Winter climate variability and snowpack in the West

Snowpack is an important source of water supply in the western United States. This study examines the seasonal variability of an extensive history of snow observations over the western United States and Canada. It links variations in snowpack to variations in atmospheric circulation, surface temperature, and precipitation.

A 10-year time series of zooplankton anomalies off the British Columbia coast [abstract]

EXTRACT (SEE PDF FOR FULL ABSTRACT): Zooplankton biomass and species composition have been sampled since 1985 at a set of standard locations off Vancouver Island. From these data, I have estimated multi-year average seasonal cycles and time series of anomalies from these averages.

California water conditions in 1995

From 1987 through 1992, California endured 6 consecutive years of drought for the second time this century. The drought was broken in most parts of the state by a wet year in 1993, in which runoff was 125 percent of average. But 1994 was again critically dry, with runoff only 40 percent of average statewide, raising fears that the drought had resumed. The "drought watch" of 1994 was finally washed out to sea by two large floods (January and March), which made 1995 one of the wettest years this century and refilled all but a couple of California's major reservoirs. This paper provides information on water conditions and flooding in 1995 and some comparisons with previous years.