Ecosystem service flows: A systematic literature review of marine systems

Ecosystem Services, Journal Year: 2022, Volume and Issue: 54, P. 101412 - 101412

Published: Feb. 19, 2022

Understanding and quantifying ES flows is essential for the sustainable management of social-ecological systems, as it directly captures human-nature interactions within system not solely its individual elements. Especially in degrading marine most assessments focus on either biophysical or socio-economic elements these failing to capture interactions. This systematic literature review aims state art flow studies improve knowledge base while highlighting gaps discussing future research pathways. Within we extract information on: i) definitions, classification indicators; ii) scales assessment methods used assess flows; iii) types outputs. 82% reviewed were spatially explicit. 63% locally. Across-scale are rarely taken into account. We detect a broad range conceptualizations literature. thus propose an updated definition which they defined spectrum system, different indicators placed depending relative contributions attributes. Based extracted detected gaps, set four criteria that should be minimum required when referring flows: attributes present identification supplying receiving systems; direction branches iv) spatial temporal across occur.

Language: Английский

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Untangling theories of transformation: Reflections for ocean governance

Marine Policy, Journal Year: 2023, Volume and Issue: 155, P. 105710 - 105710

Published: June 7, 2023

Transformation as a concept has gained prominence in environmental governance proposed solution to the plethora of major global crises facing ocean spaces. Recent analysis begun exploring within context governance. However, question how transformation is achieved hindered by perceived lack clarity, multiple interpretations concept, and its growing buzzword status. This comprehensive review untangles theories proposing conceptual 'Taxonomy Transformation' synthesises key attributes definitions transformation. Conceptualisations converge around depth change, but have different speed scale, which highlight potential risks implementing In light this, this proposes an interpretation that theoretical perspectives, moves towards more contextually nuanced less prescriptive approach

Language: Английский

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South Africa's oceans and coastal and information management system towards improved ocean access, protection, and governance

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 354, P. 120255 - 120255

Published: Feb. 10, 2024

Language: Английский

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Evolving Perspectives of Stewardship in the Seafood Industry

Frontiers in Marine Science, Journal Year: 2021, Volume and Issue: 8

Published: June 9, 2021

Humanity has never benefited more from the ocean as a source of food, livelihoods, and well-being, yet on global scale this been accompanied by trajectories degradation persistent inequity. Awareness spurred policymakers to develop an expanding network governance instruments, catalyzed civil society pressure public private sector, motivated engagement general consumers constituents. Among local communities, diverse examples stewardship have rested foundation care, knowledge agency. But does analog for exist in context globally active multinational corporations? Here, we consider seafood industry its efforts navigate new reality through governance. We examine paradigmatic events history sustainable movement, boycotts 1970s emergence certification measures, benchmarks, voluntary environmental programs. note four dimensions which actors within aligned with theoretical concepts stewardship, describe (1) moving beyond compliance, (2) taking systems perspective, (3) living uncertainty, (4) understanding humans embedded elements biosphere. In conclusion, identify emerging challenges suggest urgent need embrace broader notion that extends seafood.

Language: Английский

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Learning from failures in cruise ship industry: The blackout of Viking Sky in Hustadvika, Norway

Engineering Failure Analysis, Journal Year: 2021, Volume and Issue: 125, P. 105355 - 105355

Published: March 18, 2021

This article brings to attention learning from the failure - blackout, loss of propulsion and near grounding Viking Sky cruise ship which occurred in Hustadvika, Norway, March 2019. Failures accidents industry attract global media can severely impact reputation business performance companies authorities involved. A system approach investigation analysis CAST was employed with aim maximize Sky's through a systematic contribute reduction industry. Three main recommendations emerged this study: an overview accident or precursors resilience indicators; safety for other ships; lessons strategies actions increased operations Arctic Antarctic areas. It found that several precursors, example, low level lubricating oil, turbocharger, inoperative large diesel generator, lack functionality equipment due bad weather, others contributed highly critical situation encountered by Hustadvika. Resilience indicators such as master's immediate decision launch mayday, crew preparedness, way how emergency handled were have positive impacts on Sky. highlights also adaptations improvement standards regulations harsh environmental conditions play important role prevention marine accidents. Furthermore, better understanding correlation between loads their effects machinery systems, digital solutions twin condition monitoring ships Polar areas are seen possible innovative yet be fully implemented

Language: Английский

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