Pekka Niittynen
The importance of snow in species distribution models of arctic vegetation
P Niittynen, M Luoto
Ecography 41 (6), 1024-1037, 2018
Snow cover is a neglected driver of Arctic biodiversity loss
P Niittynen, RK Heikkinen, M Luoto
Nature Climate Change 8 (11), 997-1001, 2018
SoilTemp: A global database of near‐surface temperature
JJ Lembrechts, J Aalto, MB Ashcroft, P De Frenne, M Kopecký, J Lenoir, ...
Global Change Biology 26 (11), 6616-6629, 2020
Modelling soil moisture in a high‐latitude landscape using LiDAR and soil data
J Kemppinen, P Niittynen, H Riihimäki, M Luoto
Earth Surface Processes and Landforms 43 (5), 1019-1031, 2018
Lost at high latitudes: Arctic and endemic plants under threat as climate warms
AKJ Niskanen, P Niittynen, J Aalto, H Väre, M Luoto
Diversity and Distributions 25 (5), 809-821, 2019
Fine-scale tundra vegetation patterns are strongly related to winter thermal conditions
P Niittynen, RK Heikkinen, J Aalto, A Guisan, J Kemppinen, M Luoto
Nature Climate Change 10 (12), 1143-1148, 2020
Water as a resource, stress and disturbance shaping tundra vegetation
J Kemppinen, P Niittynen, J Aalto, PC le Roux, M Luoto
Oikos 128 (6), 811-822, 2019
Decreasing snow cover alters functional composition and diversity of Arctic tundra
P Niittynen, RK Heikkinen, M Luoto
Proceedings of the National Academy of Sciences 117 (35), 21480-21487, 2020
Snow is an important control of plant community functional composition in oroarctic tundra
K Happonen, J Aalto, J Kemppinen, P Niittynen, AM Virkkala, M Luoto
Oecologia 191 (3), 601-608, 2019
ForestTemp–Sub‐canopy microclimate temperatures of European forests
S Haesen, JJ Lembrechts, P De Frenne, J Lenoir, J Aalto, MB Ashcroft, ...
Global Change Biology 27 (23), 6307-6319, 2021
Multiscale mapping of plant functional groups and plant traits in the High Arctic using field spectroscopy, UAV imagery and Sentinel-2A data
ER Thomson, MP Spiegel, IHJ Althuizen, P Bass, S Chen, A Chmurzynski, ...
Environmental Research Letters 16 (5), 055006, 2021
Global maps of soil temperature
J Lembrechts, J Van den Hoogen, J Aalto, M Ashcroft, P De Frenne, ...
Global Change Biology, 2022
Dwarf shrubs impact tundra soils: drier, colder, and less organic carbon
J Kemppinen, P Niittynen, AM Virkkala, K Happonen, H Riihimäki, J Aalto, ...
Ecosystems 24 (6), 1378-1392, 2021
Consistent trait–environment relationships within and across tundra plant communities
J Kemppinen, P Niittynen, PC le Roux, M Momberg, K Happonen, J Aalto, ...
Nature Ecology & Evolution 5 (4), 458-467, 2021
Distance decay 2.0–a global synthesis of taxonomic and functional turnover in ecological communities
C Graco-Roza, S Aarnio, N Abrego, ATR Acosta, J Alahuhta, J Altman, ...
BioRxiv, 2021
The activity and functions of subarctic soil microbial communities vary across vegetation types
S Viitamäki, IS Pessi, AM Virkkala, P Niittynen, J Kemppinen, ...
bioRxiv, 2021
Arctic vegetation, snow and the global change
P Niittynen
Helsingin yliopisto, 2020
Woody plants constructing tundra soils
J Kemppinen, P Niittynen, AM Virkkala, K Happonen, H Riihimäki, J Aalto, ...
bioRxiv, 789743, 2019
Arktis-alpiininen kasvillisuus ja maaperän kosteus
P Niittynen
Helsingfors universitet, 2015
Relationships between above‐ground plant traits and carbon cycling in tundra plant communities
K Happonen, AM Virkkala, J Kemppinen, P Niittynen, M Luoto
Journal of Ecology 110 (3), 700-716, 2022
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Artikkelit 1–20