Like bar syrups, it is a 2:1 sugar and water mixture, but has an added ingredient of gum arabic. Gomme syrup is made with the highest percentage of sugar to water possible, while the gum arabic prevents the sugar from crystallizing and adds a smooth texture.yrup can be used as a sweetener. However, since the syrup jells readily when pectin is added, its primary culinary use is as a base for fruit sauces, toppings, and preserves. Combining Demerara sugar, a type of natural brown sugar, with water produces Demerara syrup.
Runoff ratio is the runoff for each watershed divided by the precipitation for that watershed. It is the proportion. of rainfall that does not infiltrate and is not taken up by evapotranspiration, and thus ends up as runoff.
Surface Runoff If the amount of water falling on the ground is greater than the infiltration rate of the surface, runoff or overland flow will occur. Runoff specifically refers to the water leaving an area of drainage and flowing across the land surface to points of lower elevation.