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Hudson estuaries lakes

Figure 19.6. Biomass of zooplankton and zoobenthos in large rivers, the freshwater tidal Hudson River, estuaries, and lakes. Boxes show25th and 75th percentiles (horizontal line is the median), whiskers show 5th and 95th percentiles, and dots show outliers. For zoobenthos, sample sizes are as follows: large rivers (10), Hudson River (2; i.e., pre- and post zebra mussel invasion), estuaries (23), and lakes (41). Zooplankton data from Pace, Findlay, and Lints (1992); zoobenthos data compiled from various sources.

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