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Figure Number Title Page 1 Fall 1989 Study Area Showing Survey Blocks
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20 October aerial surveys Alaska OCS Region Alaskan Beaufort Sea analysis ANOVA Barter lsland bearded seals behavior belukha whales BH WPUE Hr bowhead migration bowhead sightings Bowhead Whales Observed bowheads were observed Chukchi Seas clinometer CM CM CM coastal Block Deadhorse Definition Swimming Density estimates depth values Diapir diving Endangered Species Act endangered whales Gray Whale half of October half of September Hr BH WPUE hr of survey ice cover km/hr latitude lce Coverage Ljungblad longitude LSI 6SL marine mammals median water depth Naval Polar Oceanographic NMFS OCS Study MMS percent Pinniped Polar Oceanographic Center previous surveys Ringed Seal Semimonthly Summary September and October sighting location SPUE study area Summary of Bowhead survey block survey effort Swim Direction synchronous diving Table B-1 transect leg transect line Tukey Test USDOD USDOl whale behavior Whales Fall whales were observed WPUE Hr BH