Niklas Tysklind

75%
Libre accès
68
Documents
Affiliation actuelle
  • Ecologie des forêts de Guyane (UMR ECOFOG)

Présentation

Domaines de recherche

Sciences du Vivant [q-bio]

Compétences

Field sampling experience: Broad experience of extended fieldwork in remote research bases (up to 6 months) and on-board research vessels (equatorial, temperate, and polar environments). Wide range of collection techniques of fish, crustacean, mollusc, amphibians, ants, and tropical trees. Over 20 years’ experience in aquatic livestock maintenance. Trained tree climber. Wet laboratory skills: DNA and RNA extraction: CTAB, Phenol-chloroform, hi-salt, commercial kit methods for genomic analysis, including ancient, degraded, and minute amounts of DNA and RNA recovery and full-plate extractions. DNA quality tests: electrophoresis, spectrophotometer, nanodrop, and Qbit. Microsatellites: isolation (both from genomic enrichment and EST libraries), primer design, testing, amplification, multiplexing, scoring (Acrylamide gels, LI-COR and ABI sequencers), quality assurance, and analysis. RNAseq: enrichments of mRNA, retrotranscription to cDNA, indexation of libraries prior to HTS. Phenotyping and modelling skills: Fish scale reading workshop, Irish Marine Institute, 2010. Otolith reading. Basic Neotropical tree identification. Construction of individual growth, and population dynamics models (transition matrix projections, POPBIO). Variable importance and random forest analyses. Bioinformatics and data analysis training: Bioinformatics (Marine Genomics Europe, MGE) Bremen University, 2006. qPCR in the Marine Environment (MGE) EMBL, Heidelberg, 2007. Marine Evolutionary & Ecological Genomics (MGE), Station Biologique de Roscoff, 2008. Scale reading workshop, Irish Marine Institute, 2010. Introduction to R statistical analysis, Hull University, 2010. Adaptive Dynamics, Umeå University, 2011. Bioinformatics for Biologist (RNAseq, Assembly, Annotation, Python). Pr-Statistics, Glasgow, 2015. Bioinformatics for Adaptation Genomics, Zurich University, 2017. Advanced R, RMarkDown, and GitHub, EcoFoG, Kourou, 2018. Statistical phylogenetics, Royal Botanical Gardens, Madrid, 2019.

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Publications

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Wet Season Environments Drive Local Adaptation in the Timber Tree <i>Dicorynia guianensis</i> in French Guiana

Julien Bonnier , Enrique Sáez Laguna , Thomas Francisco , Valérie Troispoux , Olivier Brunaux et al.
Molecular Ecology, 2025, ⟨10.1111/mec.17759⟩
Article dans une revue hal-05034624 v1
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Adaptive trade-offs between vertebrate defence and insect predation drive Amazonian ant venom evolution

Axel Touchard , Samuel D Robinson , Hadrien Lalagüe , Steven Ascoët , Arnaud Billet et al.
Proceedings of the Royal Society B: Biological Sciences, 2024, 291 (2035), ⟨10.1098/rspb.2024.2184⟩
Article dans une revue hal-04795576 v1
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Timber Tracking of Jacaranda copaia from the Amazon Forest Using DNA Fingerprinting

Lorena Frigini Moro Capo , Bernd Degen , Celine Blanc-Jolivet , Niklas Tysklind , Stephen Cavers et al.
Forests, 2024, 15 (8), pp.1478. ⟨10.3390/f15081478⟩
Article dans une revue hal-04676448 v1
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Population genetic structure and demographic history of the timber tree Dicorynia guianensis in French Guiana

Julien Bonnier , Niklas Tysklind , Valérie Troispoux , Ivan Scotti , Stéphanie Barthe et al.
Tree Genetics and Genomes, 2024, 20 (2), pp.2. ⟨10.1007/s11295-023-01633-7⟩
Article dans une revue hal-04481636 v1
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Low-frequency somatic mutations are heritable in tropical trees Dicorynia guianensis and Sextonia rubra

Sylvain Schmitt , Patrick Heuret , Valérie Troispoux , Mélanie Beraud , Jocelyn Cazal et al.
Proceedings of the National Academy of Sciences of the United States of America, 2024, 121, ⟨10.1073/pnas.2313312121⟩
Article dans une revue hal-04481461 v1

A dated phylogeny of the Neotropical Dipterygeae clade reveals 30 million years of winged papilionate floral conservatism in the otherwise florally labile early-branching papilionoid legumes

Catarina Carvalho , Haroldo Cavalcante de Lima , Maristerra Rodrigues Lemes , Charles Zartman , Cássio van den Berg et al.
Botanical Journal of the Linnean Society, 2023, 202 (4), pp.449-475. ⟨10.1093/botlinnean/boad003⟩
Article dans une revue hal-04299984 v1
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Soil variation response is mediated by growth trajectories rather than functional traits in a widespread pioneer Neotropical tree

Sébastien Levionnois , Niklas Tysklind , Eric-André Nicolini , Bruno Ferry , Valérie Troispoux et al.
Peer Community Journal, 2023, 3, pp.e50. ⟨10.24072/pcjournal.262⟩
Article dans une revue hal-04169477 v1
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Antimicrobial and cytotoxic effects of marine sponge extracts <i>Agelas clathrodes</i>, <i>Desmapsamma anchorata</i> and <i>Verongula rigida</i> from a Caribbean Island

Julie Piron , Stéphane Betzi , Jessica Pastour , Audrey Restouin , Remy Castellano et al.
PeerJ, 2022, 10, pp.e13955. ⟨10.7717/peerj.13955⟩
Article dans une revue hal-03803766 v1
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Seasonal variation of leaf thickness: An overlooked component of functional trait variability

S. Schmitt , S. Trueba , S. Coste , É. Ducouret , Niklas Tysklind et al.
Plant Biology, 2022, 24 (3), pp.458-463. ⟨10.1111/plb.13395⟩
Article dans une revue hal-03772046 v1
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Venomics survey of six myrmicine ants provides insights into the molecular and structural diversity of their peptide toxins

Valentine Barassé , Nathan Téné , Christophe Klopp , Françoise Paquet , Niklas Tysklind et al.
Insect Biochemistry and Molecular Biology, 2022, 151, pp. 103876. ⟨10.1016/j.ibmb.2022.103876⟩
Article dans une revue hal-04446316 v1
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Somatic mutation detection: a critical evaluation through simulations and reanalyses in oaks

Sylvain Schmitt , Thibault Leroy , Myriam Heuertz , Niklas Tysklind
Peer Community Journal, 2022, 2, pp.e68. ⟨10.24072/pcjournal.187⟩
Article dans une revue hal-04701232 v1

Selection in space and time: Individual tree growth is adapted to tropical forest gap dynamics

Sylvain Schmitt , Niklas Tysklind , Myriam Heuertz , Bruno Hérault
Molecular Ecology, 2022, ⟨10.1111/mec.16392⟩
Article dans une revue hal-03613326 v1
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Topography drives microgeographic adaptations of closely related species in two tropical tree species complexes

Sylvain Schmitt , Niklas Tysklind , Bruno Hérault , Myriam Heuertz
Molecular Ecology, 2021, 30 (20), pp.5080-5093. ⟨10.1111/mec.16116⟩
Article dans une revue hal-03338488 v1
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Topography shapes the local coexistence of tree species within species complexes of Neotropical forests

Sylvain Schmitt , Niklas Tysklind , Géraldine Derroire , Myriam Heuertz , Bruno Hérault
Oecologia, 2021, 173, pp.1491-1498. ⟨10.1007/s00442-021-04939-2⟩
Article dans une revue hal-03231179 v1
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Unraveling the dietary diversity of Neotropical top predators using scat DNA metabarcoding: A case study on the elusive Giant Otter

Erwan Quéméré , Marie Aucourd , Valérie Troispoux , Sébastien Brosse , Jérôme Murienne et al.
Environmental DNA, 2021, 3 (5), pp.889-900. ⟨10.1002/edn3.195⟩
Article dans une revue hal-03217686 v1
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Microgeographic local adaptation and ecotype distributions: The role of selective processes on early life‐history traits in sympatric, ecologically divergent Symphonia populations

Niklas Tysklind , Marie-Pierre Etienne , Caroline Scotti-Saintagne , Alexandra Tinaut , Maxime Casalis et al.
Ecology and Evolution, 2020, 10 (19), pp.10735-10753. ⟨10.1002/ece3.6731⟩
Article dans une revue hal-02948828 v1

Nuclear and plastid SNP markers for tracing Cedrela timber in the tropics

Kathelyn Paredes-Villanueva , Celine Blanc-Jolivet , Malte Mader , Eurídice Honorio Coronado , Carmen Garcia-Davila et al.
Conservation Genetics Resources, 2020, 12 (2), pp.239-244. ⟨10.1007/s12686-019-01110-1⟩
Article dans une revue hal-02936017 v1
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TRY plant trait database – enhanced coverage and open access

Jens Kattge , Gerhard Bonisch , Sandra Díaz , Sandra Lavorel , Iain Colin Prentice et al.
Global Change Biology, 2020, 26 (1), pp.119-188. ⟨10.1111/gcb.14904⟩
Article dans une revue hal-02434220 v1

Disentangling the assembly mechanisms of ant cuticular bacterial communities of two Amazonian ant species sharing a common arboreal nest

Caroline Birer , Corrie Moreau , Niklas Tysklind , Lucie Zinger , Christophe Duplais
Molecular Ecology, 2020, 29 (7), pp.1372-1385. ⟨10.1111/mec.15400⟩
Article dans une revue hal-02936020 v1

SNP Markers as a successful molecular tool for assessing species identity and geographic origin of trees in the economically important South American legume Genus Dipteryx

Eurídice Honorio N. Coronado , Céline Blanc-Jolivet , Malte Mader , Carmen García-Dávila , David Aldana Gomero et al.
Journal of Heredity, 2020, 111 (4), pp.346-356. ⟨10.1093/jhered/esaa011⟩
Article dans une revue hal-02936018 v1
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The hyperdominant tropical tree Eschweilera coriacea (Lecythidaceae) shows higher genetic heterogeneity than sympatric Eschweilera species in French Guiana

Myriam Heuertz , Henri Caron , Caroline Scotti-Saintagne , Pascal Petronelli , Julien Engel et al.
Plant Ecology and Evolution, 2020, 153 (1), pp.67-81. ⟨10.5091/plecevo.2020.1565⟩
Article dans une revue hal-02536332 v1

Molecular evidence for three genetic species of Dipteryx in the Peruvian Amazon

Carmen Garcia-Davila , David Aldana Gomero , Jean-François Renno , Rossana Diaz Soria , Gabriel Hidalgo Pizango et al.
Genetica, 2020, 148 (1), pp.1-11. ⟨10.1007/s10709-019-00082-2⟩
Article dans une revue hal-02936016 v1

Topography consistently drives intra‐ and inter‐specific leaf trait variation within tree species complexes in a Neotropical forest

Sylvain Schmitt , Bruno Hérault , Émilie Ducouret , Anne Baranger , Niklas Tysklind et al.
Oikos, 2020, 129 (10), pp.1521-1530. ⟨10.1111/oik.07488⟩
Article dans une revue hal-04701208 v1

Nuclear and chloroplastic SNP markers for genetic studies of timber origin for Hymenaea trees

Camila L. Chaves , Celine Blanc-Jolivet , Alexandre M. Sebbenn , Malte Mader , Barbara R. V. Meyer-Sand et al.
Conservation Genetics Resources, 2019, 11 (3), pp.329-331. ⟨10.1007/s12686-018-1077-1⟩
Article dans une revue hal-02628115 v1

Development of nuclear and plastid SNP and INDEL markers for population genetic studies and timber traceability of Carapa species

Niklas Tysklind , Celine Blanc-Jolivet , Malte Mader , Barbara R. V. Meyer-Sand , Kathelyn Paredes-Villanueva et al.
Conservation Genetics Resources, 2019, 11 (3), pp.337-339. ⟨10.1007/s12686-019-01090-2⟩
Article dans une revue hal-02619672 v1
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Development of nuclear and plastid SNP markers for genetic studies of Dipteryx tree species in Amazonia

Euridice N. Honorio Coronado , Céline Blanc-Jolivet , Malte Mader , Carmen R. García-Dávila , Alexandre M. Sebbenn et al.
Conservation Genetics Resources, 2019, 11 (37), pp.1-4. ⟨10.1007/s12686-019-01081-3⟩
Article dans une revue hal-02215841 v1

Nuclear and plastidial SNP and INDEL markers for genetic tracking studies of Jacaranda copaia

Alexandre M. Sebbenn , Celine Blanc-Jolivet , Malte Mader , Barbara R. V. Meyer-Sand , Kathelyn Paredes-Villanueva et al.
Conservation Genetics Resources, 2019, 11 (3), pp.341-343. ⟨10.1007/s12686-019-01097-9⟩
Article dans une revue hal-02619673 v1

Genetic Variation and Differentiation of Hylesia metabus (Lepidoptera: Saturniidae): Moths of Public Health Importance in French Guiana and in Venezuela.

Marina Ciminera , Marie-Anne Auger-Rozenberg , Henri Caron , Melfran Herrera , Caroline Scotti-Saintagne et al.
Journal of Medical Entomology, 2019, 56 (1), pp.137 - 148. ⟨10.1093/jme/tjy167⟩
Article dans une revue hal-02627413 v1

Assessing the ability of chloroplast and nNuclear DNA gene markers to verify the geographic origin of jatoba (Hymenaea courbaril L.) timber

Camila L. Chaves , Bernd Degen , Birte Pakull , Malte Mader , Euridice Honorio et al.
Journal of Heredity, 2018, 109 (5), pp.543-552. ⟨10.1093/jhered/esy017⟩
Article dans une revue hal-02621558 v1
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Development of set of SNP markers for population genetics studies of lpe (Handroanthus sp.), a valuable tree genus from Latin America

Barbara R. V. Meyer-Sand , Celine Blanc-Jolivet , Malte Mader , Kathelyn Paredes-Villanueva , Niklas Tysklind et al.
Conservation Genetics Resources, 2018, 10 (4), pp.779-781. ⟨10.1007/s12686-017-0928-5⟩
Article dans une revue hal-02196135 v1
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Stepping stones to isolation: Impacts of a changing climate on the connectivity of fragmented fish populations

Emma F. Young , Niklas Tysklind , Michael P. Meredith , Mark de Bruyn , Mark Belchier et al.
Evolutionary Applications, 2018, 11 (6), pp.978-994. ⟨10.1111/eva.12613⟩
Article dans une revue hal-02627947 v1

Comparative analysis of DNA extraction methods to study the body surface microbiota of insects: A case study with ant cuticular bacteria

Caroline Birer , Niklas Tysklind , Lucie Zinger , Christophe Duplais
Molecular Ecology Resources, 2017, 17 (6), pp.e34-e45. ⟨10.1111/1755-0998.12688⟩
Article dans une revue hal-02105817 v1
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Oceanography and life history predict contrasting genetic population structure in two Antartic fish species

Emma F. Young , Mark Belchier , Lorenz Hauser , Gavin J. Horsburgh , Michael P. Meredith et al.
Evolutionary Applications, 2015, 8 (5), pp.486-505. ⟨10.1111/eva.12259⟩
Article dans une revue (article de synthèse) hal-02282292 v1

Bryophyte-Cyanobacteria associations during primary succession in recently deglaciated areas of Tierra del Fuego (Chile)

María Arróniz-Crespo , Sergio Pérez-Ortega , Asunción de Los Ríos , T. Green , Raúl Ochoa-Hueso et al.
PLoS ONE, 2014, 9 (5), pp.e96081. ⟨10.1371/journal.pone.0096081⟩
Article dans une revue hal-02936015 v1

Evaluating the effects of common-pool resource institutions and market forces on species richness and forest cover in Ecuadorian indigenous Kichwa communities

Johan A. Oldekop , Anthony J. Bebbington , Karl Hennermann , Julia Mcmorrow , David A. Springate et al.
Conservation Letters, 2013, 6, pp.107-115. ⟨10.1111/j.1755-263X.2012.00297.x⟩
Article dans une revue hal-02646381 v1
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Population genetics provides new insights into biomarker prevalence in dab ([u]Limanda limanda L.[/u]): a key marine biomonitoring species

Niklas Tysklind , Martin I. Taylor , Brett P. Lyons , Freya Goodsir , Ian D. Mccarthy et al.
Evolutionary Applications, 2013, 6 (6), pp.891-909. ⟨10.1111/eva.12074⟩
Article dans une revue hal-02646348 v1
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Co-occurrence patterns of common and rare leaf-litter frogs, epiphytic ferns and dung beetles across a gradient of human disturbance

Johan A. Odelkop , Anthony J. Bebbington , Nathan K. Truelove , Niklas Tysklind , Santiago Villamarin et al.
PLoS ONE, 2012, 7 (6), ⟨10.1371/journal.pone.0038922⟩
Article dans une revue hal-02282267 v1
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Microsatellite analysis of albacore tuna (Thunnus alalunga): population genetic structure in the Nord-East Atlantic Ocean and Mediterranean sea

C. A. Davies , E.M. Gosling , A. Was , D. Brophy , N. Tysklind
Marine Biology, 2011, 158, pp.2727-2740. ⟨10.1007/s00227-011-1772-x⟩
Article dans une revue hal-02282252 v1

Microsatellite analysis of albacore tuna (Thunnus alalunga): population genetic structure in the North-East Atlantic ocean and Mediterranean sea

C. Davies , E. Gosling , A. Was , D. Brophy , Niklas Tysklind
Marine Biology, 2011, 158 (12), pp.2727-2740. ⟨10.1007/s00227-011-1772-x⟩
Article dans une revue hal-02936014 v1
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Isolation and characterization of 28 new microsatellite markers for European flounder (Platichthys flesus L.)

Niklas Tysklind , Teresa Neuparth , Gregg R. Ashcroft , Martin I. Taylor , Brett P. Lyons et al.
Molecular Ecology Resources, 2009, 9 (3), pp.1065-1068. ⟨10.1111/j.1755-0998.2009.02589.x⟩
Article dans une revue hal-02194750 v1
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Development of 30 microsatellite markers for dab ([u]limanda limanda L.[/u]): a key UK marine biomonitoring species

Niklas Tysklind , Martin I. Taylor , Brett P. Lyons , Ian D. Mccarthy , Gary R. Carvalho
Molecular Ecology Resources, 2009, 9 (3), pp.951-955. ⟨10.1111/j.1755‐0998.2008.02513.x⟩
Article dans une revue hal-02656039 v1

Plant mutations: slaying beautiful hypotheses by surprising evidence

Niklas Tysklind , Myriam Heuertz
CEBA Annual days 2024, LabEx CEBA, Oct 2024, Cayenne (Guyane), France
Communication dans un congrès hal-04736343 v1

Feline ecology in French Guiana: a Participatory Sciences and molecular non-invasive approach

Niklas Tysklind , Stéphanie Barthe , Valérie Troispoux , Maxime Galan , Erwan Guichoux et al.
CEBA Annual days 2024, LabEx CEBA, Oct 2024, Cayenne, France
Communication dans un congrès hal-04736342 v1

Managing genetic diversity for conservation and sustainable use

Myriam Heuertz , Pauline Garnier‐géré , Niklas Tysklind , Julien Bonnier , Sylvain Schmitt et al.
6th European Conservation Genetics Meeting, Aug 2024, Lausanne (CH), France
Communication dans un congrès hal-04701980 v1

Conserving genomic diversity in tropical trees from French Guiana

Myriam Heuertz , Julien Bonnier , Sylvain Schmitt , Olivier Lepais , Emilie Chancerel et al.
7th European Congress on Conservation Biology, SCB, Jun 2024, Bologna, Italy
Communication dans un congrès hal-04702058 v1
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Plant mutations: slaying beautiful hypotheses by surprising evidence

Niklas Tysklind , Sylvain Schmitt , Patrick Heuret , Valérie Troispoux , Mélanie Beraud et al.
EVOLTREE Conference 2023 - Resilient Forests for the Future, UNITBV, Brașov, Romania, Sep 2023, Brasov, Romania. ⟨10.31926/evoltree.2023⟩
Communication dans un congrès hal-04664198 v1
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Evolutionary history of tropical tree species complexes: species delimitation and adaptive genetic variation in the Brazil nut clade (Lecythidaceae)

Myriam Heuertz , Quentin Jehanne , Katharina Birgit Budde , Henri Caron , Niklas Tysklind et al.
European Conference of Tropical Ecology (GTOE2018), Mar 2018, Paris, France. pp.393
Communication dans un congrès hal-01837405 v1
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Ecological genomics of niche exploitation and individual performance in tropical forest trees

Sylvain Schmitt , Myriam Heuertz , Bruno Hérault , Niklas Tysklind
European Conference of Tropical Ecology (GTOE2018), Mar 2018, Paris, France. pp.393
Communication dans un congrès hal-02736394 v1

Microgeographic adaptation in tree stands

Ivan Scotti , Niklas Tysklind , Caroline Scotti-Saintagne , Louise Brousseau
ATBC 2016, Jun 2016, Montpellier, France. pp.1
Communication dans un congrès hal-01594984 v1
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The Dicorynia guianensis population genomic structure mirrors the distribution of environmental variables in French Guiana

Julien Bonnier , Enrique Sáez-Laguna , Thomas Francisco , Olivier Brunaux , Sylvain Schmitt et al.
6. European Conservation Genetics Meeting 2024, Aug 2024, Lausanne, Switzerland
Poster de conférence hal-04693713 v1
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Evolutionary history of tropical tree species complexes: species delimitation and adaptive genetic variation in the Brazil nut clade (Lecythidaceae)

Myriam Heuertz , Quentin Jehanne , Katharina B Budde , Henri Caron , Niklas Tysklind et al.
II Joint Congress on Evolutionary Biology, Aug 2018, Montpellier, France
Poster de conférence hal-04948623 v1

Evolutionary history of tropical tree species complexes: species delimitation and adaptive genetic variation in the Brazil nut clade (Lecythidaceae)

Myriam Heuertz , Quentin Jehanne , Katharina Birgit Budde , Henri Caron , Niklas Tysklind et al.
2. Joint Congress on Evolutionary Biology (EVOLUTION 2018), Aug 2018, Montpellier, France. , 2018
Poster de conférence hal-02786265 v1
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Genetic structure of Hylesia metabus (Lepidoptera: Saturniidae), moths responsible for lepidopterism outbreaks in French Guiana and Venezuela.

Marina Ciminera , Alain Roques , Niklas Tysklind , Marie-Anne Auger-Rozenberg
ICE 2016; XXV International Congress of Entomology, Sep 2016, Orlando, United States. 2016, ICE 2016; XXV International Congress of Entomology. Program book. ⟨10.1603/ICE.2016.113657⟩
Poster de conférence hal-01607289 v1