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Benefits Cost Anaylsis: Options For Sea Level Rise Adaptation On West Cliff Drive, Charles S. Colgan, Philip King, David Revell

Publications

This report presents the results of a benefit cost analysis of various options for adapting West Cliff Drive (in the City of Santa Cruz, California) to sea level rise as identified through extensive technical analysis and community input. This report has built on previous work completed as part of the West Cliff Drive Adaptation and Management Plan project. The previous work products provided much of the information needed for this benefit cost analysis included an existing conditions inventory, future exposure and vulnerability assessment, and an adaptation alternatives analysis. Since most of the West Cliff Drive corridor is publicly owned by …

Gross Benefit Estimates From Reductions In Allisions, Collisions And Groundings Due To Electronic Navigational Charts, Eric Wolfe, Percy Pacheco

Journal of Ocean and Coastal Economics

Nautical charts are a fundamental tool of marine navigation. Critical information provides for safe and efficient use of our waterways and for protection of our marine environment. NOAA nautical charts developed by the Office of Coast Survey (OCS) are mandatory on commercial ships that carry America’s foreign commerce. NOAA’s charts are also used on every Navy and Coast Guard ship, fishing and passenger vessels, and are widely carried by recreational boaters. They directly support NOAA’s goal to “promote safe navigation” and the Department of Commerce’s goal of promoting U.S. competitiveness in the global marketplace. Data from the Physical Oceanographic Real-Time …

Artisanal Marine Fisheries And Climate Change In The Region Of Lima, Peru, Edelina Coayla

Journal of Ocean and Coastal Economics

This study explores the relationship between climate change and artisanal marine fisheries in the region of Lima, Peru. From the perspective of the economics of climate change and renewable marine resources, the methods of correlations and bivariate regression are employed. A negative relationship is found between the increase in the sea surface temperature (SST) and the marine fishery catches landed at the ports of the Lima region (2004-2017).The higher the SST, the lower fishing effort. It was also found that the SST significantly influences the gross added value of fishing. To reduce the vulnerability of artisanal marine fisheries, the main …

How Are Tourists Affected By Offshore Wind Turbines? A Case Study Of The First U.S. Offshore Wind Farm, Simona Trandafir, Vasundhara Gaur, Priya Behanan, Emi Uchida, Corey Lang, Haoran Miao

Journal of Ocean and Coastal Economics

This paper examines the impact of the construction of United States’ first offshore wind farm off the coast of Block Island on tourism, the largest revenue generator for the island. Using a stated preference survey, we find no negative impact on the number of trips taken by tourists since their construction. We also examine the determinants of tourists’ willingness to pay for different recreational activities on Block Island, both with and without the presence of turbines. We find evidence that prior awareness of wind turbines results in an overall improvement in welfare by approximately 20 million USD in tourism-generated revenue. …

The Ocean Climate Action Plan, Jason Scorse, David Helvarg

Working Papers

Climate change and ocean health are often thought about as separate silos, when the two are interconnected.

Climate change is warming the oceans and changing their chemistry. Without ocean health, the entire planetary water cycle and oxygen cycle are in danger. The oceans sequester huge amounts of carbon dioxide helping to cool the planet, but that may not continue with “business as usual.” Climate change affects even those far from any coastline. We must solve the ocean climate challenge together, and we have a short window of time to take action.

The Center for the Blue Economy has partnered with …

Economic Impacts Of Coastal Hazards On Mississippi Commercial Oyster Fishery From 2005 To 2016, Benedict C. Posadas

Journal of Ocean and Coastal Economics

This paper attempted to quantify the commercial fishery impacts consisting of wild harvest losses of oysters by commercial Mississippi fishers due to coastal hazards since 2005. The economic impacts of coastal hazards on the Mississippi oyster fishery included the direct losses associated with Katrina in 2005, the oil spill in 2010, spillway opening in 2011 and harmful algal blooms in 2015. The cumulative economic direct impacts on the Mississippi oyster reached almost $40 million, averaging about $3.3 million per year. Long-term data were compiled to develop economic recovery models for the Mississippi oyster fishery. The economic recovery model attempted to …

Taco Tuesday Anyone? Understanding Student Demand And Knowledge Of Local Seafood., Jamie A. Picardy, Kyle Foley, Eden Martin, Tiia Kandflick

Journal of Ocean and Coastal Economics

The Gulf of Maine fishing industry continues to be a major economic driver throughout the region, integrating culture, history, and development across working waterfronts spanning thousands of miles from Cape Cod Massachusetts in the south to Nova Scotia Canada in the north. Local seafood harvesting and consumption attract visitors from around the world to enjoy the abundance of lobster, clams, mussels and oysters from the Gulf of Maine. What tourists and residents alike may not understand is the opportunity of other species that are plentiful, economical and delicious. Coupled with the local food movement, underutilized seafood presents additional potential especially …