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Depositional models of the shallow marine carbonates in the geochemical cycle. Busshitsu junkan ni okeru asaumi tansan'engan no taiseki model

Journal Article:

Abstract

This paper summarizes depositional models of carbonates related to carbon circulation on the earth surface. The paper lists the following examples of modelling the Recent coral reefs: A model that divides coral reefs into several boxes corresponding to geographies, and estimates organic and inorganic carbon production in each box; and a model that discusses seawater flows to estimate fluxes of organic and inorganic carbons between the boxes and between the reefs and open seas. Carbon circulation in a time scale of the Quaternary may be described appropriately by the box model corresponding to the condition of deposition and dissolution of the carbonate rocks. Several examples of modelling oceans and coral reefs are described briefly. The paper lists a model by Berner et al. that notes migration of carbon, Ca, and Mg among five boxes of Ca-Mg silicate, ocean, atmosphere, calcite, and dolomite regarding the geochemical cycle during about 600 million years in the Phanerozoic era. It also explains a model developed from the former model. 39 refs., 1 fig.
Authors:
Nakamori, T [1] 
  1. Tohoku University, Sendai (Japan). Institute of Geology and Paleontology
Publication Date:
Jun 15, 1993
Product Type:
Journal Article
Reference Number:
NEDO-93-912533; EDB-94-009321
Resource Relation:
Journal Name: Chikyu Kagaku (Geochemistry); (Japan); Journal Volume: 27:1
Subject:
58 GEOSCIENCES; 54 ENVIRONMENTAL SCIENCES; CARBON CYCLE; CARBONATE ROCKS; INORGANIC COMPOUNDS; ORGANIC COMPOUNDS; CONTINENTAL SHELF; CORALS; MATHEMATICAL MODELS; OCEANIC CRUST; REEFS; GEOLOGIC DEPOSITS; GEOMORPHOLOGY; CALCITE; CALCIUM SILICATES; CENOZOIC ERA; DOLOMITE; EARTH ATMOSPHERE; LEACHING; MAGNESIUM SILICATES; MESOZOIC ERA; OCEANIC CIRCULATION; PALEOZOIC ERA; QUATERNARY PERIOD; WATER CURRENTS; ALKALINE EARTH METAL COMPOUNDS; ANIMALS; CALCIUM COMPOUNDS; CARBONATE MINERALS; CNIDARIA; COELENTERATA; CONTINENTAL MARGIN; CURRENTS; DISSOLUTION; EARTH CRUST; GEOLOGIC AGES; GEOLOGIC STRUCTURES; GEOLOGY; INVERTEBRATES; MAGNESIUM COMPOUNDS; MINERALS; OXYGEN COMPOUNDS; ROCKS; SEDIMENTARY ROCKS; SEPARATION PROCESSES; SILICATES; SILICON COMPOUNDS; 580000* - Geosciences; 540350 - Environment, Aquatic- Site Resource & Use Studies- (1990-); 540120 - Environment, Atmospheric- Chemicals Monitoring & Transport- (1990-)
OSTI ID:
5586990
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
Journal ID: ISSN 0386-4073; CODEN: CKNKDM
Submitting Site:
NEDO
Size:
Pages: 55-62
Announcement Date:
Jan 01, 1994

Journal Article:

Citation Formats

Nakamori, T. Depositional models of the shallow marine carbonates in the geochemical cycle. Busshitsu junkan ni okeru asaumi tansan'engan no taiseki model. Japan: N. p., 1993. Web.
Nakamori, T. Depositional models of the shallow marine carbonates in the geochemical cycle. Busshitsu junkan ni okeru asaumi tansan'engan no taiseki model. Japan.
Nakamori, T. 1993. "Depositional models of the shallow marine carbonates in the geochemical cycle. Busshitsu junkan ni okeru asaumi tansan'engan no taiseki model." Japan.
@misc{etde_5586990,
title = {Depositional models of the shallow marine carbonates in the geochemical cycle. Busshitsu junkan ni okeru asaumi tansan'engan no taiseki model}
author = {Nakamori, T}
abstractNote = {This paper summarizes depositional models of carbonates related to carbon circulation on the earth surface. The paper lists the following examples of modelling the Recent coral reefs: A model that divides coral reefs into several boxes corresponding to geographies, and estimates organic and inorganic carbon production in each box; and a model that discusses seawater flows to estimate fluxes of organic and inorganic carbons between the boxes and between the reefs and open seas. Carbon circulation in a time scale of the Quaternary may be described appropriately by the box model corresponding to the condition of deposition and dissolution of the carbonate rocks. Several examples of modelling oceans and coral reefs are described briefly. The paper lists a model by Berner et al. that notes migration of carbon, Ca, and Mg among five boxes of Ca-Mg silicate, ocean, atmosphere, calcite, and dolomite regarding the geochemical cycle during about 600 million years in the Phanerozoic era. It also explains a model developed from the former model. 39 refs., 1 fig.}
journal = {Chikyu Kagaku (Geochemistry); (Japan)}
volume = {27:1}
journal type = {AC}
place = {Japan}
year = {1993}
month = {Jun}
}