Caitlyn Florentine, Ph.D.
I research the cryosphere (frozen Earth) using an approach that integrates in situ data collected in the field, remotely-sensed data, and simple numerical models. My main research interest is in quantitative glaciology, especially regarding the physics of glacier flow and glacier-climate relationships.
Research Interests
The snow and ice systems I study are intimately linked to the lithosphere, biosphere, and hydrosphere. My research therefore often overlaps with avalanche science, geology, geomorphology, ecology, and hydrology in alpine and Arctic settings. Currently I work with the U.S. Geological Survey Glaciers and Climate Project and the Climate Change in Mountain Ecosystems group.
Science and Products
Filter Total Items: 18
Wolverine Glacier
Wolverine Glacier is located in the high-latitude maritime climate regime of Alaska’s Kenai Mountains. Glacier observations began at this site in 1966.
Mass Balance Summary
The USGS Benchmark Glacier Project measures changes in mass balance at five benchmark glaciers: Gulkana (AK), Wolverine (AK), Lemon Creek (AK), South Cascade (WA), and Sperry (MT).
Mass Balance Methods - Measuring Glacier Change
Nearly all Earth's alpine glaciers are losing ice, usually expressed as loss of mass. Rates of mass loss for North American glaciers are among the highest on Earth (Gardner, 2013) and shrinking glaciers are often the most visible indicators of mountain ecosystems responding to climate change.
Glaciers—Understanding Climate Drivers
Across the globe, glaciers are decreasing in volume and number in response to climate change. Glaciers are important for agriculture, hydropower, recreation, tourism, and biological communities. Loss of glaciers contributes to sea-level rise, creates environmental hazards and can alter aquatic habitats. These are among the cascading effects linked to glacier loss which impact ecosystems and human...
Assessing the Vulnerability of Alaska’s Glaciers in a Changing Climate
Retreating glaciers are an iconic image of climate change;yet not all glaciers in Alaska are actively retreating, and a few glaciers are even advancing. While this contrasting behavior can be misleading for the casual observer, variable responses between glaciers in a changing climate are expected. Glaciers act as conveyor belts that transport snow and ice from high elevations, where it...
Time Series of Glacier Retreat
The retreat of glaciers (see PDF at end of page) in Glacier National Park, Montana, has received widespread attention by the media, the public, and scientists because it is a clear and poignant indicator of change in the northern Rocky Mountains of the USA. In 2017, the USGS and Portland State University released a dataset which describes the areas of the 37 named glaciers in Glacier National Park...
Science and Products
Filter Total Items: 18
Wolverine Glacier
Wolverine Glacier is located in the high-latitude maritime climate regime of Alaska’s Kenai Mountains. Glacier observations began at this site in 1966.
Mass Balance Summary
The USGS Benchmark Glacier Project measures changes in mass balance at five benchmark glaciers: Gulkana (AK), Wolverine (AK), Lemon Creek (AK), South Cascade (WA), and Sperry (MT).
Mass Balance Methods - Measuring Glacier Change
Nearly all Earth's alpine glaciers are losing ice, usually expressed as loss of mass. Rates of mass loss for North American glaciers are among the highest on Earth (Gardner, 2013) and shrinking glaciers are often the most visible indicators of mountain ecosystems responding to climate change.
Glaciers—Understanding Climate Drivers
Across the globe, glaciers are decreasing in volume and number in response to climate change. Glaciers are important for agriculture, hydropower, recreation, tourism, and biological communities. Loss of glaciers contributes to sea-level rise, creates environmental hazards and can alter aquatic habitats. These are among the cascading effects linked to glacier loss which impact ecosystems and human...
Assessing the Vulnerability of Alaska’s Glaciers in a Changing Climate
Retreating glaciers are an iconic image of climate change;yet not all glaciers in Alaska are actively retreating, and a few glaciers are even advancing. While this contrasting behavior can be misleading for the casual observer, variable responses between glaciers in a changing climate are expected. Glaciers act as conveyor belts that transport snow and ice from high elevations, where it...
Time Series of Glacier Retreat
The retreat of glaciers (see PDF at end of page) in Glacier National Park, Montana, has received widespread attention by the media, the public, and scientists because it is a clear and poignant indicator of change in the northern Rocky Mountains of the USA. In 2017, the USGS and Portland State University released a dataset which describes the areas of the 37 named glaciers in Glacier National Park...