ŷ��Ʒ Location Channel: Alaska

New Technique Maps Large-scale Impacts of Fire-induced Permafrost Thaw in Alaska

Florida Atlantic University — Tue, 14 Feb 2023 08:30:47 EST

For the first time, researchers have developed a machine learning-based ensemble approach to quantify fire-induced thaw settlement across the entire Tanana Flats in Alaska, which encompasses more than 3 million acres. They linked airborne repeat lidar data to time-series Landsat products (satellite images) to delineate thaw settlement patterns across six large fires that have occurred since 2000. The six fires resulted in a loss of nearly 99,000 acres of evergreen forest from 2000 to 2014 among nearly 155,000 acres of fire-influenced forests with varying degrees of burn severity. This novel approach helped to explain about 65 percent of the variance in lidar-detected elevation change.

Researchers uncover secrets on how Alaska's Denali Fault formed

Brown University — Wed, 18 Jan 2023 17:45:19 EST

When the rigid plates that make up the Earth's lithosphere brush against one another, they often form visible boundaries, known as faults, on the planet's surface. Strike-slip faults, such as the San Andreas Fault in California or the Denali Fault in Alaska, are among the most well-known and capable of seriously powerful seismic activity.

'Adaptive Leadership' Led to Successful COVID-19 Response in Alaskan Capital

George Washington University — Wed, 28 Dec 2022 13:50:32 EST

A research team that studied Juneau's early response to the pandemic has identified a number of factors that helped the Alaskan capital mitigate COVID-19's impact on residents.

GW Experts Analyze Alaska and Wyoming Elections

George Washington University — Wed, 17 Aug 2022 10:30:01 EST

Study Finds Growing Potential for Toxic Algal Blooms in the Alaskan Arctic

Woods Hole Oceanographic Institution — Tue, 05 Oct 2021 08:40:56 EST

Changes in the northern Alaskan Arctic ocean environment have reached a point at which a previously rare phenomenon--widespread blooms of toxic algae--could become more commonplace, potentially threatening a wide range of marine wildlife and the people who rely on local marine resources for food. That is the conclusion of a new study about harmful algal blooms (HABs) of the toxic algae Alexandrium catenella being published in the journal Proceedings of the National Academy of Science.

Scientists Anticipated Alaska Quake, but When and Where Proved Elusive

Cornell University — Fri, 30 Jul 2021 11:15:50 EST

SCCA's Immunotherapy leaders featured at the American Society of Clinical Oncology (ASCO) annual meeting

Seattle Cancer Care Alliance — Wed, 29 May 2019 14:00:58 EST

More than 20 physicians and researchers from Seattle Cancer Care Alliance (SCCA) will present at the annual meeting of the American Society of Clinical Oncology (ASCO) in Chicago, IL May 31 - June 4, 2019.

Newly discovered marsupial lived among Arctic dinosaurs

University of Alaska Fairbanks — Tue, 19 Feb 2019 12:05:07 EST

A research team has discovered a previously unknown species of marsupial that lived in Alaska's Arctic during the era of dinosaurs, adding a vivid new detail to a complex ancient landscape.

Expert: Why Alaskan Plate Tectonics Drive Massive Earthquakes

University at Buffalo — Tue, 04 Dec 2018 15:25:42 EST

SU Geography/GIS Experts Available to Discuss 7.0 Alaska Earthquake

Salisbury University — Fri, 30 Nov 2018 15:05:08 EST

Seismic Expert Douglas Wiens Available to Discuss Alaska Quake. NSF Study Will Deploy Seismic Sensors Beneath This Area of Seafloor in May.

Washington University in St. Louis — Tue, 23 Jan 2018 10:35:27 EST

From Alaska to Florida, FAU's Third Sea-Level Rise Summit Will Generate Blueprint for Solutions and Adaptation

Florida Atlantic University — Fri, 08 Apr 2016 17:30:55 EST

While Florida and Alaska are on the opposite ends of the spectrum, they share mutual concerns of the imminent challenges presented by environmental changes. The rapid melting of the Arctic ice is threatening coastal locations globally, and impacts include increased flooding from sea-level rise in Florida to infrastructure instability from permafrost melting in Alaska.

ŷ����Ʒ Location Channel: Alaska