2026 Pertti Hari: Environmental Sciences Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Environmental Sciences	76	1227	1162	16	16	326	16961
Biology and Biochemistry	76	5140	4748	39	38	307	16932

Overview

Pertti Hari is affiliated with the University of Helsinki in Finland. Their research primarily spans the field of engineering with a strong focus on mechanical engineering and related subfields.

The scientist has contributed to various subfields of study, including:

Mechanical Engineering
Civil and Structural Engineering
Automotive Engineering
Mechanics of Materials
General Health Professions

The main topics covered by their research are:

Railway Engineering and Dynamics
Vehicle Dynamics and Control Systems
Mechanical Engineering and Vibrations Research
Soil Mechanics and Vehicle Dynamics
Aluminum Alloys Composites Properties
Vibration Control and Rheological Fluids
Structural Engineering and Vibration Analysis

Frequent publication venues for their work include:

International Journal of Vehicle Structures and Systems
Journal of the Chinese Institute of Engineers
SAE International Journal of Commercial Vehicles
Boreal Environment Research Journal Archive
Noise & Vibration Worldwide

Selected recent papers authored or co-authored by Pertti Hari are:

"Dynamics of monoterpene emissions in Pinus sylvestris during early spring" (2024), Boreal Environment Research Journal Archive
"Characterization of atmospheric trace gas and aerosol concentrations at forest sites in southern and northern Finland using back trajectories" (2024), Boreal Environment Research Journal Archive
"Ride Behaviour of a Four-wheel Vehicle using H Infinity Semi-active Suspension Control under Deterministic and Random Inputs" (2021), International Journal of Vehicle Structures and Systems
"Linear and Non-Linear Stability Analysis of a Constrained Railway Wheelaxle" (2020), International Journal of Vehicle Structures and Systems
"Vibration Isolation of the Quarter Car Model of Road Vehicle System using Dynamic Vibration Absorber" (2020), International Journal of Vehicle Structures and Systems

Frequent co-authors who have collaborated extensively with Hari include:

Rakesh Chandmal Sharma
Sunil Kumar Sharma
Neeraj Sharma
Sivasankara Raju Rallabandi
L.V.V. Gopala Rao

Hari's body of work reflects sustained research activity in areas related to vehicle dynamics, railway engineering, and vibration control, contributing to both applied and theoretical aspects of mechanical and structural engineering.

Best Publications

The human footprint in the carbon cycle of temperate and boreal forests

Federico Magnani;Maurizio Mencuccini;Marco Borghetti;Paul Berbigier

1429
Citations
Station for Measuring Ecosystem-Atmosphere Relations: SMEAR

Pertti Hari;Eero Nikinmaa;Toivo Pohja;Erkki Siivola

778
Citations
Comparison of different chamber techniques for measuring soil CO2 efflux

Jukka Pumpanen;Pasi Kolari;Hannu Ilvesniemi;Kari Minkkinen

688
Citations
A new feedback mechanism linking forests, aerosols, and climate

M. Kulmala;T. Suni;K. E. J. Lehtinen;M. Dal Maso

427
Citations
Air temperature triggers the recovery of evergreen boreal forest photosynthesis in spring

Suni Tanja;Frank Berninger;Timo Vesala;Tiina Markkanen

388
Citations
Temperature and light dependence of the VOC emissions of Scots pine

V. Tarvainen;H. Hakola;H. Hellén;J. Bäck

347
Citations
Process-based estimates of terrestrial ecosystem isoprene emissions: incorporating the effects of a direct CO 2 -isoprene interaction

Almut Arneth;U. Niinemets;U. Niinemets;S. Pressley;J. Back

277
Citations
Carbon balance of different aged Scots pine forests in Southern Finland

Pasi Kolari;Jukka Pumpanen;Üllar Rannik;Hannu Ilvesniemi

265
Citations
Effect of thinning on surface fluxes in a boreal forest

Timo Vesala;Tanja Suni;Üllar Rannik;Petri Keronen

249
Citations
Acclimation of photosynthetic capacity in Scots pine to the annual cycle of temperature.

Annikki Mäkelä;Pertti Hari;Frank Berninger;Heikki Hänninen

239
Citations
Long-term field measurements of atmosphere-surface interactions in boreal forest combining forest ecology, micrometeorology, aerosol physics and atmospheric chemistry

Timo Vesala;Jyrki Haataja;Pasi Pekka Aalto;Nuria Altimir

235
Citations
Optimal Control of Gas Exchange during Drought: Theoretical Analysis

Annikki Mäkelä;Frank Berninger;Pertti Hari

234
Citations
Assimilate transport in phloem sets conditions for leaf gas exchange.

Eero Nikinmaa;Teemu Hölttä;Pertti Hari;Pasi Kolari

226
Citations
Forest floor vegetation plays an important role in photosynthetic production of boreal forests

Pasi Kolari;Jukka Pumpanen;Liisa Kulmala;Hannu Ilvesniemi

215
Citations
Developing an empirical model of stand GPP with the LUE approach: analysis of eddy covariance data at five contrasting conifer sites in Europe

Annikki Mäkelä;Minna Pulkkinen;Pasi Kolari;Fredrik Lagergren

215
Citations
Evaluation of six process‐based forest growth models using eddy‐covariance measurements of CO2 and H2O fluxes at six forest sites in Europe

K. Kramer;I. Leinonen;H. H. Bartelink;P. Berbigier

204
Citations
Foliage surface ozone deposition: a role for surface moisture?

N. Altimir;P. Kolari;J. P. Tuovinen;T. Vesala

202
Citations
Optimal control of gas exchange

Pertti Hari;Annikki Mäkelä;Eeva Korpilahti;Maria Holmberg

192
Citations
Paired comparisons of carbon exchange between undisturbed and regenerating stands in four managed forests in Europe

Andrew S. Kowalski;Denis Loustau;Paul Berbigier;Giovanni Manca

188
Citations
Tree stem diameter variations and transpiration in Scots pine: an analysis using a dynamic sap flow model.

Martti Perämäki;Eero Nikinmaa;Sanna Sevanto;Hannu Ilvesniemi

182
Citations

Frequent Co-Authors

Timo Vesala University of Helsinki

Markku Kulmala University of Helsinki

Jukka Pumpanen University of Eastern Finland

Pasi Kolari University of Helsinki

Jaana Bäck University of Helsinki

Eero Nikinmaa University of Helsinki

Petri Keronen University of Helsinki

Annikki Mäkelä University of Helsinki

Tuukka Petäjä University of Helsinki

Frank Berninger University of Eastern Finland

External Links

Personal website of Pertti Hari

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