Parophrys vetulus—see Sole, English 



PARRISH, RICHARD H., DONNA L. MALLICOATE, and 

 RICHARD A. KLINGBEIL, "Age dependent fecundity, 

 number of spawnings per year, sex ratio, and maturation 

 stages in northern anchovy, Engraulis mordax" 503 



PARSONS, D. G., and G. E. TUCKER, "Fecundity of north- 

 ern shrimp, Pandalus borealis, (Crustacea, Decapoda) in 

 areas of the Northwest Atlantic" 549 



PARSONS, GLENN-see KILLAM and PARSONS 



"Patchiness and nutritional condition of zooplankton in the 

 California Current," by Stewart W. Willason, John 

 Favuzzi, and James L. Cox 157 



"Patterns in distribution and abundance of a noncoevolved 

 assemblage of estuarine fishes in California," by Peter B. 

 Moyle, Robert A. Daniels, Bruce Herbold, and Donald M. 

 Baltz 105 



PAULY, DANIEL, "A simple method for estimating the 

 food consumption of fish populations from growth data and 

 food conversion experiments" 827 



PAYNE, P. MICHAEL, JOHN R. NICOLAS, LORETTA 

 O'BRIEN, and KEVIN D. POWERS, "The distribution of 

 the humpback whale, Megaptera novaeangliae, on Georges 

 Bank and in the Gulf of Maine in relation to densities of 

 the sand eel, Ammodytes americanus" 271 



PAYNE, P. MICHAEL-see SELZER et al. 



PCB's 

 organic and trace metals in ocean quahog 133 



PEARCY, W. G.-see KRYGIER and PEARCY 



Penaeus aztecus—see Shrimp, brown 



Penaeus setiferus—see Shrimp, white 



PENNINGTON, MICHAEL, "Some statistical techniques 



for estimating abundance indices from trawl surveys" . . 519 



PEREZ, MICHAEL A., and MICHAEL A. BIGG, "Diet 

 of northern fur seals, Callorhinus ursinus, off western 

 North America" 957 



PEREZ, MICHAEL A., and ELIZABETH E. MOONEY, 

 "Increased food and energy consumption of lactating 

 northern fur seals, Callorhinus ursinus" 371 



Petromyzon marinus—see Lampreys, sea 



PHILLIPS, A. C.-see MASON and PHILLIPS 



Phoca vitulina concolor—see Seal, harbor 



PHONLOR, GERMANO-see POWELL and PHONLOR 



Phytoplankton 

 zooplankton biomass and nutritional parameters 157 



PIKITCH, ELLEN K.-see REXSTAD and PIKITCH 



1012 



Plankton 

 identification of Prionotus 63 



PODNIESINSKI, GREG S., and BERNARD J. McALICE, 

 "Seasonality of blue mussel, Mytilus edulis L., larvae in 

 the Damariscotta River estuary, Maine, 1969-77" 995 



Pollock 

 ex-vessel price in New England fishing industry .... 437 



Pollock, walleye 

 sizes consumed by marine mammals in the Bering 

 Sea 192 



Pollution 

 benthic animals as indicator species 133 



POLOVINA, JEFFREY J., "A variable catchability ver- 

 sion of the Leslie model with application to an intensive 

 fishing experiment on a multispecies stock" 423 



POLOVINA, JEFFREY J., and STEPHEN RALSTON, 

 "An approach to yield assessment for unexploited 

 resources with application to the deep slope fishes of the 

 Marianas" 759 



POP surveys 

 cetacean high-use habitats 345 



"Population and fishery characteristics of gulf menhaden, 

 Brevoortia patronus," by Walter R. Nelson and Dean W. 

 Ahrenholz 311 



Population sampling devices 

 shrimp trawls 981 



Population studies 



bass, black sea 723 



dolphin 527 



fish 535 



menhaden, gulf 311 



sardine 540 



POTTHOFF, THOMAS, SHARON KELLEY, and JOA- 

 QUIN C JAVECH, "Cartilage and bone development in 

 scombroid fishes" 647 



POWELL, ALLYN B„ and GERMANO PHONLOR, 

 "Early life history of Atlantic menhaden, Brevoortia tyran- 

 nus, and gulf menhaden, B. patronus" 991 



POWER, JAMES H., "A model of the drift of northern 

 anchovy, Engraulis mordax, larvae in the California 

 Current" 585 



POWERS, KEVIN D.-see PAYNE et al. 



Predation 

 of northern anchovy 859 



"A preliminary investigation of the stock structure of 

 the dolphin, Coryphaena hippurus, in the western 

 central Atlantic," by Hazel A. Oxenford and Wayne 

 Hunte 451 



PRESCOTT, ROBERT-see SELZER et al. 



