Raimo Virkkala
Raimo Virkkala
Leading Researcher, Natural Environment Centre, Finnish Environment Institute SYKE
Verified email at ymparisto.fi
TitleCited byYear
Methods and uncertainties in bioclimatic envelope modelling under climate change
RK Heikkinen, M Luoto, MB Araújo, R Virkkala, W Thuiller, MT Sykes
Progress in Physical Geography 30 (6), 751-777, 2006
8612006
Climate change and freshwater biodiversity: detected patterns, future trends and adaptations in northern regions
J Heino, R Virkkala, H Toivonen
Biological Reviews 84 (1), 39-54, 2009
4992009
Effects of habitat cover, landscape structure and spatial variables on the abundance of birds in an agricultural–forest mosaic
RK Heikkinen, M Luoto, R Virkkala, K Rainio
Journal of Applied Ecology 41 (5), 824-835, 2004
3502004
Biotic interactions improve prediction of boreal bird distributions at macro‐scales
RK Heikkinen, M Luoto, R Virkkala, RG Pearson, JH Körber
Global Ecology and Biogeography 16 (6), 754-763, 2007
3152007
The role of land cover in bioclimatic models depends on spatial resolution
M Luoto, R Virkkala, RK Heikkinen
Global ecology and biogeography 16 (1), 34-42, 2007
2312007
Projected large-scale range reductions of northern-boreal land bird species due to climate change
R Virkkala, RK Heikkinen, N Leikola, M Luoto
Biological conservation 141 (5), 1343-1353, 2008
1462008
Effects of forest management on birds breeding in northern Finland
R Virkkala
Annales Zoologici Fennici, 281-294, 1987
1351987
Population contraction of the white-backed woodpecker Dendrocopos leucotos in Finland as a consequence of habitat alteration
R Virkkala, T Alanko, T Laine, J Tiainen
Biological Conservation 66 (1), 47-53, 1993
1181993
Why study woodpeckers? The significance of woodpeckers in forest ecosystems
R Virkkala
Annales Zoologici Fennici, 82-85, 2006
872006
Predicting bird species richness using remote sensing in boreal agricultural‐forest mosaics
M Luoto, R Virkkala, RK Heikkinen, K Rainio
Ecological Applications 14 (6), 1946-1962, 2004
832004
Population trends of forest birds in a Finnish Lapland landscape of large habitat blocks: consequences of stochastic environmental variation or regional habitat alteration?
R Virkkala
Biological Conservation 56 (2), 223-240, 1991
821991
Conservation value of nature reserves: do hole-nesting birds prefer protected forests in southern Finland
R Virkkala, A Rajasärkkä, RA Väisänen, M Vickholm, E Virolainen
Ann. Zool. Fennici 31, 173-186, 1994
781994
Patterns of climate‐induced density shifts of species: poleward shifts faster in northern boreal birds than in southern birds
R Virkkala, A Lehikoinen
Global change biology 20 (10), 2995-3003, 2014
732014
Distribution patterns of boreal marshland birds: modelling the relationships to land cover and climate
R Virkkala, M Luoto, RK Heikkinen, N Leikola
Journal of Biogeography 32 (11), 1957-1970, 2005
722005
Freshwater ecosystems and fisheries
FJ Wrona, TD Prowse, JD Reist, R Beamish, JJ Gibson, J Hobbie, ...
Arctic Climate Impact Assessment, 354-452, 2005
722005
Spatial and temporal variation in bird communities and populations in north-boreal coniferous forests: a multiscale approach
R Virkkala
Oikos 62 (1), 59-66, 1991
711991
Metsien ja soiden suojelutilanne metsä-ja suokasvillisuusvyöhykkeittäin valtakunnan metsien 8. inventoinnin perusteella
R Virkkala, KT Korhonen, R Haapanen, K Aapala
Suomen ympäristö 395, 2000
66*2000
Effects of landscape composition on farmland and red-listed birds in boreal agricultural-forest mosaics
R Virkkala, M Luoto, K Rainio
Ecography 27 (3), 273-284, 2004
652004
How essential biodiversity variables and remote sensing can help national biodiversity monitoring
P Vihervaara, AP Auvinen, L Mononen, M Törmä, P Ahlroth, S Anttila, ...
Global Ecology and Conservation 10, 43-59, 2017
542017
Predicting range shifts of northern bird species: influence of modelling technique and topography
R Virkkala, M Marmion, RK Heikkinen, W Thuiller, M Luoto
Acta Oecologica 36 (3), 269-281, 2010
512010
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