Helena Wirta

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Tomas RoslinSwedish University of Agricultural SciencesVerified email at slu.se
Niels Martin SchmidtProfessor at Aarhus University, DenmarkVerified email at bios.au.dk
Hanski IProfessor of Ecology, University of HelsinkiVerified email at helsinki.fi
Gergely Várkonyierikoistutkija, Suomen ympäristökeskusVerified email at ymparisto.fi
Peter HambäckProfessor in EcologyVerified email at su.se
Eero J. VesterinenUniversity of TurkuVerified email at utu.fi
Bess HardwickREC Research Centre for Ecological Change, University of HelsinkiVerified email at helsinki.fi
Claus RasmussenAgroecology, Aarhus University, DenmarkVerified email at agro.au.dk
olivier gilgGREA, Université Bourgogne Franche ComtéVerified email at grearctique.org
Paul Henning KroghSenior scientistVerified email at ecos.au.dk
Katrine RaundrupGreenland Institute of Natural ResourcesVerified email at natur.gl
Olivier MontreuilMNHNVerified email at mnhn.fr
Sean ProsserResearch Analyst – Centre for Biodiversity GenomicsVerified email at uoguelph.ca
Paul DN HebertDirector, Centre for Biodiversity Genomics, University of GuelphVerified email at uoguelph.ca
Toke Thomas HøyeProfessor, Department of Ecoscience, Aarhus University, DenmarkVerified email at ecos.au.dk
Anders MichelsenDepartment of Biology, University of CopenhagenVerified email at bio.ku.dk
Jesper Bruun MosbacherThe Norwegian Polar InstituteVerified email at npolar.no
Otso OvaskainenUniversity of JyväskyläVerified email at jyu.fi
Panu Somervuoresearcher, University of HelsinkiVerified email at helsinki.fi
Douglas W. YuProfessor, School of Biological Sciences, University of East AngliaVerified email at uea.ac.uk

Helena Wirta

Department of Agricultural Sciences, University of Helsinki

Verified email at helsinki.fi

honey bees pollinators community ecology speciation phylogenetics


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Complementary molecular information changes our perception of food web structure HK Wirta, PDN Hebert, R Kaartinen, SW Prosser, G Várkonyi, T Roslin Proceedings of the National Academy of Sciences 111 (5), 1885-1890, 2014	162	2014
Exposing the structure of an Arctic food web HK Wirta, EJ Vesterinen, PA Hambäck, E Weingartner, C Rasmussen, ... Ecology and Evolution 5 (17), 3842-3856, 2015	111	2015
Establishing a community‐wide DNA barcode library as a new tool for arctic research H Wirta, G Várkonyi, C Rasmussen, R Kaartinen, NM Schmidt, ... Molecular ecology resources 16 (3), 809-822, 2016	83	2016
An old adaptive radiation of forest dung beetles in Madagascar H Wirta, L Orsini, I Hanski Molecular phylogenetics and evolution 47 (3), 1076-1089, 2008	76	2008
Interaction webs in arctic ecosystems: Determinants of arctic change? NM Schmidt, B Hardwick, O Gilg, TT Høye, PH Krogh, H Meltofte, ... Ambio 46, 12-25, 2017	74	2017
Quantifying uncertainty of taxonomic placement in DNA barcoding and metabarcoding P Somervuo, DW Yu, CCY Xu, Y Ji, J Hultman, H Wirta, O Ovaskainen Methods in Ecology and Evolution 8 (4), 398-407, 2017	64	2017
Extensive niche overlap among the dominant arthropod predators of the High Arctic HK Wirta, E Weingartner, PA Hambäck, T Roslin Basic and Applied Ecology 16 (1), 86-92, 2015	49	2015
Indirect interactions in the High Arctic T Roslin, H Wirta, T Hopkins, B Hardwick, G Várkonyi PLoS One 8 (6), e67367, 2013	44	2013
Spatial subsidies in spider diets vary with shoreline structure: Complementary evidence from molecular diet analysis and stable isotopes PA Hambäck, E Weingartner, L Dalén, H Wirta, T Roslin Ecology and Evolution 6 (23), 8431-8439, 2016	40	2016
Resource shifts in Malagasy dung beetles: contrasting processes revealed by dissimilar spatial genetic patterns I Hanski, H Wirta, T Nyman, P Rahagalala Ecology Letters 11 (11), 1208-1215, 2008	36	2008
Three parallel radiations of Canthonini dung beetles in Madagascar H Wirta, H Viljanen, L Orsini, O Montreuil, I Hanski Molecular phylogenetics and evolution 57 (2), 710-727, 2010	35	2010
Origin and diversification of dung beetles in Madagascar A Miraldo, H Wirta, I Hanski Insects 2 (2), 112-127, 2011	30	2011
Complex phylogeographical patterns, introgression and cryptic species in a lineage of Malagasy dung beetles (Coleoptera: Scarabaeidae) H Wirta Biological Journal of the Linnean Society 96 (4), 942-955, 2009	25	2009
DNA traces the origin of honey by identifying plants, bacteria and fungi H Wirta, N Abrego, K Miller, T Roslin, E Vesterinen Scientific Reports 11 (1), 1-14, 2021	23	2021
Origin of Madagascan Scarabaeini dung beetles (Coleoptera: Scarabaeidae): dispersal from Africa C Scholtz, C Sole, S Forgie, H Wirta Insect Systematics & Evolution 42 (1), 29-40, 2011	22	2011
Evolution of the Canthonini longitarsi (Scarabaeidae) in Madagascar H Wirta, O Montreuil Zoologica Scripta 37 (6), 651-663, 2008	21	2008
Structure of local communities of endemic dung beetles in Madagascar H Viljanen, H Wirta, O Montreuil, P Rahagalala, S Johnson, I Hanski Journal of Tropical Ecology 26 (5), 481-496, 2010	15	2010
No detectable trophic cascade in a high-Arctic arthropod food web K Visakorpi, HK Wirta, M Ek, NM Schmidt, T Roslin Basic and applied ecology 16 (7), 652-660, 2015	13	2015
Unexpectedly diverse forest dung beetle communities in degraded rain forest landscapes in Madagascar KA Torppa, H Wirta, I Hanski Biotropica 52 (2), 351-365, 2020	5	2020
Dissecting the interaction web of Zackenberg: targeting pollinators K Visakorpi, M Ek, G Várkonyi, HK Wirta, B Hardwick, P Hambäck, ... Zackenberg Ecological Research Operations: 19th Annual Report 2013, 99-101, 2014	5	2014

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