Kimberly Burnett
Priority watershed management areas for groundwater recharge and drinking water protection: a case study from Hawai‘i Island
Worldwide, water utilities and other water users increasingly seek to finance watershed protection and restoration in order to maintain or enhance water quality and quantity important for drinking water supply and other human use. Hydrologic studies which characterize the relative effectiveness of watershed management activities in terms of metrics important to water users are greatly […]
Read MoreEffects of land cover and watershed protection futures on sustainable groundwater management in a heavily-utilized aquifer in Hawai‘i
Groundwater sustainability initiatives, including sustainable yield and watershed policy protection policies, are growing globally in response to increasing demand for groundwater, coupled with concerns about the effects of climate and land-cover change on groundwater supply. Improved understanding of the impacts of watershed management on groundwater yields and management costs—particularly in the broader context of climate […]
Read MoreLinking Land and Water Management to Culturally and Ecologically Important Groundwater Dependent Ecosystems
Groundwater Dependent Ecosystems (GDEs) are ecosystems which rely on groundwater. In Kona, Hawaiʻi coastal GDEs include: fish ponds (loko iʻa), anchialine pools, and nearshore ecosystems. Communities and agencies are working to restore and protect these ecosystems for their linked cultural and ecological values, and seek information on the interacting impacts of wastewater management, urban development, […]
Read MoreOptimal multi-instrument management of interrelated resources and a groundwater dependent ecosystem
We develop and operationalize an integrated groundwater and watershed management model using data from the Kīholo aquifer on the west coast of Hawai’i Island. Results from a numerical simulation suggest that investment in fencing (passive management) is preferred to invasive species removal (active management) if we are limited to selecting a single conservation tool. However, […]
Read MoreGroundwater sustainability: A review of the interactions between science and policy
Concerns over groundwater depletion and ecosystem degradation have led to the incorporation of the concept of groundwater sustainability as a groundwater policy instrument in several water codes and management directives worldwide. Because sustainable groundwater management is embedded within integrated, co-evolving hydrological, ecological, and socioeconomic systems, implementing such policies remains a challenge for water managers and […]
Read MoreEconomic benefits of hydrologic services from watershed protection and restoration
Watershed protection and restoration provide a range of benefits including clean and ample water supplies, cultural connection to place, carbon sequestration, and a suite of other ecosystem services. Research by UHERO’s Environmental Policy and Planning Group demonstrates the economic benefits of native forest protection and restoration for groundwater recharge, pointing to the value of strategic […]
Read MoreCollaborative research to support urban agriculture in the face of change: The case of the Sumida watercress farm on O‘ahu
As urban areas expand around the world, there are growing efforts to restore and protect natural and agricultural systems for the multitude of ecosystem services they provide to urban communities. This study presents a researcher-farmer collaboration in a highly urbanized area of Oʻahu focused on understanding the historical and current challenges and opportunities faced by […]
Read MoreIncorporating Historical Spring Discharge Protection into Sustainable Groundwater Management: A Case Study from Pearl Harbor Aquifer, Hawai‘i
By Kimberly Burnett, Ahmed Elshall, Christopher Wada, Aida Arik, Aly El-Kadi, Clifford Voss, Jade Delevaux, and Leah Bremer The value of considering a range of diverse benefits is particularly salient in geographically isolated areas like the Hawaiian Islands, where judicious management of limited local freshwater resources is essential to sustaining the wellbeing of residents and […]
Read MorePublication: Incorporating Historical Spring Discharge Protection Into Sustainable Groundwater Management: A Case Study From Pearl Harbor Aquifer, Hawai‘i
Groundwater management policy around the world increasingly seeks to protect groundwater-dependent ecosystems and associated human uses and values. This includes uses of ecosystems and agricultural systems linked to natural spring discharge. Yet, there are few examples of practical tools to balance human groundwater use with ecological water demand related to spring discharge. Using a simulation […]
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