Faculty and Researchers' Publications
Evaluation of the atmosphere–land–ocean–sea ice interface processes in the Regional Arctic System Model version 1 (RASM1) using local and globally gridded observations
(Copernicus Publications on behalf of the European Geosciences Union, 2018-12-04)
The Regional Arctic System Model version 1 (RASM1) has been developed to provide high-resolution simulations of the Arctic atmosphere–ocean–sea ice–land system. Here, we provide a baseline for the capability of RASM to ...
Process-resolving Regional Arctic System Model for Advanced Modeling and Prediction of Arctic Climate System
(AMS, 2019-05)
The Regional Arctic System Model (RASM) is a fully coupled limited-domain ice-ocean-atmosphere-land hydrology model. Its domain is pan-Arctic, with the atmosphere and land components configured on a 50-km or 25-km grid. ...
Ecological characteristics of core-use areas used by Bering–Chukchi–Beaufort (BCB) bowhead whales, 2006–2012
(Elsevier, 2015)
The Bering–Chukchi–Beaufort (BCB) population of bowhead whales (Balaena mysticetus) ranges across the seasonally ice-covered waters of the Bering, Chukchi, and Beaufort seas. We used locations from 54 bowhead whales, ...
Sensitivity of ocean hydrography and fluxes across Fram Strait in the Regional Arctic System Model
(AGU, 2018-02)
The Arctic has experienced some of the most extreme climate changes currently occurring anywhere on Earth, including a warming trend. One of the key indicators of such decadal changes has been the decrease of the sea ice ...
Modeling and Prediction of Arctic Climate Using the Regional Arctic System Model
(2019)
The Regional Arctic System Model (RASM) has been developed and used to investigate critical processes controlling the evolution of the Arctic climate system under a diminishing sea ice cover. RASM is a fully coupled ...
Evaluation of the atmosphere–land–ocean–sea ice interface processes in the Regional Arctic System Model version 1 (RASM1) using local and globally gridded observations
(European Geosciences Union (EGU), 2018-12-04)
The Regional Arctic System Model version 1 (RASM1) has been developed to provide high-resolution simulations of the Arctic atmosphere–ocean–sea ice–land system. Here, we provide a baseline for the capability of RASM to ...
Arctic changes and their effects on Alaska and the rest of the United States
(2017)
1. Annual average near-surface air temperatures across Alaska and the Arctic have increased over the last 50 years at a rate more than twice as fast as the global average temperature. (Very high confidence)
2. Rising ...
Sea Ice Outlook
(2017)
We used the Regional Arctic System Model (RASM), which is a limited-area, fully coupled climate model consisting of the Weather Research and Forecasting (WRF) model, Los Alamos National Laboratory (LANL) Parallel Ocean ...
Development of the Regional Arctic System Model (RASM): near-surface atmospheric climate sensitivity
(American Meteorological Society, 2017-08-01)
The near-surface climate, including the atmosphere, ocean, sea ice, and land state and fluxes, in
the initial version of the Regional Arctic System Model (RASM) are presented. The sensitivity of the RASM near-surface ...
The future of Arctic sea ice
(Annual Reviews, 2012)
Arctic sea ice is a key indicator of the state of global climate because of both its sensitivity to warming and its role in amplifying climate change. Accelerated melting of the perennial sea ice cover has occurred since ...
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Oceanography (12)