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Full-Text Articles in Physical Sciences and Mathematics

Ecosystem Service Valuation Of Blue Carbon Habitats: A Review For Saltmarshes And Seagrasses, Geraldine Doolan, Stephen Hynes Nov 2023

Ecosystem Service Valuation Of Blue Carbon Habitats: A Review For Saltmarshes And Seagrasses, Geraldine Doolan, Stephen Hynes

Journal of Ocean and Coastal Economics

Oceans and coastal marine ecosystems, particularly vegetated coastal habitats such as mangroves, seagrass, and saltmarsh, play a significant role in the global carbon cycle as long-term carbon sinks. Ensuring that these habitats continue to function as sinks and do not become sources of emissions through habitat degradation is vital for climate and environmental policy goals. These blue carbon ecosystems also provide a number of other important ecosystem services to societies. Understanding the economic value of blue carbon ecosystems is necessary to make informed policy decisions that weigh the costs and benefits of ecosystem management plans. This paper reviews the current …


Assessing Non-Market Benefits Of Seagrass Restoration In The Gulf Of Gdańsk, Tobias Börger, Joanna Piwowarczyk May 2016

Assessing Non-Market Benefits Of Seagrass Restoration In The Gulf Of Gdańsk, Tobias Börger, Joanna Piwowarczyk

Journal of Ocean and Coastal Economics

Seagrass meadows (Zostera marina) are an important ecosystem in the coastal environment of the Baltic Sea. This study employs a discrete choice experiment to value a set of non-market benefits provided by seagrass meadows in the Gulf of Gdańsk, Poland. The benefits valued in this study are a reduction of filamentous algae in the water and on the beach; access to seagrass meadows for boaters and divers; and improved water clarity. Results show significant willingness to pay for each attribute and differences of value estimates across different groups of survey respondents. It is discussed how to link choice …