CV Martti Honkanen

Baltic Sea Greenhouse Gases, Sea-Air Interactions

AQUARIUS (HE) JERICO-S3 (H2020), Bonus-Integral (Bonus), Jerico-Next (H2020), Seasink (Academy of Finland)

2025: PhD (Atmospheric Sciences), University of Helsinki, Finland 2017: MSc. (Geophysics), University of Helsinki, Finland

Orcid

Steinhoff, T., Gkritzalis, T., Jones, S., Macovei, V., Neill, G., Schuster, U., Akl, J., Arruda, R., Atamanchuk, D., Barry, M., Beaumont, L., Cantoni, C., Dickson, A., Fahning, J., Fought, J., Frangoulis, C., Gutiérrez-Loza, L., Hagan, C., Honkanen, M., Kielosto, S., Kinski, N., Körtzinger, A., Landschützer, P., Lauvet, S., Lawrence-Slavas, N., Li, Q., Luchetta, A., Malarde, D., Paulsen, M., Ritschel, M., Rutgersson, A., Sanders, R., Shitashima, K., Spaulding, R., Stamataki, N., Stenbäck, K., Sutton, A., Tatkiewicz, W., Telszewski, M., Theetaert, H., Tilbrook, B. and Wanninkhof, R.: The ICOS OTC pCO2 instrument inter-comparison, Limnology and Oceanography: Methods, pp. 1-66, Submitted, 2025.

Kraft, K., Haraguchi, L., Hällfors, H., Suikkanen, S., Ylöstalo, P., Kielosto, S., Skyttä, A., Laakso, L., Honkanen, M., Kahru, M., and Seppälä, J.: Monitoring cyanobacteria blooms with complementary measurements - a similar story told using high-throughput imaging, optical sensors, light microscopy, and satellite-based methods, Harmful algae, 147 , 102865,https://doi.org/10.1016/j.hal.2025.102865, 2025.

Martti Honkanen, The air-sea exchange of CO2 at Utö island in the Baltic Sea, PhD thesis, Helsingin yliopisto, http://hdl.handle.net/10138/591775, 2025.

Honkanen, M., Aurela, M., Hatakka, J., Haraguchi, L., Kielosto, S., Mäkelä, T., Seppälä, J., Siiriä, S.-M., Stenbäck, K., Tuovinen, J.-P., Ylöstalo, P., and Laakso, L.: Interannual and seasonal variability of the air–sea CO 2 exchange at Utö in the coastal region of the Baltic Sea, Biogeosciences, 21, 4341–4359, https://doi.org/10.5194/bg-21-4341-2024, 2024. Honkanen, M., Müller, J. D., Seppälä, J., Rehder, G., Kielosto, S., Ylöstalo, P., Mäkelä, T., Hatakka, J., and Laakso, L.: The diurnal cycle of pCO2 in the coastal region of the Baltic Sea, Ocean Sci., 17, 1657-1675, https://doi.org/10.5194/os-17-1657-2021, 2021.

Kraft, K., Seppälä, J., Hällfors, H., Suikkanen, S., Ylöstalo, P., Anglès, S., Kielosto, S., Kuosa, H., Laakso, L., Honkanen, M., Lehtinen, S., Oja, J., and Tamminen, T.: First application of IFCB high-frequency imaging-in-flow cytometry to investigate bloom-forming filamentous cyanobacteria in the Baltic Sea, Front. Mar. Sci., 8, 594144, https://doi.org/10.3389/fmars.2021.594144, 2021.

Honkanen, M., Tuovinen, J.-P., Laurila, T., Mäkelä, T., Hatakka, J., Kielosto, S., and Laakso, L.: Measuring turbulent CO2 fluxes with a closed-path gas analyzer in a marine environment, Atmos. Meas. Tech., 11, 5335-5350, https://doi.org/10.5194/amt-11-5335-2018, 2018

Published datasets:

Laakso, L., Kielosto, S., and Honkanen, M.: M/S Silja Serenade (Helsinki-Stockholm) pCO2 data 2018-2020, PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.928025, 2021.

Honkanen, M., Müller, J. D., Seppälä, J., Rehder, G., Kielosto, S., Ylöstalo, P., Mäkelä, T., Hatakka, J., and Laakso, L.: Dataset for Diurnal cycle of the CO2 system in the coastal region of the Baltic Sea (Submitted 2020/11), Zenodo, https://doi.org/10.5281/zenodo.4292384, 2020.

Laakso, L., Honkanen, M., Kielosto, S., Laurila, T., Mäkelä, T., King, A., Sörensen, K., Bellerby, R. G. J., Marty, S., Seppälä, J., Rehder, G., Müller, J. D., Le Gall, C., Thomas, L., Delauney, L., Cantoni, C., Petersen, W., Gehrung, M., and Bastkowski, F.: JERICO-NEXT TNA: Intercomparison of instruments for carbonate system measurements (INTERCARBO), SEANOE, https://doi.org/10.17882/62526, 2019.

Honkanen,  M.,  Tuovinen,  J.-P.,  Laurila,  T.,  Mäkelä,  T.,  Hatakka, J.,   Kielosto,   S.,   and   Laakso,   L.,   Dataset   for   Measuring   turbulent   CO2-fluxes   with   a   closed-path   gas   analyzer  in  a  marine  environment,  Zenodo, https://doi.org/10.5281/zenodo.1425505, 2018. Dataset used in this publication.