GIS data - Canada
Canadian on-line GIS data sets
Environment Canada's hydrometric data - flow and water temperature
http://scitech.pyr.ec.gc.ca/waterweb/formnav.asp?lang=0
Fraser River Environmental Watch - river data focused on the effects of water temperature and flows on Fraser River sockeye salmon
http://www.pac.dfo-mpo.gc.ca/science/habitat/frw-rfo/index-eng.htm
Canadian Oceanographic data
http://www.dfo-mpo.gc.ca/science/data-donnees/index-eng.html
Canadian Pacific region oceanographic data
http://www-sci.pac.dfo-mpo.gc.ca/osap/data/default_e.htm
Canadian Spatial Data, Maps, Habitat Inventory
http://www-heb.pac.dfo-mpo.gc.ca/maps/maps-data_e.htm
Worldwide climate website (NASA)