The Annual Science Conference of the International Council for the Exploration of the Sea (ICES) was organized this year in Gateshead, England. ICES is an intergovernmental marine science organization with almost 6 000 scientists and 20 member countries. We Kotka Maritime Research Centre (KMRC) researchers Patrik Kauppi and Emilia Luoma attended the 4-day conference with a poster “Addressing biodiversity risks in the maritime sector: a focus on green transition” and an oral presentation “Balancing risks and opportunities between climate objectives and marine life: green maritime fuels as a case study”. The theme of the conference sessions was this year fishery oriented but especially the presentations considering maritime spatial planning were highly relevant to us KMRC researchers.
The conference started on Monday in somewhat rainy and chilly England. The venue was the International Centre for Music in Gateshead, also known as “the Glasshouse”. The opening ceremony of the first day was spectacular, featuring music performance and an inspiring keynote speech. The keynote was particularly suitable for us, as it emphasized interactivity and elaborated on the meanings of the terms multi-, inter-, and transdisciplinary. The terms that we are very closely linked to all the time. The researchers’ presentations during the conference were interesting to listen to, even though they mostly focused on fishing and fish stocks. As maritime transport impacts marine ecosystems, it is beneficial to have some awareness of the status of fish populations. In the evenings, the conference allowed for a more relaxed atmosphere, including visits to the Newcastle United football team’s stadium and an art exhibition at the Biscuit Factory.
Luoma’s presentation was held in a very diverse theme session regarding scientific advances under ICES science plan. Her eight-minute presentation was based on the ongoing research in the Gyroscope project. The presentation underlined that since the use of green maritime fuels affects the whole marine transportation system, there is a need for systems understanding to make the transition sustainable. To address this issue in the project, workshops have been organized for experts with diverse backgrounds to discuss the potential risks and opportunities when different aspects of sustainability are considered. Based on the discussions, causal networks have been drawn to visualize the key variables and the causalities between them. The aim of the study is to identify the factors on which the sustainability of solutions most critically depends on, and which should be prioritized. Although the work is still in progress, it is already evident that there is a need for a knowledge co-production of this kind.
Emilia Luoma presented the ongoing study in the GYROSCOPE project.
During the Tuesday evening poster session, Kauppi presented his research in a theme session that focused on accounting for climate change in Marine Spatial Planning (MSP). The poster highlighted emission reduction actions resulting from the green energy transition in maritime transport, which, however, have biodiversity impacts that are not yet adequately considered. Additionally, the integration of biodiversity mainstreaming into MSP was recommended. The session provided an excellent opportunity to discuss and network with other conference participants. Many researchers interested in the topic visited the poster, so there was hardly any time without discussion partners. The conversations were encouraging, as the topic was considered very important. Overall, the one-on-one discussions during the poster session were a highly positive experience, especially for a young researcher attending an international conference as a presenter for the first time.
Patrik Kauppi’s poster focused on the literature review of his doctoral dissertation.
Overall, nearly 800 researchers from around the world attended the ICES annual science conference, and we had the privilege of being part of this fantastic event. Following the presentations, engaging in discussions with various researchers, and taking advantage of networking opportunities enriched our understanding about the current state of the marine environment. As researchers at the KMRC, we can benefit from these insights by connecting them with our research topic regarding maritime transport.
A new research article based on the work carried out within the now concluded COMPLETE and COMPLETE PLUS project entity has been published in the scientific journal Marine Policy. The article, titled “Early warning system on harmful aquatic organisms at a regional sea scale: Components and mechanisms“, presents the design and implementation process of an early warning system developed during the projects and implemented in the Baltic Sea since 2022. The knowledge and insights gathered during the development work are expected to be beneficial in other sea areas as well.
The issue of non-indigenous species (NIS) is a significant global concern in the context of shipping. Part of the species transported to new locations via ships’ ballast waters and biofouling can threaten biodiversity, disrupt ecosystems, and lead to considerable economic losses. The Baltic Sea, due to its brackish water, naturally low biodiversity, and lively ship traffic, is particularly vulnerable to NIS introductions. Therefore, effectively preventing the introductions and spreading of such harmful organisms in the Baltic Sea is critical.
Led by the Kotka Maritime Research Centre, the COMPLETE project entity was highly impactful, producing numerous scientific publications, policy recommendations, and practical tools for stakeholders for improving ballast water and biofouling management in the Baltic Sea region. The results have contributed to international efforts, influencing work under both HELCOM (the Baltic Marine Environment Protection Commission) and the International Maritime Organization (IMO). The project’s recommendations are helping to shape policies aimed at preventing the spread of invasive species through biofouling and ballast water management.
Meriam Chaal, a member of the Kotka Maritime Research Centre’s research community, will defend her doctoral thesis on 11 January 2024 at Aalto University, in the field of marine technology. The opponent will be Professor Gerasimos Theotokatos, Director of the Maritime Safety Research Centre at the University of Strathclyde, Glasgow, Scotland, United Kingdom.
The thesis, titled “Advancing Safety in Autonomous Shipping Through Modern Hazard Analysis Methods: A System-Theoretic Approach”, consists of three scientific articles and a summary section.
Maritime Autonomous Surface Ships (MASS) refer to vessels that rely on autonomous technologies for navigation, control, and operation. They utilize advanced sensors and communication technologies as well as machine learning and computer vision algorithms to perform various ship functions.
Autonomous vessels are expected to enhance maritime safety, ship energy efficiency, and the effectiveness of the logistics chain. “Autonomous ship systems are likely to play an increasingly important role in future shipping”, Meriam Chaal says. “The ongoing transition, however, introduces new safety challenges that necessitate rigorous risk assessment and innovative safety frameworks”, she continues.
In her thesis, Chaal first explores the historical development of risk, safety, and reliability considerations in autonomous shipping. Then, integrating a qualitative systemic hazard analysis technique (Systems Theoretic Process Analysis) with a quantitative systems and decision analysis method (Bayesian Network), she proposes and demonstrates a novel approach for conducting risk assessments of autonomous ship systems. The proposed approach is compatible with the most used maritime risk and safety assessment procedures. It supports identification of the unique risks and knowledge needs associated with autonomous navigation systems and enables evaluation and prioritization of alternative risk control measures.
“My thesis serves as a technical compass guiding the maritime industry towards enhanced safety in the age of autonomous shipping,” Meriam Chaal summarizes and continues: “As autonomy is transforming the maritime industry, the thesis contributes to setting up the foundations for standardized systems safety engineering for autonomous ships.”
Ms Chaal has conducted her thesis work as part of the Research Group on Safe and Efficient Marine and Ship Systems, led by Assistant Professor Osiris Valdez Banda, who also holds one of the Merikotka (KMRC) professorships.
The Ministry of the Environment requested statements from stakeholders on the new Finnish coastal strategy aimed at the year 2050. The Merikotka Core Research Network conducts interdisciplinary and multidisciplinary research, particularly related to maritime logistics. The development of sustainable practices in maritime logistics has a particular importance to the entire coastal region and its well-being. Since the goal of our Merikotka Core Research Network is to increase knowledge and understanding and thereby support sustainable maritime logistics, we decided to provide a joint statement on the coastal strategy focusing on maritime logistics -related topics.
The process of formulating this joint statement began with translating the coastal strategy into English so that each researcher could review it independently and provide comments. Following this, we held a meeting where we discussed all the comments and ideas together. Finally, a joint statement was compiled from the suggestions and submitted to the public statement service. The statement is public and can be found on the website of the statement service.
Kotka Maritime Research Centre (Merikotka) is strongly represented in a new research project GYROSCOPE. The project is funded by the Academy of Finland and has started in January 2023.
Under the 2022 call for research on key areas of green and digital transition, the Academy of Finland has granted a total of around 19 million euros of funding to projects that contribute broadly to the green and digital transition by developing new solutions to promote carbon neutrality and mitigate and adapt to climate change. The funding granted is based on the European Union’s Recovery and Resilience Facility (RRF) and the Sustainable Growth Programme for Finland.
The total budget of the three-year project is over two million euros. The project investigates opportunities provided by and risks associated with smart digital solutions in the context of green transition of the maritime sector.
New smart concepts and services are claimed to have a significant role in cleaner, safer, and more efficient logistics. However, the introduction of new devices and instruments across the operating environment by multiple actors may increase the risk of both technical issues and human errors. To ensure the sustainability of the digital transition, it is therefore important to proactively identify potential risks that the new smart solutions may bring along.
GYROSCOPE produces a multidimensional picture of the sustainable digital transition to low-carbon maritime logistics by applying stakeholder-participatory processes and modern risk analytics, considering alternative implementation pathways. Through a sectoral example, the project aims to understand the nature and preconditions of sustainable green transition also more generally, as well as the development picture of digitalisation as part of it.
In the project consortium, Kotka Maritime Research Centre is represented by Research Director Annukka Lehikoinen and professors Osiris Valdez Banda from Aalto University and Sakari Kuikka from the University of Helsinki. The other principal investigators are Professor Janne Hukkinen from the University of Helsinki and the consortium leader, Professor Toni Ahlqvist from the Finland Futures Research Centre of the University of Turku.
Researchers of the University of Helsinki, Aalto University, South-Eastern Finland University of Applied Science, and Kotka Maritime Research Association have published a scientific article presenting a new science-based toolkit for organisers of environmental disaster response trainings. The article is published in the International Journal of Disaster Risk Reduction and is one of the outputs from the Merikotka-driven project SIMREC, co-funded by the European Union.
The diversity and frequency of major environmental disasters such as hurricanes, floods, and wildfires are growing globally. Major oil and other chemical accidents form one type of environmental disasters as well. Typical for the disaster management operations is that they call for effective collaborative response activities across organisational, sectoral and, in many cases also national borders. However, different operational systems, cultures, and norms of the participating agencies may hamper the collaboration. Multi-agent disaster response simulations help creating shared understanding of how the collaborative response activities should be implemented and thereby improve preparedness and resilience of communities.
In the article, the researchers pay specific attention to shared situational awareness among the response actors as a key to successful cooperative disaster management. They suggest a novel protocol for analysing the formation of such joint awareness during the response exercises.
The suggested protocol consists of thematic series of analytical questions and practical indicators to be monitored during the response exercises. It provides the training organisers a structured framework for identifying critical issues to be practiced with a particular team, or to be developed in terms of a certain exercise. This supports the planning of optimal disaster response trainings in the future.
The two-day conference brought together experts and researchers of oil spill response and maritime simulator training from the Baltic Sea countries. During the event, simulator-based oil spill response exercises and the opportunities they could offer for improving both national and international preparedness were elaborated.
The international conference organized in Kotka 22.–23.11. examined the results of the SIMREC project (Simulator for Improving Cross-Border Oil Spill Response in Extreme Conditions) and created an overview of future cooperation opportunities. The conference was opened by Research Director Ville Henttu from South-Eastern Finland University of Applied Sciences (Xamk). Henttu brought up the topicality of the project in the current security situation of the Baltic Sea and saw good opportunities for closer international cooperation based on the results. He also estimated that even though increasingly moving away from fossil fuels, the society will not be able to get rid of oil and its transportation in the very near future, thus the project’s results and development work will be relevant for a long time to come.
Ville Henttu opened the SIMREC seminar held at Maritime Centre Vellamo. Photo: Justiina Halonen.
Towards better preparedness with training, research and international cooperation
Pollution Response Expert Heli Haapasaari from the Finnish Border Guard served as a keynote speaker and commentator of the conference. In her opening speech, Haapasaari described the current status and future development targets of Finland’s oil spill response preparedness. As areas to be developed, she brought up the information needs related to new, greener fuels: their behavior in the sea, collectability and the necessary oil recovery equipment. According to Haapasaari, more attention should also be paid to oil spill response capabilities in challenging environmental conditions.
Haapasaari emphasized the importance of international cooperation in the prevention of oil spills in the Baltic Sea, reminding that it is not realistic to expect any state alone to maintain the level of preparedness that would be required to manage the currently plausible worst-case spill scenario. On the other hand, when planning common preparedness, it is necessary to consider the special conditions of the northern Baltic Sea: the vast majority of oil spill response vessels in the region are such that they cannot operate in ice and thus cannot be relied on in the winter conditions of the northernmost sea areas.
Haapasaari highlighted the importance of oil spill response rehearsals: in terms of oil spill preparedness, training is the only way to strengthen the skills needed, because – fortunately – leakages are so rare that the experience gained through the real-life operations is very limited. Exercises are organized under several umbrellas, for example under Helcom and Copenhagen agreements, and based on bilateral agreements between states. However, resources are limited and Haapasaari saw the need for additional exercises and various research and development projects as significant.
Maritime simulators as additional resources for oil spill response training
In their talks, SIMREC researchers and experts presented the results obtained in the project and the developed solutions for utilizing simulators in oil spill response training. The bridge simulators, jointly owned by Xamk and Ekami vocational school, with their oil spill management and ice navigation functionalities have provided the project with a development and testing environment. The joint report of the SIMREC consortium was also announced at the seminar. The report compiles the main results of the project into a road map of eight recommendations to support the design and organization of effective simulator-based oil spill response training.
Research Director Annukka Lehikoinen from the Kotka Maritime Research Centre (Merikotka) emphasized in her talk how even a small oil spill can have irreversible effects on the sensitive ecosystem of the Baltic Sea. As long as oil is transported and ships use it as fuel, the risk of oil accidents exists. Whether the oil can be recovered at sea or whether it drifts to the shores has a huge impact on the harm and costs resulting from the accident. For this reason, maintaining and developing oil spill response readiness is highly important.
Researcher Ossi Tonteri from the Finnish Environmental Institute (SYKE) had investigated the oil spill response readiness of the Baltic Sea states through a literature review and presented the results of the RETOS™ survey of the Baltic Sea states. It seems there is room for improvement specifically in terms of response training activities in all the analyzed countries. Tonteri suggested that maritime simulators with oil spill response elements could provide a cost-effective option to increase the training activity.
Simulator training is indeed an effective tool for developing oil spill response competency, but it requires the organizers carefully define the target group -specific learning objectives and create plausible exercise scenarios relevant to these objectives. Senior Maritime Lecturer Antti Lanki from Xamk presented the operating model used in the SIMREC project for planning simulator-based exercises. The operating model has been under development at Xamk since 2016. The model is based on a training needs survey and its functionality has been tested in national exercises. Now, in the SIMREC project, the protocol was internationalized.
To develop realistic training scenarios, the SIMREC project used advanced risk modeling technology. Based on a probability calculus using vessel traffic data, a collision involving an oil tanker could be expected to occur in the Gulf of Finland area approximately every 13 years, said Post-doctoral Researcher Liangliang Lu from Aalto University. With the help of the risk analysis model, Lu was also able to show the areas of the highest risk of ship collision-induced oil accidents in the Gulf of Finland sea area and could estimate the most likely leak volumes. This information was utilized in the scenario planning of the simulator exercises organized in the SIMREC project.
Exercises should be systematically observed to evaluate their functionality and, on the other hand, also analyze the performance of the learners. By actively utilizing this information even better exercises can be developed and the additional training needs identified, which enables the development of customized long-term training programs for different groups of operators. Post-doctoral Researcher Mirka Laurila-Pant from the University of Helsinki told the seminar audience about the significance of shared situational awareness in successful crisis management operations and presented a protocol developed in the SIMREC project for observing and analysing its formation during various rehearsals.
Watch a 13-minute film on the project results and an exercise organised in May 2022:
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Future prospects for international cooperation
Unit Leader Robert Grundmann from Fraunhofer Center for Maritime Logistics and Services (Fraunhofer CML) told how the European Maritime Simulator Network (EMSN) was established ten years ago and how the activities and opportunities have developed and expanded since then. With the EMSN connection, maritime simulator centers operating in different countries, nowadays even on different continents, can carry out joint exercises in a shared virtual environment. The EMSN connection also served as a channel for the SIMREC exercises. Grundmann also introduced new opportunities for interaction in simulator environment provided by the different types of virtual reality.
The elaboration of cooperation opportunities between simulator centers in the Baltic Sea region in the context of oil spill response was continued with an expert panel involving Grundmann and Lanki, accompanied by Jarmo Kõster, director of the simulator center in the Estonian Maritime Academy under Tallinn University of Technology, and Johanna Salokannel, project manager representing Novia University of Applied Sciences and the Aboa Mare simulator center. The audience and Heli Haapasaari also commented on the discussion.
As a result of the discussion, it can be summed up a number of technical investments would still be needed to organise joint oil spill management exercises by the participating simulator centers, as the simulator center in Kotka is the most advanced in terms of the special functionalities required for such training. On the other hand, it was noted that there are a number of other elements in the spill response management operations that could be practiced using the strengths of each simulator center and educational institution. Such could be, for example, simulations related to multicultural communication or the coordination of oil spill operations. The simulations could also help in designing optimal international field rehearsals, such as the annual Balex Delta exercise.
In the panel discussion, maritime simulation experts (starting from right) Johanna Salokannel (Novia), Jarmo Kõster (Estonian Maritime Academy), Antti Lanki (Xamk) and Robert Grundmann (Fraunhofer CML) with the moderator Annukka Lehikoinen (Merikotka). Photo: Justiina Halonen.
Real-life demonstrations
On the second day of the seminar, Antti Lanki presented the Xamk-Ekami simulator center to the seminar audience and demonstrated a boom deployment and towing exercise in a simulator environment. The center’s bridge simulators simulate relatively realistically the experience of operating oil spill response vessels in varying conditions at sea. In the simulation environment, the vessels can work together, interacting with each other. The in-water behavior of oil and oil booms under different wind conditions and wave heights are represented logically, too. Combined with the real-life communications technology and other operational tools to support the creation of shared situational awareness, bridge simulators appear to provide an effective environment for experimenting and practicing various oil spill response scenarios and tasks.
After a joint lunch, the seminar guests were transported to Finland’s only oil spill response test basin, operated by Xamk. The basin is a former wastewater aeration basin, provided for Xamk’s R&D use by Kymen Vesi Ltd. Facilities have been built to study how different oil types behave in water and can be collected using different collection devices and methods. Research Manager Justiina Halonen together with Project Manager Antero Myrén and R&D Expert Manu Kettunen carried out an oil recovery demonstration to illustrate the properties of marine diesel oil affecting the performance of the oil recovery skimmers. The guests were also provided demonstrations on how new types of fuels behave when spilled on water.
Demonstrations of oil spill behaviour at Xamk’s oil spill response test basin. Photos: Annukka Lehikoinen.
Future plans
As a result of the two-day seminar, it was concluded that it is desirable to maintain the established network of experts and continue the joint development of the initiated ideas. The results of the SIMREC project were seen to be relevant and important even up to the Helcom level. The seminar created an excellent basis for the planning of new joint projects, as manifold needs and opportunities for cooperation and joint development were identified.
Written by Justiina Halonen ja Annukka Lehikoinen. (Translated from a Finnish original version)
Halonen works as a research manager at South-Eastern Finland University of Applied Sciences. Lehikoinen is the research director of the Kotka Maritime Research Centre (Merikotka).
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