The ARM North Slope of Alaska (NSA) Sites

Toxicity Effects of Dispersed Alaska North Slope Oil on Fish

L-Band InSAR Penetration Depth Experiment, North Slope Alaska

Since the first spacecraft-based synthetic aperture radar (SAR) mission NASA’s SEASAT in 1978 radars have been flown in Low Earth Orbit (LEO) by other national space agencies including the Canadian Space Agency, European Space Agency, India Space Research Organization and the Japanese Aerospace Exploration Agency. Improvements in electronics, miniaturization and production have allowed for the ...

Radiative Climatology of the North Slope of Alaska and the Adjacent Arctic Ocean

Recent climate modeling results point to the Arctic as a region that is particularly sensitive to global climate change (e.g., IPCC 1997). The North Slope of Alaska-Adjacent Arctic Ocean (NSA-AAO) Cloud and Radiation Testbed (CART) sites of the Atmospheric Radiation Measurement (ARM) Program are designed to collect data on temperature-ice-albedo and water vapor-cloud-radiation feedbacks are bel...

Evaluation of the biodegradation of Alaska North Slope oil in microcosms using the biodegradation model BIOB

We present the details of a numerical model, BIOB that is capable of simulating the biodegradation of oil entrapped in the sediment. The model uses Monod kinetics to simulate the growth of bacteria in the presence of nutrients and the subsequent consumption of hydrocarbons. The model was used to simulate experimental results of Exxon Valdez oil biodegradation in laboratory columns (Venosa et al...

Cloud Properties over the North Slope of Alaska: Identifying the Prevailing Meteorological Regimes

Long time series of Arctic atmospheric measurements are assembled into meteorological categories that can serve as test cases for climate model evaluation. The meteorological categories are established by applying an objective k-means clustering algorithm to 11 years of standard surface-meteorological observations collected from 1 January 2000 to 31 December 2010 at the North Slope of Alaska (N...