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Marine shrimp fishing is one of the main activities developed by the fishing community of Lucena, Paraíba. The aim of this article was to characterize the space-time dynamics of artisanal shrimp fishing in the beach of Lucena-Paraíba with information on production, environmental and reproductive factors of the most economically important shrimp species to subsidize future fisheries management plans in this region. Field research was carried out from January 2016 to December 2016 with the collection of abiotic and biotic data at the landing sites of the beach trawlers. The results indicate that the most frequent species are Xiphopenaeus kroyeri and Litopenaeus schmitti and that they vary their frequency in the production in relation to the places and seasons of the year. In addition, the most influential environmental variables in the shrimp fishing were bathymetry, organic matter, dissolved oxygen, rainfall and nitrite. Regarding the reproduction, the species presented different behaviors, X. kroyeri presented two reproductive peaks, being the most significant among the months of October to February, while L. schmitti presented a reproductive period from December to March. X. kroyeri presented reduction of size in last 20 years. Catch data per unit of effort is low, indicating an extremely low shrimp abundance in the coastal area, as well as a high competitiveness process with fishing equipment. It is important to conclude that with fishery production data, behavior of environmental variables and reproductive periods of each species, may help future monitoring and management for this type of fishery.

DINÂMICA DA PESCA ARTESANAL E ESTRUTURA POPULACIONAL ESPAÇO-TEMPORAL DO CAMARÃO MARINHO (PENAEIDAE): SUBSÍDIOS PARA GESTÃO DA PESCA.