Raw data, model outputs and plotting scripts resulting from NERC Grant NE/L011050/2: Rethinking carbonate diagenesis: clues to past carbon cycling from an overlooked carbon sink
Supplemental files (plotting scripts, tables) in support of Greene et al., 2019. Early Cenozoic Decoupling of Climate and Carbonate Compensation Depth Trends. PP2019.Greeneetal.SupplementaryTables.xlsx Tables S1-S3. Raw data for CCD time-slice reconstruction for NP8, NP10-11, and NP12-13, respectively. Raw data for each CCD time-slice reconstruction (program, site number, current and paleo- latitude/longitude, underlying basement age, current water depth, sediment cover, reconstructed paleodepth (see Methods), wt% CaCO3 mean, and individual wt% CaCO3 measurements. Tables S4-S18. Model output: time series of pCO2 and Ca2+ weathering flux for each ensemble #1 experiment. Tables S19-S22. Final year model output for each experiment in each ensembles 1-4. Final year model output for each experiment ensembles 1-4 (outgassing rate modification factor relative to x3 pre-industrial pCO2, pCO2, mean ocean [DIC], mean ocean [ALK], POC export, Ca2+ weathering flux, mean ocean temperature, mean land surface air temperature, overturning stream function min/max, and final year CSH and CCD (following Goodwin and Ridgwell [2010]). For ensembles 2-4 bolded columns indicate model variables roughly fixed across all experiments within the ensemble. PP2019_Greeneetal_Subsidence.m Matlab script for calculating paleodepth from current water depth and seafloor age. This script plots a subsidence curve for a single location and displays the paleodepth for that location at a user-specified point in the past using the subsidence equations from Cramer et al., 2009 'Ocean overturning since the Late Cretaceous: Inferences from a new benthic foraminiferal isotope compliation', Paleoceanography 24(4), PA4216 with a simplified sediment unloading term. PP2019_Greeneetal_plot_CCDcontour.m Matlab script for contouring depth/wt% carbonate data into contoured CCD snapshot. In support of Published Paper: Greene, S.E., Ridgwell, A., Kirtland Turner, S., Schmidt, D.N., Pälike, H., Thomas, E., Greene, L.K. and Hoogakker, B.A.A. (2019), Early Cenozoic Decoupling of Climate and Carbonate Compensation Depth Trends. Paleoceanography and Paleoclimatology, 34: 930-945. https://doi.org/10.1029/2019PA003601
nonGeographicDataset
https://webapps.bgs.ac.uk/services/ngdc/accessions/index.html#item168871
name: Data
function: download
http://data.bgs.ac.uk/id/dataHolding/13607827
eng
geoscientificInformation
publication
2008-06-01
Palaeogene
Carbonate sediments
revision
2011
NERC_DDC
creation
1979
ABU DHABI [id=457520]
2016-01-01
2019-05-13
creation
2021-06-30
notApplicable
No lineage provided by depositor.
publication
2011
false
See the referenced specification
publication
2010-12-08
false
See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF
Matlab files
The copyright of materials derived from the British Geological Survey's work is vested in the Natural Environment Research Council [NERC]. No part of this work may be reproduced or transmitted in any form or by any means, or stored in a retrieval system of any nature, without the prior permission of the copyright holder, via the BGS Intellectual Property Rights Manager. Use by customers of information provided by the BGS, is at the customer's own risk. In view of the disparate sources of information at BGS's disposal, including such material donated to BGS, that BGS accepts in good faith as being accurate, the Natural Environment Research Council (NERC) gives no warranty, expressed or implied, as to the quality or accuracy of the information supplied, or to the information's suitability for any use. NERC/BGS accepts no liability whatever in respect of loss, damage, injury or other occurence however caused.
University of Birmingham
School of Geography, Earth and Environmental Sciences
Birmingham
B15 2TT
originator
University of Birmingham
School of Geography, Earth and Environmental Sciences
Birmingham
B15 2TT
principalInvestigator
British Geological Survey
distributor
British Geological Survey
pointOfContact
British Geological Survey
Environmental Science Centre,Keyworth
NOTTINGHAM
NG12 5GG
United Kingdom
+44 115 936 3100
pointOfContact
2023-01-23