Recruitment in the peruvian anchovy and its dependence on the adult population

Estudia las fluctuaciones de recolección de la anchoveta peruana entre 1961 y 1976

Seabirds in northern peruvian waters, november-december 1977

Estudia la distribución de las aves marinas en el norte del Perú.

A possible recruitment model for the peruvian anchovy

Analiza el modelo de población de Csirke aplicado a la anchoveta peruana incluyendo la relación entre stock y biomasa

Vertical distributions of plankton in the upper 35m of the peruvian upwelling zone - application of a shipboard electronic plankton counting system

Analiza el proyecto ICANE y suma modificaciones para estudiar la distribución de zooplancton pequeño

Behaviour of first-feeding peruvian anchoveta larvae, Engraulis ringens J.

Analiza las reservas de vitelino y su funcion en el aumento proporcional en la longitud del tamaño del cuerpo.

Aspects of variability in peruvian coastal waters near 9ºS

Estudia la variabilidad de las aguas costerasen dos transectos cerca de los 8 y 10°S

Distribution and abundance of six species of fish larvae in peruvian waters and their relationship with physical and biological environment

Estudio de muestras recolectadas con el BIONESS a varias profundidades en trece estaciones.

Peruvian fisheries

Analiza la influencia de la variedad de los climas, geologia y factores biológicos. Asi mismo la alta biomasa de los peces del mar peruano

The peruvian anchoveta an its upwelling ecosystem: three decades of change

Analiza los recursos marinos del mar peruano y su manejo responsable.

The peruvian upwelling ecosystem: dynamics and interactions

446 p.

Sustainability of the Peruvian anchoveta supply chains from sea to shelf: towards a new strategy for optimal use of resources

The research performed a sustainability assessment of supply chains of the anchoveta (Engraulis ringens) in Peru. The corresponding fisheries lands 6.5 million t per year, of which <2% is rendered into products for direct human consumption (DHC) and 98% reduced into feed ingredients (fishmeal and fish oil, FMFO), for export. Several industries compete for the anchoveta resources, generating local and global impacts. The need for understanding these dynamics, towards sustainability-improving management and policy recommendations, determined the development of a sustainability assessment framework: 1) characterisation and modelling of the systems under study (with Life Cycle Assessment and other tools) including local aquaculture, 2) calculation of sustainability indicators (i.e. energy efficiency, nutritional value, socio-economic performances), and 3) sustainability comparison of supply chains; definition and comparison of alternative exploitation scenarios. Future exploitation scenarios were defined by combining an ecosystem and a material flow models: continuation of the status quo (Scenario 1), shift towards increased proportion of DHC production (Scenario 2), and radical reduction of the anchoveta harvest in order for other fish stocks to recover and be exploited for DHC (Scenario 3). Scenario 2 was identified as the most sustainable. Management and policy recommendations include improving of: controls for compliance with management measures, sanitary conditions for DHC, landing infrastructure for small- and medium-scale (SMS) fisheries; the development of a national refrigerated distribution chain; and the assignation of flexible tolerances for discards from different DHC processes.