Description: Greigite levels in glacial sediments cannot be correlated between cores (Fig. 12), which suggests that greigite concentrations are driven by local processes. We suggest that faecal pellets could be a suitable microenvironment for sulphate reduction. And while greigite could potentially act as proxy for faecal pellets in glacial sediments, unfortunately, we cannot rely on this possible indicator since the greigite is very sensitive to onshore alterations after sampling (Snowball and Thompson, 1990).
Global identifier:
Doi( "10.1594/GFZ.SDDB.1040", )
Origins: /Wissenschaft/GFZ
Tags: Sediment ? Berechnung ? R/V Vereshchagin ? SIRM/kLF ? Vereshchagin 98 Expedition ? Vereshchagin Long Cores Expedition 2001 ?
License: unbekannt
Language: Englisch/English
Issued: 2006-01-01
Time ranges: 2006-01-01 - 2006-01-01
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