Research Explorer

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Researcher

Patrick De Clercq

Awards & Distinctions

292 Results

2024

Adaptation of an arthropod predator to a challenging environment is associated with a loss of a genome-wide plastic transcriptional response

Sabina Bajda-WybouwNicky WybouwViệt Hà NguyễnPatrick De ClercqThomas Van Leeuwen

A1 Journal Article in PEST MANAGEMENT SCIENCE

Advances in the integrated pest management of quinoa (Chenopodium quinoa Willd.) : a global perspective

Luis CrucesEduardo de la PenaPatrick De Clercq

A1 Journal Article in INSECTS

Distribution and genetic diversity of the invasive pest Halyomorpha halys (Hemiptera, Pentatomidae) in Belgium

Olivier BertelootAlexandre KuhnGertie PeusensTim BelienLouis HautierThomas Van LeeuwenPatrick De Clercq

A1 Journal Article in NEOBIOTA

Functional response of four phytoseiid mites to eggs and first-instar larvae of western flower thrips, Frankliniella occidentalis

Việt Hà NguyễnZiwei SongDuc Tung NguyenThomas Van LeeuwenPatrick De Clercq

A1 Journal Article in INSECTS

Life table parameters of Amblyseius largoensis, Amblyseius swirskii and Proprioseiopsis lenis (Acari: Phytoseiidae) fed on eggs and larvae of Frankliniella occidentalis

Việt Hà NguyễnTung Nguyen DucThomas Van LeeuwenPatrick De Clercq

A1 Journal Article in EXPERIMENTAL AND APPLIED ACAROLOGY

Plants in the rearing of arthropod predators and parasitoids : benefits, constraints, and alternatives

Patrick De Clercq

A1 Journal Article in CURRENT OPINION IN INSECT SCIENCE

Predation efficacy of Chrysoperla carnea on two economically important stink bugs

Olivier BertelootGertie PeusensTim BelienThomas Van LeeuwenPatrick De Clercq

A1 Journal Article in BIOLOGICAL CONTROL

Redescription of Pronematus ubiquitus (McGregor, 1932) (Acari, Iolinidae), description of two new species and redescription of two additional species with a review of and key to all Pronematus species

Edward A. UeckermannRaf M. J. De VisEva ReybroeckLore VervaetWendy Van LommelJustine DewitteDieter FoquéSandipa GautamYuling OuyangDominiek Vangansbeke et al.

A1 Journal Article in ACAROLOGIA

Unveiling the diet of two generalist stink bugs, Halyomorpha halys and Pentatoma rufipes (Hemiptera: Pentatomidae), through metabarcoding of the ITS2 region from gut content

Olivier BertelootGertie PeusensTim BelienPatrick De ClercqThomas Van Leeuwen

A1 Journal Article in PEST MANAGEMENT SCIENCE

2023

Development, predation, and prey preference of Chrysoperla externa on Liorhyssus hyalinus and Nysius simulans, two emerging pests of quinoa

Luis Cruces NavarroEduardo de la PenaCarmen LiviaPatrick De Clercq

A1 Journal Article in NEOTROPICAL ENTOMOLOGY

Interactions among Ophiocordyceps sinensis, Thitarodes ghost moths and associated microbiota, and their impact on the artificial cultivation of medicinal Chinese cordyceps

Hua WuPatrick De ClercqRichou Han

Protective geometry and reproductive anatomy as candidate determinants of clutch size variation in pentatomid bugs

Paul K. AbramEric Guerra-GrenierJacques BrodeurClarissa CapkoMichely Ferreira Santos AquinoElizabeth H. BeersMaria Carolina Blassioli-MoraesMiguel BorgesM. Fernanda CingolaniAntonino Cusumano et al.

A1 Journal Article in AMERICAN NATURALIST

Why are phytoseiid predatory mites not effectively controlling Echinothrips americanus?

Dominiek VangansbekeEmilie Van DorenMarcus V. A. DuarteJuliette PijnakkerFelix WackersPatrick De Clercq

A1 Journal Article in EXPERIMENTAL AND APPLIED ACAROLOGY

2022

Aphidophagous ladybird beetles adapt to an aphid symbiont

Xue-Yong DuHuan-Ying YangSen-Rui GongPei-Fang ZhangPei-Tao ChenYuan-Sen LiangYu-Hao HuangXue-Fei TangQiao-Kui ChenPatrick De Clercq et al.

A1 Journal Article in FUNCTIONAL ECOLOGY

Is pollinivory in the omnivorous ladybird beetle Micraspis discolor (Coleoptera: Coccinellidae) symbiosis-dependent?

Yu-Hao HuangXue-Yong DuPei-Tao ChenXue-Fei TangSen-Rui GongPei-Fang ZhangHuan-Ying YangPatrick De ClercqHao-Sen LiHong Pang

A1 Journal Article in BIOLOGICAL CONTROL

Mass trapping Drosophila suzukii : context-dependency of olfactory attraction and requirements for implementation

Rik ClymansPatrick De ClercqDany Bylemans

Mass trapping Drosophila suzukii, what would it take? A two-year field study on trap interference

Rik ClymansVincent Van KerckvoordeTom ThysPatrick De ClercqDany BylemansTim Beliën

A1 Journal Article in INSECTS

Potential of two omnivorous iolinid mites as predators of the tomato russet mite, Aculops lycopersici

Lore VervaetGOKUL PARAPURATHRaf De VisThomas Van LeeuwenPatrick De Clercq

A1 Journal Article in JOURNAL OF PEST SCIENCE

Predation potential and prey-stage preference of two mirid bugs on different stages of Plutella xylostella

Morteza EbrahimiPatrick De ClercqKamran Mahdian

A1 Journal Article in BULLETIN OF INSECTOLOGY

Selectivity and molecular stress responses to classical and botanical acaricides in the predatory mite Phytoseiulus persimilis Athias-Henriot (Acari: Phytoseiidae)

Sabina Bajda-WybouwPatrick De ClercqThomas Van Leeuwen

A1 Journal Article in PEST MANAGEMENT SCIENCE

Thermal biology of Liorhyssus hyalinus (Hemiptera: Rhopalidae) and Nysius simulans (Hemiptera: Lygaeidae), fed on the milky stage of maize grains

Luis Cruces NavarroEduardo de la PenaPatrick De Clercq

A1 Journal Article in JOURNAL OF INSECT SCIENCE

Towards an integrated pest management in quinoa in traditional and new production zones of Peru

Luis Cruces NavarroPatrick De ClercqEduardo de la Pena

2021

Effect of starvation on the cold tolerance of adult Drosophila suzukii (Diptera: Drosophilidae)

Madelena De RoThomas EnriquezJochem BonteNegin EbrahimiHans CasteelsPatrick De ClercqHerve Colinet

A1 Journal Article in BULLETIN OF ENTOMOLOGICAL RESEARCH

Field evaluation of cypermethrin, imidacloprid, teflubenzuron and emamectin benzoate against pests of quinoa (Chenopodium quinoa willd.) and their side effects on non-target species

Luis Cruces NavarroEduardo de la PenaPatrick De Clercq

A1 Journal Article in PLANTS-BASEL

First record in Belgium of Trissolcus basalis (Hymenoptera, Scelionidae), an egg parasitoid of economically important stink bugs (Hemiptera, Pentatomidae)

Olivier BertelootLore VervaetHuayan ChenElijah J. TalamasThomas Van LeeuwenPatrick De Clercq

A1 Journal Article in BELGIAN JOURNAL OF ZOOLOGY

Genomic insight into diet adaptation in the biological control agent Cryptolaemus montrouzieri

Hao-Sen LiYu-Hao HuangMei-Lan ChenZhan RenBo-Yuan QiuPatrick De ClercqGerald HeckelHong Pang

A1 Journal Article in BMC GENOMICS

Interspecific hybridization and complete mitochondrial genome analysis of two ghost moth species

Hua WuLi CaoMeiyu HeRichou HanPatrick De Clercq

A1 Journal Article in INSECTS

Intraguild interactions between the mealybug predators Cryptolaemus montrouzieri and Chrysoperla carnea

Laura GolsteynHana MertensJoachim AudenaertRuth VerhoevenBruno GobinPatrick De Clercq

A1 Journal Article in INSECTS

Is the emerging mite pest Aculops lycopersici controllable? Global and genome-based insights in its biology and management

Lore VervaetRaf De VisPatrick De ClercqThomas Van Leeuwen

A1 Journal Article in PEST MANAGEMENT SCIENCE

2020

Cold-born killers : exploiting temperature-size rule enhances predation capacity of a predatory mite

Dominiek VangansbekeMarcus V. A. DuarteBruno GobinLuc TirryFelix WackersPatrick De Clercq

A1 Journal Article in PEST MANAGEMENT SCIENCE

Fitness consequences of artificial diets with different macronutrient composition for the predatory bug Orius majusculus

Marta MontoroPatrick De ClercqJohannes OvergaardLene Sigsgaard

A1 Journal Article in ENTOMOLOGIA EXPERIMENTALIS ET APPLICATA

Infection of Ophiocordyceps sinensis fungus causes dramatic changes in the microbiota of its Thitarodes host

Hua WuZhong-Chen RaoLi CaoPatrick De ClercqRi-Chou Han

A1 Journal Article in FRONTIERS IN MICROBIOLOGY

Insect diversity associated with quinoa (Chenopodium quinoa Willd.) in three altitudinal production zones of Peru

Luis Cruces NavarroEduardo de la PenaPatrick De Clercq

A1 Journal Article in INTERNATIONAL JOURNAL OF TROPICAL INSECT SCIENCE

Marking Drosophila suzukii (Diptera : Drosophilidae) with fluorescent dusts

Rik ClymansVincent Van KerckvoordeTim BeliënDany BylemansPatrick De Clercq

A1 Journal Article in INSECTS

Seasonal phenology of the major insect pests of quinoa (Chenopodium quinoa willd.) and their natural enemies in a traditional zone and two new production zones of Peru

Luis Cruces NavarroEduardo de la PenaPatrick De Clercq

A1 Journal Article in AGRICULTURE-BASEL

Tunnel entries and a killing agent uncover the importance of fly retention in Drosophilasuzukii traps

Vincent Van KerckvoordeRik ClymansEva BangelsAmmar AlhmediBart De KetelaerePatrick De ClercqDany BylemansTim Belien

A1 Journal Article in PEST MANAGEMENT SCIENCE

Typha angustifolia L. pollen as an alternative food for the predatory mite Neoseiulus californicus (McGregor) (Acari: Phytoseiidae)

Mariana Soledad Pascua GilMargarita RoccaNancy GrecoPatrick De Clercq

A1 Journal Article in SYSTEMATIC AND APPLIED ACAROLOGY

2019

Continuous rearing of the predatory mite Neoseiulus californicus on an artificial diet

Ziwei SongDuc Tung NguyenDun-Song LiPatrick De Clercq

A1 Journal Article in BIOCONTROL

History of the International Organization for Biological Control Global Working Group on Mass Rearing and Quality Assurance

Norman C LepplaPatrick De Clercq

A1 Journal Article in JOURNAL OF INSECT SCIENCE

Host plant use for oviposition by the insidious flower bug (Hemiptera: Anthocoridae)

Mariana Soledad Pascua GilMargarita RoccaPatrick De ClercqNancy M Greco

A1 Journal Article in JOURNAL OF ECONOMIC ENTOMOLOGY

Improvements in the rearing of the tachinid parasitoid Exorista larvarum (Diptera: Tachinidae) : influence of adult food on female longevity and reproduction capacity

Maria Luisa DindoMehran RezaeiPatrick De Clercq

A1 Journal Article in JOURNAL OF INSECT SCIENCE

Life tables and feeding habits of Proprioseiopsis lenis (Acari: Phytoseiidae) and implications for its biological control potential in Southeast Asia

Nguyen Duc TungAnh The ThanWim JonckheereViệt Hà NguyễnThomas Van LeeuwenPatrick De Clercq

A1 Journal Article in SYSTEMATIC AND APPLIED ACAROLOGY

Life-history parameters and predation capacity of Macrolophus pygmaeus and Nesidiocoris tenuis (Hemiptera: Miridae) on eggs of Plutella xylostella (Lepidoptera: Plutellidae)

Morteza EbrahimiKamran MahdianPatrick De Clercq

A1 Journal Article in AGRICULTURAL AND FOREST ENTOMOLOGY

Multitrophic interactions in strawberry : implications for biological control

Mariana Soledad Pascua GilPatrick De ClercqNancy GrecoMargarita Rocca

Olfactory preference of Drosophila suzukii shifts between fruit and fermentation cues over the season : effects of physiological status

Rik ClymansVincent Van KerckvoordeEva BangelsWannes AkkermansAmmar AlhmediPatrick De ClercqTim BeliënDany Bylemans

A1 Journal Article in INSECTS

Phytoseiid mites prey effectively on thrips eggs : evidence from predation trials and molecular analyses

Việt Hà NguyễnWim JonckheereDuc Tung NguyenGilberto José de MoraesThomas Van LeeuwenPatrick De Clercq

A1 Journal Article in BIOLOGICAL CONTROL

2018

Binomial sampling plan for tomato russet mite (Aculopslycopersici (Tryon) (Acari: Eriophyidae) in protected tomato crops

Rob MoerkensWendy VanlommelEva ReybroeckLieve WittemansPatrick De ClercqThomas Van LeeuwenRaf De Vis

A1 Journal Article in JOURNAL OF APPLIED ENTOMOLOGY

Gut antimicrobial effects and nutritional value of black soldier fly (Hermetia illucens L.) prepupae for weaned piglets

Thomas SpranghersJoris MichielsJoachim VrancxAnneke OvynMia EeckhoutPatrick De ClercqStefaan De Smet

A1 Journal Article in ANIMAL FEED SCIENCE AND TECHNOLOGY

Modelling the distribution of Rhipicephalus microplus and R. decoloratus in Zimbabwe

M SungiraiDZ MoyoPatrick De ClercqM MadderSO VanwambekeEM De Clercq

A2 Journal Article in VETERINARY PARASITOLOGY- REGIONAL STUDIES AND REPORTS

Population admixture can enhance establishment success of the introduced biological control agent Cryptolaemus montrouzieri

Hao-Sen LiShang-Jun ZouPatrick De ClercqHong Pang

A1 Journal Article in BMC EVOLUTIONARY BIOLOGY

Population structure and genetic diversity of Rhipicephalus microplus in Zimbabwe

Marvelous SungiraiSamantha BaronNicolaas A Van der MerweDoreen Zandile MoyoPatrick De ClercqChristine Maritz-OlivierMaxime Madder

A1 Journal Article in ACTA TROPICA

2017

An artificial diet containing plant pollen for the mealybug predator Cryptolaemus montrouzieri

Jiaqin XieHongsheng WuHong PangPatrick De Clercq

A1 Journal Article in PEST MANAGEMENT SCIENCE

Cold hardiness of the black soldier fly (Diptera: Stratiomyidae)

Thomas SpranghersAnnelies NoyezKristof SchildermansPatrick De Clercq

A1 Journal Article in JOURNAL OF ECONOMIC ENTOMOLOGY

Eggs of Ephestia kuehniella and Ceratitis capitata, and motile stages of the astigmatid mitesTyrophagus putrescentiaeand Carpoglyphus lactis as factitious foods for Orius spp.

Jochem BonteAnaïs Van de WalleDes ConlongPatrick De Clercq

A1 Journal Article in INSECT SCIENCE

Functional response of two Neoseiulus species preying on Tetranychus urticae Koch

Yuan ZhengPatrick De ClercqZiwei SongDun-Song LiBao-Xin Zhang

A1 Journal Article in SYSTEMATIC AND APPLIED ACAROLOGY

Genotyping acaricide resistance profiles of Rhipicephalus microplus tick populations from communal land areas of Zimbabwe

Marvelous SungiraiSamantha BaronDoreen Zandile MoyoPatrick De ClercqChristine Maritz-OlivierMaxime Madder

A1 Journal Article in TICKS AND TICK-BORNE DISEASES

Induced expression of selected plant defence related genes in pot azalea, Rhododendron simsii hybrid

Gil LuypaertJohan WittersJohan Van HuylenbroeckPatrick De ClercqJan De RiekEllen De Keyser

A1 Journal Article in EUPHYTICA

Inoculative release strategies of Macrolophus pygmaeus Rambur (Hemiptera: Miridae) in tomato crops : population dynamics and dispersal

Rob MoerkensEls BerckmoesVeerle Van DammeLieve WittemansLuc TirryHans CasteelsPatrick De ClercqRaf De Vis

A1 Journal Article in JOURNAL OF PLANT DISEASES AND PROTECTION

Ixodid ticks parasitising cattle in Zimbabwe : ecology and management

Marvelous SungiraiPatrick De ClercqMaxime MadderDoreen Zandile Moyo

Life table parameters and development of Neoseiulus longispinosus (Acari: Phytoseiidae) reared on citrus red mite, Panonychus citri (Acari: Tetranychidae) at different temperatures

Luong Thi HuyenNguyen Duc TungDang Huong LanCao Van ChiPatrick De Clercq(Nguyen Van Dinh

A1 Journal Article in SYSTEMATIC AND APPLIED ACAROLOGY

New EST-SSR markers reveal strong genetic differentiation in native and introduced populations of the mealybug destroyer Cryptolaemus montrouzieri

Hao-Sen LiXin-Yu LiangShang-Jun ZouYang LiuPatrick De ClercqAdam ŚlipińskiHong Pang

A1 Journal Article in BIOLOGICAL CONTROL

Nutritional composition of black soldier fly (Hermetia illucens) prepupae reared on different organic waste substrates

Thomas SpranghersMatteo OttoboniCindy KlootwijkAnneke OvynStefaan DeboosereBruno De MeulenaerJoris MichielsMia EeckhoutPatrick De ClercqStefaan De Smet

A1 Journal Article in JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE

Rearing of the black soldier fly towards application in piglet feed

Thomas SpranghersStefaan De SmetPatrick De ClercqMia EeckhoutJoris Michiels

Shifts in the distribution of ixodid ticks parasitizing cattle in Zimbabwe

Marvelous SungiraiEmmanuel AbatihDZ MoyoPatrick De ClercqM Madder

A1 Journal Article in MEDICAL AND VETERINARY ENTOMOLOGY

Stronger diversity effects with increased environmental stress : a study of multitrophic interactions between oak, powdery mildew and ladybirds

Mathias DillenChristian SmitMartijn BuyseMonica HöftePatrick De ClercqKris Verheyen

A1 Journal Article in PLOS ONE

2016

Are larger phytoseiids better biocontrol agents?

Dominiek VangansbekeBruno GobinLuc TirryPatrick De Clercq

Communal farmers' perceptions of tick-borne diseases affecting cattle and investigation of tick control methods practiced in Zimbabwe

Marvelous SungiraiDoreen Zandile MoyoPatrick De ClercqMaxime Madder

A1 Journal Article in TICKS AND TICK-BORNE DISEASES

Diapause and winter survival of two Orius species from southern Africa

Jochem BonteDmitry L MusolinDes ConlongPatrick De Clercq

A1 Journal Article in BIOCONTROL

Ecology and biocontrol potential of the South African flower bugs Orius thripoborus and Orius naivashae

Jochem BontePatrick De Clercq

Efficacy of entomopathogenic nematodes against larvae of Tuta absoluta in the laboratory

Veerle Van DammeBert KEG BeckEls BerckmoesRob MoerkensLieve WittemansRaf De VisDavid NuyttensHans F CasteelsMartine MaesLuc Tirry et al.

A1 Journal Article in PEST MANAGEMENT SCIENCE

Episodic positive selection at mitochondrial genome in an introduced biological control agent

Hao-Sen LiXin-Yu LiangShang-Jun ZouYang LiuPatrick De ClercqAdam ŚlipińskiHong Pang

A1 Journal Article in MITOCHONDRION

Establishment of Amblyseius swirskii in greenhouse crops using food supplements

Dominiek VangansbekeTung Nguyen DucJoachim AudenaertBruno GobinLuc TirryPatrick De Clercq

A1 Journal Article in SYSTEMATIC AND APPLIED ACAROLOGY

High population densities of Macrolophus pygmaeus on tomato plants can cause economic fruit damage : interaction with Pepino mosaic virus?

Rob MoerkensEls BerckmoesVeerle Van DammeNelia Ortega-ParraInge HanssenMartine WuytackLieve WittemansHans CasteelsLuc TirryPatrick De Clercq et al.

A1 Journal Article in PEST MANAGEMENT SCIENCE

Insecticide effect of zeolites on the tomato leafminer Tuta absoluta (Lepidoptera: Gelechiidae)

Caroline De SmedtVeerle Van DammePatrick De ClercqPieter Spanoghe

A1 Journal Article in INSECTS

Pesticide contamination of Tenebrio molitor (Coleoptera: Tenebrionidae) for human consumption

Michael HoubrakenThomas SpranghersPatrick De ClercqMargot Cooreman-AlgoedTasmien CouchementGriet De ClercqSarah VerbekePieter Spanoghe

A1 Journal Article in FOOD CHEMISTRY

Quality of laboratory studies assessing effects of Bt-proteins on non-target organisms: minimal criteria for acceptability

Adinda De SchrijverYann DevosPatrick De ClercqAchim GathmannJorg Romeis

A1 Journal Article in TRANSGENIC RESEARCH

Supplemental food for Amblyseius swirskii in the control of thrips : feeding friend or foe?

Dominiek VangansbekeTung Nguyen DucJoachim AudenaertRuth VerhoevenBruno GobinLuc TirryPatrick De Clercq

A1 Journal Article in PEST MANAGEMENT SCIENCE

Supplementation of an artificial medium for the parasitoid exorista larvarum (Diptera: Tachnidae) with hemolymph of Hermetia illucens (Diptera: Stratiomyidae) or Antheraea pernyi (Lepidoptera: Saturniidae)

Maria Luisa DindoJonas VandickeElisa MarchettiThomas SpranghersJochem BontePatrick De Clercq

A1 Journal Article in JOURNAL OF ECONOMIC ENTOMOLOGY

The harlequin ladybird, Harmonia axyridis: global perspectives on invasion history and ecology

Helen E RoyPeter MJ BrownTim AdriaensNick BerkvensIsabel BorgesSusana Clusella-TrullasRichard F ComontPatrick De ClercqRene EschenArnaud Estoup et al.

A1 Journal Article in BIOLOGICAL INVASIONS

Variation in life history traits and transcriptome associated with adaptation to diet shifts in the ladybird Cryptolaemus montrouzieri

Hao-Sen LiChang PanPatrick De ClercqAdam ŚlipińskiHong Pang

A1 Journal Article in BMC GENOMICS

2015

An update on the ecological distribution of the Ixodidae ticks in Zimbabwe

Marvelous SungiraiMaxime MadderDoreen Zandile MoyoPatrick De ClercqEmmanuel Abatih

A1 Journal Article in EXPERIMENTAL AND APPLIED ACAROLOGY

Artificial and factitious foods for the production and population enhancement of phytoseiid predatory mites

Tung Nguyen DucPatrick De Clercq

Beneficial effect of supplementing an artificial diet for Amblyseius swirskii with Hermetia illucens haemolymph

Tung Nguyen DucVincent BouguetThomas SpranghersDominiek VangansbekePatrick De Clercq

A1 Journal Article in JOURNAL OF APPLIED ENTOMOLOGY

Cold hardiness of the broad mite Polyphagotarsonemus latus (Acari: Tarsonemidae)

Gil LuypaertJohan WittersNick BerkvensJohan Van HuylenbroeckJan De RiekPatrick De Clercq

A1 Journal Article in EXPERIMENTAL AND APPLIED ACAROLOGY

Cold tolerance of the predatory ladybird Cryptolaemus montrouzieri

Sara MaesJean-Claude GrégoirePatrick De Clercq

A1 Journal Article in BIOCONTROL

Diurnal temperature variations affect development of a herbivorous arthropod pest and its predators

Dominiek VangansbekeJoachim AudenaertTung Nguyen DucRuth VerhoevenBruno GobinLuc TirryPatrick De Clercq

A1 Journal Article in PLOS ONE

Effects of temperature regime and food supplementation on the performance of phytoseiid mites as biological control agents

Dominiek VangansbekePatrick De ClercqLuc TirryBruno Gobin

Feeding history affects intraguild interactions between Harmonia axyridis (Coleoptera: Coccinellidae) and Episyrphus balteatus (Diptera: Syrphidae)

Brecht IngelsPieter Van HasselThomas Van LeeuwenPatrick De Clercq

A1 Journal Article in PLOS ONE

Genetic differentiation in native and introduced populations of Cryptolaemus montrouzieri (Coleoptera: Coccinellidae) and its implications for biological control programs

Hao-Sen LiMeng-Jie JinAdam SlipinskiPatrick De ClercqHong Pang

A1 Journal Article in JOURNAL OF ECONOMIC ENTOMOLOGY

Insects in animal feed: acceptance and its determinants among farmers, agriculture sector stakeholders and citizens

Wim VerbekeThomas SpranghersPatrick De ClercqStefaan De SmetBenedikt SasMia Eeckhout

A1 Journal Article in ANIMAL FEED SCIENCE AND TECHNOLOGY

Intraguild predation by Harmonia axyridis (Coleoptera: Coccinellidae) on native insects in Europe: molecular detection from field samples

Peter Michael James BrownBrecht IngelsAngela WheatleyEmma L RhulePatrick De ClercqThomas Van LeeuwenAlison Thomas

A1 Journal Article in ENTOMOLOGICAL SCIENCE

Larval nutrition-induced plasticity affects reproduction and gene expression of the ladybeetle, Cryptolaemus montrouzieri

Jiaqin XiePatrick De ClercqChang PanHaosen LiYuhong ZhangHong Pang

A1 Journal Article in BMC EVOLUTIONARY BIOLOGY

Nutrition-dependent phenotypes affect sexual selection in a ladybird

Jiaqin XiePatrick De ClercqYuhong ZhangHongsheng WuChang PanHong Pang

A1 Journal Article in SCIENTIFIC REPORTS

Opportunities to breed for broad mite resistance in Rhododendron simsii hybrids

Gil LuypaertJohan Van HuylenbroeckJan De RiekEls MechantEls PauwelsPatrick De Clercq

Overwintering potential of the invasive leafminer Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) as a pest in greenhouse tomato production in Western Europe

Veerle Van DammeNick BerkvensRob MoerkensEls BerckmoesLieve WittemansRaf De VisHans CasteelsLuc TirryPatrick De Clercq

A1 Journal Article in JOURNAL OF PEST SCIENCE

Performance of four species of phytoseiid mites on artificial and natural diets

Tung Nguyen DucDominiek VangansbekePatrick De Clercq

A1 Journal Article in BIOLOGICAL CONTROL

Physiological effects of compensatory growth during the larval stage of the ladybird, Cryptolaemus montrouzieri

Jiaqin XiePatrick De ClercqChang PanHaosen LiYuhong ZhangHong Pang

A1 Journal Article in JOURNAL OF INSECT PHYSIOLOGY

Predation capacity, development and reproduction of the southern African flower bugs Orius thripoborus and Orius naivashae (Hemiptera: Anthocoridae) on various prey

Jochem BonteLien De HauwereDes ConlongPatrick De Clercq

A1 Journal Article in BIOLOGICAL CONTROL

Prey consumption by phytoseiid spider mite predators as affected by diurnal temperature variations

Dominiek VangansbekeTung Nguyen DucJoachim AudenaertRuth VerhoevenBruno GobinLuc TirryPatrick De Clercq

A1 Journal Article in BIOCONTROL

Relevance of Bt toxin interaction studies for environmental risk assessment of genetically modified crops

Adinda De SchrijverPatrick De ClercqRuud A de MaagdKees van Frankenhuyzen

Editorial material

The broad mite, Polyphagotarsonemus latus, and its interactions with pot azalea, Rhododendron simsii hybrid

Gil LuypaertPatrick De ClercqJan De RiekMartine Maes

The presence of beneficial arthropods in organic versus IPM pear orchards and their ability to predate pear suckers (Cacopsylla pyri)

K VranckenH TrekelsT ThysT BeliënD BylemansPeter DemaeghtThomas Van LeeuwenPatrick De Clercq

Tomato growers’ perception of biocontrol as a driver for adoption and improved extension services

Hilde WustenberghsVeerle Van DammeF MarchandE WautersH CasteelsLuc TirryLudwig LauwersPatrick De Clercq

2014

A semi-artificial rearing system for the specialist predatory ladybird Cryptolaemus montrouzieri

Sara MaesTim AntoonsJean-Claude GrégoirePatrick De Clercq

A1 Journal Article in BIOCONTROL

Antipredator behavior of thrips towards phytoseiid eggs: overrated or underestimated?

Dominiek VangansbekeTung Nguyen DucJoachim AudenaertRuth VerhoevenLuc TirryBruno GobinPatrick De Clercq

Artificial and factitious foods support the development and reproduction of the predatory mite Amblyseius swirskii

Tung Nguyen DucDominiek VangansbekePatrick De Clercq

A1 Journal Article in EXPERIMENTAL AND APPLIED ACAROLOGY

Artificial diets support the development and reproduction of the predatory mite Amblyseius swirskii

Tung Nguyen DucDominiek VangansbekePatrick De Clercq

Broad mites activate jasmonic acid biosynthesis genes in azalea

Gil LuypaertEllen De KeyserEls MechantJohan Van HuylenbroeckJan De RiekPatrick De Clercq

Cannibalism in invasive, native and biocontrol populations of the harlequin ladybird

Ashraf TayehArnaud EstoupEric LombaertThomas GuillemaudNatalia KirichenkoLori Lawson-HandleyPatrick De ClercqBenoît Facon

A1 Journal Article in BMC EVOLUTIONARY BIOLOGY

Continuous rearing of the predatory anthocorid Orius laevigatus without plant materials

Veronic De PuysseleyrMonica HöftePatrick De Clercq

A1 Journal Article in JOURNAL OF APPLIED ENTOMOLOGY

Control of the invasive leafminer Tuta absoluta by leaf application of entomopathogenic nematodes

Veerle Van DammeRob MoekensEls BerckmoesLieve WittemansRaf De VisBert BeckDavid NuyttensHans CasteelsLuc TirryPatrick De Clercq

Cryptolaemus montrouzieri as a predator of the striped mealybug, Ferrisia virgata, reared on two hosts

Hongsheng WuY ZhangP LiuJ XieY HeC DengPatrick De ClercqH Pang

A1 Journal Article in JOURNAL OF APPLIED ENTOMOLOGY

Diet-dependent cannibalism in the omnivorous phytoseiid mite Amblydromalus limonicus

Dominiek VangansbekeTung Nguyen DucJoachim AudenaertRuth VerhoevenKoen DeforceBruno GobinLuc TirryPatrick De Clercq

A1 Journal Article in BIOLOGICAL CONTROL

Dispersal potential of native and exotic predatory ladybirds as measured by a computer-monitored flight mill

Sara MaesXavier MassartJean-Claude GrégoirePatrick De Clercq

A1 Journal Article in BIOCONTROL

Effects of transgenic Cry1Ac + CpTI cotton on non-target mealybug pest Ferrisia virgata and its predator Cryptolaemus montrouzieri

Hongsheng WuYuhong ZangPing LiuJiaqin XieYunyu HeCongshuang DengPatrick De ClercqHong Pang

A1 Journal Article in PLOS ONE

Experimental methods to support the risk assessment of invertebrate biological control agents

Sara MaesPatrick De ClercqJean-Claude Grégoire

Food supplementation affects interactions between a phytoseiid predator and its omnivorous prey

Dominiek VangansbekeTung Nguyen DucJoachim AudenaertRuth VerhoevenBruno GobinLuc TirryPatrick De Clercq

A1 Journal Article in BIOLOGICAL CONTROL

Food supplements for Amblyseius swirskii: supporting predator or prey populations?

Dominiek VangansbekeTung Nguyen DucJoachim AudenaertRuth VerhoevenLuc TirryBruno GobinPatrick De Clercq

Importance of alternative predators of pear suckers (Cacopsylla pyri) in organic versus IPM pear orchards

Kristof VrankenHendrik TrekelsTom ThysPeter DemaeghtThomas Van LeeuwenPatrick De ClercqTim Beliën

Interactions between zoophytophagous heteropterans and their host plant

Veronic De PuysseleyrPatrick De ClercqMonica Höfte

Optimization of pest control by the predatory bug Macrolophus pygmaeus in greenhouse tomato production

Rob MoerkensEls BerckmoesVeerle Van DammeSjoerd Van den BroeckeLieve WittemansHans CasteelsLuc TirryPatrick De ClercqRaf De Vis

Orthogonal array design for optimization of an artificial medium for in vitro rearing of Trichogramma dendrolimi

Xin LüShichou HanPatrick De ClercqJianqing DaiLiying Li

A1 Journal Article in ENTOMOLOGIA EXPERIMENTALIS ET APPLICATA

Performance of the predatory mite Amblydromalus limonicus on factitious foods

Dominiek VangansbekeTung Nguyen DucJoachim AudenaertRuth VerhoevenBruno GobinLuc TirryPatrick De Clercq

A1 Journal Article in BIOCONTROL

Performance of the predatory mite Amblydromalus limonicus on factitious foods (vol 59, pg 67, 2014)

Dominiek VangansbekeTung Nguyen DucJoachim AudenaertRuth VerhoevenBruno GobinLuc TirryPatrick De Clercq

Predation efficiency of predatory mites from different climatic origin under variable climates in Belgian greenhouses

Joachim AudenaertDominiek VangansbekeRuth VerhoevenPatrick De ClercqLuc TirryBruno Gobin

Prey range of the predatory ladybird Cryptolaemus montrouzieri

Sara MaesJean-Claude GrégoirePatrick De Clercq

A1 Journal Article in BIOCONTROL

Production of heteropteran predators

Patrick De ClercqThomas A CoudronEric W Riddick

Bookchapter in Mass production of beneficial organisms : invertebrates and entomopathogens

Screening for broad mite susceptibility in Rhododendron simsii hybrids

Gil LuypaertJohan Van HuylenbroeckJan De RiekPatrick De Clercq

A1 Journal Article in JOURNAL OF PLANT DISEASES AND PROTECTION

Solid artificial diets for the phytoseiid predator Amblyseius swirskii

Tung Nguyen DucDominiek VangansbekePatrick De Clercq

A1 Journal Article in BIOCONTROL

Temperature-dependent development of the broad mite Polyphagotarsonemus latus (Acari: Tarsonemidae) on Rhododendron simsii

Gil LuypaertJohan WittersJohan Van HuylenbroeckMartine MaesJan De RiekPatrick De Clercq

A1 Journal Article in EXPERIMENTAL AND APPLIED ACAROLOGY

2013

A bodyguard or a tastier meal?: dying caterpillar indirectly protects parasitoid cocoons by offering alternate prey to a generalist predator

Jeffrey A HarveyDaniela WeberPatrick De ClercqRieta Gols

A1 Journal Article in ENTOMOLOGIA EXPERIMENTALIS ET APPLICATA

A survey of exotic biological control agents used in Europe

Sara MaesMaurice MoensJean-Claude GrégoirePatrick De Clercq

Alternating temperatures affect life table parameters of Phytoseiulus persimilis, Neoseiulus californicus (Acari: Phytoseiidae) and their prey Tetranychus urticae (Acari: Tetranychidae)

Dominiek VangansbekeLien De SchrijverThomas SpranghersJoachim AudenaertRuth VerhoevenTung Nguyen DucBruno GobinLuc TirryPatrick De Clercq

A1 Journal Article in EXPERIMENTAL AND APPLIED ACAROLOGY

Characterization in biological traits of entomopathogenic nematodes isolated from North China

Juan MaShulong ChenMaurice MoensPatrick De ClercqXiuhua LiRichou Han

A1 Journal Article in JOURNAL OF INVERTEBRATE PATHOLOGY

Conservation biological control of key pests of Brussels sprouts (Brassica oleracea L. gemmifera)

Joachim MoensLuc TirryPatrick De Clercq

Detection of intraguild predation between Harmonia axyridis and Episyrphus balteatus using molecular methods

Brecht IngelsAlexandre AebiThomas Van LeeuwenPatrick De Clercq

Development and reproduction of the predatory mite Amblyseius swirskii on artificial diets

Tung Nguyen DucDominiek VangansbekeXin LüPatrick De Clercq

A1 Journal Article in BIOCONTROL

Efficacy of entomopathogenic nematodes (Rhabditida: Steinernematidae and Heterorhabditidae) against the chive gnat, Bradysia odoriphaga

Juan MaShulong ChenMaurice MoensRichou HanPatrick De Clercq

A1 Journal Article in JOURNAL OF PEST SCIENCE

Field evaluation of entomopathogenic nematodes for biological control of striped flea beetle, Phyllotreta striolata (Coleoptera: Chrysomelidae)

Xun YanRichou HanMaurice MoensShulong ChenPatrick De Clercq

A1 Journal Article in BIOCONTROL

Intraguild interactions between the harlequin ladybird Harmonia axyridis and non-coccinellid aphidophagous predators

Brecht IngelsPatrick De ClercqThomas Van Leeuwen

Molecular analysis of the gut contents of Harmonia axyridis (Coleoptera: Coccinellidae) as a method for detecting intra-guild predation by this species on aphidophagous predators other than coccinellids

Brecht IngelsAlexandre AebiLouis HautierThomas Van LeeuwenPatrick De Clercq

A1 Journal Article in EUROPEAN JOURNAL OF ENTOMOLOGY

Plantless rearing of the zoophytophagous bug Nesidiocoris tenuis

Veronic De PuysseleyrSofie De ManMonica HöftePatrick De Clercq

A1 Journal Article in BIOCONTROL

The effect of acclimation, diet and endosymbionts on the freezing tolerance of the predatory bug Macrolophus pygmaeus

Sara MaesThijs MachtelinckxMaurice MoensJean-Claude GrégoirePatrick De Clercq

The potential of trehalose to replace insect hemolymph in artificial media for Trichogramma dendrolimi (Hymenoptera: Trichogrammatidae)

Xin LüShi-Chou HanLi-Ying LiSimon GrenierPatrick De Clercq

A1 Journal Article in INSECT SCIENCE

2012

A new entomopathogenic nematode, Steinernema tielingense n. sp (Rhabditida: Steinernematidae), from north China

Juan MaShulong ChenXiuhua LiRichou HanHari Bahadur Khatri-ChhetriPatrick De ClercqMaurice Moens

A1 Journal Article in NEMATOLOGY

A new entomopathogenic nematode, Steinernema xinbinense n. sp. (Nematoda: Steinernematidae), from North China

Juan MaShulong ChenPatrick De ClercqLieven WaeyenbergeRichou HanMaurice Moens

A1 Journal Article in NEMATOLOGY

Bt-maize event MON 88017 expressing Cry3Bb1 does not cause harm to non-target organisms

Yann DevosAdinda De SchrijverPatrick De ClercqJózsef KissJörg Romeis

A1 Journal Article in TRANSGENIC RESEARCH

Characterization and role of endosymbionts in predatory bugs of the genus Macrolophus

Thijs MachtelinckxPatrick De ClercqGodelieve GheysenThomas Van Leeuwen

Differential gene expression after osmotic induction in various species of entomopathogenic nematodes

Xun YanRichou HanShulong ChenMaurice MoensPatrick De Clercq

A1 Journal Article in RUSSIAN JOURNAL OF NEMATOLOGY

Diversity of entomopathogenic nematodes in North China and their control potential against the chive midge, Bradysia odoriphaga

Juan MaMaurice MoensPatrick De ClercqShulong Chen

Effects of selected insecticides on osmotically treated entomopathogenic nematodes

Xun YanMaurice MoensRichou HanShulong ChenPatrick De Clercq

A1 Journal Article in JOURNAL OF PLANT DISEASES AND PROTECTION

Intraguild predation between lady beetles and lacewings: outcomes and consequences vary with focal prey and arena of interaction

Christophe NoppeJP MichaudPatrick De Clercq

A1 Journal Article in ANNALS OF THE ENTOMOLOGICAL SOCIETY OF AMERICA

Invasive alien arthropod predators and parasitoids: an ecological approach

Microbial community of predatory bugs of the genus Macrolophus (Hemiptera: Miridae)

Thijs MachtelinckxThomas Van LeeuwenTom Van de WieleNico BoonWinnok De VosJuan-Antonio SanchezMauro NanniniGodelieve GheysenPatrick De Clercq

A1 Journal Article in BMC MICROBIOLOGY

Moisture source and diet affect development and reproduction of Orius thripoborus and Orius naivashae, two predatory anthocorids from southern Africa

Jochem BonteDominiek VangansbekeSara MaesMaarten BonteDes ConlongPatrick De Clercq

A1 Journal Article in JOURNAL OF INSECT SCIENCE

Osmotically-induced anhydrobiosis in entomopathogenic nematodes used for the integrated management of the striped flea beetle, Phyllotreta striolata

Xun YanMaurice MoensPatrick De ClercqRichou Han

Steinernema changbaiense n. sp. (Rhabditida: Steinernematidae), a new species of entomopathogenic nematodes from Northeast China

Juan MaShulong ChenPatrick De ClercqRichou HanMaurice Moens

A1 Journal Article in RUSSIAN JOURNAL OF NEMATOLOGY

Susceptibility of cocooned pupae and adults of the parasitoid Microplitis mediator to selected insecticides

Joachim MoensLuc TirryPatrick De Clercq

A1 Journal Article in PHYTOPARASITICA

The influence of acclimation, endosymbionts and diet on the supercooling capacity of the predatory bug Macrolophus pygmaeus

Sara MaesThijs MachtelinckxMaurice MoensJean-Claude GrégoirePatrick De Clercq

A1 Journal Article in BIOCONTROL

Thermal biology of the predatory bugs Orius thripoborus and O. naivashae (Hemiptera: Anthocoridae)

Jochem BonteMadelena De RoDes ConlongPatrick De Clercq

A1 Journal Article in ENVIRONMENTAL ENTOMOLOGY

2011

Alien arthropod predators and parasitoids: an ecological approach: foreword

Helen E RoyPatrick De ClercqLori-Jayne Handley LawsonRemy L PolandJohn J SloggettEric Wajnberg

Editorial material

Benefits and risks of exotic biological control agents

Patrick De ClercqPeter G MasonDirk Babendreier

A1 Journal Article in BIOCONTROL

Detecting arthropod intraguild predation in the field

Alexandre AebiPeter MJ BrownPatrick De ClercqLouis HautierAndy HoweBrecht IngelsHans-Peter RavnJohn J SloggettRenate ZindelAlison PM Thomas

A1 Journal Article in BIOCONTROL

Effect of size, extraguild prey and habitat complexity on intraguild interactions: a case study with the invasive ladybird Harmonia axyridis and the hoverfly Episyrphus balteatus

Brecht IngelsPatrick De Clercq

A1 Journal Article in BIOCONTROL

Experimental evidence for the phenotypic impact of admixture between wild and biocontrol Asian ladybird (Harmonia axyridis) involved in the European invasion

J TurgeonA TayehB FaconE LombaertPatrick De ClercqNick BerkvensJG LundgrenA Estoup

A1 Journal Article in JOURNAL OF EVOLUTIONARY BIOLOGY

Fitness and predation potential of Macrolophus pygmaeus reared under artificial conditions

Bjorn VandekerkhoveVeronic De PuysseleyrMaarten BontePatrick De Clercq

A1 Journal Article in INSECT SCIENCE

Inferring the origin of populations introduced from a genetically structured native range by approximate Bayesian computation: case study of the invasive ladybird Harmonia axyridis

E LombaertT GuillemaudCE ThomasLJL HandleyJ LiS WangH PangI GoryachevaIA ZakharovE Jousselin et al.

A1 Journal Article in MOLECULAR ECOLOGY

Influence of predator density, diet and living substrate on developmental fitness of Orius laevigatus

Maarten BontePatrick De Clercq

A1 Journal Article in JOURNAL OF APPLIED ENTOMOLOGY

Osmotic responses of different strains of Steinernema carpocapsae

Xun YanPatrick De ClercqRichou HanJohn JonesShulong ChenMaurice Moens

A1 Journal Article in NEMATOLOGY

Ovipositing Orius laevigatus increase tomato resistance against Frankliniella occidentalis feeding by inducing the wound response

Veronic De PuysseleyrMonica HöftePatrick De Clercq

A1 Journal Article in ARTHROPOD-PLANT INTERACTIONS

Risks of invertebrate biological control agents : Harmonia axyridis as a case study

Patrick De ClercqJeffrey S Bale

Bookchapter in Regulation of biological control agents

Side effects of pesticides on the larvae of the hoverfly Episyrphus balteatus in the laboratory

Joachim MoensPatrick De ClercqLuc Tirry

A1 Journal Article in PHYTOPARASITICA

2010

Alternative foods for the multicoloured Asian lady beetle Harmonia axyridis (Coleoptera: Coccinellidae)

Nick BerkvensCarmen LanduytKoen DeforceDirk BerkvensLuc TirryPatrick De Clercq

A1 Journal Article in EUROPEAN JOURNAL OF ENTOMOLOGY

Alternative foods for the production of the predatory mirid bug Macrolophus pygmaeus

Bjorn VandekerkhovePatrick De Clercq

Cold tolerance of the harlequin ladybird Harmonia axyridis in Europe

Nick BerkvensJeffrey S BaleDirk BerkvensLuc TirryPatrick De Clercq

A1 Journal Article in JOURNAL OF INSECT PHYSIOLOGY

Development and reproduction of Adalia bipunctata on factitious and artificial foods

Maarten BonteMohammad Amin SamihPatrick De Clercq

A1 Journal Article in BIOCONTROL

Dinocampus coccinellae as a parasitoid of the invasive ladybird Harmonia axyridis in Europe

Nick BerkvensJoachim MoensDirk BerkvensMohammad Amin SamihLuc TirryPatrick De Clercq

A1 Journal Article in BIOLOGICAL CONTROL

Ecology of the invasive ladybird Harmonia axyridis in Europe

Nick BerkvensPatrick De ClercqLuc Tirry

Effect of temperature on the functional response of Adalia bipunctata to Myzus persicae

Mohammad Amin JalaliLuc TirryPatrick De Clercq

A1 Journal Article in BIOCONTROL

Efficacy of entomopathogenic nematodes (Rhabditida: Steinernematidae and Heterorhabditidae) against the striped flea beetle, Phyllotreta striolata)

Caixia XuPatrick De ClercqMaurice MoensShulong ChenRichou Han

A1 Journal Article in BIOCONTROL

Impact of artificial rearing systems on the developmental and reproductive fitness of the predatory bug, Orius laevigatus

Maarten BontePatrick De Clercq

A1 Journal Article in JOURNAL OF INSECT SCIENCE

Influence of diet on the predation rate of Orius laevigatus on Frankliniella occidentalis

Maarten BontePatrick De Clercq

A1 Journal Article in BIOCONTROL

Influence of male age and diet on reproductive potential of orius laevigatus (hemiptera: anthocoridae)

Maarten BontePatrick De Clercq

A1 Journal Article in ANNALS OF THE ENTOMOLOGICAL SOCIETY OF AMERICA

Intraguild predation between Harmonia axyridis and the hoverfly Episyrphus balteatus

Brecht IngelsPatrick De Clercq

Natural occurrence of entomopathogenic nematodes in North China

Juan MaShulong ChenYaxin ZouXiuhua LiRichou HanPatrick De ClercqMaurice Moens

A1 Journal Article in RUSSIAN JOURNAL OF NEMATOLOGY

Occurrence, ecology and potential impact of the New Zealand wheat bug Nysius huttoni White (Hemiptera: Lygaeidae) in Belgium

Jochem BonteHans CasteelsMartine MaesPatrick De Clercq

A2 Journal Article in BULLETIN OEPP = EPPO BULLETIN

Osmotic induction of anhydrobiosis in entomopathogenic nematodes of the genera Heterorhabditis and Steinernema

Xun YanXuejiao LiuRichou HanShulong ChenPatrick De ClercqMaurice Moens

A1 Journal Article in BIOLOGICAL CONTROL

Overwintering ability of European populations of Harmonia axyridis

Nick BerkvensJeff S BaleDirk BerkvensLuc TirryPatrick De Clercq

Pollen as an alternative or supplementary food for the mirid predator Macrolophus pygmaeus

Bjorn VandekerkhovePatrick De Clercq

A1 Journal Article in BIOLOGICAL CONTROL

Side effects of pesticides on the larvae of the hoverfly Episyrphus balteatus (Degeer) (Diptera: Syrphidae) in the laboratory

Joachim MoensPatrick De ClercqLuc Tirry

Temperature-dependent development of the two-spotted ladybeetle, Adalia bipunctata, on the green peach aphid, Myzus persicae, and a factitious food under constant temperatures

Mohammad Amin JalaliLuc TirryAbbas ArbabPatrick De Clercq

A1 Journal Article in JOURNAL OF INSECT SCIENCE

2009

Artemia cysts as an alternative food for the predatory bug Macrolophus pygmaeus

Bjorn VandekerkhoveLaurian ParmentierGilbert Van StappenSimon GrenierGerard FebvayMarjolaine ReyPatrick De Clercq

A1 Journal Article in JOURNAL OF APPLIED ENTOMOLOGY

Artificial rearing of the anthocorid predator Orius laevigatus

Maarten BontePatrick De Clercq

Effects of food and temperature on development, fecundity and life-table parameters of Adalia bipunctata (Coleoptera: Coccinellidae)

Mohammad Amin JalaliLuc TirryPatrick De Clercq

A1 Journal Article in JOURNAL OF APPLIED ENTOMOLOGY

Food consumption and immature growth of Adalia bipunctata (Coleoptera: Coccinellidae) on a natural prey and a factitious food

Mohammad Amin JalaliLuc TirryPatrick De Clercq

A1 Journal Article in EUROPEAN JOURNAL OF ENTOMOLOGY

Intraguild predation between Harmonia axyridis and the hoverfly Episyrphus balteatus

Brecht IngelsPatrick De Clercq

Toxicity of selected insecticides to the two-spot ladybird Adalia bipunctata

Mohammad Amin JalaliThomas Van LeeuwenLuc TirryPatrick De Clercq

A1 Journal Article in PHYTOPARASITICA

Wolbachia affects the reproduction of the mirid predator Macrolophus pygmaeus

Thijs MachtelinckxThomas Van LeeuwenBartel VanholmeBjorn GehesquièreGodelieve GheysenPatrick De Clercq

Wolbachia induces strong cytoplasmic incompatibility in the predatory bug Macrolophus pygmaeus

Thijs MachtelinckxThomas Van LeeuwenBartel VanholmeBjorn GehesquièreWannes DermauwBjorn VandekerkhoveGodelieve GheysenPatrick De Clercq

A1 Journal Article in INSECT MOLECULAR BIOLOGY

2008

Artificial production of arthropod biological control agents

Patrick De Clercq

Attributes of biological control agents against arthropods : what are we looking for?

Peter G MasonPatrick De ClercqGeorge E HeimpelMarc Kenis

Culture of natural enemies on factitious foods and artificial diets

Patrick De Clercq

Bookchapter in Encyclopedia of Entomology

Development of the predatory pentatomid Picromerus bidens (L.) at various constant temperatures

Kamran MahdianLuc TirryPatrick De Clercq

A1 Journal Article in BELGIAN JOURNAL OF ZOOLOGY

Developmental and reproductive fitness of Orius laevigatus (Hemiptera: Anthocoridae) reared on factitious and artificial diets

Maarten BontePatrick De Clercq

A1 Journal Article in JOURNAL OF ECONOMIC ENTOMOLOGY

Good and bad traits of Harmonia axyridis: from biological control to invasion

Nick BerkvensJason BaverstockPatrick De ClercqMichael EN MajerusJudith K PellHelen E RoyLuc TirryPM Wells

Influence of diet and photoperiod on development and reproduction of European populations of Harmonia axyridis (Pallas) (Coleoptera: Coccinellidae)

Nick BerkvensJochem BonteDirk BerkvensLuc TirryPatrick De Clercq

A1 Journal Article in BIOCONTROL

Pollen as an alternative food for Harmonia axyridis

Nick BerkvensJochem BonteDirk BerkvensKoen DeforceLuc TirryPatrick De Clercq

A1 Journal Article in BIOCONTROL

Predatory stink bugs (Hemiptera: Pentatomidae, Asopinae)

Patrick De Clercq

Bookchapter in Encyclopedia of Entomology

Spined soldier bug, Podisus maculiventris (Say) (Hemiptera: Pentatomidae, Asopinae)

Patrick De Clercq

Bookchapter in Encyclopedia of Entomology

Two-spotted stink bug, Perillus bioculatus (Fabricius) (Hemiptera: Pentatomidae, Asopinae)

Patrick De Clercq

Bookchapter in Encyclopedia of Entomology

2007

Effects of artificial diets on the development and fecundity of Macrolophus pygmaeus and validation of a rapid fecundity assessment method

Bjorn VandekerkhoveE Van BaalK BolckmansPatrick De Clercq

Functional response of Picromerus bidens: effects of host plant

Kamran MahdianLuc TirryPatrick De Clercq

A1 Journal Article in JOURNAL OF APPLIED ENTOMOLOGY

Preceedings of the 11th Workshop of the IOBC Global Working Group on Arthropod Mass Rearing and Quality Control

Production of the anthocorid Orius laevigatus (Fieber) (Hemiptera: Anthocoridae) on factitious and artificial foods

Maarten BontePatrick De Clercq

Susceptibility of the predatory stinkbug Picromerus bidens to selected insecticides

Kamran MahdianThomas Van LeeuwenLuc TirryPatrick De Clercq

A1 Journal Article in BIOCONTROL

2006

Effect of diet and mating status on ovarian development and oviposition in the polyphagous predator Macrolophus caliginosus (Heteroptera: Miridae)

Bjorn VandekerkhoveE VAN BAALK BOLCKMANSPatrick De Clercq

A1 Journal Article in BIOLOGICAL CONTROL

Effects of diet on development and reproduction of the predatory pentatomids Picromerus bidens and Podisus maculiventris

Kamran MahdianJoachim KerckhoveLuc TirryPatrick De Clercq

A1 Journal Article in BIOCONTROL

Effects of temperature on predation by the stinkbugs Picromerus bidens and Podisus maculiventris (Heteroptera: Pentatomidae) on noctuid caterpillars

Kamran MahdianIsabelle VantornhoutLuc TirryPatrick De Clercq

A1 Journal Article in BULLETIN OF ENTOMOLOGICAL RESEARCH

Temperature alters the functional response of the predatory insect Picromerus bidens

Kamran MahdianLuc TirryPatrick De Clercq

2005

Biocontrol and artificial diets for rearing natural enemies

S GRENIERPatrick De Clercq

Bookchapter in Encyclopedia of Pest Management

Development and predation of Picromerus bidens (Heteroptera: Pentatomidae) on Spodoptera littoralis (Lepidoptera: Noctuidae) at different constant temperatures

Kamran MahdianLuc TirryPatrick De Clercq

Development and reproduction of Adalia bipunctata (Coleoptera: Coccinellidae) on eggs of Ephestia kuehniella (Lepidoptera: Phycitidae) and pollen

Patrick De ClercqMaarten BonteKenny Van SpeybroeckKarel BolckmansKoen Deforce

A1 Journal Article in PEST MANAGEMENT SCIENCE

Influence of diet on life table parameters of Iphiseius degenerans (Acari: Phytoseiidae)

Isabelle VantornhoutHilde MinnaertLuc TirryPatrick De Clercq

A1 Journal Article in EXPERIMENTAL AND APPLIED ACAROLOGY

Nutritional value of brine shrimp cysts as a factitious food for Orius laevigatus (Heteroptera: Anthocoridae)

Patrick De ClercqYves ArijsThomas Van MeirGilbert Van StappenPatrick SorgeloosKoen DewettinckM REYS GRENIERG FEBVAY

A1 Journal Article in BIOCONTROL SCIENCE AND TECHNOLOGY

2004

A fecundity test for assessing the quality of Macrolophus caliginosus reared on artificial diets

B CallebautE Van BaalBjorn VandekerkhoveK BolckmansPatrick De Clercq

A3 Journal Article in PARASITICA

Culture of natural enemies on factitious foods and artificial diets

Patrick De Clercq

Bookchapter in Encyclopedia of Entomology

Effect of pollen, natural prey and factitious prey on the development of Iphiseius degeneransi

Isabelle VantornhoutHL MINNAERTLuc TirryPatrick De Clercq

A1 Journal Article in BIOCONTROL

Effects of an encapsulated formulation of lambda-cyhalothrin on Nezara viridula and its predator Podisus maculiventris (Heteroptera: Pentatomidae)

Bjorn VandekerkhovePatrick De Clercq

A1 Journal Article in FLORIDA ENTOMOLOGIST

Liver-based artificial diets for the production of Orius laevigatus

Yves ArijsPatrick De Clercq

A1 Journal Article in BIOCONTROL

Nymphal development and feeding preference of Podisus maculiventris (Heteroptera: Pentatomidae) on eggs of Ephestia kuehniella (Lepidoptera: Pyralidae) parasitised or not by Trichogramma brassicae (Hymenoptera: Trichogrammatidae)

H OLIVEIRAPatrick De ClercqJ ZANUNCIOD PRATISSOLIE PEDRUZZI

A2 Journal Article in Brazilian Journal of Biology

Predatory stink bugs (Hemiptera: Pentatomidae, Asopinae)

Patrick De Clercq

Bookchapter in Encyclopedia of Entomology

Spined soldier bug, Podisus maculiventris (Hemiptera: Pentatomidae)

Patrick De Clercq

Bookchapter in Encyclopedia of Entomology

Stink bugs, predatory (Hemiptera: Pentatomidae, Asopinae)

Patrick De Clercq

Bookchapter in Encyclopedia of Entomology

Two-spotted stink bug, Perillus bioculatus (Fabricius) (Hemiptera: Pentatomidae, Asopinae)

Patrick De Clercq

Bookchapter in Encyclopedia of Entomology

2003

10th Workshop of the IOBC Global Working Group on Arthropod Mass Rearing and Quality Control

Comparison of artificially vs. naturally reared natural enemies and their potential for use in biological control

S GRENIERPatrick De Clercq

Bookchapter in Quality control and production of biological control agents

Interaction between Podisus maculiventris and Harmonia axyridis, two predators used in augmentative biological control in greenhouse crops

Patrick De ClercqIlse PeetersGriet VergauweOlivier Thas

A1 Journal Article in BIOCONTROL

2002

Dark clouds and their silver linings: exotic generalist predators in augmentative biological control.

Patrick De Clercq

A2 Journal Article in Neotropical Entomology

Effects of inbreeding on the quality of the predatory bug Podisus maculiventris

Patrick De ClercqDanny Degheele

Predation by Podisus maculiventris on different life stages of Nezara viridula.

Patrick De ClercqK WYCKHUYSHN DE OLIVEIRAJ KLAPWIJK

A1 Journal Article in FLORIDA ENTOMOLOGIST

Preservation of an artificial diet for rearing the predator Orius laevigatus.

Yves ArijsL VANTHOURNOUTPatrick De Clercq

A4 Journal Article in MEDEDELINGEN VAN DE FACULTEIT LANDBOUWKUNDIGE EN TOEGEPASTE BIOLOGISCHE WETENSCHAPPEN, UNIVERSITEIT GENT

Toxicity of different pesticides to the predatory bug Macrolophus caliginosus (Heteroptera: Miridae) under laboratory conditions

R TedeschiLuc TirryMarcus Van De VeirePatrick De Clercq

2001

Development of Iphiseius degenerans Berlese (Acari: Phytoseiidae) on four different kinds of food sources.

Isabelle VantornhoutHilde MinnaertLuc TirryPatrick De Clercq

A4 Journal Article in MEDEDELINGEN VAN DE FACULTEIT LANDBOUWKUNDIGE EN TOEGEPASTE BIOLOGISCHE WETENSCHAPPEN, UNIVERSITEIT GENT

Development of an oligidic diet for Orius laevigatus nymphs using a deletion-addition approach.

Yves ArijsPatrick De Clercq

A4 Journal Article in MEDEDELINGEN VAN DE FACULTEIT LANDBOUWKUNDIGE EN TOEGEPASTE BIOLOGISCHE WETENSCHAPPEN, UNIVERSITEIT GENT

Functional response of the predators Podisus maculiventris (Say) and Podisus nigrispinus (Dallas) (Het., Pentatomidae) to the beet armyworm, Spodoptera exigua (Hubner) (Lep., Noctuidae): effect of temperature.

J MOHAGHEGHPatrick De ClercqLuc Tirry

A1 Journal Article in JOURNAL OF APPLIED ENTOMOLOGY-ZEITSCHRIFT FUR ANGEWANDTE ENTOMOLOGIE

Rearing Orius laevigatus on cysts of the brine shrimp Artemia franciscana.

Yves ArijsPatrick De Clercq

A1 Journal Article in BIOLOGICAL CONTROL

Recensie: Integrated Pest and Disease Management in Greenhouse Crops (R. Albajes, M. L. Gullino, J.C. van Lenteren, Y. Elad, Eds.).

Patrick De Clercq

2000

Beestjes tegen beestjes

Patrick De Clercq

Effect of host plant on the functional response of the predator Podisus nigrispinus (Heteroptera: Pentatomidae).

Patrick De ClercqJ MOHAGHEGHLuc Tirry

A1 Journal Article in BIOLOGICAL CONTROL

Gewasbescherming in de biologische landbouw: mogelijkheden en knelpunten: 49ste Post-Universitaire Onderwijsdag, 'Biologische Landbouw: hoe is het met onze kennis gesteld?'

Patrick De ClercqMonica HöfteMaurice MoensR BULCKE

A3 Journal Article in Verhandelingen van de Faculteit van de Landbouwkundige en Toegepaste Biologische Wetenschappen te Gent.

Predaceous stinkbugs (Pentatomidae: Asopinae).

Patrick De Clercq

Bookchapter in Heteroptera of Economic Importance, Schaefer C.W. & Panizzi A.R. (Eds.). CRC Press, Boca Raton, Florida, 2000

Toxicity of selected insecticides to the spined soldier bug, Podisus maculiventris (Heteroptera: Pentatomidae).

J MOHAGHEGHPatrick De ClercqLuc Tirry

A1 Journal Article in BIOCONTROL SCIENCE AND TECHNOLOGY

1999

Brave beestjes in de aanval.

Patrick De Clercq

A4 Journal Article in HET INGENIEURSBLAD

Development and predation of Macrolophus caliginosus (Heteroptera: Miridae) on different prey.

R TEDESCHIPatrick De ClercqMarcus Van De VeireLuc Tirry

Developmental and predatory performance of Podisus maculiventris (Say) (Heteroptera: Pentatomidae) reared on a meat-based artificial diet.

VR CHOCOROSQUIPatrick De Clercq

Effect of spinosad on the predator Podisus nigrispinus and its lepidopterous prey.

JB TORRESPatrick De ClercqR BARROS

Effects of rearing history and geographical origin on reproduction and body size of the predator Podisus nigrispinus (Heteroptera: Pentatomidae).

J MOHAGHEGHPatrick De ClercqLuc Tirry

A1 Journal Article in EUROPEAN JOURNAL OF ENTOMOLOGY

1998

Effects of maternal age and egg weight on developmental time and body weight of offspring of Podisus maculiventris (Heteroptera: Pentatomidae).

J MOHAGHEGHPatrick De ClercqLuc Tirry

A1 Journal Article in ANNALS OF THE ENTOMOLOGICAL SOCIETY OF AMERICA

Impact of inbreeding on performance of the predator Podisus maculiventris.

Patrick De ClercqM VANDEWALLELuc Tirry

A1 Journal Article in BIOCONTROL

Maternal age and egg weight affect offspring performance in the predatory stink bug Podisus nigrispinus.

J MOHAGHEGHPatrick De ClercqLuc Tirry

A1 Journal Article in BIOCONTROL

Predation on the tomato looper Chrysodeixis chalcites (Esper) (Lep., Noctuidae) by Podisus maculiventris (Say) and Podisus nigrispinus (Dallas) (Het., Pentatomidae).

Patrick De ClercqF MERLEVEDEInge MestdaghK VANDENDURPELJ MOHAGHEGHDanny Degheele

A1 Journal Article in JOURNAL OF APPLIED ENTOMOLOGY-ZEITSCHRIFT FUR ANGEWANDTE ENTOMOLOGIE

Sampling and non-action levels for predators and parasitoids of virus vectors and leaf miners of tomato in Brazil

MMM MIRANDAM PICANCOGLD LEITEJC ZANUNCIOPatrick De Clercq

Sampling and non-action levels for predators and parasitoids of virus vectors and leaf miners of tomato in Brazil

M MIRANDAM PICANF0COGLD LEITEJC ZANUNCIOPatrick De Clercq

A4 Journal Article in MEDEDELINGEN VAN DE FACULTEIT LANDBOUWKUNDIGE EN TOEGEPASTE BIOLOGISCHE WETENSCHAPPEN, UNIVERSITEIT GENT

Unnatural prey and artificial diets for rearing Podisus maculiventris (Heteroptera: Pentatomidae).

Patrick De ClercqF MERLEVEDELuc Tirry

A1 Journal Article in BIOLOGICAL CONTROL

Variation in susceptibility to pyriproxyfen in four laboratory strains of Podisus maculiventris (Say) (Het., Pentatomidae).

Patrick De ClercqInge MestdaghDanny Degheele

A1 Journal Article in JOURNAL OF APPLIED ENTOMOLOGY-ZEITSCHRIFT FUR ANGEWANDTE ENTOMOLOGIE

1997

Development and survival of Orius albidipennis and O. laevigatus (Het.: Anthocoridae) on various diets

V VacanteGE CocuzzaPatrick De ClercqMarcus Van De VeireLuc Tirry

A1 Journal Article in ENTOMOPHAGA

Effects of mating status on body weight, oviposition, egg load, and predation in the predatory stinkbug Podisus maculiventris (Heteroptera: Pentatomidae).

Patrick De ClercqDanny Degheele

A1 Journal Article in ANNALS OF THE ENTOMOLOGICAL SOCIETY OF AMERICA

Effects of prey switching on nymphal development of four species of predatory stinkbugs

JC ZanuncioJB TorresDL BernardoPatrick De Clercq

A4 Journal Article in MEDEDELINGEN VAN DE FACULTEIT LANDBOUWKUNDIGE EN TOEGEPASTE BIOLOGISCHE WETENSCHAPPEN, UNIVERSITEIT GENT

Life tables and predation activity of Orius laevigatus and O. albidipennis at three constant temperatures

GE CocuzzaPatrick De ClercqS LizzioMarcus Van De VeireLuc TirryDanny DegheeleV Vacante

A1 Journal Article in ENTOMOLOGIA EXPERIMENTALIS ET APPLICATA

Reproduction of Orius laevigatus and Orius albidipennis on pollen and Ephestia kuehniella eggs

GE CocuzzaPatrick De ClercqMarcus Van De VeireA De CockDanny DegheeleV Vacante

A1 Journal Article in ENTOMOLOGIA EXPERIMENTALIS ET APPLICATA

Toxicity of diflubenzuron, pyriproxyfen, imidacloprid and diafenthiuron to the predatory bug Orius laevigatus (Het.: Anthocoridae)

Frans DelbekePablo VercruysseLuc TirryPatrick De ClercqDanny Degheele

A1 Journal Article in ENTOMOPHAGA

1996

Development of the predatory stinkbug Brontocoris tabidus (Signoret) (Heteroptera: Pentatomidae) on different proportions of an artificial diet and pupae of Tenebrio molitor L (Coleoptera: Tenebrionidae).

JC ZANUNCIOJLD SAAVEDRAHN OLIVEIRADanny DegheelePatrick De Clercq

A1 Journal Article in BIOCONTROL SCIENCE AND TECHNOLOGY

Influence of female body weight on reproduction in laboratory-reared Podisus nigrispinus and Podisus maculiventris (Heteroptera: Pentatomidae)

J Mohaghegh-NeyshabouriPatrick De ClercqDanny Degheele

Note su Podisus maculiventris (Say) e P. nigrispinus (Dallas) (Heteroptera, Pentatomidae)

V VACANTEG COCUZZAC PUCCIPatrick De Clercq

A3 Journal Article in Informatore Fitopatologico, 46(6), 11-16

Susceptibility of the predatory bug Podisus maculiventris (Say) (Heteroptera: Pentatomidae) to pyriproxyfen residues on sweet pepper plants

Inge MestdaghPatrick De ClercqDanny Degheele

A3 Journal Article in PARASITICA

Toxicity of diafenthiuron and imidacloprid to the predatory bug Podisus maculiventris (Heteroptera: Pentatomidae).

A De CockPatrick De ClercqLuc TirryDanny Degheele

A1 Journal Article in ENVIRONMENTAL ENTOMOLOGY

1995

Development of Podisus nigrispinus (Dallas) (Heteroptera: Pentatomidae) on meat-based artificial diets

JLD SAAVEDRAJC ZANUNCIOEF VILELACS SEDIYAMAPatrick De Clercq

A4 Journal Article in MEDEDELINGEN VAN DE FACULTEIT LANDBOUWKUNDIGE EN TOEGEPASTE BIOLOGISCHE WETENSCHAPPEN, UNIVERSITEIT GENT

PODISUS-NIGRISPINUS (DALLAS) AND PODISUS-SAGITTA (FABRICIUS) (HETEROPTERA, PENTATOMIDAE) - CORRECTION OF A MISIDENTIFICATION.

Patrick De ClercqDanny Degheele

A1 Journal Article in CANADIAN ENTOMOLOGIST

Podisus maculiventris (Dallas) and Podisus sagitta (Fabricius) (Heteroptera: Pentatomidae): Correction of a misidentification

Patrick De ClercqDanny Degheele

A2 Journal Article in Can. Ent. 127, 265-266

TOXICITY OF DIFLUBENZURON AND PYRIPROXYFEN TO THE PREDATORY BUG PODISUS-MACULIVENTRIS.

Patrick De ClercqA De CockLuc TirryE VinuelaDanny Degheele

A1 Journal Article in ENTOMOLOGIA EXPERIMENTALIS ET APPLICATA

TRANSPORT AND KINETICS OF DIFLUBENZURON AND PYRIPROXYFEN IN THE BEET ARMYWORM SPODOPTERA-EXIGUA AND ITS PREDATOR PODISUS-MACULIVENTRIS.

Patrick De ClercqE VinuelaGuy SmaggheDanny Degheele

A1 Journal Article in ENTOMOLOGIA EXPERIMENTALIS ET APPLICATA

1994

Improving aphid and noctuid pest control in the framework of integrated pest management programmes for vegetable crops : EC research project annual report 1993-1994

Anneke De CockPatrick De ClercqDanny Degheele

Laboratory measurement of prédation by Podisus-maculiventris and P-sagitta (Hemiptera, Pentatomidae) on beet armyworm (Lepidoptera, Noctuidae).

Patrick De ClercqDanny Degheele

A1 Journal Article in JOURNAL OF ECONOMIC ENTOMOLOGY

1993

Biology, ecology, rearing and predation potential of the predatory bugs Podisus maculiventris (Say) and Podisus sagitta (Fabricius) (Heteroptera: Pentatomidae) in the laboratory

Patrick De ClercqD. Degheele

Cold storage of the predatory bugs Podisus maculiventris (Say) and Podisus sagitta (Fabricius) (Heteroptera: Pentatomidae)

Patrick De ClercqDanny Degheele

A3 Journal Article in PARASITICA

Quality assessment of the predatory bugs Podisus-maculiventris (Say) and Podisus-sagitta (Fab.) (Heteroptera: Pentatomidae) after prolonged rearing on a meat-based artificial diet.

Patrick De ClercqDanny Degheele

A1 Journal Article in BIOCONTROL SCIENCE AND TECHNOLOGY

1992

A MEAT-BASED DIET FOR REARING THE PREDATORY STINKBUGS PODISUS-MACULIVENTRIS AND PODISUS-SAGITTA [HET, PENTATOMIDAE].

Patrick De ClercqDanny Degheele

A1 Journal Article in ENTOMOPHAGA

Development and survial of Podisus maculiventris (Say) and Podisus sagit ta (Fab) (Heteroptera: Pentatomidae) at various constant temperatures.

Patrick De ClercqDanny Degheele

A1 Journal Article in CANADIAN ENTOMOLOGIST

INFLUENCE OF FEEDING INTERVAL ON REPRODUCTION AND LONGEVITY OF PODISUS-SAGITTA (HET, PENTATOMIDAE).

Patrick De ClercqDanny Degheele

A1 Journal Article in ENTOMOPHAGA

Plant feeding by two species of predatory bugs of the genus Podisus (Heteroptera: Pentatomidae)

Patrick De ClercqDanny Degheele

A4 Journal Article in MEDEDELINGEN VAN DE FACULTEIT LANDBOUWWETENSCHAPPEN - RIJKSUNIVERSITEIT GENT

1991

Rearing the predatory stinkbugs Podisus maculiventris (Say) and Podisus sagitta (Fab.) (Heteroptera: Pentatomidae) on a meat based artificial diet

Patrick De ClercqDanny Degheele

Quality of predatory bugs of the genus Podisus (Heteroptera: Pentatomidae) reared on natural and artificial diets. Proceedings of the 7th Workshop of the IOBC Global Working Group 'Quality Control of Mass Reared Arthropods', Rimini, 13-16 September 1 993, 129-142.

Patrick De ClercqDanny Degheele