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Fig. 6 | Helgoland Marine Research

Fig. 6

From: Grazing effects of the periwinkle Echinolittorina peruviana at a central Peruvian high rocky intertidal

Fig. 6

Percent cover of a Gelidium spp., b Ulva spp., and c crustose macroalgae in controls (squares, white boxes), experimental controls (rhombs, gray boxes) and exclusions (triangles, black boxes) along all sampling dates. Error bars represent 1st and 99th percentiles, boxes are 25th and 75th percentiles and symbols within boxes are the median. See text for detailed explanation of statistical differences among dates and treatments

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Helgoland Marine Research

ISSN: 1438-3888

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