Proceedings : Grand Lodge, A.F. & A.M. of Canada in the Province of Ontario - 1861

On spine : The Grand Lodge of Canada in the Province of Ontario.

Proceedings : Grand Lodge, A.F. & A.M. of Canada in the Province of Ontario - 1930

On spine : The Grand Lodge of Canada in the Province of Ontario.

Using GPS, GIS & remote sensing to understand Niagara Terroir : Pinot noir in the Four Mile Creek & St. David's Bench sub-appellations

The relationships between vine water status, soil texture, and vine size were observed in four Niagara, Ontario Pinot noir vineyards in 2008 and 2009. The vineyards were divided into water status zones using geographic information systems (GIS) software to map the seasonal mean midday leaf water potential (,P), and dormant pruning shoot weights following the 2008 season. Fruit was harvested from all sentinel vines, bulked by water status zones and made into wine. Sensory analysis included a multidimensional sorting (MDS) task and descriptive analysis (DA) of the 2008 wines. Airborne multispectral images, with a spatial resolution of 38 cm, were captured four times in 2008 and three times in 2009, with the final flights around veraison. A semi-automatic process was developed to extract NDVI from the images, and a masking procedure was identified to create a vine-only NDVI image. 2008 and 2009 were cooler and wetter than mean years, and the range of water status zones was narrow. Yield per vine, vine size, anthocyanins and phenols were the least consistent variables. Divided by water status or vine size, there were no variables with differences between zones in all four vineyards in either year. Wines were not different between water status zones in any chemical analysis, and HPLC revealed that there were no differences in individual anthocyanins or phenolic compounds between water status zones within the vineyard sites. There were some notable correlations between vineyard and grape composition variables, and spatial trends were observed to be qualitatively related for many of the variables. The MDS task revealed that wines from each vineyard were more affected by random fermentation effects than water status effects. This was confirmed by the DA; there were no differences between wines from the water status zones within vineyard sites for any attribute. Remotely sensed NDVI (normalized difference vegetation index) correlated reasonably well with a number of grape composition variables, as well as soil type. Resampling to a lower spatial resolution did not appreciably affect the strength of correlations, and corresponded to the information contained in the masked images, while maintaining the range of values of NDVI. This study showed that in cool climates, there is the potential for using precision viticulture techniques to understand the variability in vineyards, but the variable weather presents a challenge for understanding the driving forces of that variability.

William B. Rollason fonds, 1930-1934, 1936, 1941-1947, 1950-1952, 1956-1958.

William B. Rollason was a businessman from St. Catharines. His business interests included insurance sales, real estate and housing development. He was an active Rotarian, serving as president from 1945 to 1946. He served on the Niagara Parks Commission Board from 1944 until his death in 1959. Mr. Rollason was the president of the St. Catharines Chamber of Commerce, president of the Lincoln County Conservative Association, a member of the Navy Island Peace Capital Group, vice chairman of the War Savings Committee and part owner of the Welland House Hotel in St. Catharines.

Proceedings of the Grand Chapter of Royal Arch Masons of Canada at the annual convocation, 1930

Annual Convocation proceedings for the year 1930. The title varies slightly and convocation is held at different cities or towns in Canada. Seventy-second annual convocation.