Aerial Surveys of Endangered Whales in the Beaufort Sea, Fall 1988U.S. Department of the Interior, Minerals Management Service, Alaska OCS Region, 1989 - Aerial photography in zoology |
Common terms and phrases
130 Deadhorse Barter 14 September 25 50 Nautical 25 Kilometers 50 50 25 Kilometers 50 Nautical Miles 50 Statute Miles Admiralty Bay Smith aircraft Alaska OCS Region Barter Island 146 Bay Cape Halkett Bay Smith Bay bearded seals Beaufort Lagoon Demarcation Beaufort Sea Simpson beluga whales bowhead migration bowhead sightings bowhead whales Cape Halkett Harrison clinometer Deadhorse Barter Island Gray Whale half of September Halkett Harrison Bay Hours BH WPUE hours of survey Ice Concentrations ice coverage Icy Cape Pt Kaktovik Kilometers 50 Statute km/h Kulluk Lagoon Prudhoe Bay longitude Map of Ice N SCALE Nautical Miles 25 OCS Region 69 percent pinnipeds polar bears Prudhoe Bay Deadhorse relative abundance Ringed Seal Sagavanirktok 149 Sea Simpson Lagoon September 1988 Simpson Lagoon Prudhoe Smith Bay Cape Statute Miles Source survey block survey effort Suunto synchronous diving transect leg U.S.A. CANADA Figure U.S.A. CANADA Herschel whale behavior WPUE