For information about the conductivity-temperature-depth (CTD) instrument, see CTD (instrument).
A rosette samplerSide and top views with (grey) Niskin bottles and (blue) CTD-logger
A rosette sampler (also known as a CTD-rosette or carousel) is a device used for water sampling in deep water. Rosette samplers are used in the ocean and large inland water bodies such as the North American Great Lakes in order to investigate quality. Rosette samplers are a key piece of equipment in oceanography and have been used to collect information over many years in repeat hydrographic surveys.
near the beak of some birds Pliska rosette, an ancient bronze artifact found in Pliska, Bulgaria in 1961 Rosettesampler, a circular arrangement of Nansen...
§ Sampling and measurement Environmental monitoring § Sampling methods Rosettesampler "Chapter A2. Selection of Equipment for Water Sampling" (PDF). National...
conditions such as wind to diffuse air pollutants to a sorbent medium. Passive samplers, such as diffusion tubes, have the advantage of typically being small,...
contaminant levels. Scientists gathering this type of data often employ auto-sampler devices that pump increments of water at either time or discharge intervals...
CTD(conductivity-temperature-depth)-rosettesamplers. These instruments have been used for many years on CTD-rosettes in global repeat oceanographic surveys...
system together with a General Oceanics rosettesampler having 12 bottles of 5 liter volume. The CTD and the rosette are operated using a Lebus hydrographic...
Motif XS without sequencer and sampler) S80 (1999, based on CS6x) S90 (2002, based on Motif 8 without sequencer and sampler) S90ES (2005, based on Motif...
meters above the main deck. The water column is sampled with a rosette water sampler equipped with an 8-channel CTD (recording conductivity, temperature...
to those of many farm structures. At the center of the door is a carved rosette, symbol of fire. Above the entrance, a stylized sun between two horses'...
by 3 ft (0.91 m) across. The capitals of each column are decorated with rosettes and swags in a modified Ionic order. Recessed within this main entrance...
flower decorations made of sequins and beads and pink nylon "horsehair" rosettes with pearlised edges, made by the Cruikshank Salon, Greensmith Downes,...
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