Downcore variations of SIRM/κLF for VER98-1-14

Description: Higher abundance of greigite during glacial intervals also coincides with small increases of the S content (Fig. 11B). 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.1039",
)

Origins: /Wissenschaft/GFZ

Tags: Sediment ? Berechnung ? R/V Vereshchagin ? SIRM/kLF ? Vereshchagin 98 Expedition ?

License: unbekannt

Language: Englisch/English

Organisations

• Deutsches GeoForschungsZentrum GFZ (Herausgeber*in)

Issued: 2006-01-01

Time ranges: 2006-01-01 - 2006-01-01

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Aktiv

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