Invest. Pesq. Vol.35(1): 1971

RESEARCH ARTICLES

The circulation in an upwelling ecosystem: the Pisco cruise Robert L. Smith, D.B. Enfield, T.S. Hopkins and R. Dale Pillsbury Invest. Pesq. Vol.35(1) : 9-24

Gross features of the Peruvian upwelling system with special reference to possible diel variation John J. Walsh, J.C. Kelly, R.C. Dugdale and Bruce W. Frost Invest. Pesq. Vol.35(1) : 25-42

The production and utilization of organic matter in the Peru coastal current J.H. Ryther, D.W. Menzel, E.M. Hulburt, C.J. Lorenzen and N. Corwin Invest. Pesq. Vol.35(1) : 43-60

Composición y distribución del fitoplancton en la región del afloramiento de las costas peruanas Dolors Blasco Invest. Pesq. Vol.35(1) : 61-112

Distribution of anchoveta (Engraulis ringens J.) in relation to the environment Rómulo S. Jordán Invest. Pesq. Vol.35(1) : 113-126

Benthic biomass in the Pisco, Peru upwelling Gilbert T. Rowe Invest. Pesq. Vol.35(1) : 127-136

Résultats préliminaires de la campagne "Médiprod I" du Jean Charcot (1-15 Mars et 4-17 Avril 1969) H.J. Minas Invest. Pesq. Vol.35(1) : 137-146

Photometrie sous-marine: Mesures effectuées pendant la mission Médiprod I J. Boutler Invest. Pesq. Vol.35(1) : 147-154

Fluctuations d'une année à l'autre dans l'intensité de l'affleurement dans la Mediterranée occidentale J.M.Ş San Feliu and F. Muńoz Invest. Pesq. Vol.35(1) : 155-160

L'affleurement d'eau sur la côte catalane et les indicateurs biologiques (Copépodes) F. Vives Invest. Pesq. Vol.35(1) : 161-170

Variations in phytoplankton growth associated with the source and conditioning of upwelling water R.T. Barber, R.C. Dugdale, J.J. MacIsaac and R.L. Smith Invest. Pesq. Vol.35(1) : 171-194

Relationships between particulate organic carbon and microorganisms in upwelling areas off Southwest Africa L.A. Hobson Invest. Pesq. Vol.35(1) : 195-208

Variations of nitrate réductase activity in marine phytoplankton T.T. Packard, D. Blasco, J.M. MacIsaac and R.C. Dugdale Invest. Pesq. Vol.35(1) : 209-220

An automated extraction procedure for the determination of ammonia in seawater J.J. MacIsaac and R.K. Olund Invest. Pesq. Vol.35(1) : 221-232

Denitrification in sediments of the sea off Peru J.J. Goering and M.M. Pamatmat Invest. Pesq. Vol.35(1) : 233-242

Nutrient excretion by anchovies and zooplankton in pacific upwelling regions Terry E. Whitledge and T. Packard Invest. Pesq. Vol.35(1) : 243-250

Sampling considerations in upwelling studies J.C. Kelly Invest. Pesq. Vol.35(1) : 251-260

Sequential statistical analysis of continuous underway oceanographical data A. Cruzado Invest. Pesq. Vol.35(1) : 261-268

Simple approaches to a pattern analysis of phytoplankton R. Margalef and M. Estrada Invest. Pesq. Vol.35(1) : 269-298

A computation model for the uptake of nitrate in the Peru upwelling region R.C. Dugdale and Jane J. MacIsaac Invest. Pesq. Vol.35(1) : 299-308

A simulation model of the nitrogen flow in the peruvian upwelling system John J. Walsh and R.C. Dugdale Invest. Pesq. Vol.35(1) : 309-330

A two dimensional model of the Wind-Driven North Pacific J.J. O'Brien Invest. Pesq. Vol.35(1) : 331-350

Problèmes posés par la conception d'un modèle de variations annuelles de la chlorophylle en un point d'une zone côtière (Villefranche-sur-Mer) P. Nival Invest. Pesq. Vol.35(1) : 351-364