Canadian Yachting April 2015 - (Page 6)

WATERFRONT 2015 Great Lakes Ice Coverage Photos Courtesy of: NOAA Great Lakes Research Laboratory Setting Records This winter has set records for cold and for ice and the effect on our Great Lakes will have both pros and cons. With most of Lakes Erie, Huron and Superior being frozen, the coverage on Michigan and Ontario is still greater than it has been in recent history. The Great Lakes Environmental Research Laboratory (GLERL) in partnership with the National Oceanic and Atmospheric Administration (NOAA) use satellite imagery to track and record ice cover each year. The amount of ice cover affects hydropower generation, commercial shipping, fishing, water levels and wildlife, to name but a few reasons for noting this year's heavy coverage. "GLERL scientists are observing long-term changes in ice cover as a result of global warming. Studying, monitoring, and predicting ice coverage on the Great Lakes plays an important role in determining climate patterns, lake water levels, water movement patterns, water temperature structure, and spring plankton blooms." (http://www.glerl.noaa.gov/data/ice/) This year nearly 81 per cent of the lakes' total surface is covered in ice, which makes it the largest amount of ice coverage in 20 years. In 2014 the coverage was also record-setting but the prolonged sub-zero temperatures this winter have surpassed last year's totals. The good news for the MichiganHuron area is that the greater ice mass means very little evaporation from the lake's water mass which helps to improve the water levels from the previous year. Other benefits include the spectacular photographic opportunities that have arisen from the ice, not the least of which is the nearly completely frozen American Falls at Niagara Falls. On the other hand, wildlife in these areas, particularly birds, has been adversely affected by these unexpected conditions. For more details on this issue visit www.glerl.noaa.gov 6 Canadi an Yachti ng APRIL 2015 http://www.glerl.noaa.gov/data/ice/ http://www.glerl.noaa.gov

Table of Contents for the Digital Edition of Canadian Yachting April 2015

Contents
Vantage Point
Waterfront
One Particular Harbour: Midland Harbour, Georgian Bay
Club Profile: Britannia Yacht Club
Feature: Inflatable Lifejacket Selection, Wear, Care and Maintenance
Galley Guys: What's New and What's Old
Feature: B.C. Boat Builder Forbes Cooper
Feature: The Ultimate Anchoring Article
Feature: Towing and Salvage
Sail Review: Bavaria Cruiser 37
CPS-ECP Port Hole
Crossing the Line

Canadian Yachting April 2015

https://www.nxtbook.com/kerrwil/canadianyachting/canadian-yachting-october-2023
https://www.nxtbook.com/kerrwil/canadianyachting/canadian-yachting-june-2023
https://www.nxtbook.com/kerrwil/canadianyachting/canadian-yachting-may-2023
https://www.nxtbook.com/kerrwil/canadianyachting/canadian-yachting-april-2023
https://www.nxtbook.com/kerrwil/canadianyachting/canadian-yachting-february-2023
https://www.nxtbook.com/kerrwil/canadianyachting/canadian-yachting-december-2022
https://www.nxtbook.com/kerrwil/canadianyachting/canadian-yachting-october-2022
https://www.nxtbook.com/kerrwil/canadianyachting/canadian-yachting-june-2022
https://www.nxtbook.com/kerrwil/canadianyachting/canadian-yachting-may-2022
https://www.nxtbook.com/kerrwil/canadianyachting/canadian-yachting-april-2022
https://www.nxtbook.com/kerrwil/canadianyachting/canadian-yachting-february-2022
https://www.nxtbook.com/kerrwil/canadianyachting/december2021
https://www.nxtbook.com/kerrwil/canadianyachting/october2021
https://www.nxtbook.com/kerrwil/canadianyachting/june2021
https://www.nxtbook.com/kerrwil/canadianyachting/may2021
https://www.nxtbook.com/kerrwil/canadianyachting/april2021
https://www.nxtbook.com/kerrwil/canadianyachting/february2021
https://www.nxtbook.com/kerrwil/canadianyachting/december2020
https://www.nxtbook.com/kerrwil/canadianyachting/october2020
https://www.nxtbook.com/kerrwil/canadianyachting/june2020
https://www.nxtbook.com/kerrwil/canadianyachting/may2020
https://www.nxtbook.com/kerrwil/canadianyachting/april2020
https://www.nxtbook.com/kerrwil/canadianyachting/february2020
https://www.nxtbook.com/kerrwil/canadianyachting/dinghiesanddavitsspring2020
https://www.nxtbook.com/kerrwil/canadianyachting/december2019
https://www.nxtbook.com/kerrwil/canadianyachting/october2019
https://www.nxtbook.com/kerrwil/canadianyachting/portsandresortsspring2019
https://www.nxtbook.com/kerrwil/canadianyachting/june2019
https://www.nxtbook.com/kerrwil/canadianyachting/may2019
https://www.nxtbook.com/kerrwil/canadianyachting/april2019
https://www.nxtbook.com/kerrwil/canadianyachting/february2019
https://www.nxtbook.com/kerrwil/canadianyachting/december2018
https://www.nxtbook.com/kerrwil/canadianyachting/october2018
https://www.nxtbook.com/kerrwil/canadianyachting/june2018
https://www.nxtbook.com/kerrwil/canadianyachting/may2018
https://www.nxtbook.com/kerrwil/canadianyachting/april2018
https://www.nxtbook.com/kerrwil/canadianyachting/february2018
https://www.nxtbook.com/kerrwil/canadianyachting/december2017
https://www.nxtbook.com/kerrwil/canadianyachting/october2017
https://www.nxtbook.com/kerrwil/canadianyachting/june2017
https://www.nxtbook.com/kerrwil/canadianyachting/may2017
https://www.nxtbook.com/kerrwil/canadianyachting/april2017
https://www.nxtbook.com/kerrwil/canadianyachting/february2017
https://www.nxtbook.com/kerrwil/canadianyachting/december2016
https://www.nxtbook.com/kerrwil/canadianyachting/october2016
https://www.nxtbook.com/kerrwil/canadianyachting/june2016
https://www.nxtbook.com/kerrwil/canadianyachting/may2016
https://www.nxtbook.com/kerrwil/canadianyachting/april2016
https://www.nxtbook.com/kerrwil/canadianyachting/february2016
https://www.nxtbook.com/kerrwil/canadianyachting/december2015
https://www.nxtbook.com/kerrwil/canadianyachting/october2015
https://www.nxtbook.com/kerrwil/canadianyachting/june2015
https://www.nxtbook.com/kerrwil/canadianyachting/May2015
https://www.nxtbook.com/kerrwil/canadianyachting/april2015
https://www.nxtbookmedia.com