Buscar
Mostrando ítems 1-10 de 26
Coupling remote sensing bio-optical and three-dimensional hydrodynamic modeling to study the phytoplankton dynamics in a tropical hydroelectric reservoir
(Elsevier B.V., 2015-02-01)
The goal of this study was to determine the extent to which mixing and stratification processes influence the horizontal surface phytoplankton distribution in a tropical hydroelectric reservoir in Brazil. We used a synergistic ...
Chlorophyll-a MODIS mesoscale variability in the Inner Sea of Chiloe, Patagonia, Chile (41-43 degrees S): Patches and Gradients?
(UNIV VALPARAISO, 2010)
Satellite images are powerful tools to describe meso-and large-scale spatial structures, thus helping in the comprehension of the physical-biological processes taking place in the ocean. The objective of this study was to ...
Chlorophyll-a MODIS mesoscale variability in the Inner Sea of Chiloé, Patagonia, Chile (41-43°S): Patches and Gradients?
(Universidad de Valparaíso. Facultad de Ciencias del Mar, 2010)
Quantitative estimation of the influence of surface thermal fronts over chlorophyll concentration at the Patagonian shelf
(Elsevier Science, 2006-12)
Eighteen-year (1985–2002) mean monthly SST Pathfinder data with 9 km spatial resolution have been used to estimate surface gradients by finite differences. Then the seasonal climatological means have been calculated from ...
Distribuição vertical e horizontal da densidade e biomassa em carbono da comunidade fitoplanctônica do arquipélago de São Pedro e São Paulo (Atlântico Equatorial)
(Universidade Federal de PernambucoUFPEBrasilPrograma de Pos Graduacao em Oceanografia, 2016)
Influence of light and mixing regime on bloom-forming phytoplankton in a subtropical reservoir
(John Wiley & Sons Ltd, 2017-10)
The joint influence of local climatic and hydrological conditions on the vertical distribution of bloom-forming phytoplankton was analysed for the Salto Grande Reservoir, a large and enriched subtropical system on the ...
Influência das condições oceanográficas sobre a estrutura da comunidade fitoplanctônica no Atol das Rocas, Atlântico Sul Equatorial, Brasil
(Universidade Federal de PernambucoUFPEBrasilPrograma de Pos Graduacao em Oceanografia, 2016)
Impactos de eventos chuvosos na dinâmica físico-química e biológica em reservatórios urbanos estudo de caso: Lagoa da Pampulha
(Universidade Federal de Minas GeraisUFMG, 2017-08-08)
The Lagoa da Pampulha (Belo Horizonte, Brazil) is a shallow hypereutrophic urban reservoir, which shows in the last years continuous dominance of cyanobacteria. Researches in tropical ecosystems point to a strong relationship ...