The effects of interannual variability of subsurface temperature on Peruvian anchoveta populations are difficult to access. ... Heavy fishing pressure in the late 1960s and early 1970s combined with the strong El Nino of 1972, which had a deeply depressed thermal structure, ... This scenario does, however, illustrate the potential value of multiple environmental time series such as presented in this volume.
|Title||:||The Peruvian Anchoveta and Its Upwelling Ecosystem|
|Author||:||Daniel Pauly, Instituto del Mar del Per£|
|Publisher||:||WorldFish - 1987-01-01|