منابع مشابه
Off-shelf fluxes of labile materials by an upwelling filament in the NW Iberian Upwelling System
Daily changes in the concentrations of carbon and nitrogen species were monitored during the course of a Lagrangian drifter experiment in a recurrent upwelling filament south of Cape Finisterre (NW Iberian Upwelling System). A drifting buoy released at the southern edge of the upwelling centre generated by the Cape moved 60km southwestwards from 3 to 7 August 1998. Organic matter in the 50m dee...
متن کاملAn Upwelling Radiance Distribution Camera System, NURADS
We have built a new instrument to measure the in-water spectral upwelling radiance distribution. This instrument measures the radiance distribution at six wavelengths and obtains a complete suite of measurements (6 spectral data images with associated dark images) in approximately 2 minutes (in clear water). This instrument is much smaller than previous instruments (0.3 m in diameter and 0.3 m ...
متن کاملSilica production in the Monterey, California, upwelling; system
Silica cycling was examined during a major upwelling event in Monterey Bay, California. Strong upwcllingfavorable winds blew for 6 d with speeds up to 15 m s ’ just prior to the study. A survey of the region near the end of the wind event showed newly upwelled water at the north end of the bay, with silicic acid concentrations up to 29.8 PM. Silicic acid concentrations decreased to a minimum of...
متن کاملEpidemic Venezuelan equine encephalitis in La Guajira, Colombia, 1995.
In 1995, the first Venezuelan equine encephalitis (VEE) outbreak in Colombia in 22 years caused an estimated 75,000 human cases, 3000 with neurologic complications and 300 fatal, in La Guajira State. Of the state's estimated 50,000 equines, 8% may have died. An epizootic IC virus, probably introduced from Venezuela, was rapidly amplified among unvaccinated equines. Record high rainfall, produci...
متن کاملManaging the Peruvian Upwelling Ecosystem:
A brief review is given of Ibe interrelationships and implications of Ibe findings reported in Ibe contributions included in this volume. Emphasis is given to some questions Ibat now appear crucial, e.g. Ibe cannibalization of anchoveu eggs and biannual cycles in anchoveta recruitment and their possible cause(s). Some suggestions are made for future research on various elements of Ibe Peruvian ...
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ژورنال
عنوان ژورنال: Continental Shelf Research
سال: 2005
ISSN: 0278-4343
DOI: 10.1016/j.csr.2004.12.012