| Does perceived green space quality matter? Linking Norwegian adult perspectives on perceived quality to motivation and frequency of visits C Fongar, G Aamodt, TB Randrup, I Solfjeld International journal of environmental research and public health 16 (13), 2327, 2019 | 76 | 2019 |
| Public urban green space management in Norwegian municipalities: A managers’ perspective on place-keeping C Fongar, TB Randrup, B Wiström, I Solfjeld Urban Forestry & Urban Greening 44, 126438, 2019 | 49 | 2019 |
| The influence of root-zone temperature on growth of Betula pendula Roth. I Solfjeld, Ø Johnsen Trees 20, 320-328, 2006 | 39 | 2006 |
| Assessing climate risk to support urban forests in a changing climate M Esperon‐Rodriguez, PD Rymer, SA Power, DN Barton, P Cariñanos, ... Plants, People, Planet 4 (3), 201-213, 2022 | 27 | 2022 |
| Capability versus efficiency: contracting out park and road services in Norway MD Leiren, AC Lindholst, I Solfjeld, TB Randrup International Journal of Public Sector Management 29 (5), 474-487, 2016 | 25 | 2016 |
| Post-transplant growth of five deciduous ordic tree species as affected by transplanting date and root pruning I Solfjeld, OB Hansen Urban Forestry & Urban Greening 2 (3), 129-137, 2004 | 20 | 2004 |
| Growth of Betula pendula Roth. the first season after transplanting at two phenological stages I Solfjeld, PA Pedersen Urban Forestry & Urban Greening 5 (2), 101-106, 2006 | 8 | 2006 |
| Lessons from case studies: Working with marketization AC Lindholst, N Dempsey, TB Randrup, I Solfjeld Marketization in Local Government: Diffusion and Evolution in Scandinavia …, 2020 | 4 | 2020 |
| Etablering av trær I Solfjeld, E Solfjeld Statens vegvesen, 2012 | 2 | 2012 |
| Transplanting deciduous trees in northern climates: influence of phenological stage and soil temperature. I Solfjeld | 1 | 2004 |
| FoU-Biokull i vekstsubstrat til trær i bymiljø I Solfjeld, T Børresen, E Solfjeld Statens vegvesen, 2023 | | 2023 |
| Norway: The Reluctant Adopter of Marketization MD Leiren, JR Krogstad, I Solfjeld Marketization in Local Government: Diffusion and Evolution in Scandinavia …, 2020 | | 2020 |
| Municipal Enterprise as a Pretext for Marketization of Park Services: Insights from Oslo I Solfjeld, MD Leiren Marketization in Local Government: Diffusion and Evolution in Scandinavia …, 2020 | | 2020 |
| Evaluering av trær i Dronning Eufemias gate I Solfjeld, H Abrahamsen Statens vegvesen, 2019 | | 2019 |
| Characteristics of Norwegian Green Space Management: Managers’ perspectives on place-keeping. Data Report C Fongar, TB Randrup, I Solfjeld Norwegian University of Life Sciences, Ås, 2019 | | 2019 |
| Contracting out local park and road services: Insights from Oslo MD Leiren, I Solfjeld TØI Report, 2016 | | 2016 |
| Utsetting av lokale park-og veitjenester til private MD Leiren, I Solfjeld tradition 81 (1), 163-190, 2016 | | 2016 |
| Statens vegvesens rapporter I Solfjeld, S Meland | | 2014 |
| Vinterspyling av nyplantede trær for å redusere omfanget av sprutskader fra avisningskjemikaliet natriumklorid NaCl I Solfjeld, O Nordås Statens vegvesen, 2010 | | 2010 |
| Alléer og trerekker i Østfold O Nordås, S Schjetne, I Solfjeld, A Støle Vegdirektoratet, 2009 | | 2009 |
