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richard l merrick

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Steller's sea lionAerial and ship-based surveys of Steller sea lions (Eumetopias jubatus) in southeast Alaska, the Gulf of Alaska, and Aleutian Islands during June and July 1991Richard L. Merrick

Aerial and ship-based surveys of Steller sea lions (Eumetopias jubatus) in southeast Alaska, the Gulf of Alaska, and Aleutian Islands during June and July 1991

Richard L. Merrick · U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Alaska Fisheries Science Center

41 sayfa · 1992

Steller's sea lion

Fish stock assessmentA requirements plan for improving the understanding of the status of U.S. protected marine speciesRichard L. Merrick

A requirements plan for improving the understanding of the status of U.S. protected marine species

Richard L. Merrick · U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service

112 sayfa · 2004

Marine mammals / Sea turtles / Endangered species / Fish stock assessment

MortalityAnalysis of Atlantic sea scallop (Placopecten magellanicus) fishery impacts on the North Atlantic population of loggerhead sea turtles (Caretta caretta)Richard L. Merrick

Analysis of Atlantic sea scallop (Placopecten magellanicus) fishery impacts on the North Atlantic population of loggerhead sea turtles (Caretta caretta)

Richard L. Merrick · U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Northeast Region, Northeast Fisheries Science Center

22 sayfa · 2008

Bycatches (Fisheries) / Loggerhead turtle / Habitat / Conservation / Mortality

ConservationEvaluation of northern right whale ship strike reduction measures in the Great South Channel of MassachusettsRichard L. Merrick

Evaluation of northern right whale ship strike reduction measures in the Great South Channel of Massachusetts

Richard L. Merrick · U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Northeast Region, Northeast Fisheries Science Center

18 sayfa · 2007

Northern right whale / Mortality / Effect of human beings on / Conservation

BehaviorBehavioral and demographic characteristics of northern sea lion rookeriesRichard L. Merrick

Behavioral and demographic characteristics of northern sea lion rookeries

Richard L. Merrick · Yayınevi bilinmiyor

124 sayfa · 1987

Steller's sea lion / Habitat / Behavior