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Satellite Monitoring of the Evolution of a Coccolithophorid Bloom in the Southern Benguela Upwelling System
Satellite Monitoring Upwelling System
2015/7/29
Upwelling systems are thought to be characterized by the dominance of chain-forming diatoms, and the large fisheries typical of coastal upwelling systems are considered to be based on the classical fo...
Contrasting Bays and Red Tides in the Southern Benguela Upwelling System
Southern Benguela Upwelling System Red Tides
2015/7/21
In late summer and autumn of 2007, red tides were present in two prominent bays of the southern Benguela upwelling system, False Bay and St. Helena Bay. In False Bay, the dinoflagellate Gonyaulax poly...
Local-scale nutrient regeneration facilitates seaweed growth on wave-exposed rocky shores in an upwelling system
egeneration facilitates seaweed Local-scale nutrient
2014/4/17
This study shows that, even on exposed, wave-swept, rocky shores in a nutrient-replete upwelling ecosystem,
mussels (Mytilus californianus) facilitate the growth of the seaweed Porphyra perforata by ...
The paper gives a theoretical study of the Benguela upwelling system by means of a relatively simple conceptual model that allows an analytical treatment. The model consists of a stratified, flat-bott...
Characteristics of the surface boundary layer important to the development of red tide on the southern Namaqua shelf of the Benguela upwelling system
surface boundary layer southern Namaqua
2014/5/5
The southern Namaqua shelf, north of the Cape Columbine upwelling center, is particularly prone to red tide.
Two influences of the surface boundary layer on the development of red tide in this area w...
Microbial and photochemical reactivity of fluorescent dissolved organic matter in a coastal upwelling system
Microbial and photochemical reactivity fluorescent dissolved organic matter coastal upwelling system
2014/5/4
We observed significant changes in the dissolved oxygen content and the fluorescence of humic substances and dissolved aromatic amino acids after 24 h light and dark incubations in the coastal upwelli...
Inter-annual variability of the Pelagic-Benthic coupling in the upwelling system off central Chile
the Pelagic-Benthic coupling the upwelling system central Chile
2010/1/25
The coastal region of central Chile (36° S) is one of the most productive coastal systems, characterized by a marked seasonality in the upwelling regime, that brings subsurface waters rich in nutrient...
Diatoms and their influence on the biologically mediated uptake of atmospheric CO2 in the Arabian Sea upwelling system
Diatoms biologically mediated uptake atmospheric CO2 Sea upwelling system
2010/1/13
Sediment trap experiments have been carried out in order to study processes controlling shifts from diatom to non-diatom dominated systems in the western Arabian Sea. One of our major problems was to ...
Influence of iron on algal community composition and physiological status in the Peru upwelling system
algal community composition physiological status
2014/5/13
Phytoplankton community structure in the eastern Equatorial Pacific (EEP) and the Peru upwelling system was
determined using ChemTax analysis of pigment data. Photosynthetic efficiencies ...
Net ecosystem production of dissolved organic carbon in a coastal upwelling system: The Ría de Vigo, Iberian margin of the North Atlantic
Net ecosystem production dissolved organic carbon a coastal upwelling system The Ría de Vigo Iberian margin North Atlantic
2014/5/30
Net ecosystem production (NEP) rates of dissolved organic carbon (DOC) are estimated in a coastal upwelling system. The study site is a large coastal inlet (2.76 km3) in the northern boundary (42-43°N...