A marine energy and ecosystem service framework for coastal communities

Renewable and Sustainable Energy Reviews, Journal Year: 2025, Volume and Issue: 216, P. 115670 - 115670

Published: April 6, 2025

Language: Английский

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Five actionable pillars to engage the next generation of leaders in the co-design of transformative ocean solutions

PLoS Biology, Journal Year: 2022, Volume and Issue: 20(10), P. e3001832 - e3001832

Published: Oct. 17, 2022

Solutions to complex and unprecedented global challenges are urgently needed. Overcoming these requires input innovative solutions from all experts, including Early Career Ocean Professionals (ECOPs). To achieve diverse inclusion ECOPs, fundamental changes must occur at levels—from individuals organizations. Drawing on insights across the globe, we propose 5 actionable pillars that support engagement of ECOPs in co-design processes address ocean sustainability: sharing knowledge through networks mentorship, providing cross-boundary training opportunities, incentivizing celebrating co-design, creating inclusive participatory governance structures, catalyzing culture change for inclusivity. Foundational actions cross-cutting principles justice, equity, diversity, In addition, nature, collaboration innovation sectors, disciplines, regions, generations, backgrounds. Together, recommendations provide an iterative path toward intergenerational exchange can develop a sustainable future.

Language: Английский

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Functional Conception of Biomimetic Artificial Reefs Using Parametric Design and Modular Construction

Journal of Marine Science and Engineering, Journal Year: 2024, Volume and Issue: 12(9), P. 1682 - 1682

Published: Sept. 20, 2024

Artificial reefs featuring different shapes and functions have been deployed around the world, causing impacts on marine ecosystems. However, approaches typically used to deliver topological complexity, flexibility expanding requirements prospective structures during initial design stages are not well established. The aim of this study was highlight advantages provide evidence how modularity parametric can holistically leverage performance multifunctional artificial (MFARs). In particular, goal develop a for MFAR establish direct relationship between specific parameters target or requirements. idea implementing generating biomimetic geometry individual modular unit explored. Furthermore, possible ways manipulating geometric module whole assembly were proposed. findings suggest that, by adopting developed procedure examples studied, several may be reached within single assembly: promotion biodiversity restoration, support scientific platforms with various sensors, as development recreational diving touristic attraction areas. Acquired knowledge suggests that concept nature-like approach varying scales, complexity functions, which widens range possibilities smart human-made underwater contribute benefiting near shore

Language: Английский

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Long-term investigation of uniaxial compressive and self-sensing performances of ultra-high performance seawater sea-sand concrete incorporating superfine stainless wires: Insights into underlying mechanisms and theoretical models

Construction and Building Materials, Journal Year: 2024, Volume and Issue: 450, P. 138636 - 138636

Published: Oct. 18, 2024

Language: Английский

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Imaging‐sonar observations of salmonid interactions with a vertical axis instream turbine

River Research and Applications, Journal Year: 2023, Volume and Issue: 39(8), P. 1578 - 1589

Published: June 3, 2023

Abstract Anthropogenic activities and their influences on aquatic systems is an important topic, especially considering the growing interest in using earth's resources a sustainable way. One of those anthropogenic introduction renewable technologies into environment such as instream turbines. Environmental studies around are often still ongoing due to novelty. During spring 2018, juvenile individuals two salmonid species, Atlantic salmon brown trout were released upstream vertical axis turbine river Dal (Dalälven) eastern Sweden. The aim this study was investigate swimming behavior salmonids small‐scale prototype turbine. pattern possible response avoiding documented with multi beam sonar. A control area, next turbine, used reference. No consistent results shown for they passing area statistically high variation, specimens rarely observed proximity neither if operating nor at stand still. Salmon clearly avoided but did not avoid when it still, straight through area. These findings indicate that type affects unlikely affect its migration paths. For trout, statistical inconclusive, although data species little risk suffer physical harm no fish entered rotating despite very turbid water conditions.

Language: Английский

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Habitat structure shapes temperate reef assemblages across regional environmental gradients

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 906, P. 167494 - 167494

Published: Oct. 6, 2023

Intertidal artificial habitats are proliferating, but generally simpler in structure and host lower biodiversity than natural rocky reefs. Eco-engineering aims to enhance the of coastal infrastructure, often through physical structural modifications that mimic topographic properties shores. Relationships between biotic assemblages reefs have been extensively studied at sampling scales up 1 m2. But evidence quantified local variation has an appreciable influence on assemblages, a shore-wide scale across regional environmental gradients, is lacking. Here we addressed this knowledge gap with observational study 32 intertidal reef sites Wales, UK. We used multivariate community analysis permutation tests examine associations structure, variables sessile assemblages. A potential habitat assemblage composition was evident regional-scale gradients. Compared sites, had taxonomic richness, distinct more variable composition, different structure. After removing effect (natural or artificial), canonical correspondence showed (wave exposure, sea surface temperature salinity variation), along two metrics (standard deviation log-transformed detrended roughness skewness verticality, both 0.5 m scale), explained 40 % among sites. The independently 14.5 variation. Associations identified individual taxa indicated higher proportion horizontal surfaces hosted canopy macroalgae, which turn support other algae invertebrates. Our findings provide inform scaling-up eco-engineering interventions from experimental contexts infrastructure extents.

Language: Английский

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Five golden principles to advance marine reef restoration by linking science and industry

Frontiers in Marine Science, Journal Year: 2023, Volume and Issue: 10

Published: May 17, 2023

Marine reef ecosystems have degraded massively worldwide, and restoration efforts as yet not managed to realize the scale required reverse continued degradation. To achieve effective scales, scientific insights in methods should be paired with industry-based approaches used for infrastructural development. We illustrate by five principles how long-standing experience of marine contractors executing large-scale projects, can support restoration: i) utilizing industrial techniques positive impact at scale, ii) landscaping infrastructure optimize habitat targeted species, iii) inducing life overcome connectivity bottle-necks steer community composition, iv) designing nature development self-sustainable, v) ensuring continuity beyond project boundaries early stakeholder engagement. Consciously connecting knowledge activities increases likelihood that ecosystem rehabilitation aligned. plead synergizing practices science industry is needed upscale truly improve ecosystems.

Language: Английский

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Investigating Relationship between Environmental Knowledge and Attitudes towards Electric Vehicles: An Emerging Economy Context

Environment and Social Psychology, Journal Year: 2023, Volume and Issue: 7(2)

Published: May 9, 2023

In order to investigate the impact of environmental information on purchase electric automobiles, present research applied Theory Planned Behavior. Using primary data (n = 214), proposed model was validated using covariance-based structural equation modelling. The findings confirmed a positive relationship between attitudes towards vehicles and knowledge. It discovered that intentions perceived consumer effectiveness were significantly related. Control over availability also has significant buyers’ intentions. study’s unable show indirect knowledge However, in this study, behavior predicted by individuals’ particular, females found have stronger buy than their male counterparts when it came effects efficacy control (significant moderation gender). empirical had variety theoretical practical ramifications.

Language: Английский

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Ecological consequences of artificial light at night on coastal species in natural and artificial habitats: a review

Marine Biology, Journal Year: 2024, Volume and Issue: 172(1)

Published: Nov. 26, 2024

Language: Английский

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Understanding the sustainable banking practices: Empirical evidence from an emerging economy

International Social Science Journal, Journal Year: 2023, Volume and Issue: 74(251), P. 69 - 86

Published: July 3, 2023

Abstract The objective of the current study was to design and test a conceptual framework for examining drivers customer intentions use sustainable banking practices services. This research applied theory planned behaviour, adding environmental knowledge (ENK) as construct in addition its fundamental variables. primary data acquired using field survey method from cross‐sectional sample 207 Indian bank customers. Covariance‐based structural equation modelling technique employed model. findings demonstrated that one's attitude towards services is significantly influenced by ENK. No evidence significant mediation function found, which would have provided empirical support indirect relationship between ENK purchase intentions. also confirmed purchasing had impact on actual behaviour. In particular, female customers showed higher levels effects consumer perceived efficacy control over availability buy imply managers should employ sensible combination old modern communication channels emphasize value pollution‐free environment public.

Language: Английский

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