Ice fishing decreases due to winter temperature spikes

Climate Impacts on Ecosystems, Climate Change Impacts

Higher temperatures force New England fishers off ice early: 'Global warming is real', New Hampshire

How Barometric Pressure Influences Winter Fishing -Kestrel Instruments

Climate Change: Regional Impacts

Chicago outdoors: Seesawing weather makes for unusual fishing - Chicago Sun-Times

Ice fishing decreases due to winter temperature spikes

Winter Weather: Angling Through El Niño - The Fisherman

A Degree of Concern: Why Global Temperatures Matter – Climate Change: Vital Signs of the Planet

Study Links Loss Of Ice Cover On Lakes To Climate Change - WPR

Late Season Ice Fishing Tactics for Big Fish

Thermal Expansion of Solids and Liquids