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Arellano-Torres, Elsa (2023): Relative abundance of planktonic foraminifera and factor loadings based on Q-mode factor analyses of sediment core EN-032-18PC [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.957935, In: Arellano-Torres, E (2023): Planktonic foraminifera data from core EN-032-18PC, Gulf of Mexico, to reconstruct the Loop Current circulation over the MIS 9 to MIS 5 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.958013

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Keyword(s):
Gulf of Mexico; marine sediments; Oxygen and carbon stable isotopes; Planktonic foraminifera abundances
Related to:
Arellano-Torres, Elsa; Amezcua‐Montiel, Abril; Casas‐Ortiz, Arantza (2023): The Loop Current Circulation Over the MIS 9 to MIS 5 Based on Planktonic Foraminifera Assemblages From the Gulf of Mexico. Paleoceanography and Paleoclimatology, 38(3), e2022PA004568, https://doi.org/10.1029/2022PA004568
Source:
Arellano-Torres, Elsa; Mora-Rivera, Astrid J; Kasper-Zubillaga, Juan José; Bernal, Juan Pablo (2023): Early diagenesis effects on Mg/Ca thermometry during the MIS 9–5 in the Gulf of Mexico, evaluation on foraminifera tests and geochemical signals. Palaeogeography, Palaeoclimatology, Palaeoecology, 614, 111426, https://doi.org/10.1016/j.palaeo.2023.111426
Funding:
Universidad Nacional Autonoma de Mexico (UNAM), grant/award no. UNAM DGAPA-PAPIIT no. IN118220: Natural climate variability of temperature and surface seconstructions in the Gulf of Mexico over the Late Quaternary
Coverage:
Latitude: 24.558333 * Longitude: -86.590000
Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 6.70 m
Event(s):
EN-032-18PC (EN32-18PC) * Latitude: 24.558333 * Longitude: -86.590000 * Elevation: -2030.0 m * IGSN: URI001023 * Location: Gulf of Mexico * Method/Device: Piston corer (PC)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, sediment/rockDepth sedmArellano-Torres, ElsaGeocode
AGEAgeka BPArellano-Torres, ElsaAge, biostratigraphy and oxygen isotope stratigraphyGeocodedoi:10.1016/j.palaeo.2023.111426
Globigerinoides ruberG. ruber%Arellano-Torres, Elsa>150 µm
Globorotalia menardiiG. menardii%Arellano-Torres, Elsa>150 µm
Pulleniatina obliquiloculataP. obliquiloculata%Arellano-Torres, Elsa>150 µm
Globoconella inflataG. inflata%Arellano-Torres, Elsa>150 µm
Trilobatus sacculiferT. sacculifer%Arellano-Torres, Elsa>150 µm
Trilobatus immaturusT. immaturus%Arellano-Torres, Elsa>150 µm
Globorotalia crassaformisG. crassaformis%Arellano-Torres, Elsa>150 µm
10 Globigerinoides conglobatusG. conglobatus%Arellano-Torres, Elsa>150 µm
11 Orbulina universaO. universa%Arellano-Torres, Elsa>150 µm
12 Neogloboquadrina dutertreiN. dutertrei%Arellano-Torres, Elsa>150 µm
13 Globorotalia truncatulinoides dextralG. truncatulinoides d%Arellano-Torres, Elsa>150 µm
14 Globorotalia truncatulinoides sinistralG. truncatulinoides s%Arellano-Torres, Elsa>150 µm
15 Hastigerina pelagicaH. pelagica%Arellano-Torres, Elsa>150 µm
16 Globigerinella siphoniferaG. siphonifera%Arellano-Torres, Elsa>150 µm
17 Globigerinita glutinataG. glutinata%Arellano-Torres, Elsa>150 µm
18 Globigerina bulloidesG. bulloides%Arellano-Torres, Elsa>150 µm
19 Factor 1PC1Arellano-Torres, ElsaFactor analysis, Q-modeSoftware PAST 4.12 https://www.nhm.uio.no/english/research/resources/past/
20 Factor 2PC2Arellano-Torres, ElsaFactor analysis, Q-modeSoftware PAST 4.12 https://www.nhm.uio.no/english/research/resources/past/
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
2448 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Depth sed [m]

Age [ka BP]

G. ruber [%]

G. menardii [%]

P. obliquiloculata [%]

G. inflata [%]

T. sacculifer [%]

T. immaturus [%]

G. crassaformis [%]
10 
G. conglobatus [%]
11 
O. universa [%]
12 
N. dutertrei [%]
13 
G. truncatulinoides d [%]
14 
G. truncatulinoides s [%]
15 
H. pelagica [%]
16 
G. siphonifera [%]
17 
G. glutinata [%]
18 
G. bulloides [%]
19 
PC1
20 
PC2
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