Jukka-Pekka Jalkanen

Biographic Data

ID6016408
NAMEJukka-Pekka Jalkanen
GIVEN NAMESJukka-Pekka
FAMILY NAMEJalkanen
SIGNATUREJALKANEN J
AFFILIATIONSFinnish Meteorological Institute
ORCID0000-0001-8454-4109
VERIFIEDYes
TOTAL WORKS6
TOTAL CITATIONS0
WORKS AS AUTHOR6
WORKS AS EDITOR0
FIRST PUBLICATION YEAR2014
LATEST PUBLICATION YEAR2024
H-INDEX0

  • Strong economic incentives of ship scrubbers promoting pollution

    Open AccessAnna Lunde Hermansson, Ida‐Maja Hassellöv et al.ARTICLENature Sustainability2024References: 1

    In response to stricter regulations on ship air emissions, many shipowners have installed exhaust gas cleaning systems, known as scrubbers, allowing for use of cheap residual heavy fuel oil. Scrubbers produce large volumes of acidic and polluted water that is discharged to the sea. Due to environmental concerns, the use of scrubbers is being discussed within the International Maritime Organization. Real-world simulations of global scrubber-vessel…

  • Framework for the environmental impact assessment of operational shipping

    Open AccessJana Moldanová, Ida-Maja Hassellöv et al.ARTICLEAMBIO2022References: 33

  • Assessing the costs and environmental benefits of IMO regulations of ship-originated SOx and NOx emissions in the Baltic Sea

    Open AccessSari Repka, Anne Erkkilä-Välimäki et al.ARTICLEAMBIO2021References: 37

    To assess the value of the environmental benefits of the Sulphur Emission regulation (SECA) that came into force in 2015, changes in depositions of SOx and NOx from ship exhaust gas emissions were modelled and monetized for the Baltic Sea region for the years 2014 and 2016. During this period, the total deposition of SOx in the study area decreased by 7.3%. The decrease in ship-originated SOx deposition from 38 kt to 3.4 kt (by over 88%) was tran…

  • Health Impact of Air Pollution from Shipping in the Baltic Sea

    Open AccessNandi Mwase, Alicia Ekström et al.ARTICLEInternational Journal of…2020

    In 2015, stricter regulations to reduce sulfur dioxide emissions and particulate air pollution from shipping were implemented in the Baltic Sea. We investigated the effects on population exposure to particles 2.5 ) from shipping and estimated related morbidity and mortality in Sweden's 21 counties at different spatial resolutions. We used a regional model to estimate exposure in Sweden and a city-scale model for Gothenburg. Effects of PM 2.5 expo…

  • Modeling of the Concentrations of Ultrafine Particles in the Plumes of Ships in the Vicinity of Major Harbors

    Open AccessMatthias Karl, Liisa Pirjola et al.ARTICLEInternational Journal of…2020

    Marine traffic in harbors can be responsible for significant atmospheric concentrations of ultrafine particles (UFPs), which have widely recognized negative effects on human health. It is therefore essential to model and measure the time evolution of the number size distributions and chemical composition of UFPs in ship exhaust to assess the resulting exposure in the vicinity of shipping routes. In this study, a sequential modelling chain was dev…

  • A Comprehensive Inventory of the Ship Traffic Exhaust Emissions in the Baltic Sea from 2006 to 2009

    Open AccessJukka-Pekka Jalkanen, Lasse Johansson et al.ARTICLEAMBIO2014References: 8

    This study addresses the exhaust emissions of CO2, NO(x), SO(x), CO, and PM(2.5) originated from Baltic Sea shipping in 2006-2009. Numerical results have been computed using the Ship Traffic Emissions Assessment Model. This model is based on the messages of the automatic identification system (AIS), which enable the positioning of ships with a high spatial resolution. The NO(x) emissions in 2009 were approximately 7 % higher than in 2006, despite…