A5019411538- Entomopathogenic Microorganisms in Pest Control
- Insect and Pesticide Research
- Insect-Plant Interactions and Control
- Insect and Arachnid Ecology and Behavior
- Insect Pest Control Strategies
- Hemiptera Insect Studies
- Insect Resistance and Genetics
- Plant and animal studies
- Forest Insect Ecology and Management
- Insect Utilization and Effects
- Turfgrass Adaptation and Management
- Plant Parasitism and Resistance
- Wastewater Treatment and Nitrogen Removal
- Insects and Parasite Interactions
- Forensic Entomology and Diptera Studies
- Microbial Community Ecology and Physiology
- Pesticide Residue Analysis and Safety
- Pesticide and Herbicide Environmental Studies
- Weed Control and Herbicide Applications
- Insect behavior and control techniques
- Rangeland and Wildlife Management
- Seedling growth and survival studies
- Agriculture and Biological Studies
- Allelopathy and phytotoxic interactions
- Ecology and Vegetation Dynamics Studies
Newcastle University
2022-2024
North Carolina State University
2015-2023
West Virginia University
1986-1996
Range and pasture management , مرکز فناوری اطلاعات و اطلاع رسانی کشاورزی
Journal Article Photodynamic Action in Insects. 1. Levels of Mortality Dye-Fed Light-Exposed House Flies Get access Tim P. Yoho, Yoho Division Plant Sciences—Entomology, West Virginia University, Morgantown 26506 Search for other works by this author on: Oxford Academic PubMed Google Scholar Joseph E. Weaver, Weaver Linda Butler Environmental Entomology, Volume 2, Issue 6, 1 December 1973, Pages 1092–1096, https://doi.org/10.1093/ee/2.6.1092 Published: 01 1973 history Received: 05 June
Journal Article Photodynamic Effect of Light on Dye-Fed House Flies: Preliminary Observations Mortality Get access Tim P. Yoho, Yoho Division Plant Sciences, Entomology, West Virginia University, Morgantown 26506 Search for other works by this author on: Oxford Academic PubMed Google Scholar Linda Butler, Butler Joseph E. Weaver Economic Volume 64, Issue 4, 1 August 1971, Pages 972–973, https://doi.org/10.1093/jee/64.4.972 Published: 01 1971 history Received: 30 April
Journal Article Life History and Habits of the Short-Tailed Cricket, Anurogryllus muticus, in Central Louisiana Get access Joseph E. Weaver, Weaver 3Now at West Virginia University, Morgantown, Department Horticulture (Entomology). Search for other works by this author on: Oxford Academic Google Scholar Robert A. Sommers Annals Entomological Society America, Volume 62, Issue 2, 17 March 1969, Pages 337–342, https://doi.org/10.1093/aesa/62.2.337 Published: 1969 history Accepted: 27 June 1968
Journal Article Photodynamic Killing of House Flies Fed Food, Drug, and Cosmetic Dye Additives , Get access Tim P. Yoho, Yoho Division Plant Sciences-Entomology, West Virginia University, Morgantown 26506 Search for other works by this author on: Oxford Academic PubMed Google Scholar Linda Butler, Butler Joseph E. Weaver Environmental Entomology, Volume 5, Issue 1, 1 February 1976, Pages 203–204, https://doi.org/10.1093/ee/5.1.203 Published: 01 1976 history Received: 11 October 1974
Hemolymph volumes were observed to decrease significantly in Periplaneta americana (L.) and Blatta orientalis L. when treated with either rose bengal or erythrosin B subsequently exposed fluorescent light. Dye-fed dye-injected roaches contained less hemolymph after light exposure than did untreated, light-exposed dye-treated untreated darkness. Dye-treated, also larger of crop fluids any the other treatments. volume progressively decreased increased dye-fed for up 63 min. The results these...
Both deterministic and stochastic forces shape biofilm communities, but the balance between those is variable. Quantifying both desirable challenging. For example, drift-driven failure, a force, can be thought of as an organism experiencing 'bad luck' manipulating 'luck' factor in real-world systems difficult. We used agent-based model to manipulate luck by controlling seed cevalues governing random number generation. determined which among identical competitors experienced greatest gave it...
The parasites and predators associated with leaf mining insects in black locust, Robinia pseudoacacia L., are not well known. Records the literature limited incomplete concerning predatism parasitism even for commonest species of miner, locust Xenochalepus dorsalis Thunberg. In 1963 1964, bionomical observations 5 leaf-mining were conducted vicinity Morgantown, W. Va., their entomophagous recorded. This paper reports relationships X. dorsalis, Lithocolletis robiniella Clemens, L....
Journal Article Laboratory Evaluation of BAY SIR 8514 Against the House Fly (Diptera: Muscidae): Effects on Immature Stages and Adult Sterility Get access Joseph E. Weaver, Weaver Division Plant Soil Sciences, Entomology, West Virginia University, Morgantown, 26506 Search for other works by this author on: Oxford Academic PubMed Google Scholar W. Begley Economic Volume 75, Issue 4, 1 August 1982, Pages 657–661, https://doi.org/10.1093/jee/75.4.657 Published: 01 1982 history Received: 02...
Pitfall traps located between red clover, Trifolium pratense L., stands and adjacent pasture woods were used to monitor seasonal directional crawling activity by adults of four species root-feeding insect pests clover: Hylastinus obscures (Marsham), Calomycterus setarius Roelofs, Sitona flavescens Marsham, hispidulus (F.). Trapping was conducted at a site in Monongalia County, West Virginia, from May November 1990, March December 1991, April June 1992. Peak H. obscurus occurred June. C....
Journal Article Larval Mine Characteristics of Five Species Leaf-Mining Insects in Black Locust, Robinia pseudoacacia Get access Joseph E. Weaver, Weaver 2 West Virginia University, Morgantown 2Formerly Research Associate, Department Microbiology. Present address: Southern Forest Experiment Station, Service, USDA, Alexandria, Louisiana. Search for other works by this author on: Oxford Academic Google Scholar C. K. Dorsey 3 3Professor Entomology. Annals the Entomological Society America,...
Diets containing alsystin (=BAY SIR 8514) were fed to nymphs and adult females of Blattella germanica (L.). The effects the chemical evaluated on basis nymphal mortality, sterility, oothecal development. When six diet concentrations ranging from 0.0312 1.0% (AI) at ages 1, 7, 14, 21, 28 days, mortality was recorded weekly for 4 weeks, percent increased over time, with a high degree (73 100%) occurring in nearly all age groups 3 weeks post treatment. At treatment, significant ( P = 0.05) (80...