The benthic silica cycle in the north-east Atlantic: seasonality, annual mass balance and presarvation mechanisms

O Ragueneau; M Gallinari; L Corrin; S Grandel; Per O J Hall; A Hauvespre; Richard S Lampitt; D Richert; Henrik Stahl; A Tengberg; R Witbaard

doi:10.1016/S0079-6611(01)00053-2

The benthic silica cycle in the north-east Atlantic: seasonality, annual mass balance and presarvation mechanisms

O Ragueneau
, M Gallinari
, L Corrin
, S Grandel
, Per O J Hall
, A Hauvespre
, Richard S Lampitt
, D Richert
, Henrik Stahl
, A Tengberg
, R Witbaard

SAMS UHI

Publikation: Article › Begutachtung

85 Zitate (Scopus)

Abstract

Within the framework of the EU-funded BENGAL programme, the effects of seasonality on biogenic silica early diagenesis have been studied at the Porcupine Abyssal Plain (PAP), an abyssal locality located in the northeast Atlantic Ocean. Nine cruises were carried out between August, 1996 and August 1998. Silicic acid (DSi) increased downward from 46.2 to 213 muM (mean of 27 profiles). Biogenic silica (BSi) decreased from ca. 2% near the sediment-water interface to

Originalsprache	English
Seiten (von - bis)	171-200
Seitenumfang	30
Fachzeitschrift	PROG OCEANOGR
Ausgabenummer	0
DOIs	https://doi.org/10.1016/S0079-6611(01)00053-2
Publikationsstatus	Published - 2001

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10.1016/S0079-6611(01)00053-2

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abstract = "Within the framework of the EU-funded BENGAL programme, the effects of seasonality on biogenic silica early diagenesis have been studied at the Porcupine Abyssal Plain (PAP), an abyssal locality located in the northeast Atlantic Ocean. Nine cruises were carried out between August, 1996 and August 1998. Silicic acid (DSi) increased downward from 46.2 to 213 muM (mean of 27 profiles). Biogenic silica (BSi) decreased from ca. 2\% near the sediment-water interface to ",

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T2 - seasonality, annual mass balance and presarvation mechanisms

AU - Ragueneau, O

AU - Gallinari, M

AU - Corrin, L

AU - Grandel, S

AU - Hall, Per O J

AU - Hauvespre, A

AU - Lampitt, Richard S

AU - Richert, D

AU - Stahl, Henrik

AU - Tengberg, A

AU - Witbaard, R

PY - 2001

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N2 - Within the framework of the EU-funded BENGAL programme, the effects of seasonality on biogenic silica early diagenesis have been studied at the Porcupine Abyssal Plain (PAP), an abyssal locality located in the northeast Atlantic Ocean. Nine cruises were carried out between August, 1996 and August 1998. Silicic acid (DSi) increased downward from 46.2 to 213 muM (mean of 27 profiles). Biogenic silica (BSi) decreased from ca. 2% near the sediment-water interface to

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KW - ACCUMULATION

KW - KINETICS

KW - WATER

KW - DISSOLUTION RATES

KW - SOUTHERN-OCEAN

KW - PARTICLE-FLUX

KW - Oceanography

KW - MARINE-SEDIMENTS

KW - INDIAN-OCEAN

KW - EQUATORIAL PACIFIC

KW - SARGASSO-SEA

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DO - 10.1016/S0079-6611(01)00053-2

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JO - PROG OCEANOGR

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The benthic silica cycle in the north-east Atlantic: seasonality, annual mass balance and presarvation mechanisms

Abstract

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