer risks (Apr 2011)
item Induction of polyphenol oxidase activity in dormant wild oat (Avena fatua) seeds and caryopses: a defense response to seed decay fungi (Apr 2011)
item Characterization of bacterial diversity at different depths in the Moravia Hill landfill site at Medellin, Colombia (Mar 2011)
item New approaches to understanding weed seed predation in agroecosystems (Mar 2011)
item Modeling the spread of glyphosate-resistant common waterhemp (Dec 2010)
item Controls on pathogen species richness in plants introduced and native ranges: roles of residence time, range size and host traits (Dec 2010)
item Livestock responses to complementary forages in shortgrass steppe (Oct 2010)
item Local Versus Landscape-Scale Effects of Savanna Trees on Grasses (Oct 2010)
item Large animal grazing and temporal patterns in ecosystem services (Aug 2010)
item Effects of Grazing Pressure on Efficiency of Grazing on North American Great Plains Rangelands (Jul 2010)
item Aerial Assessment of Leafy Spurge (Euphorbia esula L.) on Idaho's Deep Fire Burn (Jul 2010)
item Managing for Biodiversity and Livestock: A Scale-Dependent Approach for Promoting Vegetation Heterogenity in Western Great Plains Grasslands (Jun 2010)
item Prescribed Fire, Grazing and Herbaceous Plant Production in Shortgrass Steppe (May 2010)
item Plant Diversity: Effects of Grazing System and Stocking Rate in Northern Mixed-Grass Prairie (Feb 2010)
item Aerial Assessment of Leafy Spurge (Euphorbia esula L.) on Idaho's Deep Fire Burn (Feb 2010)
item Relationships Between Visual Obstruction and Aboveground Biomass in Shortgrass Steppe (Feb 2010)
item Influence of grazing on rangeland soil carbon: State of the science (Feb 2010)
item Thinning Treatments of Big Sagebrush in Western Wyoming: Shrub and Grass Responses (Feb 2010)
item Livestock Responses to Complementary Forages in Shortgrass Steppe (Feb 2010)
item Interactive Effects of Fire and Grazing in Shortgrass Steppe (Feb 2010)
item Grazing Intensity Does Not Affect Plant Diversity in Shortgrass Steppe (Feb 2010)
item Immobilizing nitrogen to control plant invasion (Feb 2010)
item Use of Direct and Indirect Estimates of Crown Dimensions to Predict One Seed Juniper Woody Biomass Yield for Alternative Energy Uses (Feb 2010)
item Restoring Competitors and Natural Enemies for Long-Term Control of Plant Invaders (Feb 2010)
item Small Mammal and Plant Community Responses to Mechanical Disturbance and Rest in Wyoming Big Sagebrush Grassland (Jan 2010)
item Livestock and vegetation responses to stocking rate and grazing system (Dec 2009)
item Plant Interactions With Herbivores (Sep 2009)
item Response of the shortgrass steppe plant community to fire (Sep 2009)
item Elevated CO2 and warming influence ecosystem carbon dynamics and evapotranspiration in a semi-arid grassland (Aug 2009)
item Elevated CO2 and warming differentially impact carbon isotope discrimination and tissue N concentration in five grassland species (Aug 2009)
item Synergy Between Pathogen Release and Resource Availability in Plant Invasion (Apr 2009)
item PGN Prescribed Burn Research Summary (Apr 2009)
item Effects of Prescribed Burning on Grazed Shortgrass Steppe (Mar 2009)
item Does Repeated Intensive Defoliation Influence Cool- and Warm-Season Plant Cover in Shortgrass Steppe and Northern Mixed-Grass Prairie? (Mar 2009)
item Management Approaches to Accomplish Contemporary Livestock Production-Conservation Objectives in Shortgrass Steppe (Mar 2009)
item Experimental Evidence for Grazing System Research: What Does it Tell Us? (Mar 2009)
item Assessment of Prescribed Grazing as a Conservation Practice (Mar 2009)
item Dual-Resolution Aerial Assessments of Pipeline Revegetation (Mar 2009)
item Conservation Grazing Management (Mar 2009)
item A.C. Hildreth: Initiating USDA agricultural research in Cheyenne (Feb 2009)
item A.C. Hildreth: Initiating USDA agricultural research in Cheyenne (Feb 2009)
item Vegetation Responses to Prescribed Burning of Grazed Shortgrass Steppe (Jan 2009)
item Shadow Attenuation With High Dynamic Range Images (Nov 2008)
item Microchannels affect runoff and sediment yield from a shortgrass prairie (Sep 2008)
item Chapter 19. The future of the shortgrass steppe (Aug 2008)
item Relationship Between Forage Allowance and Grazing Efficiency in the Great Plains: Implications for Managing Rangelands for Both Livestock Production and Desired Ecosystem Goods and Services (Mar 2008)
item Plant interspaces resulting from contrasting grazing management in northern mixed-grass prairie:Implications for ecosystem function (Jan 2008)
     
Last Modified: 06/19/2013
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