Pekka Niittynen
Nimike
Viittaukset
Viittaukset
Vuosi
Snow cover is a neglected driver of Arctic biodiversity loss
P Niittynen, RK Heikkinen, M Luoto
Nature Climate Change 8 (11), 997-1001, 2018
452018
The importance of snow in species distribution models of arctic vegetation
P Niittynen, M Luoto
Ecography 41 (6), 1024-1037, 2018
442018
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
342018
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
282020
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
192019
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
172019
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
82020
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
82019
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
62020
Dwarf Shrubs Impact Tundra Soils: Drier, Colder, and Less Organic Carbon
J Kemppinen, P Niittynen, AM Virkkala, K Happonen, H Riihimäki, J Aalto, ...
Ecosystems, 1-15, 2021
22021
Arktis-alpiininen kasvillisuus ja maaperän kosteus
P Niittynen
Helsingfors universitet, 2015
22015
Woody plants constructing tundra soils
J Kemppinen, P Niittynen, AM Virkkala, K Happonen, H Riihimäki, J Aalto, ...
BioRxiv, 789743, 2019
12019
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
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
2021
Environmental Controls of InSAR-based Periglacial Ground Dynamics in a Sub-Arctic Landscape
L Rouyet, O Karjalainen, P Niittynen, JA Aalto, M Luoto, TR Lauknes, ...
Earth and Space Science Open Archive ESSOAr, 2021
2021
Plant size, leaf economics, and their diversity are strong controls of tundra carbon cycling
K Happonen, AM Virkkala, J Kemppinen, P Niittynen, M Luoto
bioRxiv, 865899, 2021
2021
Arctic vegetation, snow and the global change
P Niittynen
Helsingin yliopisto, 2020
2020
Plant community functional composition and diversity drive fine-scale variability in carbon cycling in the tundra
K Happonen, AM Virkkala, J Kemppinen, P Niittynen, M Luoto
BioRxiv, 865899, 2019
2019
The underestimated role of winter microclimate for Arctic tundra vegetation
P Niittynen, J Aalto, R Heikkinen, M Luoto
ECCB2018: 5th European Congress of Conservation Biology. 12th-15th of June …, 2018
2018
Water as a multifaceted environmental filter of tundra vegetation
J Kemppinen, P Niittynen, J Aalto, PC Le Roux, M Luoto
ECCB2018: 5th European Congress of Conservation Biology. 12th-15th of June …, 2018
2018
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Artikkelit 1–20