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![Normally an oceanographic phenomenon known as upwelling keeps the surfacewaters of the southeast Pacific Ocean cold and teeming with small pelagics thatare fished by purse seiners fish2201.jpg Normally an oceanographic phenomenon known as upwelling keeps the surfacewaters of the southeast Pacific Ocean cold and teeming with small pelagics thatare fished by purse seiners](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_fish2201.jpg?itok=vDTlokx2)
Description
Normally an oceanographic phenomenon known as upwelling keeps the surfacewaters of the southeast Pacific Ocean cold and teeming with small pelagics thatare fished by purse seiners. Upwelling occurs in this zone when southeasterlytrade winds , produced by the South Pacific anti-cyclone, along with other factors drive coastal waters out to sea, forcing deep nutrient-rich waters to rise.
Collection
Fisheries
Fishing Techniques
FAO Educational Posters
Keywords
Fisheries
Biological Oceanography