GLORIA

GEOMAR Library Ocean Research Information Access

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • AGE; Calculated; Giant piston corer; Globigerinella siphonifera, Magnesium/Calcium ratio; Globigerinoides ruber, Magnesium/Calcium ratio; Globigerinoides ruber, δ18O; Globorotalia crassaformis, Magnesium/Calcium ratio; Globorotalia truncatulinoides dextral, Magnesium/Calcium ratio; GPC; KX22-4; KX97322-4; last deglaciation; Mg/Ca-based paleotemperatures; Neogloboquadrina dutertrei, Magnesium/Calcium ratio; Ocean heat content; oxygen isotope; Planktonic foraminifera; see description in data abstract; Temperature, water; Trilobatus sacculifer, Magnesium/Calcium ratio; Trilobatus sacculifer, δ18O; Western Pacific Warm Pool  (1)
  • Acyclic glycerol dialkyl glycerol tetraether; AGE; Alkenone, C37:2; Alkenone, C37:2+C37:3; Alkenone, C37:3; Alkenone, unsaturation index UK'37; AWI_Paleo; Biomarker; Branched and isoprenoid tetraether index; Branched glycerol dialkyl glycerol tetraether, Ia; Branched glycerol dialkyl glycerol tetraether, Ib; Branched glycerol dialkyl glycerol tetraether, Ic; Branched glycerol dialkyl glycerol tetraether, IIa; Branched glycerol dialkyl glycerol tetraether, IIb; Branched glycerol dialkyl glycerol tetraether, IIc; Branched glycerol dialkyl glycerol tetraether, IIIa; Branched glycerol dialkyl glycerol tetraether, IIIb; Branched glycerol dialkyl glycerol tetraether, IIIc; Calculated from TEX86H (Kim et al., 2010); Calculated from TEX86L (Kim et al., 2010); Calculated from UK'37 (Müller et al, 1998); Crenarchaeol; Crenarchaeol regio-isomer; DEPTH, sediment/rock; Dicyclic glycerol dialkyl glycerol tetraether; Isoprenoidal glycerol dialkyl glycerol tetraethers; Japan Sea; Last Glacial; LV53-19-1; Monocyclic glycerol dialkyl glycerol tetraether; North Pacific; Paleoenvironmental Reconstructions from Marine Sediments @ AWI; paleo-oceanography; PC; Piston corer; Ratio; Ring index; sea-level; Sea surface temperature; Sea surface temperature, annual mean; SST; Temperature, difference; Tetraether index of 86 carbon atoms, high-temperature region; Tetraether index of 86 carbon atoms, low-temperature region; TEX86; Tricyclic glycerol dialkyl glycerol tetraether; UK'37; upper ocean  (1)
  • global warming  (1)
Document type
Keywords
Publisher
Language
Years
  • 1
    facet.materialart.
    Unknown
    Mg/Ca ratios and stable oxygen isotope of multiple planktonic foraminifera from KX97322-4 (KX22-4) over the last 30,000 years (2022)
    PANGAEA
    Details
    Publication Date: 2023-12-14
    Description: Using a large piston corer on the Science-1 vessel during the Warm Pool Subject Cruise in 2008, we recovered Core KX97322-4 (00°01.73′S, 159°14.66′E, 2362 m) from the Ontong-Java Plateau in the central western Pacific warm pool. The sedimentation rate is 0.39-4.95 cm/kyr, with an average time resolution of 0.57 kyr/cm. The age model was established based on downcore stable oxygen isotope measurements on the benthic foraminifer Cibicidoides wuellerstorfi (〉500 μm) correlated with the reference benthic stack LR04 using Match 2.3.1 software, combined with seven accelerator mass spectrometry radiocarbon (14C) data on the planktonic foraminifer Trilobatus sacculifer (with a sac) (350–500 μm), five data published before and another two new data was performed at NOSMAS and Beta Analytic Inc., USA. We measured stable oxygen isotope and Mg/Ca ratio of planktic foraminifera Globigerinoides ruber, T.sacculifer, Neogloboquadrina dutertrei, Globigerinella siphonifera, Globorotalia crassaformis and Globorotalia truncatulinoides dextral at the Institute of Oceanology, Chinese Academy of Sciences (IOCAS), using GV IsoPrime mass spectrometer and inductively coupled plasma-optical emission spectrometry (ICP-OES, Thermo-Fisher, iCAP6300 radial) to rebuild paleo-temperature and salinity of the central western Pacific warm pool during the last 30,000 years, aiming to probe paleo-ENSO progress during the last deglaciation.
    Keywords: AGE; Calculated; Giant piston corer; Globigerinella siphonifera, Magnesium/Calcium ratio; Globigerinoides ruber, Magnesium/Calcium ratio; Globigerinoides ruber, δ18O; Globorotalia crassaformis, Magnesium/Calcium ratio; Globorotalia truncatulinoides dextral, Magnesium/Calcium ratio; GPC; KX22-4; KX97322-4; last deglaciation; Mg/Ca-based paleotemperatures; Neogloboquadrina dutertrei, Magnesium/Calcium ratio; Ocean heat content; oxygen isotope; Planktonic foraminifera; see description in data abstract; Temperature, water; Trilobatus sacculifer, Magnesium/Calcium ratio; Trilobatus sacculifer, δ18O; Western Pacific Warm Pool
    Type: Dataset
    Format: text/tab-separated-values, 616 data points
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 2
    facet.materialart.
    Unknown
    Biomarker of sediment core LV53-19-1 (2020)
    PANGAEA
    Details
    Publication Date: 2023-12-18
    Keywords: Acyclic glycerol dialkyl glycerol tetraether; AGE; Alkenone, C37:2; Alkenone, C37:2+C37:3; Alkenone, C37:3; Alkenone, unsaturation index UK'37; AWI_Paleo; Biomarker; Branched and isoprenoid tetraether index; Branched glycerol dialkyl glycerol tetraether, Ia; Branched glycerol dialkyl glycerol tetraether, Ib; Branched glycerol dialkyl glycerol tetraether, Ic; Branched glycerol dialkyl glycerol tetraether, IIa; Branched glycerol dialkyl glycerol tetraether, IIb; Branched glycerol dialkyl glycerol tetraether, IIc; Branched glycerol dialkyl glycerol tetraether, IIIa; Branched glycerol dialkyl glycerol tetraether, IIIb; Branched glycerol dialkyl glycerol tetraether, IIIc; Calculated from TEX86H (Kim et al., 2010); Calculated from TEX86L (Kim et al., 2010); Calculated from UK'37 (Müller et al, 1998); Crenarchaeol; Crenarchaeol regio-isomer; DEPTH, sediment/rock; Dicyclic glycerol dialkyl glycerol tetraether; Isoprenoidal glycerol dialkyl glycerol tetraethers; Japan Sea; Last Glacial; LV53-19-1; Monocyclic glycerol dialkyl glycerol tetraether; North Pacific; Paleoenvironmental Reconstructions from Marine Sediments @ AWI; paleo-oceanography; PC; Piston corer; Ratio; Ring index; sea-level; Sea surface temperature; Sea surface temperature, annual mean; SST; Temperature, difference; Tetraether index of 86 carbon atoms, high-temperature region; Tetraether index of 86 carbon atoms, low-temperature region; TEX86; Tricyclic glycerol dialkyl glycerol tetraether; UK'37; upper ocean
    Type: Dataset
    Format: text/tab-separated-values, 645 data points
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 3
    facet.materialart.
    Unknown
    Poleward Shift of the Major Ocean Gyres Detected in a Warming Climate (2021)
    Details
    Publication Date: 2021-10-12
    Description: Recent evidence shows that wind-driven ocean currents, like the western boundary currents, are strongly affected by global warming. However, due to insufficient observations both on temporal and spatial scales, the impact of climate change on large-scale ocean gyres is still not clear. Here, based on satellite observations of sea surface height and sea surface temperature, we find a consistent poleward shift of the major ocean gyres. Due to strong natural variability, most of the observed ocean gyre shifts are not statistically significant, implying that natural variations may contribute to the observed trends. However, climate model simulations forced with increasing greenhouse gases suggest that the observed shift is most likely to be a response of global warming. The displacement of ocean gyres, which is coupled with the poleward shift of extratropical atmospheric circulation, has broad impacts on ocean heat transport, regional sea level rise, and coastal ocean circulation.
    Keywords: 551.46 ; ocean gyre ; climate change ; poleward shift ; global warming ; ocean circulation ; sea level rise
    Language: English
    Type: map
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    CITATION GEO-LEO
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...