ICE STORM OF DECEMBER 17–18, 1929, AT BUFFALO, N. Y.

Assessing health impacts of the December 2013 Ice storm in Ontario, Canada

BACKGROUND Ice, or freezing rain storms have the potential to affect human health and disrupt normal functioning of a community. The purpose of this study was to assess acute health impacts of an ice storm that occurred in December 2013 in Toronto, Ontario, Canada. METHODS Data on emergency department visits were obtained from the National Ambulatory Care Reporting System. Rates of visits in ...

Modeling Ice Storm Climatology

Extreme weather events such as ice storms cause significant damage to life and property. Accurately forecasting ice storms sufficiently in advance to offset their impacts is very challenging because they are driven by atmospheric processes that are complex and not completely defined. Furthermore, such forecasting has to consider the influence of a changing climate on relevant atmospheric variab...

August 2014 20 − − John Bryce McLeod . 23 December 1929

Ice Storm Damage to Virginia Coastal Plain Forests dur- ing the Christmas 1998 Ice Storm

On December 23-25, 1998, a major ice storm struck southeastern Virginia The storm-deposited glaze ice felled trees and limbs, causing a power outage and highway blockage. Between Februmy and April, 1999, we recorded occurrence, severity, and type of damage to trees over 2.5 cm dbh in nine mostly gently sloping plots in Matoaka Woods at the College of William and Macy. Frequency and severity of ...

Selection at the Y Chromosome of the African Buffalo Driven by Rainfall

Selection coefficients at the mammalian Y chromosome typically do not deviate strongly from neutrality. Here we show that strong balancing selection, maintaining intermediate frequencies of DNA sequence variants, acts on the Y chromosome in two populations of African buffalo (Syncerus caffer). Significant correlations exist between sequence variant frequencies and annual rainfall in the years b...