Evaluating the Tradeoffs between Groundwater Pumping for Snow-Melting and Nearshore Fishery Productivity in Obama City, Japan
Groundwater is used in Obama City, Japan, to melt snow (~13% of total groundwater use) during the winter, the remainder being used for mostly domestic purposes, such as drinking water. Due to concern about the impacts of this snow-melting practice on nearshore marine resources, we estimate the benefits and costs of increasing the volume of […]
Read MoreRestoring to the future: Environmental, cultural, and management trade-offs in historical versus hybrid restoration of a highly modified ecosystem
With growing calls to scale up reforestation efforts worldwide, conservation managers increasingly must decide whether and how to restore highly altered ecosystems. However, empirical research on potential trade-offs remains scarce. We use a Hawai’i watershed to demonstrate a collaborative, interdisciplinary approach to identifying synergies and trade-offs associated with maintaining an unrestored forest, versus restoration to […]
Read MoreLinking land and sea through collaborative research to inform contemporary applications of Traditional Resource Management in Hawaii
Across the Pacific Islands, declining natural resources have contributed to a cultural renaissance of customary ridge-to-reef management approaches. These indigenous and community conserved areas (ICCA) are initiated by local communities to protect natural resources through customary laws. To support these efforts, managers require scientific tools that track land-sea linkages and evaluate how local management scenarios […]
Read MoreVog: Using Volcanic Eruptions to Estimate the Health Costs of Particulate
By Tim Halliday, John Lynham, and Aureo de Paula Since its inception, the Environmental Protection Agency (EPA) in the United States has proven itself to be effective at reducing air pollution. For the six ‘criteria’ pollutants that the EPA is mandated to regulate, emissions of all six have declined substantially. Particulates have declined by 38% […]
Read MoreDoes the paradox of plenty exist? Experimental evidence on the curse of resource abundance
There is conflicting evidence about whether abundant resources are indeed a blessing or a curse. We make use of specially designed economic experiments to investigate how resource abundance affects cooperation in the absence or presence of regulatory institutions. We observe that in the absence of regulatory institutions, there is less cooperation in groups with access to […]
Read MorePublication: Health and health inequality during the great recession: Evidence from the PSID
We estimate the impact of the Great Recession of 2007–2009 on health outcomes in the United States. We show that a one percentage point increase in the unemployment rate resulted in a 7.8–8.8% increase in reports of poor health. In addition, mental health was adversely impacted. These effects were concentrated among those with strong labor […]
Read MorePublication: Joint Management of an Interconnected Coastal Aquifer and Invasive Tree
Kiawe (Prosopis pallida), a mesquite tree considered invasive in many parts of the world including Hawai’i, has been shown to reduce regional groundwater levels via deep taproots. In areas where aquifers are primary sources of fresh water, kiawe control has the potential to be an integral component of water management planning. We develop an analytical […]
Read MoreRapid and lasting gains from solving illegal fishing
Perhaps the greatest challenge facing global fisheries is that recovery often requires substantial short-term reductions in fishing effort, catches and profits. These costs can be onerous and are borne in the present; thus, many countries are unwilling to undertake such socially and politically unpopular actions. We argue that many nations can recover their fisheries while avoiding these […]
Read MoreA Linked Land-Sea Modeling Framework to Inform Ridge-to-Reef Management in High Oceanic Islands
Declining natural resources have led to a cultural renaissance across the Pacific that seeks to revive customary ridge-to-reef management approaches to protect freshwater and restore abundant coral reef fisheries. Effective ridge-to-reef management requires improved understanding of land-sea linkages and decision-support tools to simultaneously evaluate the effects of terrestrial and marine drivers on coral reefs, mediated […]
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