By Amy Matzke-Fawcett

Old Dominion University researchers have partnered with a local Native American tribe to address sea level rise on a reservation.

Assistant Professor Nicole Hutton and Professor Tom Allen, both in the Department of Political Science and Geography in the College of Arts and Letters, received a Natural Hazards Center's Mitigation Matters Research Program grant to use a participatory mapping process. This helped them assess how the Pamunkey Tribe perceives its traditional resources in light of flooding and sea level rise on its lands near West Point in King William County. Members of the tribe participated in surveys and used online maps to mark areas of concern for potential erosion, flooding and habitat loss, including the potential loss of historically important sites.

The plan was to do focus groups and collect oral histories in person, but due to COVID-19 precautions, data collection was moved to mail surveys with online data entry. The grant was used to reimburse tribal consultants and participants for their time and effort in the data collection.

"Geospatial technology has spurred a wider use of public participation in a variety of communities and contexts, such as environmental justice and resilience to climate change," Allen said. "Using online maps and interactive visualizations to collect concerns and share information democratizes the situation. We foresee this technology and intentional, 'co-production' of knowledge afforded by these techniques to be increasingly used as climate change-related changes arise."

The project adapted online mapping and prior work of the Commonwealth Center for Recurrent Flooding Resilience, a joint project between 黑料正能量, William & Mary and the Virginia Institute for Marine Science, to assess and possibly inform the tribe's awareness of hazards related to sea level rise. The project also demonstrates interdisciplinarity, drawing upon coastal sea level science, geospatial technology and the human dimensions of climate change that are a focus of Old Dominion's Institute for Coastal Adaptation and Resilience, Allen said.

The data collected will inform a hazard mitigation plan and grant applications for structural and natural flood prevention measures to be developed by tribe members. The tribe is recognized at both the state and federal levels, which would allow the data to inform both.

"Using GIS to visualize mitigation priorities can increase the integration of tribal input into broader planning efforts in the region," Hutton said.

Although some efforts, such as living shorelines, bulkheads and riprap have been have been installed in recent years, and irrigation ditches have been in place for hundreds of years, areas of concern for flooding and loss still include homes, fishing huts and historic burial grounds. A of the data collected is available.

Related News Stories

Climate Change Scientist Says Action Starts With You

Katharine Hayhoe told an 鈥満诹险芰 Presents鈥 audience that talking more 鈥 and more constructively 鈥 about the issue spurs change. (More)

黑料正能量 Researchers' Future Flood Maps Inform Virginia's Coastal Resilience Master Planning Process

The Future Sea Level and Recurrent Flooding Risk for Coastal Virginia report by CCRFR, released earlier in 2020, suggests that by 2040, 424 square miles of land in coastal Virginia will be at risk of permanent flooding from relative sea level rise. (More)

黑料正能量 Helps Power Virginia鈥檚 Offshore Wind Project

The initiative is scheduled to be finished in 2026, with at least 185 turbines at an estimated cost of $7.8 billion. (More)