Micro-zooplankters in the plankton communities of the upper waters of the eastern tropical Pacific

The inverted microscope method of estimating algal numbers and the statistical basis of estimations by counting

John Lund, Charlotte Kipling, E. D. Le Cren · Hydrobiologia · 1958 · 2.6K citations

Inverted Microscope Method, Engineering, Algal Numbers +5

Fluorometric Determination of Chlorophyll

O. Holm‐Hansen, Carl J. Lorenzen, R Holmes et al. · ICES Journal of Marine Science · 1965 · 2.5K citations

Engineering, Botany, Marine Chemistry +20

A method for the determination of phytoplankton chlorophyll and phaeophytin by fluorescence

Charles S. Yentsch, David W. Menzel · Deep Sea Research and Oceanographic Abstracts · 1963 · 1.7K citations

Biology, Botany, Natural Sciences +7

Marine Plankton Diatoms of the West Coast of North America

Easter E. Cupp · eScholarship (California Digital Library) · 1943 · 666 citations · Full text

Surface currents of the Eastern Tropical Pacific Ocean

Klaus Wyrtki · AquaDocs (United Nations Educational, Scientific and Cultural Organization) · 1965 · 184 citations

Marine Geology, Engineering, Physical Oceanography +4