Works (27)

2019 journal article

Autonomous Robotics for Identification and Management of Invasive Aquatic Plant Species

Applied Sciences, 9(12), 2410.

By: M. Patel, S. Jernigan, R. Richardson, S. Ferguson & G. Buckner

Source: ORCID
Added: June 14, 2019

2019 journal article

Correlation of consumer grade hydroacoustic signature to submersed plant biomass

AQUATIC BOTANY, 155, 45–51.

By: A. Howell & R. Richardson

Sources: Web Of Science, ORCID
Added: May 28, 2019

2019 journal article

Monoecious Hydrilla verticillata development in complete darkness

AQUATIC BOTANY, 154, 28–34.

By: E. Haug, J. Harris & R. Richardson

Sources: Web Of Science, ORCID
Added: April 9, 2019

2018 journal article

Comparison of Partitioning and Efficacy Between Copper Algaecide Formulations: Refining the Critical Burden Concept

WATER AIR AND SOIL POLLUTION, 229(9).

By: W. Bishop, R. Richardson & B. Willis

Sources: NC State University Libraries, ORCID
Added: October 19, 2018

2018 journal article

Influence of PhoslockA (R) on legacy phosphorus, nutrient ratios, and algal assemblage composition in hypereutrophic water resources

Environmental Science and Pollution Research, 25(5), 4544–4557.

By: W. Bishop & R. Richardson

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2016 journal article

Monoecious hydrilla tuber dynamics following various management regimes on four North Carolina reservoirs

Journal of Aquatic Plant Management, 54, 12–19.

By: J. Nawrocki, R. Richardson & S. Hoyle

Source: NC State University Libraries
Added: August 6, 2018

2016 review

Monoecious hydrilla-A review of the literature

Journal of Aquatic Plant Management.

By: S. True-Meadows, E. Haug & R. Richardson

Source: NC State University Libraries
Added: August 6, 2018

2016 journal article

Response of seven aquatic plants to a new arylpicolinate herbicide

Journal of Aquatic Plant Management, 54, 26–31.

By: R. Richardson, E. Haug & M. Netherland

Source: NC State University Libraries
Added: August 6, 2018

2015 journal article

Aminocyclopyrachlor absorption and translocation in three aquatic weeds

Weed Science, 63(1), 248–253.

By: T. Israel, W. Everman & R. Richardson

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2015 journal article

Management of aquatic vegetation in the Southeastern United States

Journal of Integrated Pest Management, 6(1).

By: K. Stallings, D. Seth-Carley & R. Richardson

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2015 journal article

Sensitivity of freshwater molluscs to hydrilla-targeting herbicides: Providing context for invasive aquatic weed control in diverse ecosystems

Journal of Freshwater Ecology, 30(3), 335–348.

By: J. Archambault, C. Bergeron, W. Cope, R. Richardson, M. Heilman, J. Corey, M. Netherland, R. Heise

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2014 journal article

Persistence and bioavailability of aminocyclopyrachlor and clopyralid in turfgrass clippings: Recycling clippings for additional weed control

Weed Science, 62(3), 493–500.

By: D. Lewis, M. Jeffries, T. Gannon, R. Richardson & F. Yelverton

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2014 journal article

Postemergence control of microstegium vimineum on riparian restoration sites with aquatic-use registered herbicides

Journal of the American Water Resources Association, 50(3), 533–542.

By: K. Hall, J. Spooner, R. Richardson, S. Hoyle & D. Frederick

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2013 journal article

Absorption, translocation, and metabolism of Aminocyclopyrachlor in tall fescue (Lolium arundinaceum)

Weed Science, 61(3), 348–352.

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2013 journal article

Bioavailability of aminocyclopyrachlor and triclopyr plus clopyralid from turfgrass clippings in aquatic and riparian plants

Weed Science, 61(4), 594–600.

By: D. Lewis, R. Richardson, F. Yelverton & T. Wentworth

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2013 journal article

Effect of ambient moisture on aminocyclopyrachlor efficacy

Weed Technology, 27(2), 317–322.

By: D. Lewis, M. Jeffries, H. Strek, R. Richardson & F. Yelverton

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2013 journal article

Porcelain Berry (Ampelopsis brevipedunculata), Bushkiller (Cayratia japonica), and Virginia-Creeper,(Parthenocissus quinquefolia) in interspecific competition

Invasive Plant Science and Management, 6(1), 99–104.

By: S. Emerine, R. Richardson & C. Arellano

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2012 journal article

Fragment size and planting depth affect the regenerative capacity of bushkiller (Cayratia japonica)

Invasive Plant Science and Management, 5(4), 397–401.

By: A. West, D. Lewis & R. Richardson

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2011 journal article

Bushkiller (Cayratia japonica) response to selected herbicides

Invasive Plant Science and Management, 4(1), 73–77.

By: A. West, R. Richardson, A. Gardner & S. Hoyle

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2011 journal article

Effect of simulated aminocyclopyrachlor drift on flue-cured tobacco

Weed Technology, 25(4), 609–615.

By: D. Lewis, S. Hoyle, L. Fisher, F. Yelverton & R. Richardson

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2010 journal article

Bushkiller (Cayratia japonica) growth in interspecific and intraspecific competition

Weed Science, 58(3), 195–198.

By: A. West, R. Richardson, C. Arellano & M. Burton

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2010 journal article

Efficacy of selected aquatic herbicides on common reed

Journal of Aquatic Plant Management, 48, 121–123.

By: S. True, R. Richardson, P. Hipkins & A. Gardner

Source: NC State University Libraries
Added: August 6, 2018

2010 journal article

Greenhouse response of six aquatic invasive weeds to imazamox

Journal of Aquatic Plant Management, 48, 105–111.

By: S. Emerine, R. Richardson, S. True, A. West & R. Roten

Source: NC State University Libraries
Added: August 6, 2018

2009 journal article

Virginia Creeper (Parthenocissus quinquefolia) and wild grape (Vitis spp.) control in fraser fir

Weed Technology, 23(1), 184–187.

By: R. Richardson, M. Marshall, R. Uhlig & B. Zandstra

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2008 journal article

Aquatic plant management and the impact of emerging herbicide resistance issues

Weed Technology, 22(1), 8–15.

By: R. Richardson

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2008 journal article

Response of selected aquatic invasive weeds to Flumioxazin and Carfentrazone-ethyl

Journal of Aquatic Plant Management, 46, 154–158.

By: R. Richardson, R. Roten, A. West, S. True & A. Gardner

Source: NC State University Libraries
Added: August 6, 2018

2007 journal article

Soil fumigants to replace methyl bromide for weed control in ornamentals

HortTechnology, 17(1), 111–114.

By: R. Uhlig, G. Bird, R. Richardson & B. Zandstra

Source: NC State University Libraries
Added: August 6, 2018

Employment

2005 - present

North Carolina State University Raleigh, NC, US
Professor and Extension Specialist Crop and Soil Science

2002 - 2005

Michigan State University East Lansing, MI, US
Research Associate Horticulture

Education

1998 - 2002

Virginia Tech Blacksburg, VA, US
Ph.D. Weed Science Plant Pathology, Physiology, and Weed Science