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COMPTUEX/JTFEX EA/OEA Final Chapter 3Table 3.3-2 (cont). Summary of Marine Mammal Species Found In Southern California WatersCommon NameSpecies NameMesoplodont beaked whalesMesoplodon spp.Northern right whale dolphinLissodelphis borealisPacific white-sided dolphinLagenorhynchus obliguidensPantropical spotted dolphinStenella attenuatePygmy sperm whaleKogia brevicepsRisso’s DolphinGrampus griseusRough-toothed dolphinSteno bredanensisShort-beaked common dolphinDelphinus delphisShort-finned pilot whaleGlobicephala macrorhynchusSperm whalePhyseter macrocephalusSpinner dolphinStenella longirostrisStriped dolphinStenella coeruleoalbaNorthern elephant sealMirounga angustirostrisPacific harbor sealPhoca vitulinaCalifornia sea lionZalophus californianusGuadalupe fur sealArctocephalus townsendiNorthern fur sealCallorhinus ursinusSteller sea lionEumetopias jubatusAbundance(CV)1,247(0.92)20,362(0.26)59,724(0.50)Stock (SAR)California, Oregon, &WashingtonCalifornia, Oregon, &WashingtonCalifornia, Oregon, &WashingtonESA &MMPAStatusAnnual PopulationTrendUnknownNo TrendNo TrendSouthern CaliforniaOperating AreaRareCommonCommonUnknown Eastern Tropical Pacific Unknown Rare119(?)16,066(0.28)Unknown449,846(0.25)304(1.02)1,233(0.41)2,805(0.66)13,934(0.53)California, Oregon, &WashingtonCalifornia, Oregon, &WashingtonTropical and warmtemperateCalifornia, Oregon, &WashingtonCalifornia, Oregon, &WashingtonCalifornia, Oregon, &WashingtonTropical and warmtemperateCalifornia, Oregon, &WashingtonUnknownNo TrendUnknownUnknown – seasonaldifferencesUnknownRareCommonRareCommonSeasonally abundantUncommon; commonbefore 1982E, D, S Unknown UncommonUnknownNo TrendRareOccasional visitor101,000 California Increasing Common27,863(0.17)California Stable Common237,000 U.S. Stock Increasing 6.1% Abundant in summer6,443 Mexico T, D, S Increasing 13.7% Rare7,784 San Miguel Island Increasing 8.3% Common6,555California, Oregon, &WashingtonT, D Decreasing RareSouthern sea otter2,359 California T, D Increasing RareEnhydra lutrisStock or population abundance estimates and the associated correlation of variance (CV) from NOAA Stock Assessment Reports (SAR), their status under theEndangered Species Act (ESA) and the Marine Mammal Protection Act (MMPA), the population trend, and relative abundance in each range area. E=Endangeredunder the ESA; D = Depleted under the ESA; and S=Strategic Stock under the ESA. Due to lack of information, several of the Mesoplodont beaked whales have beengrouped together.3-31 February 2007