Search Results - "Shuler, Christopher K."

Submarine Groundwater Discharge and Stream Baseflow Sustain Pesticide and Nutrient Fluxes in Faga'alu Bay, American Samoa by Welch, Eric M., Dulai, Henrietta, El-Kadi, Aly, Shuler, Christopher K.

“…It is increasingly recognized that groundwater discharge in the form of stream baseflow and submarine groundwater discharge (SGD) plays an important role in…”
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Catchment to sea connection: Impacts of terrestrial run-off on benthic ecosystems in American Samoa by Comeros-Raynal, Mia T., Brodie, Jon, Bainbridge, Zoe, Choat, John Howard, Curtis, Meagan, Lewis, Stephen, Stevens, Thomas, Shuler, Christopher K., Sudek, Mareike, Hoey, Andrew S.

“…Variation in water quality can directly affect the composition of benthic assemblages on coral reefs. Yet, few studies have directly quantified nutrient and…”
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Metal Mobilization As An Effect of Anthropogenic Contamination in Groundwater Aquifers in Tutuila, American Samoa by Okuhata, Brytne K., Dulai, Henrietta, Shuler, Christopher K., Fackrell, Joseph K., El-Kadi, Aly I.

“…Groundwater is the primary drinking water source on most oceanic islands, including Tutuila, American Samoa. Drinking water quality on Tutuila is impacted by…”
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Assessment of Terrigenous Nutrient Loading to Coastal Ecosystems along a Human Land-Use Gradient, Tutuila, American Samoa by Shuler, Christopher, Amato, Daniel, Veronica Gibson, Veronica, Baker, Lydia, Olguin, Ashley, Dulai, Henrietta, Smith, Celia, Alegado, Rosanna

“…Anthropogenic nutrient loading is well recognized as a stressor to coastal ecosystem health. However, resource managers are often focused on addressing point…”
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Collaborative groundwater modeling: Open-source, cloud-based, applied science at a small-island water utility scale by Shuler, Christopher K., Mariner, Katrina E.

“…Recent advances in cloud-computing and social-networking are influencing how we communicate professionally, work collaboratively, and approach data-science…”
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Ridge to Reef Management Implications for the Development of an Open-Source Dissolved Inorganic Nitrogen-Loading Model in American Samoa by Shuler, Christopher K., Comeros-Raynal, Mia

“…Excessive nutrient discharge to tropical island coastlines drives eutrophication and algal blooms with significant implications for reef ecosystem condition…”
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Understanding surface water–groundwater interaction, submarine groundwater discharge, and associated nutrient loading in a small tropical island watershed by Shuler, Christopher K., Dulai, Henrietta, Leta, Olkeba T., Fackrell, Joseph, Welch, Eric, El-Kadi, Aly I.

“…•Developed groundwater-surface water conceptual model of a steep tropical watershed.•Assessed submarine groundwater discharge and nutrient loading with…”
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Source partitioning of anthropogenic groundwater nitrogen in a mixed-use landscape, Tutuila, American Samoa by Shuler, Christopher K., El-Kadi, Aly I., Dulai, Henrietta, Glenn, Craig R., Fackrell, Joseph

“…This study presents a modeling framework for quantifying human impacts and for partitioning the sources of contamination related to water quality in the…”
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A density-dependent multi-species model to assess groundwater flow and nutrient transport in the coastal Keauhou aquifer, Hawai‘i, USA by Okuhata, Brytne K., El-Kadi, Aly I., Dulai, Henrietta, Lee, Jonghyun, Wada, Christopher A., Bremer, Leah L., Burnett, Kimberly M., Delevaux, Jade M. S., Shuler, Christopher K.

“…Fresh groundwater is a critical resource supporting coastal ecosystems that rely on low-salinity, nutrient-rich groundwater discharge. This resource, however,…”
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Isotopes, Microbes, and Turbidity: A Multi‐Tracer Approach to Understanding Recharge Dynamics and Groundwater Contamination in a Basaltic Island Aquifer by Shuler, Christopher K., Dulai, Henrietta, DeWees, Randel, Kirs, Marek, Glenn, Craig R., El‐Kadi, Aly I.

“…Wells designated as groundwater under the direct influence (GUDI) of surface water have caused an ongoing boil‐water advisory afflicting the island of Tutuila,…”
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From Recharge to Reef: Assessing The Sources, Quantity, and Transport of Groundwater on Tutuila Island, American Samoa by Shuler, Christopher K

“…On high volcanic islands, groundwater resources are essential for maintaining human habitability and for sustaining coastal and aquatic ecosystems. On the…”
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A density-dependent multi-species model to assess groundwater flow and nutrient transport in the coastal Keauhou aquifer, Hawai‘i, USA by Okuhata, Brytne K., El-Kadi, Aly I., Dulai, Henrietta, Lee, Jonghyun, Wada, Christopher A., Bremer, Leah L., Burnett, Kimberly M., Delevaux, Jade M. S., Shuler, Christopher K.

“…Abstract Fresh groundwater is a critical resource supporting coastal ecosystems that rely on low-salinity, nutrient-rich groundwater discharge. This resource,…”
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