wrushton
02-05-2014, 12:05 PM
This might be of interesting to some . It is a study http://www.google.ca/url?sa=t&rct=j&q=&esrc=s&source=web&cd=20&cad=rja&ved=0CHUQFjAJOAo&url=http%3A%2F%2Fwww.cbc.ca%2Fnews%2Fcanada%2Fnova-scotia%2Fwhy-are-maple-syrup-yields-shrinking-1.2504215&ei=o3nyUr2cCOX8yQG1-IGoCQ&usg=AFQjCNFvcjdc5p3FJjxQSzNlGTSyAL3dBQ