title: Counting whales in the North Atlantic.
authors.forename: Sidney J
authors.initials: SJ
authors.lastname: Holt
mesh_terms: D000818:Animals; D001267:Atlantic Ocean; D003247:Conservation of Natural Resources; D011156:Population Density; D011157:Population Dynamics; D012098:Reproduction; D014907:Whales / Q000502:physiology