de.pangaea.dataset991535 und dataset PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact 2026-04-29T18:13:36Z https://doi.pangaea.de/10.1594/PANGAEA.991535 <gco:CharacterString>δ13C and δ15N of bulk organic matter from sediment core POPEI_VC2B</gco:CharacterString> 2026-03-20T10:20:48 publication https://doi.org/10.1594/PANGAEA.991535 Gebara, Livia
livia.gebara@ipma.pt
https://orcid.org/0000-0002-1601-8825 information author Shemesh, Aldo
cishemes@wiccmail.weizmann.ac.il
author Carreira, Renato S
carreira@puc-rio.br
https://orcid.org/0000-0002-1308-6611 information author Ferreira, Fernanda
nandaferreiraarktos@gmail.com
author Rodrigues, Teresa
teresa.rodrigues@ipma.pt
https://orcid.org/0000-0001-7811-7506 information author Abrantes, Fatima F
fatima.abrantes@ipma.pt
https://orcid.org/0000-0002-9110-0212 information author PANGAEA
info@pangaea.de
https://www.pangaea.de/ information publisher tableDigital The Iberian Margin, located in the mid-latitude North Atlantic at the western edge of the European continent, is a key region for climate and oceanographic research. The Portuguese western coast marks the northernmost boundary of the Canary Current upwelling system, experiencing seasonal wind-driven coastal upwelling from May to September. Eastern Boundary Upwelling Systems (EBUS) are among the most productive regions in the global ocean. They play a vital role in climate regulation and support both local and global fisheries. As part of the ICW3P project (PTDC/CTA-CLI/2884/2021) 'Impact of climate warming in the coastal upwelling system and primary production off Portugal: a study linking classical and emerging proxies', this study presents multi-proxy records from three inner-shelf sediment sequences. The project aimed to evaluate the sources of organic matter in the Iberian Margin and to reconstruct primary productivity and phytoplankton community variability over the past 1,000 years. This dataset presents bulk organic matter stable isotopes (δ13C and δ15N) from a sediment record collected in front of Faro (POPEI-VC2B), along the Algarve coast, obtained with a vibro-core sampler during the POPEI Cruise in 2008. Bulk organic carbon isotope analysis was coordinated by Dr Aldo Shemesh (Weizmann Institute) and performed at the Cornell University Stable Isotope Laboratory via Elemental Analysis coupled to Isotope Ratio Mass Spectrometry (EA-IRMS), Carlo Erba NC2500 / Thermo Scientific Delta V Advantage system. completed Gebara, Livia
livia.gebara@ipma.pt
https://orcid.org/0000-0002-1601-8825 information principalInvestigator coastal upwelling d13C d15N EA-IRMS GC-FID GC-MS Iberian margin Last millennium lipids paleoproductivity POPEI_VC2B POS287_06-3G POS287_26-1B POS287_26-3G theme <gco:CharacterString>PANGAEA Keyword List</gco:CharacterString> 1995-01-01 creation PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact ICW3P Impact of climate warming in the coastal upwelling system and primary production off Portugal: a study linking classical and emergent proxies theme <gco:CharacterString>PANGAEA Project List</gco:CharacterString> 1995-01-01 creation PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact copyright restricted copyright CC-BY-4.0: Creative Commons Attribution 4.0 International (License comes into effect after moratorium ends) textTable und geoscientificInformation -8.07 -8.07 36.88 36.88 2008-01-23T11:50:35 2008-01-23T11:50:35 0.005 1.965 Event label thematicClassification Sample code/label thematicClassification Latitude of event thematicClassification Longitude of event thematicClassification Date/Time of event thematicClassification Elevation of event physicalMeasurement m m Depth, sediment/rock, top/minimum physicalMeasurement m m Depth, sediment/rock, bottom/maximum physicalMeasurement m m DEPTH, sediment/rock physicalMeasurement m m δ13C physicalMeasurement Elemental analyser isotope ratio mass spectrometer (EA-IRMS), Carlo Erba NC2500; coupled with mass spectrometer, Thermo Fisher Scientific, Finnigan Delta V Advantage; vs. VPDB ‰ PDB ‰ PDB δ15N physicalMeasurement Elemental analyser isotope ratio mass spectrometer (EA-IRMS), Carlo Erba NC2500; coupled with mass spectrometer, Thermo Fisher Scientific, Finnigan Delta V Advantage; vs. At. Air ‰ air ‰ air text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.991535?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: POPEI_VC2B (Algarve) * LATITUDE: 36.880000 * LONGITUDE: -8.070000 * DATE/TIME: 2008-01-23T11:50:35 * ELEVATION: -96.0 m * LOCATION: Iberian slope * CAMPAIGN: POPEI0113 * BASIS: Auriga * METHOD/DEVICE: Vibro corer 2008-01-23T11:50:35 Supplement to <gco:CharacterString>Building a reliable Iberian margin chronology for the last millennium</gco:CharacterString> Abrantes, Fátima author Gomes, S author Salgado, M author Magalhães, Vitor H
vhm@ua.pt
author Salgueiro, Emilia
emilia.salgueiro@ipma.pt
https://orcid.org/0000-0003-1000-2977 information author Drago, Teresa https://orcid.org/0000-0003-3496-3270 information author Naughton, Filipa https://orcid.org/0000-0002-3055-9396 information author documentHardcopy Oceans References <gco:CharacterString>Climate of the last millennium at the southern pole of the North Atlantic Oscillation: an inner-shelf sediment record of flooding and upwelling</gco:CharacterString> 2011-01-01 publication https://doi.org/10.3354/cr01010 Abrantes, Fatima F
fatima.abrantes@ipma.pt
https://orcid.org/0000-0002-9110-0212 information author Rodrigues, Teresa
teresa.rodrigues@ipma.pt
https://orcid.org/0000-0001-7811-7506 information author Montanari, B author Santos, C https://orcid.org/0000-0002-4437-3218 information author Witt, L author Lopes, Cristina
cris.lopes@softhome.net
https://orcid.org/0000-0001-9884-5914 information author Voelker, Antje H L
antje.voelker@ipma.pt
https://orcid.org/0000-0001-6465-6023 information author documentDigital Climate Research 48(2-3) 261-280 References <gco:CharacterString>The climate of the Common Era off the Iberian Peninsula</gco:CharacterString> 2017-01-01 publication https://doi.org/10.5194/cp-13-1901-2017 Abrantes, Fatima F
fatima.abrantes@ipma.pt
https://orcid.org/0000-0002-9110-0212 information author Rodrigues, Teresa
teresa.rodrigues@ipma.pt
https://orcid.org/0000-0001-7811-7506 information author Rufino, Marta M https://orcid.org/0000-0002-0734-7491 information author Salgueiro, Emilia
emilia.salgueiro@ipma.pt
https://orcid.org/0000-0003-1000-2977 information author Oliveira, Dulce https://orcid.org/0000-0002-3016-532X information author Gomes, Sandra D https://orcid.org/0000-0001-7807-3144 information author Oliveira, Paulo B https://orcid.org/0000-0001-6838-7377 information author Costa, Ana Cristina
accosta@uac.pt
https://orcid.org/0000-0003-2527-9979 information author Mil-Homens, Mário
mario.milhomens@ineti.pt
https://orcid.org/0000-0002-1570-2641 information author Drago, Teresa https://orcid.org/0000-0003-3496-3270 information author Naughton, Filipa https://orcid.org/0000-0002-3055-9396 information author documentDigital Climate of the Past 13(12) 1901-1918