Risto Virtanen
Risto Virtanen
Senior Curator, University of Oulu
Vahvistettu sähköpostiosoite verkkotunnuksessa oulu.fi
NimikeViittauksetVuosi
Trophic downgrading of planet Earth
JA Estes, J Terborgh, JS Brashares, ME Power, J Berger, WJ Bond, ...
science 333 (6040), 301-306, 2011
23562011
Biodiversity differences between managed and unmanaged forests: meta‐analysis of species richness in Europe
Y Paillet, L Bergès, J Hjältén, P Ódor, C Avon, M Bernhardt‐Römermann, ...
Conservation biology 24 (1), 101-112, 2010
5392010
Effects of altitude and topography on species richness of vascular plants, bryophytes and lichens in alpine communities
HH Bruun, J Moen, R Virtanen, JA Grytnes, L Oksanen, A Angerbjörn
Journal of Vegetation Science 17 (1), 37-46, 2006
2152006
Distance decay of similarity in freshwater communities: do macro‐and microorganisms follow the same rules?
A Astorga, J Oksanen, M Luoto, J Soininen, R Virtanen, T Muotka
Global Ecology and Biogeography 21 (3), 365-375, 2012
2032012
Topographic, altitudinal and regional patterns in continental and suboceanic heath vegetation of northern Fennoscandia
L Oksanen, R Virtanen
Acta Botanica Fennica 153, 1-80, 1995
1881995
Local temperatures inferred from plant communities suggest strong spatial buffering of climate warming across N orthern E urope
J Lenoir, BJ Graae, PA Aarrestad, IG Alsos, WS Armbruster, G Austrheim, ...
Global Change Biology 19 (5), 1470-1481, 2013
1462013
Are biological classifications of headwater streams concordant across multiple taxonomic groups?
R Paavola, T Muotka, R Virtanen, J Heino, P Kreivi
Freshwater Biology 48 (10), 1912-1923, 2003
1462003
The stream as a habitat templet for bryophytes: species' distributions along gradients in disturbance and substratum heterogeneity
T Muotka, R Virtanen
Freshwater biology 33 (2), 141-160, 1995
1451995
Context dependency and metacommunity structuring in boreal headwater streams
J Heino, M Grönroos, J Soininen, R Virtanen, T Muotka
Oikos 121 (4), 537-544, 2012
1402012
Searching for biodiversity indicators in running waters: do bryophytes, macroinvertebrates, and fish show congruent diversity patterns?
J Heino, R Paavola, R Virtanen, T Muotka
Biodiversity & Conservation 14 (2), 415-428, 2005
1382005
Spatial scale affects community concordance among fishes, benthic macroinvertebrates, and bryophytes in streams
R Paavola, T Muotka, R Virtanen, J Heino, D Jackson, A Mäki-Petäys
Ecological Applications 16 (1), 368-379, 2006
1242006
Recent vegetation changes at the high‐latitude tree line ecotone are controlled by geomorphological disturbance, productivity and diversity
R Virtanen, M Luoto, T Rämä, K Mikkola, J Hjort, JA Grytnes, HJB Birks
Global Ecology and Biogeography 19 (6), 810-821, 2010
1222010
Effects of reindeer browsing on tundra willow and its associated insect herbivores
M Den Herder, R Virtanen, H Roininen
Journal of Applied Ecology 41 (5), 870-879, 2004
1112004
Lemming grazing and structure of a snowbed plant community: a long-term experiment at Kilpisjärvi, Finnish Lapland
R Virtanen, H Henttonen, K Laine
Oikos, 155-166, 1997
1091997
Effects of grazing on above‐ground biomass on a mountain snowbed, NW Finland
R Virtanen
Oikos 90 (2), 295-300, 2000
1062000
European Vegetation Archive (EVA): an integrated database of European vegetation plots
M Chytrý, SM Hennekens, B Jiménez‐Alfaro, I Knollová, J Dengler, ...
Applied vegetation science 19 (1), 173-180, 2016
1052016
The relationship between species richness and taxonomic distinctness in freshwater organisms
J Heino, J Soininen, J Lappalainen, R Virtanen
Limnology and Oceanography 50 (3), 978-986, 2005
992005
Bryophyte biomass and species richness on the Park Grass Experiment, Rothamsted, UK
R Virtanen, AE Johnston, MJ Crawley, GR Edwards
Plant Ecology 151 (2), 129-141, 2000
842000
Red deer management and vegetation on the Isle of Rum
R Virtanen, GR Edwards, MJ Crawley
Journal of Applied Ecology 39 (4), 572-583, 2002
752002
Local and regional processes in low‐productive mountain plant communities: the roles of seed and microsite limitation in relation to grazing
A Eskelinen, R Virtanen
Oikos 110 (2), 360-368, 2005
722005
Järjestelmä ei voi suorittaa toimenpidettä nyt. Yritä myöhemmin uudelleen.
Artikkelit 1–20