. The algae. Algae. 9 hrs. 12 10 ^ 8 O A U 4 ^ 2 txo *? E -2 -4. Fucus platycarpi Respiration Curves Fig. 213 A, water loss, and B, assimilation in relation to exposure (drying) on sunny and cloudy days. C, D, effect of temperature on respiration and assimilation of Fucus. Investigational period for assimilation, 5 min.; for respiration, 18 min. (After Stocker and Holdheide.) often occur at depths of 40-70 ft. in turbid water but at 90-100 ft. or more in clearer waters. This has been further demonstrated by Tschudy (1934)5 Stocker and Holdheide (i937) and also in New Zealand. In the first-name
. The algae. Algae. 9 hrs. 12 10 ^ 8 O A U 4 ^ 2 txo *? E -2 -4. Fucus platycarpi Respiration Curves Fig. 213 A, water loss, and B, assimilation in relation to exposure (drying) on sunny and cloudy days. C, D, effect of temperature on respiration and assimilation of Fucus. Investigational period for assimilation, 5 min.; for respiration, 18 min. (After Stocker and Holdheide.) often occur at depths of 40-70 ft. in turbid water but at 90-100 ft. or more in clearer waters. This has been further demonstrated by Tschudy (1934)5 Stocker and Holdheide (i937) and also in New Zealand. In the first-named study, maximum photosynthesis oc- curred at the surface on choppy days but at about 5 m. on calm 396. 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 Chapman, V. J. (Valentine Jackson), 1910-. London, Macmillan; New York, St. Martin's Press
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Keywords: ., bo, bookcentury1900, bookcollectionbiodiversity, booksubjectalgae
