Alaska

Filter Total Items: 20
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

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 19, 2016

Alaska Mapping Executive Committee

The Alaska Mapping Executive Committee (AMEC) meets regularly to coordinate on critical Alaska topographic mapping activities. Executives from 15 Federal agencies and the State of Alaska are combining efforts to acquire new digital elevation, hydrography, transportation, shoreline and geopositional data for Alaska, and create a new digital topographic map series for the State.

Date published: April 18, 2016

Alaska Mapping Initiative

The Alaska Mapping Initiative is a U.S. Geological Survey effort to generate new topographic maps of Alaska. The USGS is coordinating with the State of Alaska and multiple Federal agencies to acquire updated digital map layers such as elevation, surface water, roads, and boundaries, and to create a modern series of digital maps for Alaska using these updated layers.

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