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51. Determination of the regimes of production in the Antarctic sea-ice during SIPEX 2 using Si, N, and C stable isotope in-situ incubation experiments and 13C and 14C primary production method intercomparison [SIPEX_II_Stable_Isotopes_Si_N_C]   PARENT METADATA
Overview of the project and objectives: Assessing the contribution of the different N substrates to the primary production process, such as the biogenic silica production and dissolution in the Antarctic ...

52. Eastern Tropical Pacific CaCO3 Deposition Data [NOAA_NCDC_PALEO_2002-029]
This data set consists of Lyle et al. 2002 Eastern Tropical Pacific CaCO3 Deposition Data.

53. Eocene Greenhouse-Icehouse Transition Carbon Cycle Data [NOAA_NCDC_PALEO_2005-056]
Data set consists of carbonate and stable isotope data across the Eocene "Greenhouse-Icehouse" climate transition, from tropical Pacific ODP cores 1218 and 1219, and calculated Calcite Compensation ...

54. Eocene/Oligocene Boundary Paleoproductivity Data [NOAA_NCDC_PALEO_98-002]
Stable isotope and 14C dates for 5 cores in the central Arctic Ocean. Stable Isotope Data Files (*.data.txt): core depth, delta O-18 (Neogloboquadrina pachyderma sin.), delta ...

55. Geochemical Monitoring of Restoration Progress [USGS_SOFIA_geochem_mon_restore_fy04]
Continued geochemical monitoring efforts will provide a measure of the progress and effects of restoration on environmental health and water quality, and complement biological monitoring of indicator ...

56. Isotope Data for Sale Briqueterie Section, Morocco [NOAA_NCDC_PALEO_95-016]
This data set consists of isotope (delta 18O, delta 13C) data from the upper Miocene Sale Briqueterie section of Morocco. Tab-delimited ASCII files of Appendix Tables A1 and A2 of the original reference.

57. Laboratory Culture Planktonic Foraminiferal Stable Isotopic Data [NOAA_NCDC_PALEO_98-003]
Foraminifera were hand collected from 2-6 m depth and cultured under controlled conditions during the summers of 1994-1996. Detailed methodology and temperature:d18O relationships are discussed ...

58. Late Cretaceous and Early Paleogene Nutrient and Paleoproductivity Data [NOAA_NCDC_PALEO_2003-034]
We evaluate phosphorus (P) and biogenic barium (bio-Ba) as nutrient burial and export productivity indicators for the Late Cretaceous and early Paleogene, combining these with calcium carbonate ...

59. Miocene-Pliocene Biogenic Bloom Atlantic Paleoproductivity Data [NOAA_NCDC_PALEO_2005-075]
We reconstruct paleoproductivity at three sites in the Atlantic Ocean (Ocean Drilling Program Sites 982,925, and 1088) to investigate the presence and extent of the late Miocene to early Pliocene ...

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