World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
43
Citations
5921
World Ranking
7202
National Ranking
105

Anne Ojala 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 Anne Ojala 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: 156 publications — 45th percentile

45% of scientists in this discipline score the same or lower.

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

Anne Ojala 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 Anne Ojala 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: 43 D-Index — 29th percentile

29% of scientists in this discipline score the same or lower.

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

Overview

Anne Ojala is affiliated with the University of Helsinki in Finland and has a research focus primarily within Environmental Science and Earth and Planetary Sciences. Their work spans a range of topics related to aquatic and atmospheric environments, emphasizing the dynamics of ecosystems and atmospheric gas exchanges.

Their main fields of study include:

  • Environmental Science
  • Earth and Planetary Sciences

Anne Ojala's subfields of expertise cover:

  • Ecology
  • Oceanography
  • Atmospheric Science
  • Environmental Chemistry
  • Global and Planetary Change

The scientist's research topics focus on:

  • Marine and coastal ecosystems
  • Peatlands and Wetlands Ecology
  • Coastal wetland ecosystem dynamics
  • Atmospheric and Environmental Gas Dynamics
  • Atmospheric chemistry and aerosols
  • Hydrology and Watershed Management Studies
  • Fish Ecology and Management Studies

Recent publications authored or co-authored by Anne Ojala include:

  • "Urban Wetlands: A Review on Ecological and Cultural Values," 2021, Water
  • "Global carbon dioxide efflux from rivers enhanced by high nocturnal emissions," 2021, Nature Geoscience
  • "Forestry in catchments: effects on water quality, plankton, zoobenthos and fish in small lakes," 2024, Boreal Environment Research Journal Archive
  • "Temporal variations in surface water CO2 concentration in a boreal humic lake based on high-frequency measurements," 2024, Helda (University of Helsinki)
  • "Vertical stratification patterns of methanotrophs and their genetic controllers in water columns of oxygen-stratified boreal lakes," 2020, FEMS Microbiology Ecology

Among frequent co-authors are:

  • Jukka Pumpanen
  • Marjo Palviainen
  • Elina Peltomaa
  • Yuliya Shestovska
  • Peter Abdelmessieh

Anne Ojala's work is often published in venues such as:

  • Helda (University of Helsinki)
  • Transplantation and Cellular Therapy
  • Zenodo (CERN European Organization for Nuclear Research)
  • Blood
  • Water

Best Publications

  • Fatty acid composition as biomarkers of freshwater microalgae: analysis of 37 strains of microalgae in 22 genera and in seven classes

    Sami Taipale;Ursula Strandberg;Elina Peltomaa;Aaron W. E. Galloway

  • Long-term energy flux measurements and energy balance over a small boreal lake using eddy covariance technique

    Annika Nordbo;Samuli Launiainen;Ivan Mammarella;Matti Leppäranta

  • Methanotrophic activity in relation to methane efflux and total heterotrophic bacterial production in a stratified, humic, boreal lake

    Paula Kankaala;Jussi Huotari;Elina Peltomaa;Tuomo Saloranta

  • Urban Wetlands: A Review on Ecological and Cultural Values

    Somayeh Alikhani;Petri Nummi;Anne Ojala

  • Global carbon dioxide efflux from rivers enhanced by high nocturnal emissions

    Lluís Gómez-Gener;Gerard Rocher-Ros;Tom Battin;Matthew J. Cohen

  • Effects of water clarity on lake stratification and lake‐atmosphere heat exchange

    Jouni J. Heiskanen;Ivan Mammarella;Anne Ojala;Victor Stepanenko

  • LAKE 2.0: a model for temperature, methane, carbon dioxide and oxygen dynamics in lakes

    Viktor Stepanenko;Ivan Mammarella;Anne Kristiina Ojala;Heli Marjaana Miettinen

  • Long-term direct CO2 flux measurements over a boreal lake: Five years of eddy covariance data

    Jussi Huotari;Anne Ojala;Elina Peltomaa;Annika Nordbo

  • Eddy covariance measurements of carbon exchange and latent and sensible heat fluxes over a boreal lake for a full open‐water period

    Timo Vesala;Jussi Huotari;Üllar Rannik;Tanja Suni

  • Methane and carbon dioxide fluxes over a lake: comparison between eddy covariance, floating chambers and boundary layer method

    Kukka-Maaria Erkkilä;Anne Ojala;David Bastviken;Tobias Biermann

  • Effects of cooling and internal wave motions on gas transfer coefficients in a boreal lake

    Jouni J. Heiskanen;Ivan Mammarella;Sami Haapanala;Jukka Pumpanen

  • Carbon gas fluxes from a brown‐water and a clear‐water lake in the boreal zone during a summer with extreme rain events

    Anne Ojala;Jessica López Bellido;Tiina Tulonen;Paula Kankaala

  • Effects of phosphorus and allochthonous humic matter enrichment on metabolic processes and community structure of plankton in a boreal lake (Lake Pääjärvi)

    Lauri Arvola;Paula Kankaala;Tiina Tulonen;Anne Ojala

  • Forestry in catchments : Effects on water quality, plankton, zoobenthos and fish in small lakes

    M. Rask;K. Nyberg;S.-L. Markkanen;A. Ojala

  • Carbon pools and fluxes in a chain of five boreal lakes: A dry and wet year comparison

    E Einola;Miitta Maria Rantakari;P Kankaala;P Kortelainen

  • Temporal and spatial variation in methane emissions from a flooded transgression shore of a boreal lake

    Paula Kankaala;Anne Ojala;Tiina Käki

  • Carbon dioxide and energy fluxes over a small boreal lake in Southern Finland

    Ivan Mammarella;Annika Nordbo;Üllar Rannik;Sami Haapanala

  • Lake-size dependent physical forcing drives carbon dioxide and methane effluxes from lakes in a boreal landscape

    Paula Kankaala;Jussi Huotari;Tiina Tulonen;Anne Ojala

  • Diel variation in methane emissions from stands of Phragmites australis (Cav.) Trin. ex Steud. and Typha latifolia L. in a boreal lake

    Tiina Käki;Anne Ojala;Paula Kankaala

  • CO2 and CH4 fluxes during spring and autumn mixing periods in a boreal lake (Pääjärvi, southern Finland)

    Jessica López Bellido;Tiina Tulonen;Paula Kankaala;Anne Ojala

  • Integrated utilization of microalgae cultured in aquaculture wastewater: wastewater treatment and production of valuable fatty acids and tocopherols

    Marika Tossavainen;Katariina Lahti;Minnamari Edelmann;Reetta Eskola

Frequent Co-Authors

Timo Vesala
Timo Vesala University of Helsinki
Paula Kankaala
Paula Kankaala University of Eastern Finland
Ivan Mammarella
Ivan Mammarella University of Helsinki
Jukka Pumpanen
Jukka Pumpanen University of Eastern Finland
Lauri Arvola
Lauri Arvola University of Helsinki
Pertti Hari
Pertti Hari University of Helsinki
Jaana Bäck
Jaana Bäck University of Helsinki
Pasi Kolari
Pasi Kolari University of Helsinki
Üllar Rannik
Üllar Rannik University of Helsinki
Petri Keronen
Petri Keronen University of Helsinki

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