| Potential for evolutionary responses to climate change–evidence from tree populations FJ Alberto, SN Aitken, R Alía, SC González‐Martínez, H Hänninen, ... Global change biology 19 (6), 1645-1661, 2013 | 924 | 2013 |
| Modeling bud dormancy release in trees from cool and temperate regions H Hanninen Acta. For. Fenn. 213, 1-47, 1990 | 396 | 1990 |
| Air temperature triggers the recovery of evergreen boreal forest photosynthesis in spring S Tanja, F Berninger, T Vesala, T Markkanen, P Hari, A Mäkelä, ... Global change biology 9 (10), 1410-1426, 2003 | 370 | 2003 |
| Effects of climatic change on trees from cool and temperate regions: an ecophysiological approach to modelling of bud burst phenology H Hänninen Canadian Journal of Botany 73 (2), 183-199, 1995 | 337 | 1995 |
| Plant development models I Chuine, IG de Cortazar-Atauri, K Kramer, H Hänninen Phenology: an integrative environmental science, 275-293, 2013 | 329 | 2013 |
| Does climatic warming increase the risk of frost damage in northern trees? H Hänninen Plant, Cell & Environment 14 (5), 449-454, 1991 | 324 | 1991 |
| Tree seasonality in a warming climate H Hänninen, K Tanino Trends in plant science 16 (8), 412-416, 2011 | 290 | 2011 |
| Acclimation of photosynthetic capacity in Scots pine to the annual cycle of temperature A Mäkelä, P Hari, F Berninger, H Hänninen, E Nikinmaa Tree physiology 24 (4), 369-376, 2004 | 220 | 2004 |
| Effects of photoperiod and temperature on the timing of bud burst in Norway spruce (Picea abies) J Partanen, V Koski, H Hänninen Tree physiology 18 (12), 811-816, 1998 | 214 | 1998 |
| A framework for modelling the annual cycle of trees in boreal and temperate regions H Hänninen, K Kramer Silva fennica 41 (1), 167-205, 2007 | 197 | 2007 |
| Increased heat requirement for leaf flushing in temperate woody species over 1980–2012: effects of chilling, precipitation and insolation YH Fu, S Piao, Y Vitasse, H Zhao, HJ De Boeck, Q Liu, H Yang, U Weber, ... Global change biology 21 (7), 2687-2697, 2015 | 186 | 2015 |
| Models of the spring phenology of boreal and temperate trees: is there something missing? T Linkosalo, R Häkkinen, H Hänninen Tree physiology 26 (9), 1165-1172, 2006 | 185 | 2006 |
| Modelling bud dormancy release in trees from cool and temperate regions. H Hänninen | 178 | 1990 |
| Larger temperature response of autumn leaf senescence than spring leaf‐out phenology YH Fu, S Piao, N Delpierre, F Hao, H Hänninen, Y Liu, W Sun, ... Global Change Biology 24 (5), 2159-2168, 2018 | 168 | 2018 |
| Climate warming and the risk of frost damage to boreal forest trees: identification of critical ecophysiological traits H Hänninen Tree physiology 26 (7), 889-898, 2006 | 166 | 2006 |
| Divergent trends in the risk of spring frost damage to trees in Europe with recent warming Q Ma, JG Huang, H Hänninen, F Berninger Global change biology 25 (1), 351-360, 2019 | 157 | 2019 |
| Boreal and temperate trees in a changing climate H Hänninen Biometeorology. Springer, Dordrecht, Netherlands, 2016 | 153 | 2016 |
| Relationship between temperature and the seasonal course of photosynthesis in Scots pine at northern timberline and in southern boreal zone P Kolari, HK Lappalainen, H Hänninen, P Hari Tellus B: Chemical and Physical Meteorology 59 (3), 542-552, 2007 | 136 | 2007 |
| Leaf senescence exhibits stronger climatic responses during warm than during cold autumns L Chen, H Hänninen, S Rossi, NG Smith, S Pau, Z Liu, G Feng, J Gao, ... Nature Climate Change 10 (8), 777-780, 2020 | 116 | 2020 |
| Long‐term changes in the impacts of global warming on leaf phenology of four temperate tree species L Chen, JG Huang, Q Ma, H Hänninen, F Tremblay, Y Bergeron Global change biology 25 (3), 997-1004, 2019 | 115 | 2019 |
