| Consequences of plant population size and density for plant-pollinator interactions and plant performance K Mustajärvi, P Siikamäki, S Rytkönen, A Lammi Journal of Ecology, 80-87, 2001 | 317 | 2001 |
| Genetic Diversity, Population Size, and Fitness in Central and Peripheral Populations of a Rare Plant Lychnis viscaria A Lammi, P Siikamäki, K Mustajärvi Conservation Biology 13 (5), 1069-1078, 1999 | 304 | 1999 |
| Genetic structure and gene flow in a metapopulation of an endangered plant species, Silene tatarica N Tero, J Aspi, P Siikamäki, A Jäkäläniemi, J Tuomi Molecular ecology 12 (8), 2073-2085, 2003 | 292 | 2003 |
| Combining ecological and recreational aspects in national park management: A choice experiment application A Juutinen, Y Mitani, E Mäntymaa, Y Shoji, P Siikamäki, R Svento Ecological economics 70 (6), 1231-1239, 2011 | 240 | 2011 |
| Limitation of reproductive success by food availability and breeding time in pied flycatchers P Siikamäki Ecology 79 (5), 1789-1796, 1998 | 239 | 1998 |
| Comparing the impacts of hiking, skiing and horse riding on trail and vegetation in different types of forest A Törn, A Tolvanen, Y Norokorpi, R Tervo, P Siikamäki Journal of environmental management 90 (3), 1427-1434, 2009 | 166 | 2009 |
| Local discourses and international initiatives: sociocultural sustainability of tourism in Oulanka National Park, Finland R Puhakka, S Sarkki, SP Cottrell, P Siikamäki Journal of Sustainable Tourism 17 (5), 529-549, 2009 | 133 | 2009 |
| A trade-off between current reproduction and moult in the pied flycatcher--an experiment P Siikamäki, M Hovi, O Rätti Functional Ecology, 587-593, 1994 | 121 | 1994 |
| Biodiversity attracts visitors to national parks P Siikamäki, K Kangas, A Paasivaara, S Schroderus Biodiversity and conservation 24, 2521-2534, 2015 | 114 | 2015 |
| FLUCTUATING ASYMMETRY IN CENTRAL AND MARGINAL POPULATIONS OF LYCHNIS VISCARIA IN RELATION TO GENETIC AND ENVIRONMENTAL … P Siikamäki, A Lammi Evolution 52 (5), 1285-1292, 1998 | 103 | 1998 |
| Nestling growth and mortality of Pied Flycatchers Ficedula hypoleuca in relation to weather and breeding effort P Siikamäki Ibis 138 (3), 471-478, 1996 | 103 | 1996 |
| The health and well-being impacts of protected areas in Finland R Puhakka, K Pitkänen, P Siikamäki Protected Areas, Sustainable Tourism and Neo-liberal Governance Policies …, 2020 | 93 | 2020 |
| Local people, nature conservation, and tourism in northeastern Finland A Törn, P Siikamäki, A Tolvanen, P Kauppila, J Rämet Ecology and Society 13 (1), 2008 | 84 | 2008 |
| Recreation‐induced changes in boreal bird communities in protected areas K Kangas, M Luoto, A Ihantola, E Tomppo, P Siikamäki Ecological Applications 20 (6), 1775-1786, 2010 | 80 | 2010 |
| Association between haematozoan infections and reproduction in the pied flycatcher P Siikamäki, O Rätti, M Hovi, GF Bennett Functional Ecology 11 (2), 176-183, 1997 | 77 | 1997 |
| Selecting networks of nature reserves: methods do affect the long-term outcome KM Virolainen, T Virola, J Suhonen, M Kuitunen, A Lammi, P Siikamäki Proceedings of the Royal Society of London. Series B: Biological Sciences …, 1999 | 70 | 1999 |
| Are large clutches costly to incubate: the case of the pied flycatcher P Siikamäki Journal of Avian Biology, 76-80, 1995 | 70 | 1995 |
| Multilevel phenotypic selection on morphological characters in a metapopulation of Silene tatarica J Aspi, A Jäkäläniemi, J Tuomi, P Siikamäki Evolution 57 (3), 509-517, 2003 | 68 | 2003 |
| Nature tourists’ response to ecolabels in Oulanka PAN Park, Finland R Puhakka, P Siikamäki Journal of Ecotourism 11 (1), 56-73, 2012 | 64 | 2012 |
| Local genetic population structure in an endangered plant species, Silene tatarica (Caryophyllaceae) N Tero, J Aspi, P Siikamäki, A Jäkäläniemi Heredity 94 (5), 478-487, 2005 | 62 | 2005 |
