| On the separation of net ecosystem exchange into assimilation and ecosystem respiration: review and improved algorithm | Global Change Biology | 2005 | 2.3K |
| In situ measurements of the physical characteristics of Titan's environment | Nature | 2005 | 538 |
| Deflection of the interstellar neutral hydrogen flow across the heliospheric interface | Science | 2005 | 262 |
| The concentrations and composition of and exposure to fine particles (PM2.5) in the Helsinki subway system | Atmospheric Environment | 2005 | 220 |
| Modification, Calibration and a Field Test of an Instrument for Measuring Light Absorption by Particles | Aerosol Science and Technology | 2005 | 219 |
| Evaluation of Multiangle Absorption Photometry for Measuring Aerosol Light Absorption | Aerosol Science and Technology | 2005 | 218 |
| Temperature and light dependence of the VOC emissions of Scots pine | Atmospheric Chemistry and Physics | 2005 | 210 |
| The Reno Aerosol Optics Study: An Evaluation of Aerosol Absorption Measurement Methods | Aerosol Science and Technology | 2005 | 199 |
| On the growth of nucleation mode particles: source rates of condensable vapor in polluted and clean environments | Atmospheric Chemistry and Physics | 2005 | 174 |
| Direct observational evidence linking atmospheric aerosol formation and cloud droplet activation | Geophysical Research Letters | 2005 | 169 |
| Geomagnetic storm of 29–31 October 2003: Geomagnetically induced currents and their relation to problems in the Swedish high-voltage power transmission system | Space Weather | 2005 | 168 |
| Quality analysis applied on eddy covariance measurements at complex forest sites using footprint modelling | Theoretical and Applied Climatology | 2005 | 153 |
| Sulphuric acid closure and contribution to nucleation mode particle growth | Atmospheric Chemistry and Physics | 2005 | 151 |
| Properties and geoeffectiveness of magnetic clouds in the rising, maximum and early declining phases of solar cycle 23 | Annales Geophysicae | 2005 | 139 |
| Organic, elemental and inorganic carbon in particulate matter of six urban environments in Europe | Atmospheric Chemistry and Physics | 2005 | 132 |
| Componentwise adaptation for high dimensional MCMC | Computational Statistics | 2005 | 128 |
| Diurnal variation of ozone depletion during the October–November 2003 solar proton events | Journal of Geophysical Research | 2005 | 123 |
| Analysis and evaluation of selected local-scale PM air pollution episodes in four European cities: Helsinki, London, Milan and Oslo | Atmospheric Environment | 2005 | 120 |
| Remote sensing of sunlight-induced chlorophyll fluorescence and reflectance of Scots pine in the boreal forest during spring recovery | Remote Sensing of Environment | 2005 | 93 |
| Measurements of cloud droplet activation of aerosol particles at a clean subarctic background site | Journal of Geophysical Research | 2005 | 76 |
| Snow chemistry across Antarctica | Annals of Glaciology | 2005 | 75 |
| Nucleation studies in the Martian atmosphere | Journal of Geophysical Research | 2005 | 70 |
| Emissions of fine particles, NOx, and CO from on-road vehicles in Finland | Atmospheric Environment | 2005 | 70 |
| Surface-Exosphere-Magnetosphere System Of Mercury | Space Science Reviews | 2005 | 70 |
| Chemical composition, mass size distribution and source analysis of long-range transported wildfire smokes in Helsinki | Science of the Total Environment | 2005 | 69 |
