. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. VERTICAL DISTRIBUTION MACROZOOPLANKTON 383 2475 show that, on occasion, this may apply at as small a depth as 1, meters (for details, see Table I. p. 378). It is also significant—as hearing on its origin—that in every case the existence of a comparatively rich stratum at great depths, reflects, Mo°- 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 10 15 20 25 %. \ FIG. 4. Percentages of total catch to different levels based on data in Table I. •, percentage at nine stations to 2,000 meters. X,


. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. VERTICAL DISTRIBUTION MACROZOOPLANKTON 383 2475 show that, on occasion, this may apply at as small a depth as 1, meters (for details, see Table I. p. 378). It is also significant—as hearing on its origin—that in every case the existence of a comparatively rich stratum at great depths, reflects, Mo°- 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 10 15 20 25 %. \ FIG. 4. Percentages of total catch to different levels based on data in Table I. •, percentage at nine stations to 2,000 meters. X, percentage at four stations to 2,000 meters, v, percentage at four stations to 2,800 meters. not only the relative volumetric abundance of the community as a whole, but also that of several individual groups of animals, as typified by the recorded volumes of fish, copepods, euphausiids, decapods, chaetog- naths, ccelenterates, salps, and "residue" at Station 2216 (Fig. 3). That these maxima represent widely diversified communities is further. 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 Marine Biological Laboratory (Woods Hole, Mass. ); Marine Biological Laboratory (Woods Hole, Mass. ). Annual report 1907/08-1952; Lillie, Frank Rattray, 1870-1947; Moore, Carl Richard, 1892-; Redfield, Alfred Clarence, 1890-1983. Woods Hole, Mass. : Marine Biological Laboratory


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Keywords: ., bookauthorlilliefrankrat, booksubjectbiology, booksubjectzoology