ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

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
  • Ocean Drilling Program; ODP  (2)
  • -; 130-806; AGE; Carbon/Nitrogen ratio; COMPCORE; Composite Core; DEPTH, sediment/rock; DSDP/ODP/IODP sample designation; Joides Resolution; Leg130; North Pacific Ocean; Ocean Drilling Program; ODP; Partial pressure of carbon dioxide (ambient atmosphere); Sample code/label; Sea surface temperature, annual mean; δ13C, dissolved inorganic carbon; δ13C, organic carbon  (1)
  • 108-657A; 108-658A; 108-659B; 108-660A; 108-661A; 108-662A; 108-663A; 108-664D; 108-665A; 108-666A; 108-667A; 108-668B; Age model; Ageprofile Datum Description; Canarias Sea; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; DRILL; Drilling/drill rig; Event label; Joides Resolution; Leg108; Ocean Drilling Program; ODP; South Atlantic Ocean  (1)
Collection
Keywords
Publisher
Years
  • 1
    facet.materialart.
    Unknown
    Stable oxygen isotopes of late Quaternary sediments (1997)
    PANGAEA
    In:  Supplement to: Raymo, Maureen E (1997): The timing of major climate terminations. Paleoceanography, 12(4), 577-585, https://doi.org/10.1029/97PA01169
    Details
    Publication Date: 2024-01-09
    Description: A simple, untuned "constant sedimentation rate" timescale developed using three radiometric age constraints and eleven d18O records longer than 0.8 Myr provides strong support for the validity of the SPECMAP timescale of the late Quaternary (Imbrie et al., 1984). In particular, the present study independently confirms the link between major deglaciations (terminations) and increases in northern hemisphere summer radiation at high latitudes and shows that this correlation is not an artifact of orbital tuning. In addition, the excess ice characteristic of late Quaternary "100-kyr" climate cycles typically accumulates when July insolation at 65°N has been unusually low for more than a full precessional cycle, or 〉21 kyr, and once established does not last beyond the next increase in summer insolation. Thus, the timing of the growth and decay of large 100-kyr ice sheets, as depicted in the deep sea d18O record, is strongly (and semipredictably) influenced by eccentricity through its modulation of the orbital precession component of northern hemisphere summer insolation.
    Keywords: Ocean Drilling Program; ODP
    Type: Dataset
    Format: application/zip, 5 datasets
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 2
    facet.materialart.
    Unknown
    Estimate of mid-Pliocene Paleo-pCO2 for ODP Hole 130-806 (Table 1) (1996)
    PANGAEA
    In:  Supplement to: Raymo, Maureen E; Grant, B; Horowitz, Michael; Rau, Greg H (1996): Mid-Pliocene warmth: stronger greenhouse and stronger conveyor. Marine Micropaleontology, 27(1-4), 313-326, https://doi.org/10.1016/0377-8398(95)00048-8
    Details
    Publication Date: 2024-01-09
    Description: Three million years ago, prior to the onset of northern hemisphere glaciation, global mean temperatures may have been as much as 3.5 °C warmer than at present. We present evidence, based on the carbon isotopic composition of marine organic matter, that atmospheric CO2 levels at this time were on average only about 35% higher than the preindustrial value of 280 ppm. We also present carbon isotopic evidence for stronger thermohaline circulation in the Atlantic Ocean during the warmest intervals and propose that the North Atlantic “conveyor belt” may act as a positive feedback to global warming by enhancing sea ice retreat and decreasing high latitude albedo. Based on our results, it seems unlikely that the mid Pliocene warm period was a doubled CO, world.
    Keywords: -; 130-806; AGE; Carbon/Nitrogen ratio; COMPCORE; Composite Core; DEPTH, sediment/rock; DSDP/ODP/IODP sample designation; Joides Resolution; Leg130; North Pacific Ocean; Ocean Drilling Program; ODP; Partial pressure of carbon dioxide (ambient atmosphere); Sample code/label; Sea surface temperature, annual mean; δ13C, dissolved inorganic carbon; δ13C, organic carbon
    Type: Dataset
    Format: text/tab-separated-values, 571 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 3
    facet.materialart.
    Unknown
    (Table 2) Calcareous nannofossil events of ODP Leg 108 sites (1989)
    PANGAEA
    Details
    Publication Date: 2024-01-09
    Keywords: 108-657A; 108-658A; 108-659B; 108-660A; 108-661A; 108-662A; 108-663A; 108-664D; 108-665A; 108-666A; 108-667A; 108-668B; Age model; Ageprofile Datum Description; Canarias Sea; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; DRILL; Drilling/drill rig; Event label; Joides Resolution; Leg108; Ocean Drilling Program; ODP; South Atlantic Ocean
    Type: Dataset
    Format: text/tab-separated-values, 711 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 4
    facet.materialart.
    Unknown
    Grain characteristics and XRD raw data of ODP Sites 162-981 and 162-984 (1999)
    PANGAEA
    In:  Supplement to: Carter, Susan J; Raymo, Maureen E (1999): Sedimentological and mineralogical control of multisensor track data at Sites 981 and 984. In: Raymo, ME; Jansen, E; Blum, P; Herbert, TD (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 162, 1-11, https://doi.org/10.2973/odp.proc.sr.162.022.1999
    Details
    Publication Date: 2024-01-09
    Description: Multisensor track data, including magnetic susceptibility, gamma-ray attenuation porosity evaluator (GRAPE) wet bulk density, and natural gamma emission, were collected on all cores recovered during Ocean Drilling Program Leg 162. Data from the upper Pliocene and lower Pleistocene of Sites 981 and 984 are here compared to results from analyses of a limited set of discrete samples, including benthic foraminiferal isotopic composition, grain size, carbonate content, abundance of foraminifers and lithic particles, and clay mineralogy. Natural gamma emission most closely monitors the input of felsic terrigenous material to these two sites. Magnetic susceptibility also tracks felsic terrigenous input at Site 981 but appears to reflect a separate, more mafic, terrigenous component at Site 984. The GRAPE record does not correlate well with any discretely measured variable at Sites 981 or 984.
    Keywords: Ocean Drilling Program; ODP
    Type: Dataset
    Format: application/zip, 2 datasets
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...