A discussion concerning marine eutrophication, possible generated from an imbalance of fish population is presented. Simulations through a code in FORCE 2.0 considering a predator-prey model have been made and the numerical results for a three different fish species were plot in ORIGIN code. The populations considered in this study were: Sardines being prey and both mackerel and tuna being the sardine’s predators. Some hipotheses concerning to the marine eutrophication have being made according to the stages of the dynamics of the system. For situations were the prey’s populationis very low, the quality of the water experiences a strong depreciation leading to a possible eutrophication of the water.O presente trabalho visa apresentar um est...
Production studies are fundamental for the understanding of the trophic structure of aquatic systems...
Aquaculture is composed of various themes of interest, particularly does eutrophization due to feedi...
This paper presents a model for simulation of fish biomass in coastal waters. The main fish processe...
A gestão de um ecossistema aquático sujeito a alterações antrópicas envolve analisar diferentes cená...
The ecosystem impacts of fisheries have become an important concern in fisheries management and one...
O estado trófico de um ecossistema aquático, geralmente, é avaliado através das concentrações de fós...
An ecotrophic model of the neritic ecosystem of southern Brazil was developed and some strategies fo...
The Spatial Ecosystem And Populations Dynamics Model "SEAPODYM", based on a system of Eulerian equat...
O propósito do trabalho é estudar um modelo matemático sobre a p<r pulação de peixes, na situação de...
Fisheries oceanography can be defined as the study of the ecology of fishes in the ocean: so defined...
9 pages, 10 figuresThe dynamics of Sardina pilchardus in Iberian upwelling are examined. Spawning-st...
Dos vários aspectos inerentes à aquicultura, a eutrofização devido ao manejo alimentar tem efeitos d...
Orientador: Dr. André Andrian Padial.Coorientadora: Drª Simone Libralato.Tese (doutorado) - Universi...
A diversidade de espécies de peixes da América do Sul vem sendo afetada por diversas práticas antróp...
Neste trabalho foram realizadas simulações computacionais, utilizando-se o modelo Penna (Penna, 1995...
Production studies are fundamental for the understanding of the trophic structure of aquatic systems...
Aquaculture is composed of various themes of interest, particularly does eutrophization due to feedi...
This paper presents a model for simulation of fish biomass in coastal waters. The main fish processe...
A gestão de um ecossistema aquático sujeito a alterações antrópicas envolve analisar diferentes cená...
The ecosystem impacts of fisheries have become an important concern in fisheries management and one...
O estado trófico de um ecossistema aquático, geralmente, é avaliado através das concentrações de fós...
An ecotrophic model of the neritic ecosystem of southern Brazil was developed and some strategies fo...
The Spatial Ecosystem And Populations Dynamics Model "SEAPODYM", based on a system of Eulerian equat...
O propósito do trabalho é estudar um modelo matemático sobre a p<r pulação de peixes, na situação de...
Fisheries oceanography can be defined as the study of the ecology of fishes in the ocean: so defined...
9 pages, 10 figuresThe dynamics of Sardina pilchardus in Iberian upwelling are examined. Spawning-st...
Dos vários aspectos inerentes à aquicultura, a eutrofização devido ao manejo alimentar tem efeitos d...
Orientador: Dr. André Andrian Padial.Coorientadora: Drª Simone Libralato.Tese (doutorado) - Universi...
A diversidade de espécies de peixes da América do Sul vem sendo afetada por diversas práticas antróp...
Neste trabalho foram realizadas simulações computacionais, utilizando-se o modelo Penna (Penna, 1995...
Production studies are fundamental for the understanding of the trophic structure of aquatic systems...
Aquaculture is composed of various themes of interest, particularly does eutrophization due to feedi...
This paper presents a model for simulation of fish biomass in coastal waters. The main fish processe...