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International conference of young marine researchers and engineers
In:
EPIC3YOUMARES 4 From coast to deep sea: multiscale approaches to marine science, Oldenburg, Germany, 2013-09-11-2013-09-13Oldenburg, Germany, International conference of young marine researchers and engineers
Publication Date:
2019-07-17
Description:
The energy budget is one key to the understanding of an ecosystem and may be determined by its carbon fluxes. The aim of the study was and still is to quantify the carbon flux between newly established arctic hard bottom communities and their pelagial in-situ. A complex setup was constructed to establish a functional in-situ method for hard bottom communities. We used artificial panels, installed in arctic Kongsfjorden at 20 m depth. The panels were colonized by hard bottom organisms over the last decade. These panels were transferred in-situ into benthic chambers. The latter were connected via Tygon-tubes to a multiprobe array (CTD, Seabird 19 V2 plus) allowing measurement of O2-concentrations. A newly designed 16-way valve was used to measure several panels over a period of 72 h in a day and night rhythm.
Repository Name:
EPIC Alfred Wegener Institut
Type:
Conference
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notRev
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