Tephrochronology 2015 (ARCA)

Arctic Present Climate Change and Past Extreme Events (ARCA)

Tephra are volcanic particles that can be used as chrono-stratigraphic tool for correlating sedimentary archives once they have been identified. Marine sediments have been analyzed from the GS191-01 PC core recovered during the PREPARED CRUISE 2014 in the Arctic Sea (western of Svalbard Islands). Some of these samples resulted positive and geochemical analyses will be perfomed to determine the volcanic source and establish possible correlations with known eruptions.

Simple

Date (Creation)
2021-10-01T00:00:00
Identifier
https://metadata.iadc.cnr.it/geonetwork/srv/api/records/f55586e0-4bc1-46d1-b5db-c57af9a30067
Purpose

ARCA aims to develop a conceptual model on the mechanism(s) behind the release of large volumes of cold and fresh water from melting of ice caps, investigating this complex system from both paleoclimatic and modern air-sea-ice interaction process point of view.
Status
Completed
principalInvestigator
  INGV - Paola Del Carlo
pointOfContact
  INGV - Alessio Di Roberto
Maintenance and update frequency
As needed
Theme

  • Tephrochronology, tephra

GEMET - INSPIRE themes, version 1.0

  • Atmospheric conditions

GCMD - Science Keywords

  • BIOGEOCHEMICAL PROCESSES

GCMD - Instruments

  • SCANNING ELECTRON MICROSCOPES

  • MICROSCOPES

GCMD - Locations

  • ARCTIC

  • BARENTS SEA

GCMD - Providers

  • IT/INGV

  • ITALY

IADC Research Activities

  • Ecosystem and biodiversity
Use limitation
Creative-Commons CC BY-NC-SA 4.0
Unique resource identifier
IADC Italian Arctic Data Center
Association Type
dependency
Initiative Type
Project
Spatial representation type
Text, table
Denominator
1
Metadata language
English
Topic category
  • Climatology, meteorology, atmosphere
N
S
E
W
thumbnail


Begin date
2015-02-01
End date
2015-05-31 Now
Unique resource identifier
WGS84
Distribution format
  • Excel ( 1 )

OnLine resource
Landing page ( WWW:LINK-1.0-http--link )
Hierarchy level
Dataset

Domain consistency

Conformance result

Date (Publication)
2010-12-08
Explanation

This data set is conformant with the INSPIRE Implementing Rules for the interoperability of spatial data sets and services
Pass
Yes
Statement

Study of marine sediments in the core (washing, microscopic observations, microprobe analyses)
File identifier
f55586e0-4bc1-46d1-b5db-c57af9a30067 XML
Metadata language
English
Character set
UTF8
Hierarchy level
Dataset
Date stamp
2025-05-12T14:24:52
Metadata standard name

ISO 19139
Metadata standard version

1.0
pointOfContact
  CNR - Chiara Ripa
 
 

Overviews

overview

Spatial extent

N
S
E
W
thumbnail


Keywords

Tephrochronology, tephra
GCMD - Science Keywords
BIOGEOCHEMICAL PROCESSES
GEMET - INSPIRE themes, version 1.0
Atmospheric conditions
IADC Research Activities
Ecosystem and biodiversity

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