List of works - Jean-Claude Grégoire

A North American invasive seed pest, Megastigmus spermotrophus (Wachtl) (Hymenoptera: Torymidae): Its populations and parasitoids in a European introduction zone

scholarly article by Anne-Catherine Mailleux et al published February 2008 in Biological Control

A risk categorisation and analysis of the geographic and temporal dynamics of the European import of plants for planting

scientific article published on 07 June 2017

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

article published in 2014

A worldwide perspective of the legislation and regulations governing sentinel plants

scientific article published on 25 September 2019

Alkaloids provide evidence of intraguild predation on native coccinellids by Harmonia axyridis in the field

article

Approaches to Forecasting Damage by Invasive Forest Insects and Pathogens: A Cross-Assessment

scientific article published in 2023

Bacterial and fungal symbionts of parasitic Dendroctonus bark beetles

scientific article published on 6 July 2016

Bark Beetle Population Dynamics in the Anthropocene: Challenges and Solutions

scientific article published on 28 June 2019

Bark-Beetle Parasitoids Population Surveys Following Storm Damage in Spruce Stands in the Vosges Region (France)

article published in 2001

Biological differences reflect host preference in two parasitoids attacking the bark beetle Ips typographus (Coleoptera: Scolytidae) in Belgium.

scientific article

Citrus junos as a host of citrus bacterial canker

scientific article published in June 2017

Climate drivers of bark beetle outbreak dynamics in Norway spruce forests

article

Cold tolerance of the predatory ladybird Cryptolaemus montrouzieri

Colonization of weakened trees by mass-attacking bark beetles: no penalty for pioneers, scattered initial distributions and final regular patterns.

scientific article published on 3 January 2018

Comparative multilocus phylogeography of two Palaearctic spruce bark beetles: influence of contrasting ecological strategies on genetic variation

scientific article published on 6 March 2015

Coniferous round wood imports from Russia and Baltic countries to Belgium. A pathway analysis for assessing risks of exotic pest insect introductions

article

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

Dose-dependent response and preliminary observations on attraction range of Ips typographus to pheromones at low release rates

scientific article published on December 1, 2001

Economics and Politics of Bark Beetles

Ecosystem services of mixed species forest stands and monocultures: comparing practitioners' and scientists' perceptions with formal scientific knowledge

article

Effectiveness of the high dose/refuge strategy for managing pest resistance to Bacillus thuringiensis (Bt) plants expressing one or two toxins.

scientific article published on 18 October 2012

Effects of the wet catching method on the detection of Bursaphelenchus xylophilus from trapped longhorn beetle vectors

scientific article published on 15 June 2017

Effects of two varieties of Bacillus thuringiensis maize on the biology of Plodia interpunctella

scientific article

Evaluation of a paper by Guarnaccia et al. (2017) on the first report of Phyllosticta citricarpa in Europe

article

Exploiting fugitive resources: How long-lived is “fugitive”? Fallen trees are a long-lasting reward for Ips typographus (Coleoptera, Curculionidae, Scolytinae)

scholarly article by Marceau Louis published in November 2014

Fallen trees’ last stand against bark beetles

scientific article published in 2016

Flying the nest: male dispersal and multiple paternity enables extrafamilial matings for the invasive bark beetle Dendroctonus micans. ⬇️

scientific article

Frost increases beech susceptibility to scolytine ambrosia beetles

article by Sylvie La Spina et al published 10 December 2012 in Agricultural and Forest Entomology

Guidance on quantitative pest risk assessment

scientific article published on 03 August 2018

Harmonia + and Pandora +: risk screening tools for potentially invasive plants, animals and their pathogens

article

Impact of poplar water status on leaf-beetle (Chrysomela populi) survival and feeding

Intraguild predation by Harmonia axyridis on coccinellids revealed by exogenous alkaloid sequestration

scientific article published in 2008

Invasive alien predator causes rapid declines of native European ladybirds

article

Investigating dispersal abilities of Aphrophoridae in European temperate regions to assess the threat of potential Xylella fastidiosa-based pathosystems

scientific article published in 2022

Is Prey Specificity Constrained by Geography? Semiochemically Mediated Oviposition in Rhizophagus grandis (Coleoptera: Monotomidae) with Its Specific Prey, Dendroctonus micans (Coleoptera: Curculionidae: Scolytinae), and with Exotic Dendroctonus spe

scientific article published on 14 August 2017

Kairomone traps: a tool for monitoring the invasive spruce bark beetleDendroctonus micans(Coleoptera: Scolytinae) and its specific predator,Rhizophagus grandis(Coleoptera: Monotomidae)

scientific article published in 2008

Large-scale risk mapping of an eruptive bark beetle – Importance of forest susceptibility and beetle pressure

scientific article published in 2014

Larval performances and life cycle completion of the Siberian moth, Dendrolimus sibiricus (Lepidoptera: Lasiocampidae), on potential host plants in Europe: a laboratory study on potted trees

article

Lengthening of insect development on Bt zone results in adult emergence asynchrony: does it influence the effectiveness of the high dose/refuge zone strategy?

scientific article

List of non-EU Scolytinae of coniferous hosts

scientific article published on 10 January 2020

Low temperature tolerance and starvation ability of the oak processionary moth: implications in a context of increasing epidemics

article by Nicolas Meurisse et al published 16 January 2012 in Agricultural and Forest Entomology

Management of the pest resistance to Bt plants synthesizing two Cry toxins.

scientific article published in January 2007

Mass trapping of the spruce bark beetle Ips typographus L.: traps or trap trees?

scientific article published in 1995

Natural History and Ecology of Bark Beetles

Occurrence of Ips typographus (Col., Scolytidae) along an urbanization gradient in Brussels, Belgium

article

Past attacks influence host selection by the solitary bark beetleDendroctonus micans

scientific article published in 2001

Pest categorisation of 'Blight and blight-like' diseases of citrus

scientific article published on 11 April 2018

Pest categorisation of Thecodiplosis japonensis

scientific article published on 02 February 2022

Pest categorisation of Xylotrechus chinensis

scientific article published on 23 December 2021

Pest categorisation of Zaprionus indianus

scientific article published on 07 March 2022

Pest categorisation of Anisogramma anomala

scientific article published on 22 February 2018

Pest categorisation of Anthonomus bisignifer

scientific article published in December 2017

Pest categorisation of Anthonomus grandis

scientific article published in December 2017

Pest categorisation of Anthonomus quadrigibbus

scientific article published on 12 April 2018

Pest categorisation of Anthonomus signatus

scientific article published in July 2017

Pest categorisation of Apiosporina morbosa

scientific article published on 16 April 2018

Pest categorisation of Arrhenodes minutus

scientific article published on 27 February 2019

Pest categorisation of Aschistonyx eppoi

scientific article published on 26 February 2018

Pest categorisation of Beet curly top virus (non‐EU isolates)

scientific article published in October 2017

Pest categorisation of Botryosphaeria kuwatsukai

scientific article published in November 2017

Pest categorisation of Bretziella fagacearum

scientific article published on 22 February 2018

Pest categorisation of Cadang‐Cadang viroid

scientific article published in July 2017

Pest categorisation of Cephalcia lariciphila

scientific article published in December 2017

Pest categorisation of Chrysomyxa arctostaphyli

scientific article published on 05 July 2018

Pest categorisation of Citrus leprosis viruses

scientific article published in December 2017

Pest categorisation of Citrus tristeza virus (non‐European isolates)

scientific article published in October 2017

Pest categorisation of Colletotrichum gossypii

scientific article published on 01 June 2018

Pest categorisation of Coniferiporia sulphurascens and Coniferiporia weirii

scientific article published on 04 June 2018

Pest categorisation of Curtobacterium flaccumfaciens pv. flaccumfaciens

scientific article published on 31 May 2018

Pest categorisation of Davidsoniella virescens

scientific article published in December 2017

Pest categorisation of Dendroctonus micans

scientific article published in July 2017

Pest categorisation of Dendrolimus sibiricus

scientific article published on 21 June 2018

Pest categorisation of Elsinoë fawcettii and E. australis

scientific article published in December 2017

Pest categorisation of Entoleuca mammata

scientific article published in July 2017

Pest categorisation of Fusarium oxysporum f. sp. albedinis

scientific article published on 12 March 2018

Pest categorisation of Gilpinia hercyniae

scientific article published in December 2017

Pest categorisation of Grapholita packardi

scientific article published on 22 June 2018

Pest categorisation of Gremmeniella abietina

scientific article published in November 2017

Pest categorisation of Guignardia laricina

scientific article published on 01 June 2018

Pest categorisation of Hirschmanniella spp

scientific article published on 04 June 2018

Pest categorisation of Hishimonus phycitis

scientific article published in October 2017

Pest categorisation of Ips amitinus

scientific article published in October 2017

Pest categorisation of Ips cembrae

scientific article published in November 2017

Pest categorisation of Ips duplicatus

scientific article published in October 2017

Pest categorisation of Ips sexdentatus

scientific article published in November 2017

Pest categorisation of Ips typographus

scientific article published in July 2017

Pest categorisation of Listronotus bonariensis

scientific article published on 10 January 2018

Pest categorisation of Little cherry pathogen (non‐EU isolates)

scientific article published in July 2017

Pest categorisation of Longidorus diadecturus

scientific article published in December 2017

Pest categorisation of Lopholeucaspis japonica

scientific article published on 27 July 2018

Pest categorisation of Melampsora medusae

scientific article published on 10 July 2018

Pest categorisation of Mycodiella laricis-leptolepidis

scientific article published on 11 April 2018

Pest categorisation of Nacobbus aberrans

scientific article published on 11 April 2018

Pest categorisation of Oligonychus perditus

scientific article published in November 2017

Pest categorisation of Palm lethal yellowing phytoplasmas

scientific article published in October 2017

Pest categorisation of Pantoea stewartii subsp. stewartii

scientific article published on 06 July 2018

Pest categorisation of Pseudocercospora angolensis

scientific article published in July 2017

Pest categorisation of Pseudocercospora pini‐densiflorae

scientific article published in November 2017

Pest categorisation of Pseudopityophthorus minutissimus and P. pruinosus

scientific article published on 11 January 2019

Pest categorisation of Puccinia pittieriana

scientific article published in November 2017

Pest categorisation of Satsuma dwarf virus

scientific article published in October 2017

Pest categorisation of Scaphoideus luteolus

scientific article published on 27 February 2019

Pest categorisation of Scirtothrips aurantii

scientific article published on 02 March 2018

Pest categorisation of Scirtothrips citri

scientific article published on 02 March 2018

Pest categorisation of Sphaerulina musiva

scientific article published on 11 April 2018

Pest categorisation of Spodoptera frugiperda

scientific article published in July 2017

Pest categorisation of Stegophora ulmea

scientific article published in December 2017

Pest categorisation of Synchytrium endobioticum

scientific article published on 23 July 2018

Pest categorisation of Tatter leaf virus

scientific article published in October 2017

Pest categorisation of Tecia solanivora

scientific article published on 18 January 2018

Pest categorisation of Toxoptera citricida

scientific article published on 11 January 2018

Pest categorisation of Unaspis citri

scientific article published on 07 March 2018

Pest categorisation of Venturia nashicola

scientific article published in November 2017

Pest categorisation of Witches' broom disease of lime (Citrus aurantifolia) phytoplasma

scientific article published in October 2017

Pest categorisation of Xanthomonas oryzae pathovars oryzae and oryzicola

scientific article published on 18 January 2018

Pest categorisation of Xiphinema californicum

scientific article published in December 2017

Pest categorisation of Xiphinema americanum sensu lato

scientific article published on 06 July 2018

Pest categorisation of naturally‐spreading psorosis

scientific article published in November 2017

Pest categorisation of non-EU Acleris spp

scientific article published on 31 October 2019

Pest categorisation of non-EU Choristoneura spp

scientific article published on 14 May 2019

Pest categorisation of non-EU Monochamus spp

scientific article published on 19 November 2018

Pest categorisation of non-EU Pissodes spp

scientific article published on 21 June 2018

Pest categorisation of non-EU Scolytinae of coniferous hosts

scientific article published on 10 January 2020

Pest categorisation of small-spored Alternaria carrying the genes for the AM- or AK-toxin biosynthesis

scientific article published on 20 December 2017

Pest categorisation of the Gonipterus scutellatus species complex

scientific article published on 22 January 2018

Pest risk assessment of Atropellis spp. for the EU territory

scientific article published on 12 July 2017

Pest risk assessment of Diaporthe vaccinii for the EU territory

scientific article published in September 2017

Pest risk assessment of Eotetranychus lewisi for the EU territory

scientific article published in October 2017

Pest risk assessment of Radopholus similis for the EU territory

scientific article published in August 2017

Pest risk assessment of Spodoptera frugiperda for the European Union

scientific article published on 31 August 2018

Phytosanitary inspection of woody plants for planting at European Union entry points: a practical enquiry

article

Population dynamics in changing environments: the case of an eruptive forest pest species

scientific article

Predator/prey ratios: a measure of bark-beetle population status influenced by stand composition in different French stands after the 1999 storms

article

Prey range of the predatory ladybird Cryptolaemus montrouzieri

article

Rapid increase in dispersal during range expansion in the invasive ladybird Harmonia axyridis.

scientific article published on 21 January 2014

Receptor cells inIps typographus andDendroctonus micans specific to pheromones of the reciprocal genus.

scientific article published in May 1984

Selective predation on chemically defended chrysomelid larvae : A Conditioning Process

scientific article published in December 1984

Site condition and predation influence a bark beetle's success: a spatially realistic approach

Spiny Prey, Fortunate Prey. Dorsal Spines Are an Asset in Intraguild Interactions among Lady Beetles

article by Louis Hautier et al published 7 November 2017 in Frontiers in Ecology and Evolution

Susceptibility of Citrus spp., Quercus ilex and Vitis spp. to Xylella fastidiosa strain CoDiRO

scientific article published in October 2016

Susceptibility ofPhoenix roebeleniitoXylella fastidiosa

scientific article published in October 2016

The Risk of Bark and Ambrosia Beetles Associated with Imported Non-Coniferous Wood and Potential Horizontal Phytosanitary Measures

scientific article published on 19 March 2020

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

Trade patterns of the tree nursery industry in Europe and changes following findings of citrus longhorn beetle, Anoplophora chinensis Forster

scientific article published on 23 July 2015

Trees wanted--dead or alive! Host selection and population dynamics in tree-killing bark beetles

scientific article

Updated pest categorisation of Xylella fastidiosa

scientific article published on 23 July 2018

Volatile compounds in the larval frass ofDendroctonus valens andDendroctonus micans (Coleoptera: Scolytidae) in relation to oviposition by the predator,Rhizophagus grandis (Coleoptera: Rhizophagidae).

scientific article published in October 1991

Cosmopolitan Scolytinae: strong common drivers, but too many singularities for accurate prediction

scientific article published in 2023

Measuring the threat from a distance: insight into the complexity and perspectives for implementing sentinel plantation to test the host range of Xylella fastidiosa

scientific article published in 2023

List of works by Jean-Claude Grégoire

A North American invasive seed pest, Megastigmus spermotrophus (Wachtl) (Hymenoptera: Torymidae): Its populations and parasitoids in a European introduction zone

A risk categorisation and analysis of the geographic and temporal dynamics of the European import of plants for planting

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

A worldwide perspective of the legislation and regulations governing sentinel plants

Alkaloids provide evidence of intraguild predation on native coccinellids by Harmonia axyridis in the field

Approaches to Forecasting Damage by Invasive Forest Insects and Pathogens: A Cross-Assessment

Bacterial and fungal symbionts of parasitic Dendroctonus bark beetles

Bark Beetle Population Dynamics in the Anthropocene: Challenges and Solutions

Bark-Beetle Parasitoids Population Surveys Following Storm Damage in Spruce Stands in the Vosges Region (France)

Biological differences reflect host preference in two parasitoids attacking the bark beetle Ips typographus (Coleoptera: Scolytidae) in Belgium.

Citrus junos as a host of citrus bacterial canker

Climate drivers of bark beetle outbreak dynamics in Norway spruce forests

Cold tolerance of the predatory ladybird Cryptolaemus montrouzieri

Colonization of weakened trees by mass-attacking bark beetles: no penalty for pioneers, scattered initial distributions and final regular patterns.

Comparative multilocus phylogeography of two Palaearctic spruce bark beetles: influence of contrasting ecological strategies on genetic variation

Coniferous round wood imports from Russia and Baltic countries to Belgium. A pathway analysis for assessing risks of exotic pest insect introductions

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

Dose-dependent response and preliminary observations on attraction range of Ips typographus to pheromones at low release rates

Economics and Politics of Bark Beetles

Ecosystem services of mixed species forest stands and monocultures: comparing practitioners' and scientists' perceptions with formal scientific knowledge

Effectiveness of the high dose/refuge strategy for managing pest resistance to Bacillus thuringiensis (Bt) plants expressing one or two toxins.

Effects of the wet catching method on the detection of Bursaphelenchus xylophilus from trapped longhorn beetle vectors

Effects of two varieties of Bacillus thuringiensis maize on the biology of Plodia interpunctella

Evaluation of a paper by Guarnaccia et al. (2017) on the first report of Phyllosticta citricarpa in Europe

Exploiting fugitive resources: How long-lived is “fugitive”? Fallen trees are a long-lasting reward for Ips typographus (Coleoptera, Curculionidae, Scolytinae)

Fallen trees’ last stand against bark beetles

Flying the nest: male dispersal and multiple paternity enables extrafamilial matings for the invasive bark beetle Dendroctonus micans. ⬇️

Frost increases beech susceptibility to scolytine ambrosia beetles

Guidance on quantitative pest risk assessment

Harmonia + and Pandora +: risk screening tools for potentially invasive plants, animals and their pathogens

Impact of poplar water status on leaf-beetle (Chrysomela populi) survival and feeding

Intraguild predation by Harmonia axyridis on coccinellids revealed by exogenous alkaloid sequestration

Invasive alien predator causes rapid declines of native European ladybirds

Investigating dispersal abilities of Aphrophoridae in European temperate regions to assess the threat of potential Xylella fastidiosa-based pathosystems

Is Prey Specificity Constrained by Geography? Semiochemically Mediated Oviposition in Rhizophagus grandis (Coleoptera: Monotomidae) with Its Specific Prey, Dendroctonus micans (Coleoptera: Curculionidae: Scolytinae), and with Exotic Dendroctonus spe

Kairomone traps: a tool for monitoring the invasive spruce bark beetleDendroctonus micans(Coleoptera: Scolytinae) and its specific predator,Rhizophagus grandis(Coleoptera: Monotomidae)

Large-scale risk mapping of an eruptive bark beetle – Importance of forest susceptibility and beetle pressure

Larval performances and life cycle completion of the Siberian moth, Dendrolimus sibiricus (Lepidoptera: Lasiocampidae), on potential host plants in Europe: a laboratory study on potted trees

Lengthening of insect development on Bt zone results in adult emergence asynchrony: does it influence the effectiveness of the high dose/refuge zone strategy?

List of non-EU Scolytinae of coniferous hosts

Low temperature tolerance and starvation ability of the oak processionary moth: implications in a context of increasing epidemics

Management of the pest resistance to Bt plants synthesizing two Cry toxins.

Mass trapping of the spruce bark beetle Ips typographus L.: traps or trap trees?

Natural History and Ecology of Bark Beetles

Occurrence of Ips typographus (Col., Scolytidae) along an urbanization gradient in Brussels, Belgium

Past attacks influence host selection by the solitary bark beetleDendroctonus micans

Pest categorisation of 'Blight and blight-like' diseases of citrus

Pest categorisation of <i>Thecodiplosis japonensis</i>

Pest categorisation of <i>Xylotrechus chinensis</i>

Pest categorisation of <i>Zaprionus indianus</i>

Pest categorisation of Anisogramma anomala

Pest categorisation of Anthonomus bisignifer

Pest categorisation of Anthonomus grandis

Pest categorisation of Anthonomus quadrigibbus

Pest categorisation of Anthonomus signatus

Pest categorisation of Apiosporina morbosa

Pest categorisation of Arrhenodes minutus

Pest categorisation of Aschistonyx eppoi

Pest categorisation of Beet curly top virus (non‐EU isolates)

Pest categorisation of Botryosphaeria kuwatsukai

Pest categorisation of Bretziella fagacearum

Pest categorisation of Cadang‐Cadang viroid

Pest categorisation of Cephalcia lariciphila

Pest categorisation of Chrysomyxa arctostaphyli

Pest categorisation of Citrus leprosis viruses

Pest categorisation of Citrus tristeza virus (non‐European isolates)

Pest categorisation of Colletotrichum gossypii

Pest categorisation of Coniferiporia sulphurascens and Coniferiporia weirii

Pest categorisation of Curtobacterium flaccumfaciens pv. flaccumfaciens

Pest categorisation of Davidsoniella virescens

Pest categorisation of Dendroctonus micans

Pest categorisation of Dendrolimus sibiricus

Pest categorisation of Elsinoë fawcettii and E. australis

Pest categorisation of Entoleuca mammata

Pest categorisation of Fusarium oxysporum f. sp. albedinis

Pest categorisation of Gilpinia hercyniae

Pest categorisation of Grapholita packardi

Pest categorisation of Gremmeniella abietina

Pest categorisation of Guignardia laricina

Cosmopolitan Scolytinae: strong common drivers, but too many singularities for accurate prediction

Measuring the threat from a distance: insight into the complexity and perspectives for implementing sentinel plantation to test the host range of Xylella fastidiosa