Summary: | Figure 7. Patterns of ship movement and visitation time in Disenchantment Bay, Alaska, in 2002 (n = 56 cruise ships of 105 total during study). Shading of cells represents the cumulative time that visiting ships spent within that cell for each of three months: May, June, and July (including early August). Four distinct shades, from gray to black, reflect increasing residence: <5 min, 5–10 min, 10–20 min,>20 min, respectively. Refer to Figure 1 for geographical points and scale. Published as part of Jansen, John K., Boveng, Peter L., Ver Hoef, Jay M., Dahle, Shawn P. & Bengtson, John L., 2015, Natural and human effects on harbor seal abundance and spatial distribution in an Alaskan glacial fjord, pp. 66-89 in Marine Mammal Science 31 (1) on page 79, DOI:10.1111/mms.12140, http://zenodo.org/record/12761444
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