World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
76
Citations
16961
World Ranking
1227
National Ranking
16

Biology and Biochemistry

D-Index
76
Citations
16932
World Ranking
5140
National Ranking
39

Pertti Hari publication distribution in Environmental Sciences in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Environmental Sciences in 2026. The highlighted bar marks where Pertti Hari sits on this spectrum.

41–50 publications: 21 scientists 51–60 publications: 62 scientists 61–70 publications: 133 scientists 71–80 publications: 257 scientists 81–90 publications: 361 scientists 91–100 publications: 440 scientists 101–110 publications: 492 scientists 111–120 publications: 541 scientists 121–130 publications: 617 scientists 131–140 publications: 544 scientists 141–150 publications: 541 scientists 151–160 publications: 539 scientists 161–170 publications: 444 scientists 171–180 publications: 444 scientists 181–190 publications: 400 scientists 191–200 publications: 377 scientists 201–210 publications: 318 scientists 211–220 publications: 283 scientists 221–230 publications: 263 scientists 231–240 publications: 220 scientists 241–250 publications: 217 scientists 251–260 publications: 180 scientists 261–270 publications: 181 scientists 271–280 publications: 155 scientists 281–290 publications: 130 scientists 291–300 publications: 127 scientists 301–310 publications: 130 scientists 311–320 publications: 85 scientists 321–330 publications: 106 scientists 331–340 publications: 80 scientists 341–350 publications: 83 scientists 351–360 publications: 75 scientists 361–370 publications: 69 scientists 371–380 publications: 52 scientists 381–390 publications: 54 scientists 391–400 publications: 56 scientists 401–410 publications: 44 scientists 411–420 publications: 40 scientists 421–430 publications: 36 scientists 431–440 publications: 25 scientists 441–450 publications: 25 scientists 451–460 publications: 32 scientists 461–470 publications: 29 scientists 471–480 publications: 21 scientists 481–490 publications: 26 scientists 491–500 publications: 25 scientists 501–510 publications: 17 scientists 511–520 publications: 18 scientists 521–530 publications: 15 scientists 531–540 publications: 22 scientists 541–550 publications: 12 scientists 551–560 publications: 15 scientists 561–570 publications: 11 scientists 571–580 publications: 19 scientists 581–590 publications: 9 scientists 591–600 publications: 9 scientists 601–610 publications: 7 scientists 611–620 publications: 11 scientists 621–630 publications: 5 scientists 631–640 publications: 5 scientists 641–650 publications: 6 scientists 651–660 publications: 3 scientists 661–670 publications: 3 scientists 671–680 publications: 4 scientists 681–686 publications: 3 scientists 687+ publications: 100 scientists
41 publications 687+

This scientist: 326 publications — 89th percentile

89% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 687 publications or more.

Pertti Hari D-index placement in Environmental Sciences in 2026

The chart shows the D-index (discipline H-index) distribution of Environmental Sciences scientists ranked by Research.com in 2026. The highlighted bar marks where Pertti Hari sits on this spectrum.

30 D-Index: 12 scientists 31 D-Index: 26 scientists 32 D-Index: 51 scientists 33 D-Index: 88 scientists 34 D-Index: 123 scientists 35 D-Index: 163 scientists 36 D-Index: 206 scientists 37 D-Index: 267 scientists 38 D-Index: 265 scientists 39 D-Index: 275 scientists 40 D-Index: 321 scientists 41 D-Index: 343 scientists 42 D-Index: 305 scientists 43 D-Index: 336 scientists 44 D-Index: 330 scientists 45 D-Index: 348 scientists 46 D-Index: 291 scientists 47 D-Index: 275 scientists 48 D-Index: 272 scientists 49 D-Index: 273 scientists 50 D-Index: 263 scientists 51 D-Index: 232 scientists 52 D-Index: 266 scientists 53 D-Index: 217 scientists 54 D-Index: 199 scientists 55 D-Index: 177 scientists 56 D-Index: 202 scientists 57 D-Index: 204 scientists 58 D-Index: 166 scientists 59 D-Index: 177 scientists 60 D-Index: 166 scientists 61 D-Index: 152 scientists 62 D-Index: 143 scientists 63 D-Index: 150 scientists 64 D-Index: 124 scientists 65 D-Index: 119 scientists 66 D-Index: 120 scientists 67 D-Index: 118 scientists 68 D-Index: 82 scientists 69 D-Index: 98 scientists 70 D-Index: 94 scientists 71 D-Index: 105 scientists 72 D-Index: 74 scientists 73 D-Index: 84 scientists 74 D-Index: 70 scientists 75 D-Index: 67 scientists 76 D-Index: 78 scientists 77 D-Index: 60 scientists 78 D-Index: 59 scientists 79 D-Index: 52 scientists 80 D-Index: 47 scientists 81 D-Index: 38 scientists 82 D-Index: 48 scientists 83 D-Index: 42 scientists 84 D-Index: 42 scientists 85 D-Index: 43 scientists 86 D-Index: 29 scientists 87 D-Index: 37 scientists 88 D-Index: 29 scientists 89 D-Index: 30 scientists 90 D-Index: 34 scientists 91 D-Index: 20 scientists 92 D-Index: 22 scientists 93 D-Index: 17 scientists 94 D-Index: 19 scientists 95 D-Index: 24 scientists 96 D-Index: 21 scientists 97 D-Index: 20 scientists 98 D-Index: 24 scientists 99 D-Index: 17 scientists 100 D-Index: 17 scientists 101 D-Index: 21 scientists 102 D-Index: 25 scientists 103 D-Index: 18 scientists 104 D-Index: 26 scientists 105 D-Index: 19 scientists 106 D-Index: 15 scientists 107 D-Index: 10 scientists 108 D-Index: 13 scientists 109 D-Index: 15 scientists 110 D-Index: 12 scientists 111 D-Index: 8 scientists 112 D-Index: 7 scientists 113 D-Index: 9 scientists 114 D-Index: 6 scientists 115 D-Index: 12 scientists 116 D-Index: 7 scientists 117 D-Index: 8 scientists 118 D-Index: 3 scientists 119 D-Index: 5 scientists 120 D-Index: 7 scientists 121 D-Index: 2 scientists 122 D-Index: 4 scientists 123 D-Index: 8 scientists 124 D-Index: 7 scientists 125+ D-Index: 99 scientists
30 D-Index 125+

This scientist: 76 D-Index — 88th percentile

88% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 125 D-Index or more.

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

  • Station for Measuring Ecosystem-Atmosphere Relations: SMEAR

    Pertti Hari;Eero Nikinmaa;Toivo Pohja;Erkki Siivola

  • Comparison of different chamber techniques for measuring soil CO2 efflux

    Jukka Pumpanen;Pasi Kolari;Hannu Ilvesniemi;Kari Minkkinen

  • A new feedback mechanism linking forests, aerosols, and climate

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

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

    Suni Tanja;Frank Berninger;Timo Vesala;Tiina Markkanen

  • Temperature and light dependence of the VOC emissions of Scots pine

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

  • 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

  • Carbon balance of different aged Scots pine forests in Southern Finland

    Pasi Kolari;Jukka Pumpanen;Üllar Rannik;Hannu Ilvesniemi

  • Effect of thinning on surface fluxes in a boreal forest

    Timo Vesala;Tanja Suni;Üllar Rannik;Petri Keronen

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

    Annikki Mäkelä;Pertti Hari;Frank Berninger;Heikki Hänninen

  • 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

  • Optimal Control of Gas Exchange during Drought: Theoretical Analysis

    Annikki Mäkelä;Frank Berninger;Pertti Hari

  • Assimilate transport in phloem sets conditions for leaf gas exchange.

    Eero Nikinmaa;Teemu Hölttä;Pertti Hari;Pasi Kolari

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

    Pasi Kolari;Jukka Pumpanen;Liisa Kulmala;Hannu Ilvesniemi

  • 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

  • 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

  • Foliage surface ozone deposition: a role for surface moisture?

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

  • Optimal control of gas exchange

    Pertti Hari;Annikki Mäkelä;Eeva Korpilahti;Maria Holmberg

  • 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

  • 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

Frequent Co-Authors

Timo Vesala
Timo Vesala University of Helsinki
Markku Kulmala
Markku Kulmala University of Helsinki
Jukka Pumpanen
Jukka Pumpanen University of Eastern Finland
Pasi Kolari
Pasi Kolari University of Helsinki
Jaana Bäck
Jaana Bäck University of Helsinki
Eero Nikinmaa
Eero Nikinmaa University of Helsinki
Petri Keronen
Petri Keronen University of Helsinki
Annikki Mäkelä
Annikki Mäkelä University of Helsinki
Tuukka Petäjä
Tuukka Petäjä University of Helsinki
Frank Berninger
Frank Berninger University of Eastern Finland

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