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Guerra, Roberta; Garcia-Luque, Enrique (2020): Organic carbon (OC) and carbon isotope ratio (δ13C) in sediment cores from the Gulf of Cádiz (North East Atlantic) [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.918394

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Abstract:
Organic carbon (OC), total nitrogen (TN), and carbon isotope ratio (δ13C) were measured in sediment cores to constrain the relative contribution of marine and terrestrial sources of organic matter (OM) in the continental shelf of the Gulf of Cádiz. Five sampling stations were selected in two different areas: the Bay of Cádiz and its outer region (BOX BC02, BOX BC04, BOX BC05), and the Guadalquivir prodelta (BOX GL03, BOX GL04), which is characterized by a high fluvial supply and a moderate hydrodynamic regime. C/N and δ13C data show that sedimentary OM is a mixture of marine and terrigenous OM with larger contributions from marine sources in the Bay of Cádiz, and terrestrial sources in the Guadalquivir prodelta.
Keyword(s):
carbon isotope ratio (δ13C); Gulf of Cadiz; North East Atlantic; organic carbon (OC); sediment
Supplement to:
Guerra, Roberta; Righi, Serena; Garcia-Luque, Enrique (2015): Modern accumulation rates and sources of organic carbon in the NE Gulf of Cádiz (SW Iberian Peninsula). Journal of Radioanalytical and Nuclear Chemistry, 305(2), 429-437, https://doi.org/10.1007/s10967-015-3991-y
Project(s):
Greenhouse gas emission zones in coastal systems: influence of coastal runoff and benthic metabolism (EMIGAS)
Funding:
Spanish Inter-Ministerial Science and Technology Commission (CICYT), grant/award no. CTM2005-01364/MAR: Greenhouse gas emission zones in coastal systems: influence of coastal runoff and benthic metabolism
Coverage:
Median Latitude: 36.640380 * Median Longitude: -6.488450 * South-bound Latitude: 36.551500 * West-bound Longitude: -6.667600 * North-bound Latitude: 36.789700 * East-bound Longitude: -6.325640
Date/Time Start: 2006-06-20T00:00:00 * Date/Time End: 2006-11-26T00:00:00
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
5 datasets

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Datasets listed in this bundled publication

  1. Guerra, R; Garcia-Luque, E (2020): Organic carbon (OC) and carbon isotope ratio (δ13C) in sediment core BOX_BC02 from the Gulf of Cádiz (North East Atlantic). https://doi.org/10.1594/PANGAEA.918387
  2. Guerra, R; Garcia-Luque, E (2020): Organic carbon (OC) and carbon isotope ratio (δ13C) in sediment core BOX_BC04 from the Gulf of Cádiz (North East Atlantic). https://doi.org/10.1594/PANGAEA.918389
  3. Guerra, R; Garcia-Luque, E (2020): Organic carbon (OC) and carbon isotope ratio (δ13C) in sediment core BOX_BC05 from the Gulf of Cádiz (North East Atlantic). https://doi.org/10.1594/PANGAEA.918391
  4. Guerra, R; Garcia-Luque, E (2020): Organic carbon (OC) and carbon isotope ratio (δ13C) in sediment core BOX_GL03 from the Gulf of Cádiz (North East Atlantic). https://doi.org/10.1594/PANGAEA.918392
  5. Guerra, R; Garcia-Luque, E (2020): Organic carbon (OC) and carbon isotope ratio (δ13C) in sediment core BOX_GL04 from the Gulf of Cádiz (North East Atlantic). https://doi.org/10.1594/PANGAEA.918393