A. A 1/4-ounce envelope of unflavored gelatin contains 1 tablespoon, which is enough to gel about 2 cups of most clear liquids. Keep in mind that certain foods-figs, ginger root, guava, kiwifruit, papaya, and pineapple-contain an enzyme that prevents gelatin from thickening.
Upwelling in the coastal ocean can be due to a number of factors. In most situations the upwelling is wind driven and its effect on currents, stratification and nutrient supply determined by topographic detail such as water depth and the shape of the coastline.
Water that rises to the surface as a result of upwelling is typically colder and is rich in nutrients. These nutrients âfertilizeâ surface waters, meaning that these surface waters often have high biological productivity.Therefore, good fishing grounds typically are found where upwelling is common.inds blowing across the ocean surface push water away. Water then rises up from beneath the surface to replace the water that was pushed away. This process is known as âupwelling.â. Upwelling occurs in the open ocean and along coastlines.