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Filtering by: Creator Rojas de Mendiola, Blanca Decade 1970-1979

Distribution of anchoveta (Engraulis ringens Jenyns) in northern Chile in relation to selected oceanographic conditions

Creator:

Canon, Jose Raul

Abstract:

The present work is an attempt to correlate information collected in the northern part of Chile with the anchoveta distribution and its fluctuation. This information was collected over a three year period (November 1967 to November 1970) by the Instituto de Fomento Pesquero, Chile (IFOP). The first and second part...

Resource Type:

Masters Thesis

Full Text:

samples were taken. Peruvian studies were initiated, in 1951 by Rojas de Mendiola (1953) who reported
Nekton remains, diatoms, and holocene upwelling off Peru

Creator:

DeVries, Thomas J.

Abstract:

Partly laminated sediments on the upper continental slope (200-600 m) off central Peru contain a diverse assemblage of fish debris, diatoms, and the remains of a variety of other nektonic, planktic, and benthic organisms. Approximately 97 percent of the fish scales recovered from the best preserved cores come from the...

Resource Type:

Masters Thesis

Full Text:

advice were W. Quinn, R. Barber, B. R. de Mendiola, and N. Staresinic. During two years of work there