Alaska

Filter Total Items: 18
Date published: October 30, 2017
Status: Active

Alaska Resource Data File

The Alaska Resource Data File (ARDF) site provides descriptions of mines, prospects, and mineral occurrences for individual U.S. Geological Survey 1:250,000-scale quadrangles in Alaska.

Date published: November 10, 2016
Status: Active

Glacial Aquifer - Contact Us

Several Research areas are listed and their contacts regarding Glacial Aquifer System Groundwater Availability Study are available here.

 

<- Back to main Glacial Aquifer System Groundwater Availability Study...

Contacts: Howard W Reeves
Date published: August 10, 2016

Molecular Ecology Lab (MEL)

The Molecular Ecology Laboratory applies genetic and genomic technologies to address a variety of complex questions and conservation issues facing the management of the Nation's fish and wildlife resources. Together with our partners, we design and implement studies to document genetic diversity and the distribution of genetic variation among individuals, populations, and species. Information...

Date published: April 13, 2016

Understanding Coastal Change

Scientists perform a range of studies that document, assess, and model coastal change, risk, and vulnerability. Studies include historical shoreline change, the geologic structure and history of coastal regions, sediment supply and transport, sea-level rise, and how extreme storm events affect rates and impacts of coastal change.

Date published: April 13, 2016

Geologic Hazards and Catastrophic Events

We study the distribution and hazard potential of coastal and submarine events such as earthquakes and submarine landslides and associated tsunami potential, hurricane induced coastal inundation, extreme storms, sea-level rise and oil and gas spills. We also model development to help evaluate and forecast coastal hazard probability and occurrence.

Date published: April 13, 2016

Ocean Resources for America's Needs

Our scientists conduct research studies focused on geologic mapping, sampling and understanding of mineral and energy resources and studies of the geologic setting and processes to inform renewable energy development offshore.

Date published: April 13, 2016

Coastal and Marine Ecosystem Science

We bring together multidisciplinary expertise focused on developing tools and models to improve understanding of how healthy ecosystems function as well as how they respond to environmental changes and human impacts including ecosystem restoration. Research studies address coral reef, coastal wetland, benthic habitat and groundwater resources.

Date published: March 17, 2016

Volcano Hazards Assessments Help Mitigate Disasters

The Volcano Hazards Program develops long-range volcano hazards assessments. These includes a summary of the specific hazards, their impact areas, and a map showing ground-hazard zones. The assessments are also critical for planning long-term land-use and effective emergency-response measures, especially when a volcano begins to show signs of unrest.

Date published: March 10, 2016

Volcano Observatories

The Alaska region oversees five volcano observatories located across the Western U.S. Each has a unique role to help emergency responders and the public prepare and respond to volcanic hazards such as ash, lava, and lahars.

Attribution: Alaska
Date published: March 10, 2016

The Volcano Disaster Assistance Program (VDAP)

This program responds to volcanic crises worldwide. Upon request of host countries, a team of scientists can rapidly respond to reduce fatalities and economic losses. Our scientists also work with international partners to improve monitoring and understanding of volcanic hazards.

Attribution: Alaska
Date published: March 10, 2016

Floods, Bridge Scouring, and Coastal Erosion

These natural hazards are significant areas of concern as they threaten the lives of people and/or cause economic damage to Alaska villages along rivers and coast. Research activities move forward innovative means to monitor these hazards and conduct research on the underlying physical processes to improve short and long-term hazard assessments.

Date published: March 10, 2016

Arctic Change

Scientists are conducting a variety of studies such as modeling Arctic barrier island, lagoon system response to projected warming, characterizing permafrost using remote sensing and ground-based geophysics, estimating rates of ocean acidification of the Arctic, and investigating possible degassing of permafrost associated with methane hydrates.