Faculty

Institution

Unit

Venue

S. Fleischer

Professor Emeritus of Entomology

Pennsylvania State University

Affiliations

the Penn State College of Agricultural Sciences

Department of Entomology

S. Fleischer is currently serving as an Entomology Professor Emeritus of Entomology at Pennsylvania State University.

Honors

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Experiences

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Education

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S. Fleischer

Pennsylvania State University

Professor Emeritus of Entomology

You can click a keyword to filter the displayed items

entomology ecology avian biology agricultural economics pest management botany insect science economic entomology applied entomology sustainable agriculture genetics pest science plant science pest control biology plant-insect interactions ecological entomology integrated pest management plant pathology horticulture research insecticides livestock science vegetation science crop ecology crop protection agronomy nematology plant ecology agricultural sciences colorado potato beetle crop production agricultural management agribusiness virology land use agricultural biotechnology plant disease spatial ecology landscape ecology vector management invasion biology animal reproduction crop science crop improvement arthropod taxonomy lygus lineolaris united states gypsy moth european corn borer agricultural policy crop yields integrated plant protection predator-prey interactions population ecology breeding behavior bacillus thuringiensis wildlife agricultural impacts ecological modelling plant-virus interaction plant virus horticultural science pesticide resistance macroecology plant protection agroecosystems spodoptera frugiperda map generation cucumber mosaic virus northeastern united states fall armyworm bacterial wilt ostrinia nubilalis sweet corn nontarget captures sequential sampling plans forest entomology insect population dynamics evolutionary biology ecology and evolutionary biology insect conservation insect ecology

Notable Scholarly Works

Notable Federal Grants

Collaborators

Genomic Patterns of Strain-Specific Genetic Structure, Linkage, and Selection Across Fall Armyworm Populations. BMC Genomics (2025)

Ashley E. TessnowRodney N. NagoshiRobert L. MeagherTodd M. GilliganBen M. SaddYves CarrièreHolly N. DavisShelby J. FleischerKelly RichersJohn C. PalumboPatrick PorterJose Carlos Verle RodriguesGregory A. Sword

genomicsgenomic patternsstrain-specific genetic structurefall armyworm populationsgeneticspopulation genomics

Mating Frequency Estimation and Its Importance for Colony Abundance Analyses in Eusocial Pollinators: A Case Study of Bombus Impatiens (Hymenoptera: Apidae). Journal of Economic Entomology (2024)

Sydney A BirdNathaniel S PopeCarley M McGradyShelby J FleischerMargarita M López-Uribe

colony abundance analyseseconomic entomologyentomologybombus impatienseusocial pollinatorsecologyinsect science

Comparison of Carabid Densities in Different Cover Crop Species in North Florida. Florida Entomologist (2023)

Robert L. Meagher,James T. BrownNeil MillerShelby J. FleischerKristen BowersStephen D. HightJesusa C. LegaspiRobert C. BrownRodney N. NagoshiDavid L. Wright

forestrybiogeographyvegetation sciencecarabid densitiesplant ecologyecologynorth floridaentomologyhorticulture researchplant sciencebotanyagronomycrop improvementearth sciencecrop protectionbiodiversitycrop ecologycover cropsapplied entomologyagricultural economics

Extended Sentinel Monitoring of Helicoverpa Zea Resistance to Cry and Vip3Aa Toxins in Bt Sweet Corn: Assessing Changes in Phenotypic and Allele Frequencies of Resistance. Insects (2023)

Galen P. DivelyTom P. KuharSally V. TaylorHelene DoughtyKristian HolmstromDaniel O. GilreinBrian A. NaultJoseph Ingerson-MaharAnders HusethDominic ReisigShelby FleischerDavid OwensKelley TilmonFrancis Reay-JonesPat PorterJocelyn SmithJulien SaguezJason WellsCaitlin CongdonHolly BykerBryan JensenChris DiFonzoWilliam D. HutchisonEric BurknessRobert WrightMichael CrossleyHeather DarbyTom BilboNicholas SeiterChristian KrupkeCraig AbelBrad S. CoatesBradley McManusBilly FullerJeffrey BradshawJulie A. PetersonDavid BuntinSilvana Paula-MoraesKatelyn KesheimerWhitney CrowJeffrey GoreFangneng HuangDalton C. LudwickAmy RaudenbushSebastian JimenezYves CarrièreTimothy ElknerKelly Hamby

insecticidesintegrated pest managementcrop protectionvip3aa toxinsbiologybt sweet cornallergyentomologychemical ecologypesticide resistanceapplied entomologyintegrated plant protectioninduced resistancepest managementpest controlagricultural economicsallele frequencies

Landscape‐Scale Spatiotemporal Dynamics of Halyomorpha Halys (StåL) (Hemiptera: Pentatomidae) Populations: Implications for Spatially‐Based Pest Management. Pest Management Science (2023)

Yong‐Lak ParkKyungsan ChoiJohn CullumKim A. HoelmerDonald C. WeberWilliam R. MorrisonKevin B. RiceGreg KrawczykShelby J. FleischerGeorge HamiltonDalton LudwickAnne L. NielsenJoseph KaserDean PolkPaula M. ShrewsburyJ. Christopher BerghThomas P. KuharTracy C. Leskey

landscape ecologyspatiotemporal organizationspatial ecologyspatially-based pest managementlandscape-scale spatiotemporal dynamicsenvironmental scienceentomologyecologypest managementbotany

Revisiting Fall Armyworm Population Movement in the United States and Canada. Frontiers in Insect Science (2023)

Ashley E. TessnowRodney N. NagoshiRobert L. MeagherShelby J. Fleischer

entomologyecologyunited statesinsect science

Areawide Management of Fall Armyworm, Spodoptera Frugiperda (Lepidoptera: Noctuidae), Using Selected Cover Crop Plants. CABI Agriculture and Bioscience (2022)

Robert L. MeagherRodney N. NagoshiShelby J. FleischerJohn K. WestbrookDavid L. WrightJ. Bradley MorrisJames T. BrownAmy J. Rowley

avian biologyfall armywormpest scienceagricultural sciencescover crop plantsvegetation scienceareawide managemententomologyspodoptera frugiperdaplant scienceagricultural economicsinsect science

Pest Population Dynamics Are Related to a Continental Overwintering Gradient. Proceedings of the National Academy of Sciences (2022)

Douglas LawtonAnders S. HusethGeorge G. KennedyAmy C. MoreyWilliam D. HutchisonDominic D. ReisigSeth J. DormanDeShae DillardRobert C. VenetteRussell L. GrovesJohn J. AdamczykIzailda Barbosa Dos SantosTracey BauteSebe BrownEric BurknessAshley DeanGalen P. DivelyHélène B. DoughtyShelby J. FleischerJessica GreenJeremy K. GreeneKrista HamiltonErin HodgsonThomas HuntDavid KernsBilly Rogers LeonardSean MaloneFred MusserDavid OwensJohn C. PalumboSilvana Paula-MoraesJulie A. PetersonRicardo RamirezSilvia I. RondonTracy L. SchilderAbby SeamanLori SpearsScott D. StewartSally TaylorTyler TowlesCeleste WeltyJoanne WhalenRobert WrightMarion Zuefle

population ecologycontinental overwintering gradientpest population dynamicsenvironmental scienceentomologypopulation biologymacroecologyecology

Comparison of Bee Composition in Sunn Hemp and Other Cover Crops. Florida Entomologist (2021)

Robert L. MeagherKristal M. WatrousShelby J. FleischerRodney N. NagoshiJames T. BrownJohn K. Westbrook

agricultural chemistrysustainable agriculturesunn hempbee compositionlivestock scienceavian biologybotanyagricultural sciencesenvironmental scienceplant breedingentomologyhorticulture researchcover cropsapplied entomologyplant scienceecologyagricultural economicscrop science

Corrigendum to: Phenology, Development, and Parasitism of Allium Leafminer (Diptera: Agromyzidae), a Recent Invasive Species in the United States. Environmental Entomology (2021)

Brandon LingbeekDana RobertsTimothy ElknerM GatesShelby J Fleischer

allium leafminerentomologyunited statesbiological invasionsdevelopmental biologyinvasion biology

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S. Fleischer

Professor Emeritus of Entomology

Pennsylvania State University

Affiliations

the Penn State College of Agricultural Sciences

Department of Entomology

S. Fleischer is currently serving as an Entomology Professor Emeritus of Entomology at Pennsylvania State University.

Honors

Create free account to unlock more features

Experiences

Create free account to unlock more features

Education

Create free account to unlock more features

S. Fleischer

Pennsylvania State University

Professor Emeritus of Entomology

You can click a keyword to filter the displayed items

Notable Scholarly Works

Notable Federal Grants

Collaborators

Genomic Patterns of Strain-Specific Genetic Structure, Linkage, and Selection Across Fall Armyworm Populations. BMC Genomics (2025)

genomicsgenomic patternsstrain-specific genetic structurefall armyworm populationsgeneticspopulation genomics

Mating Frequency Estimation and Its Importance for Colony Abundance Analyses in Eusocial Pollinators: A Case Study of Bombus Impatiens (Hymenoptera: Apidae). Journal of Economic Entomology (2024)

Sydney A BirdNathaniel S PopeCarley M McGradyShelby J FleischerMargarita M López-Uribe

colony abundance analyseseconomic entomologyentomologybombus impatienseusocial pollinatorsecologyinsect science

Comparison of Carabid Densities in Different Cover Crop Species in North Florida. Florida Entomologist (2023)

Robert L. Meagher,James T. BrownNeil MillerShelby J. FleischerKristen BowersStephen D. HightJesusa C. LegaspiRobert C. BrownRodney N. NagoshiDavid L. Wright

Extended Sentinel Monitoring of Helicoverpa Zea Resistance to Cry and Vip3Aa Toxins in Bt Sweet Corn: Assessing Changes in Phenotypic and Allele Frequencies of Resistance. Insects (2023)

Landscape‐Scale Spatiotemporal Dynamics of Halyomorpha Halys (StåL) (Hemiptera: Pentatomidae) Populations: Implications for Spatially‐Based Pest Management. Pest Management Science (2023)

landscape ecologyspatiotemporal organizationspatial ecologyspatially-based pest managementlandscape-scale spatiotemporal dynamicsenvironmental scienceentomologyecologypest managementbotany

Revisiting Fall Armyworm Population Movement in the United States and Canada. Frontiers in Insect Science (2023)

Ashley E. TessnowRodney N. NagoshiRobert L. MeagherShelby J. Fleischer

entomologyecologyunited statesinsect science

Areawide Management of Fall Armyworm, Spodoptera Frugiperda (Lepidoptera: Noctuidae), Using Selected Cover Crop Plants. CABI Agriculture and Bioscience (2022)

Robert L. MeagherRodney N. NagoshiShelby J. FleischerJohn K. WestbrookDavid L. WrightJ. Bradley MorrisJames T. BrownAmy J. Rowley

avian biologyfall armywormpest scienceagricultural sciencescover crop plantsvegetation scienceareawide managemententomologyspodoptera frugiperdaplant scienceagricultural economicsinsect science

Pest Population Dynamics Are Related to a Continental Overwintering Gradient. Proceedings of the National Academy of Sciences (2022)

population ecologycontinental overwintering gradientpest population dynamicsenvironmental scienceentomologypopulation biologymacroecologyecology

Comparison of Bee Composition in Sunn Hemp and Other Cover Crops. Florida Entomologist (2021)

Robert L. MeagherKristal M. WatrousShelby J. FleischerRodney N. NagoshiJames T. BrownJohn K. Westbrook

Corrigendum to: Phenology, Development, and Parasitism of Allium Leafminer (Diptera: Agromyzidae), a Recent Invasive Species in the United States. Environmental Entomology (2021)

Brandon LingbeekDana RobertsTimothy ElknerM GatesShelby J Fleischer

allium leafminerentomologyunited statesbiological invasionsdevelopmental biologyinvasion biology

1
2
3
4
5
12
10 / page

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