Nathan J Wood, Ph.D.
Biography
Nate Wood is a supervisory research geographer with the USGS Western Geographic Science Center and is co-located at the USGS Oregon Water Science Center in Portland, Oregon. He has conducted research and written extensively on community vulnerability to natural hazards, such as tsunami threats in Washington, Oregon, California, Hawaii, Alaska, and American Samoa; volcanic hazards in Washington and California; and coastal hazards in California, Florida and the Pacific Northwest. He is currently working on a multi-hazard risk assessment for the U.S. Department of the Interior Office of Emergency Management.
Science and Products
Tsunamis
The 2004 Indian Ocean, 2010 Chilean, and 2011 Tohoku disasters have shown how tsunamis are significant threats to coastal communities. To help U.S. coastal communities prepare for future tsunamis, the Hazards Vulnerability Team completed projects related to population exposure and sensitivity, pedestrian...
Coastal Change
The continued devastation from recent hurricanes and tropical storms demonstrates the vulnerability of coastal communities to coastal-change hazards. Changes in sea level and storm-wave intensity are changing the areas that are prone to erosion and storm-related flooding. The Hazards Vulnerability Team has ...
Earthquakes
The U.S. Pacific Northwest is an active seismic zone, as evidenced by the 2001 Nisqually earthquake near Olympia (WA) and several other earthquakes in the 1990's. The Hazards Vulnerability Team worked with emergency managers and USGS earthquake researchers to better understand how communities are vulnerable to...
Volcanoes
As the 1980 Mount St. Helens eruption showed, volcanoes pose significant threats to U.S. communities. Potential hazards posed by U.S. volcanoes include tephra falls, pyroclastic flows and surges, VOG, ballistic projectiles, lahar and lava flows. In collaboration with researchers from the USGS Volcano Hazards Program, the...
Hazards Vulnerability Team
Our country faces a wide array of natural hazards that threaten its safety, security, economic well-being, and natural resources. To minimize future losses, communities need a clear understanding of how they are vulnerable to natural hazards and of strategies for increasing their resilience. Vulnerability and resilience are influenced by (1) how communities choose to use hazard-prone land, (2...
A data management and visualization framework for community vulnerability to hazards
USGS research in the Western Geographic Science Center has produced several geospatial datasets estimating the time required to evacuate on foot from a Cascadia subduction zone earthquake-generated tsunami in the U.S. Pacific Northwest. These data, created as a result of research performed under the Risk and Vulnerability to Natural Hazards project, are useful for emergency managers and...
Climate Change Adaptation for Coastal National Wildlife Refuges
National Wildlife Refuges (NWRs) along the East Coast of the United States protect habitat for a host of wildlife species, while also offering storm surge protection, improving water quality, supporting nurseries for commercially important fish and shellfish, and providing recreation opportunities for coastal communities. Yet in the last century, coastal ecosystems in the eastern U.S. have...
SAFRR Tsunami Scenario
The third SAFRR scenario is initiated by a magnitude 9.0 megathrust earthquake in the eastern Aleutian Islands, an event presenting a hypothetical but plausible distant-tsunami threat to southern and central California. USGS and other federal and state agencies entities developed the SAFRR Tsunami Scenario. The scenario describes wave heights, current velocities and inundation for the coast of...
Informing Conservation Management Decision-Making at Coastal National Wildlife Refuges
Coastal National Wildlife Refuges (NWRs) provide a myriad of beneficial services, including buffering storm surge, improving water quality, supporting commercial fisheries, and providing habitat for imperiled wildlife and plants. Yet in the last century, coastal ecosystems in the eastern U.S. have been severely altered by human development activities as well as sea-level rise and more frequent...
Dynamic flood modeling essential to assess the coastal impacts of climate change
Coastal inundation due to sea level rise (SLR) is projected to displace hundreds of millions of people worldwide over the next century, creating significant economic, humanitarian, and national-security challenges. However, the majority of previous efforts to characterize potential coastal impacts of climate change have focused primarily on long-...
Barnard, Patrick L.; Erikson, Li H.; Foxgrover, Amy C.; Finzi Hart, Juliette A.; Limber, Patrick W.; O'Neill, Andrea C.; van Ormondt, Maarten; Vitousek, Sean; Wood, Nathan J.; Hayden, Maya K.; Jones, Jeanne M.
Assessing hazards and risks at the Department of the Interior—A workshop report
On February 27–28, 2018, the U.S. Geological Survey and Department of the Interior (DOI) Office of Emergency Management (OEM) hosted a workshop to gather input from DOI subject matter experts (SMEs), resource managers, facility managers, emergency managers, and law enforcement personnel. Workshop goals were to (1) determine how DOI Bureaus and...
Wood, Nathan; Pennaz, Alice; Ludwig, Kristin; Jones, Jeanne; Henry, Kevin; Sherba, Jason; Ng, Peter; Marineau, Jason; Juskie, John
California’s exposure to volcanic hazards
The potential for damaging earthquakes, landslides, floods, tsunamis, and wildfires is widely recognized in California. The same cannot be said for volcanic eruptions, despite the fact that they occur in the state about as frequently as the largest earthquakes on the San Andreas Fault. At least ten eruptions have taken place in the past 1,000...
Mangan, Margaret; Ball, Jessica; Wood, Nathan; Jones, Jamie L.; Peters, Jeff; Abdollahian, Nina; Dinitz, Laura; Blankenheim, Sharon; Fenton, Johanna; Pridmore, Cynthia Population vulnerability to tsunami hazards informed by previous and projected disasters: A case study of American Samoa
Population vulnerability from tsunamis is a function of the number and location of individuals in hazard zones and their ability to reach safety before wave arrival. Previous tsunami disasters can provide insight on likely evacuation behavior, but post-disaster assessments have not been used extensively in evacuation modeling. We demonstrate the...
Wood, Nathan J.; Jones, Jeanne M.; Yamazaki, Yoshiki; Cheung, Kwok-Fai; Brown, Jacinta; Jones, Jamie; Abdollahian, Nina Land cover and land use change
Climate can affect and be affected by changes in land cover (the physical features that cover the land such as trees or pavement) and land use (human management and activities on land, such as mining or recreation). A forest, for instance, would likely include tree cover but could also include areas of recent tree removals currently...
Reidmiller, D. R.; Avery, C. W.; Easterling, D. R.; Kunkel, K. E.; Lewis, K. L. M.; Maycock, T. K.; Stewart, B. C.; Sleeter, Benjamin M.; Loveland, Thomas; Domke, Grant; Herold, Nate; Wickham, James; Wood, Nathan J.
Science for a risky world—A U.S. Geological Survey plan for risk research and applications
Executive SummaryNatural hazards—including earthquakes, tsunamis, volcanic eruptions, landslides, hurricanes, droughts, floods, wildfires, geomagnetic storms, and pandemics—can wreak havoc on human communities, the economy, and natural resources for years following an initial event. Hazards can claim lives and cause billions of dollars in damage...
Ludwig, K.A.; Ramsey, David W.; Wood, Nathan J.; Pennaz, A.B.; Godt, Jonathan W.; Plant, Nathaniel G.; Luco, Nicolas; Koenig, Todd A.; Hudnut, Kenneth W.; Davis, Donyelle K.; Bright, Patricia R. Assessing and communicating the impacts of climate change on the Southern California coast
Over the course of this and the next century, the combination of rising sea levels, severe storms, and coastal erosion will threaten the sustainability of coastal communities, development, and ecosystems as we currently know them. To clearly identify coastal vulnerabilities and develop appropriate adaptation strategies for projected increased...
Erikson, Li H.; Barnard, Patrick L.; O'Neill, Andrea C.; Limber, Patrick; Vitousek, Sean; Finzi Hart, Juliette; Hayden, Maya; Jones, Jeanne M.; Wood, Nathan J.; Fitzgibbon, Michael; Foxgrover, Amy C.; Lovering, Jessica Projected 21st century coastal flooding in the Southern California Bight. Part 2: Tools for assessing climate change-driven coastal hazards and socio-economic impacts
This paper is the second of two that describes the Coastal Storm Modeling System (CoSMoS) approach for quantifying physical hazards and socio-economic hazard exposure in coastal zones affected by sea-level rise and changing coastal storms. The modelling approach, presented in Part 1, downscales atmospheric global-scale projections to local scale...
Erikson, Li H.; Barnard, Patrick L.; O'Neill, Andrea C.; Wood, Nathan J.; Jones, Jeanne M.; Finzi Hart, Juliette; Vitousek, Sean; Limber, Patrick W.; Hayden, Maya; Fitzgibbon, Michael; Lovering, Jessica; Foxgrover, Amy C. Clusters of community exposure to coastal flooding hazards based on storm and sea level rise scenarios—implications for adaptation networks in the San Francisco Bay region
Sea level is projected to rise over the coming decades, further increasing the extent of flooding hazards in coastal communities. Efforts to address potential impacts from climate-driven coastal hazards have called for collaboration among communities to strengthen the application of best practices. However, communities currently lack practical...
Hummel, Michelle; Wood, Nathan J.; Schweikert, Amy; Stacey, Mark T.; Jones, Jeanne; Barnard, Patrick L.; Erikson, Li H. Pedestrian evacuation modeling to reduce vehicle use for distant tsunami evacuations in Hawaiʻi
Tsunami waves that arrive hours after generation elsewhere pose logistical challenges to emergency managers due to the perceived abundance of time and inclination of evacuees to use vehicles. We use coastal communities on the island of Oʻahu (Hawaiʻi, USA) to demonstrate regional evacuation modeling that can identify where successful pedestrian-...
Wood, Nathan J.; Jones, Jamie; Peters, Jeff; Richards, Kevin HERA: A dynamic web application for visualizing community exposure to flood hazards based on storm and sea level rise scenarios
The Hazard Exposure Reporting and Analytics (HERA) dynamic web application was created to provide a platform that makes research on community exposure to coastal-flooding hazards influenced by sea level rise accessible to planners, decision makers, and the public in a manner that is both easy to use and easily accessible. HERA allows users to (a)...
Jones, Jeanne M.; Henry, Kevin; Wood, Nathan J.; Ng, Peter; Jamieson, Matthew Projecting community changes in hazard exposure to support long-term risk reduction: A case study of tsunami hazards in the U.S. Pacific Northwest
Tsunamis have the potential to cause considerable damage to communities along the U.S. Pacific Northwest coastline. As coastal communities expand over time, the potential societal impact of tsunami inundation changes. To understand how community exposure to tsunami hazards may change in coming decades, we projected future development (i.e. urban,...
Sleeter, Benjamin M.; Wood, Nathan J.; Soulard, Christopher E.; Wilson, Tamara