. The composition and dynamics of a beech maple climax community. Forest ecology; Forest dynamics; Natural history. 14 The Cleveland Museum of Natural History Sci. Pub. Vol. VI PER CENT OF DECREASE. FEET 1000 NOTE :- 100 FEET = METERS Fig. 6. Decrease in velocity of wind from forest edge inward in summer (heavy line) and winter (dotted line). Evaporation Rate During the summer of 1934 an attempt was made to secure data on the rate of evaporation of moisture, both in the forest, and in the open just outside the woods to the west. For this purpose standardized Livingston porous clay bulb at
. The composition and dynamics of a beech maple climax community. Forest ecology; Forest dynamics; Natural history. 14 The Cleveland Museum of Natural History Sci. Pub. Vol. VI PER CENT OF DECREASE. FEET 1000 NOTE :- 100 FEET = METERS Fig. 6. Decrease in velocity of wind from forest edge inward in summer (heavy line) and winter (dotted line). Evaporation Rate During the summer of 1934 an attempt was made to secure data on the rate of evaporation of moisture, both in the forest, and in the open just outside the woods to the west. For this purpose standardized Livingston porous clay bulb atmometers were used, evaporating distilled water only. Although a group of three instruments were run in the woods, so that read- ings might be averaged, continual interference with the bulbs by gray squir- rels, and the growth of protococcus on the bulbs at times, reduced the num- ber of available instruments often to two, and sometimes to one. There were also two short periods when all instruments in the woods were out of. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Williams, Arthur Baldwin, 1874-. Cleveland, Ohio : [Cleveland Museum of Natural History]
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Keywords: ., bookcentury1900, bookcollectionbiodiv, booksubjectnaturalhistory
