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id\":\"https://orcid.org/0000-0003-3433-3041\",\"affiliation\":\"Royal 
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id\":\"https://orcid.org/0000-0003-3433-3041\",\"affiliation\":\"Royal 
            
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Netherlands Institute for Sea 
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Netherlands Institute for Sea 
            
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tactemailaddress\":\"szabina.karancz@nioz.nl\",\"formatted\":\"Szabina 
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tactemailaddress\":\"szabina.karancz@nioz.nl\",\"formatted\":\"Szabina 
            
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Karancz - Royal Netherlands Institute for Sea Research - ORCID: 
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Karancz - Royal Netherlands Institute for Sea Research - ORCID: 
            
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https://orcid.org/0000-0003-3433-3041 - Corresponding Author - 
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https://orcid.org/0000-0003-3433-3041 - Corresponding Author - 
            
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szabina.karancz@nioz.nl\"},{\"firstname\":\"Lennart J. 
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szabina.karancz@nioz.nl\"},{\"firstname\":\"Lennart J. 
            
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\",\"lastname\":\"de Nooijer\",\"orcid\":null,\"affiliation\":\"Royal 
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Netherlands Institute for Sea 
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Netherlands Institute for Sea 
            
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dingauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Lennart 
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dingauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Lennart 
            
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J.  de Nooijer - Royal Netherlands Institute for Sea Research - ORCID: 
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J.  de Nooijer - Royal Netherlands Institute for Sea Research - ORCID: 
            
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Wagt\",\"orcid\":null,\"affiliation\":\"Royal Netherlands Institute 
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Wagt\",\"orcid\":null,\"affiliation\":\"Royal Netherlands Institute 
            
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for Sea 
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van der Wagt - Royal Netherlands Institute for Sea Research - ORCID: 
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van der Wagt - Royal Netherlands Institute for Sea Research - ORCID: 
            
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\"},{\"firstname\":\"Marcel T. J.\",\"lastname\":\"van der 
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Meer\",\"orcid\":null,\"affiliation\":\"Royal Netherlands Institute 
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Meer\",\"orcid\":null,\"affiliation\":\"Royal Netherlands Institute 
            
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for Sea 
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for Sea 
            
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ndingauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Marcel 
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ndingauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Marcel 
            
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T. J. van der Meer - Royal Netherlands Institute for Sea Research - 
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T. J. van der Meer - Royal Netherlands Institute for Sea Research - 
            
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ORCID: 
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ORCID: 
            
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uddha\",\"lastname\":\"Misra\",\"orcid\":null,\"affiliation\":\"Indian 
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uddha\",\"lastname\":\"Misra\",\"orcid\":null,\"affiliation\":\"Indian 
            
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Institute of 
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Institute of 
            
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ngauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Sambuddha 
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ngauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Sambuddha 
            
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Misra - Indian Institute of Science - ORCID: 
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Misra - Indian Institute of Science - ORCID: 
            
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ick\",\"lastname\":\"Hennekam\",\"orcid\":null,\"affiliation\":\"Royal 
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Netherlands Institute for Sea 
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Netherlands Institute for Sea 
            
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pondingauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Rick 
            
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Hennekam - Royal Netherlands Institute for Sea Research - ORCID: 
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Hennekam - Royal Netherlands Institute for Sea Research - ORCID: 
            
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Zeynep\",\"lastname\":\"Erdem\",\"orcid\":null,\"affiliation\":\"Royal 
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Netherlands Institute for Sea 
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Netherlands Institute for Sea 
            
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ndingauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Zeynep 
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ndingauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Zeynep 
            
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Erdem - Royal Netherlands Institute for Sea Research - ORCID: 
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Erdem - Royal Netherlands Institute for Sea Research - ORCID: 
            
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",\"lastname\":\"Lattaud\",\"orcid\":null,\"affiliation\":\"University 
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",\"lastname\":\"Lattaud\",\"orcid\":null,\"affiliation\":\"University 
            
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of 
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of 
            
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ondingauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Julie 
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ondingauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Julie 
            
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Lattaud - University of Basel - ORCID: 
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Lattaud - University of Basel - ORCID: 
            
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egar\",\"lastname\":\"Haghipour\",\"orcid\":null,\"affiliation\":\"ETH 
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ondingauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Negar 
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ondingauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Negar 
            
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Haghipour - ETH Zurich - ORCID: 
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Haghipour - ETH Zurich - ORCID: 
            
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fan\",\"lastname\":\"Schouten\",\"orcid\":null,\"affiliation\":\"Royal 
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fan\",\"lastname\":\"Schouten\",\"orcid\":null,\"affiliation\":\"Royal 
            
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Netherlands Institute for Sea 
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Netherlands Institute for Sea 
            
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ndingauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Stefan 
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ndingauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Stefan 
            
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Schouten - Royal Netherlands Institute for Sea Research - ORCID: 
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Schouten - Royal Netherlands Institute for Sea Research - ORCID: 
            
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Jan\",\"lastname\":\"Reichart\",\"orcid\":null,\"affiliation\":\"Royal 
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Netherlands Institute for Sea 
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Netherlands Institute for Sea 
            
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ingauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Gert-Jan 
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ingauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Gert-Jan 
            
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Reichart - Royal Netherlands Institute for Sea Research - ORCID: 
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Reichart - Royal Netherlands Institute for Sea Research - ORCID: 
            
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  "deposit_date": "2024-06-21",
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  "deposit_date": "2024-06-21",
            
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  "depositor": "Szabina Karancz",
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  "depositor": "Szabina Karancz",
            
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  "distribution_date": "2024-06-21",
            
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  "distributor": "Research Data Management(NIOZ Royal Netherlands 
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  "distributor": "Research Data Management(NIOZ Royal Netherlands 
            
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Institute for Sea Research)",
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Institute for Sea Research)",
            
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  "doi_date_published": "2024-06-21",
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  "doi_date_published": "2024-06-21",
            
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  "name": "7bblh",
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  "name": "7bblh",
            
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  "notes": "Upwelling regions are dynamic systems where relatively 
73
  "notes": "Upwelling regions are dynamic systems where relatively 
            
74
cold, nutrient- and CO2-rich waters reach to the surface from the 
74
cold, nutrient- and CO2-rich waters reach to the surface from the 
            
75
deep. CO2 sink or source properties of these regions are dependent not 
75
deep. CO2 sink or source properties of these regions are dependent not 
            
76
only on the dissolved inorganic carbon content of the upwelled waters, 
76
only on the dissolved inorganic carbon content of the upwelled waters, 
            
77
but also on the efficiency of the biological carbon pump that provides 
77
but also on the efficiency of the biological carbon pump that provides 
            
78
constraint on the drawdown of pCO2 in the surface waters. The Benguela 
78
constraint on the drawdown of pCO2 in the surface waters. The Benguela 
            
79
Upwelling System (BUS) is a major upwelling region with one of the 
79
Upwelling System (BUS) is a major upwelling region with one of the 
            
80
most productive marine ecosystems today. However, contrasting signals 
80
most productive marine ecosystems today. However, contrasting signals 
            
81
reported on the variation in upwelling intensities based on, for 
81
reported on the variation in upwelling intensities based on, for 
            
82
instance, foraminiferal and radiolarian indices from this region over 
82
instance, foraminiferal and radiolarian indices from this region over 
            
83
the last glacial cycle indicate that a complete understanding of 
83
the last glacial cycle indicate that a complete understanding of 
            
84
(local) changes is currently lacking. To reconstruct changes in the 
84
(local) changes is currently lacking. To reconstruct changes in the 
            
85
CO2 history of the Northern Benguela upwelling region over the last 27 
85
CO2 history of the Northern Benguela upwelling region over the last 27 
            
86
ka BP, we used a box core (64PE450-BC6) and piston core (64PE450-PC8) 
86
ka BP, we used a box core (64PE450-BC6) and piston core (64PE450-PC8) 
            
87
from the Walvis Ridge. Here, we apply various temperature and 
87
from the Walvis Ridge. Here, we apply various temperature and 
            
88
pCO2-proxies, representing both surface (UK\u02b9 37, \u03b413C of 
88
pCO2-proxies, representing both surface (UK\u02b9 37, \u03b413C of 
            
89
alkenones) and intermediate depth (Mg/Ca, B/Ca, S/Mg, \u03b411B in 
89
alkenones) and intermediate depth (Mg/Ca, B/Ca, S/Mg, \u03b411B in 
            
90
planktonic foraminiferal shells) processes. Reconstructed pCO2 records 
90
planktonic foraminiferal shells) processes. Reconstructed pCO2 records 
            
91
suggest enhanced storage of carbon at depth during the last glacial 
91
suggest enhanced storage of carbon at depth during the last glacial 
            
92
maximum. The offset between \u03b413C of planktonic (high \u03b413C) 
92
maximum. The offset between \u03b413C of planktonic (high \u03b413C) 
            
93
and benthic foraminifera (low \u03b413C) suggests an evidence of a 
93
and benthic foraminifera (low \u03b413C) suggests an evidence of a 
            
94
more efficient biological carbon pump, potentially fuelled by remote 
94
more efficient biological carbon pump, potentially fuelled by remote 
            
95
and local iron supply through aeolian transport and dissolution in the 
95
and local iron supply through aeolian transport and dissolution in the 
            
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shelf regions, effectively preventing release of the stored glacial 
96
shelf regions, effectively preventing release of the stored glacial 
            
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CO2.",
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