Search Results (40)

The Erasmus+ YOU4BLUE project represents an interdisciplinary educational initiative aimed at fostering a youth culture of sustainability through hands-on learning, scientific literacy, and critical thinking focused on the marine environment. The project aimed to encourage lasting behavioural change and empower young people to act. It engaged secondary school students aged 14 to 18 on three Mediterranean islands (Sardinia, Crete, and Mallorca) through a blended Place-Based Education (PBE) model that integrates online learning with local, experiential activities. Forty-nine students completed a pre-assessment questionnaire measuring baseline marine ecosystem knowledge, sustainability-related behaviours, and attitudes toward the sea. Following three international exchanges involving the learning activities, roughly the same cohort of students completed post-activity surveys assessing self-perceived knowledge gains and intercultural interaction. Qualitative data from emotional mapping, field observations, and group reflections complemented the quantitative analysis. The results indicate substantial self-perceived increases in students’ understanding of marine ecosystems (+1.0 to +1.7 points on a 5-point scale), enhanced collaboration with international peers, and strengthened environmental awareness. Across all three sites, students applied their learning by co-designing proposals addressing local coastal challenges, demonstrating emerging civic responsibility and the ability to integrate scientific observations into real-world problem solving. These findings suggest that combining place-based education, citizen science, and participatory methods can effectively support the development of sustainability competences among youth in coastal contexts. This study contributes empirical evidence to the growing literature on education for sustainable development and highlights the value of blended, experiential, and intercultural approaches in promoting environmentally responsible behaviour. Full article

This study develops an immersive marine Information and Communication Technology (ICT) convergence framework designed to enhance coastal climate resilience by improving accessibility, visualization, and communication of scientific research on Dokdo (Dok Island) in the East Sea. High-resolution spatial datasets, multi-source marine observations, underwater imagery, and validated research outputs were integrated into an interactive virtual-reality (VR) and web-based three-dimensional (3D) platform that translates complex geophysical and ecological information into intuitive experiential formats. A geospatially accurate 3D virtual model of Dokdo was constructed from maritime and underwater spatial data and coupled with immersive VR scenarios depicting sea-level variability, coastal morphology, wave exposure, and ecological characteristics. To evaluate practical usability and pro environmental public engagement, a three-phase field survey (n = 174) and a System Usability Scale (SUS) assessment (n = 42) were conducted. The results indicate high satisfaction (88.5%), strong willingness to re-engage (97.1%), and excellent usability (mean SUS score = 80.18), demonstrating the effectiveness of immersive content for environmental education and science communication crucial for achieving Sustainable Development Goal 14 targets. The proposed platform supports stakeholder engagement, affective learning, early climate risk perception, conservation planning, and multidisciplinary science–policy dialogue. In addition, it establishes a foundation for a digital twin system capable of integrating real-time ecological sensor data for environmental monitoring and scenario-based simulation. Overall, this integrated ICT-driven framework provides a transferable model for visualizing marine research outputs, enhancing public understanding of coastal change, and supporting sustainable and adaptive decision-making in small island and coastal regions. Full article

This paper presents an innovative concept for the musealization of everyday public space through the use of natural stone cladding as an in situ palaeontological exhibition. Polished slabs of Holy Cross Mts marble, widely used as flooring in public buildings, contain abundant and well-preserved Devonian marine fossils, offering a unique opportunity to revitalize public engagement with palaeontology and geoheritage. The proposed exhibition transforms passers-by into active observers by integrating authentic fossil material directly into daily circulation routes, thereby emphasizing the educational and geotouristic potential of ordinary architectural elements. The case study focuses on the main hall of the University of the National Education Commission (Kraków, Poland), where over 1000 m² of fossil-bearing limestone flooring is used as a continuous exhibition surface. The target audience includes students of Earth sciences, zoology, biological sciences, pedagogy, social sciences, and humanities, for whom the exhibition serves as both an educational supplement and a geotouristic experience. The scientific, educational, and touristic value of the proposed exhibition was assessed using a modified geoheritage valorization method and compared with established palaeontological collections in Kraków and Kielce. The expert valuation method used in the article enables a comparison of the described collection with other similar places on Earth, making its application universal and global. The results demonstrate that polished stone cladding can function as a valuable geoheritage asset of regional and global significance, offering an accessible, low-cost, and sustainable model for disseminating palaeontological knowledge within public space. Full article

US-affiliated Island nations and territories are home to diverse populations, including substantial Indigenous communities who have extensive exposure to marine and geoscience content, with some of their knowledge sustained through heritage practices. Despite this demographic presence, Indigenous peoples of the Pacific remain notably underrepresented in STEM fields, particularly in the geosciences and marine sciences. Beyond an equity gap in participation, this underrepresentation reflects broader issues of epistemic and representational justice, raising questions about whose knowledge is validated and whose voices are legitimized in scientific spaces. This study examines how Pacific university bridge programs support Indigenous islander participation in authentic STEM research, with particular focus on climate adaptation, environmental change, and marine science contexts. Through qualitative interviews with Micronesian participants in the SEAS (Supporting Emerging Aquatic Scientists) Islands Alliance, we analyzed STEM identity development as students navigated cultural and scientific identities. Findings emphasize the critical importance of sustained, mentored engagement in real-world scientific inquiry that meaningfully connects to ongoing research agendas and community well-being, rather than simulated classroom exercises. The study offers insights into the multifaceted influences affecting student participation and pathways through STEM. Full article

The global biodiversity crisis brings significant environmental and social impacts, necessitating innovative approaches to achieve the Sustainable Development Goals. This is particularly relevant for coastal peripheries that are rich in both natural and cultural capital. The Reknotting Marine Biodiversity project adopted a trans-disciplinary approach to integrate participatory science and education, involving local communities and researchers in biodiversity monitoring using environmental DNA metabarcoding along the coast of Marina di Camerota, Southern Italy. This approach compared Posidonia oceanica habitats with areas subject to anthropogenic pressures. Results show a greater diversity of pelagic fish and benthic organisms in the presence of P. oceanica, nine species that can potentially cause Harmful Algal Blooms (HABs), and eight species responsible for non-toxic algal blooms in less pristine areas. This study highlights the value of coastal habitats and the strategic value of citizen science in raising ecological awareness, proposing a replicable model for local marine observatories jointly managed by scientists and citizens. Full article

Passive acoustic monitoring is a key tool for studying underwater soundscapes and assessing anthropogenic impacts, yet the high cost of hydrophones limits large-scale deployment and citizen science participation. We present the design, construction, and field evaluation of a low-cost hydrophone unit integrated into an acoustic toolkit. The hydrophone, built from off-the-shelf components at a cost of ~20 €, was paired with a commercially available handheld recorder, resulting in a complete system priced at ~50 €. Four field experiments in Greek coastal waters validated hydrophone performance across a marine-protected area, commercial port, aquaculture site, and coastal reef. Recordings were compared with those from a calibrated scientific hydrophone (SNAP, Loggerhead Instruments). Results showed that the low-cost hydrophones were mechanically robust and consistently detected most anthropogenic sounds also identified by the reference instrument, though their performance was poor at low frequencies (<200 Hz) and susceptible to mid-frequency (3 kHz) resonance issues. Despite these constraints, the toolkit demonstrates potential for large-scale, low-budget passive acoustic monitoring and outreach applications, offering a scalable solution for citizen scientists, educational programs, and research groups with limited resources. Full article

The future of marine sustainability depends on public understanding and trust in the policy recommendations that emerge from scientific research. For common pool marine resource decisions made by the people who depend on these resources for their food, employment, and economic future, understanding the current status of these marine systems and change is essential to ensure these resources will persist into the future. As such, the informal learning infrastructure is essential to increasing marine science literacy in a changing world. This mixed-methods research study analyzed the distribution and accessibility of marine science education and research across Alaska’s five geographic regions. Using the PRISMA framework, we synthesized data from 198 institutions and analyzed peer-reviewed literature on marine ecosystems to identify geographic and thematic gaps in access to informal science learning and research focus. In parallel, we undertook geospatial analysis and resource availability to describe the distribution of resources, types of informal learning infrastructure present across the state, regional presence, and resources to support informal marine science learning opportunities. Findings from this multifactor research revealed a concentration of resources in urban hubs and a lack of consistent access to learning resources for rural and Indigenous communities. The configurative literature review of 9549 publications identified topical underrepresentation of the Bering Sea and Aleutian Islands, as well as a lack of research on seabirds across all regions. Considered together, these results recommend targeted investments in rural engagement with marine science programming, culturally grounded partnerships, and research diversification. This review concludes that disparities in learning resource support and government-funded priorities in marine wildlife research have created conditions that undermine the local people’s participation in the sustainability of sensitive resources and are likely exacerbating declines driven by rapid change in Arctic and sub-Arctic waters. Full article

As global environmental challenges intensify, there is an increasing need to equip younger generations with the knowledge, values, and sense of responsibility necessary for a sustainable future. This study explores how environmental citizenship education (ECE), implemented through a nature-based learning program within a Nature and Science School (NSS) in Türkiye, was experienced and interpreted by primary school pupils in relation to their development of understanding of sustainability and environmental citizenship. NSSs, integrated into the formal education system by the Turkish Ministry of National Education, offer inquiry-driven and experiential learning in natural settings. The study took place in Talat Göktepe Grove, a biodiverse site including forest and marine ecosystems, where a four-month ECE program was conducted. A holistic single-case study design was employed, drawing on pupil diaries and semi-structured interviews. A total of 88 pupils engaged in structured outdoor activities addressing biodiversity, sustainability, and the climate crisis. Initially, pupils described environmental citizenship through individual actions. Over time, their perspectives expanded to include civic participation, environmental rights, and collective responsibility. Their reflections also revealed a more nuanced understanding of sustainability, encompassing concepts such as ecosystem balance, renewable energy, and environmental justice. The study provides insight into how nature-based education may support meaning-making around environmental citizenship and sustainability in early education. Full article

Open Responsible Research and Innovation (ORRI) promotes ethical, inclusive, and transparent research aligned with sustainability goals and societal values. This systematic review examines the implementation of ORRI principles in marine research across the Black Sea region—a geopolitically fragmented and under-resourced context—and explores their implications for the broader Responsible Research and Innovation (RRI) discourse. Using PRISMA methodology and bibliometric mapping, we analyzed the peer-reviewed literature and project deliverables from 2014 to 2024, focusing on six ORRI pillars: public engagement, science education, open access, gender equality, ethics, and governance. The findings indicate consistent progress in public engagement and science education, particularly through citizen science and stakeholder training. However, ethics, gender equity, and governance remain weakly institutionalized, with most ORRI practices driven by short-term, externally funded projects. To contextualize these results, we introduce a comparative framework contrasting the Black Sea’s scaffolded model of ORRI with structurally embedded models in Northern and Western Europe. This framework highlights disparities in capacity, funding, and institutional maturity that shape regional implementation. Conceptually, the study contributes to RRI theory by proposing a flexible, context-sensitive model for under-resourced regions. It supports SDGs 4, 5, 14, 16, and 17 and emphasizes the need for durable, inclusive approaches to responsible research and sustainability education. Full article

Research on the dynamic mechanisms driving the accumulation of anthropogenic marine debris (AMD) in highly dynamic environments, such as extensive sandy beaches, remains limited. Unmanned aerial vehicles (UAVs) can be used to map macro-marine litter in these environments over large temporal and spatial scales, but several challenges remain in their interpretation. In this study, secondary school students participated in a citizen science initiative, during which they identified, marked, and classified waste items using a series of UAV orthophotos collected along an 800 m extended Italian beach in different seasons. A specific training program and a collection of working tools were developed to support these activities, which were carried out under the constraints imposed by the COVID-19 pandemic. The accuracy of the citizen science approach was evaluated by comparing its results with standard in situ visual census surveys conducted in the same area. This methodology not only enabled an analysis of the temporal dynamics of AMD accumulation but also served an important educational function. The effectiveness of the learning experience was estimated using pre- and post-activity questionnaires. The results indicate a clear improvement in the students’ knowledge, interest, and awareness regarding marine litter, highlighting the potential of citizen science to both support environmental monitoring and promote sustainability education among younger generations. Full article

The Mediterranean Sea, a global biodiversity hotspot, faces significant threats that compromise its ecological health. While Marine Protected Areas (MPAs) play a crucial role in biodiversity conservation, their effectiveness is debated, and empirical data on their impact remain limited. This study evaluates the utility of Local Ecological Knowledge (LEK) from divers along the Spanish Mediterranean coast to assess perceived abundance of sentinel species in both MPAs and non-protected areas, in relation to empirical data, alongside divers’ attitudes toward ocean threats and conservation strategies. Divers perceived higher abundance and subjective health indicators of key species, such as Posidonia oceanica, octocorals, and top predators within MPAs, which aligns with empirical evidence supporting MPA effectiveness in conserving biodiversity and mitigating human disturbances. Notably, divers showed knowledge gaps, particularly underestimating climate change impacts while overemphasizing pollution threats. Diver education emerged as a critical factor in shaping conservation attitudes, with higher education levels correlating with increased environmental awareness and stronger support for conservation measures. This study underscores the potential of leveraging LEK in marine conservation strategies while acknowledging limitations related to self-reported data and regional specificity, advocating for expanded geographic scope and integration with empirical data in future research. Full article

National marine parks (NMPs) represent a category within the marine protected area (MPA) framework, and nearly all countries worldwide have implemented marine protected area or national marine park initiatives. Correspondingly, research on this topic has gradually emerged. Given that existing research tends to focus too much on the perspective of natural sciences such as ecology, this article specifically focuses on humanities research. The relevant literature on national marine parks is organized using a literature review method and mainly analyzed through content analysis. It is summarized into five research areas: park creation research, ecological and economic impact assessment, park community management research, park marine cultural heritage, and new park-planning methods. Through this review, it is found that the research content exhibits characteristics of being “ecology-heavy but humanities-light, impact-heavy but strategy-light, conservation-heavy but development-light, and qualitative-heavy but interdisciplinary-light”. In response to these trends, this paper suggests adopting new planning approaches, implementing participatory management strategies, enhancing community policy guidance, and promoting education on sustainable development. Furthermore, it proposes establishing NMPs focused on marine cultural heritage, creating authoritative park evaluation criteria and research methods, and strengthening diachronic studies, quantitative analysis, and interdisciplinary methods in the humanities. Full article

In higher education institutions, there is a strong interaction between research and teaching activities. This paper presents a case study on the research–teaching nexus based on an analysis of academic results related to the course “Instrumentation and Data Analyses in Marine Sciences” within the Marine Sciences and Technologies Bachelor’s Degree at the Universitat Politècnica de Catalunya (UPC), taught at the Vilanova i la Geltrú campus (Barcelona, Spain). The start of this degree in the academic year 2018–2019 allowed the assignment of technological subjects in the degree to a research group with extensive experience in the research and development of marine technologies. The first section of this paper aims to provide a justification for establishing the Marine Sciences and Technologies Bachelor’s Degree. It highlights the necessity of this program and delves into the suitability of the profiles of the professors responsible for teaching marine technology subjects. Their entrepreneurial research trajectory and their competence in electronic instrumentation are strong arguments for their appropriateness. The next section of the paper explores a detailed analysis of academic results based on surveys and student performance indices. Through a thorough examination of these data, this case study demonstrates, within the context of all UPC degrees, that assigning a research group made up of experienced professors and researchers in the field who are accustomed to working as a team produces superior academic results compared to assignments to professors who do not work as a team. Teamwork presents specific skills necessary for operating the infrastructures and equipment associated with an experimental degree. Full article

The use of Uncrewed Aerial Vehicles (UAVs) is becoming a preferred method for supporting integrated coastal zone management, including cultural heritage sites. Loko i′a, traditional Hawaiian fishponds located along the coastline, have historically provided sustainable seafood sources. These coastal cultural heritage sites are undergoing revitalization through community-driven restoration efforts. However, sea level rise (SLR) poses a significant climate-induced threat to coastal areas globally. Loko i′a managers seek adaptive strategies to address SLR impacts on flooding, water quality, and the viability of raising native fish species. This study utilizes extreme tidal events, known as King Tides, as a proxy to estimate future SLR scenarios and their impacts on loko i′a along the Keaukaha coastline in Hilo, Hawai′i. In situ water level sensors were deployed at each site to assess flooding by the loko i′a type and location. We also compare inundation modeled from UAV-Structure from Motion (SfM) Digital Elevation Models (DEM) to publicly available Light Detection and Ranging (LiDAR) DEMs, alongside observed flooding documented by UAV imagery in real time. The average water levels (0.64 m and 0.88 m) recorded in this study during the 2023 King Tides are expected to reflect the average sea levels projected for 2060–2080 in Hilo, Hawai′i. Our findings indicate that high-resolution UAV-derived DEMs accurately model observed flooding (with 89% or more agreement), whereas LiDAR-derived flood models significantly overestimate observed flooding (by 2–5 times), outlining a more conservative approach. To understand how UAV datasets can enhance the resilience of coastal cultural heritage sites, we looked into the cost, spatial resolution, accuracy, and time necessary for acquiring LiDAR- and UAV-derived datasets. This study ultimately demonstrates that UAVs are effective tools for monitoring and planning for the future impacts of SLR on coastal cultural heritage sites at a community level. Full article

Ensuring high standards of animal welfare is not only an ethical duty for zoos and aquariums, but it is also essential to achieve their conservation, education, and research goals. While for some species, animal welfare assessment frameworks are already in place, little has been done for marine animals under human care. Responding to this demand, the welfare committee of the European Association for Aquatic Mammals (EAAM) set up a group of experts on welfare science, cetacean biology, and zoo animal medicine across Europe. Their objective was to develop a comprehensive tool to evaluate the welfare of bottlenose dolphins (Tursiops truncatus), named Dolphin-WET. The tool encompasses 49 indicators that were either validated through peer review or management-based expertise. The first of its kind, the Dolphin-WET is a species-specific welfare assessment tool that provides a holistic approach to evaluating dolphin welfare. Inspired by Mellor’s Five Domains Model and the Welfare Quality^®, its hierarchical structure allows for detailed assessments from overall welfare down to specific indicators. Through combining 37 animal-based and 12 resource-based indicators that are evaluated based on a two- or three-level scoring, the protocol offers a detailed evaluation of individual dolphins. This approach allows for regular internal monitoring and targeted welfare management, enabling caretakers to address specific welfare concerns effectively. Full article