Helena Wirta

Research activity per year

Ekologia ja evoluutiobiologia, tohtori

Complementary molecular information changes our perception of food web structure
Wirta, H. K., Hebert, P. D. N., Kaartinen, R., Prosser, S. W., Varkonyi, G. & Roslin, T., 2014, In: Proceedings of the National Academy of Sciences of the United States of America. 111, 5, p. 1885-1890 6 p.
Research output: Contribution to journal › Article › Scientific › peer-review

Open Access
File
Indirect interactions in the High Arctic
Roslin, T., Wirta, H. K., Hopkins, T., Hardwick, B. & Várkonyi, G., 2013, In: PLoS One. 8, 6, 11 p., e67367.
Research output: Contribution to journal › Article › Scientific › peer-review

Open Access
File
An old adaptive radiation of forest dung beetles in Madagascar
Wirta, H., Orsini, L. & Hanski, I., 2008, In: Molecular Phylogenetics and Evolution. 47, 3, p. 1076-1089 14 p.
Research output: Contribution to journal › Article › Scientific › peer-review
Deforestation and apparent extinctions of endemic forest beetles in Madagascar
Hanski, I., Koivulehto, H., Cameron, A. & Rahagalala, P., 2007, In: Biology Letters. 3, 3, p. 344-347 4 p.
Research output: Contribution to journal › Article › Scientific › peer-review
Complex phylogeographical patterns, introgression and cryptic species in a lineage of Malagasy dung beetles (Coleoptera: Scarabaeidae)
Wirta, H., 2009, In: Biological journal of the Linnean Society. 96, 4, p. 942-955 14 p.
Research output: Contribution to journal › Article › Scientific › peer-review

Spatial Foodweb Ecology Group
Roslin, T. (Principal Investigator), Kaartinen, R. (Participant), Slade, E. (Participant), Wirta, H. (Participant), Viljanen, H. (Participant) & Hardwick, B. V. P. (Other)
01/01/2011 → …
Project: Research project
All the stories honey can tell – a snapshot of the environment as revealed by honey
Wirta, H. (Project manager), Roslin, T. (Other), Jones, M. (Participant), Abrego, N. (Participant) & Vesterinen, E. (Participant)
01/09/2019 → 31/08/2023
Project: Research project
Tracing the origin of Finnish Honey with the help of DNA barcodes
Wirta, H. (Project manager), Roslin, T. (Participant), Abrego, N. (Participant), Miller, K. (Participant), Vesterinen, E. (Participant) & Bahram, M. (Participant)
01/06/2018 → 31/05/2019
Project: Research project
A quantitative insect food web for the high Artic
Roslin, T. (Project manager), Wirta, H. (Participant), Viljanen, H. (Participant) & Hardwick, B. V. P. (Participant)
Unknown funder
01/01/2011 → 31/12/2014
Project: Research project

Facts about the Arctic
Wirta, H. (Speaker: Presenter)
29 Jan 2014
Activity: Participating in or organising an event types › Public Talks
INTECOL 2013
Wirta, H. (Speaker: Presenter)
18 Aug 2013 → 23 Aug 2013
Activity: Participating in or organising an event types › Organisation and participation in conferences, workshops, courses, seminars
3rd Metabarcoding Spring School and Workshop
Wirta, H. (Attendee)
31 Mar 2014 → 5 Apr 2014
Activity: Participating in or organising an event types › Organisation and participation in conferences, workshops, courses, seminars
Tukholman yliopisto
Wirta, H. (Visiting researcher)
20 Jan 2014 → 24 Jan 2014
Activity: Visiting an external institution types › Academic visit to other institution
University of Guelph
Wirta, H. (Visiting researcher)
31 Oct 2012 → 21 Dec 2012
Activity: Visiting an external institution types › Academic visit to other institution

Personal profile