|275 Titles Match Your Query
Showing 51 through 100 of 275
Subtropical North Atlantic Alkenone Sea Surface Temperature Reconstruction [NOAA_NCDC_PALEO_2006-052]
A reconstruction of sea surface temperature based on alkenone unsaturation
ratios in sediments of the Bermuda Rise provides a detailed record of
subtropical climate from 60,000 to 30,000 ...
Termination II NADW Production Data [NOAA_NCDC_PALEO96-023]
All file names begin with core name. All cores except V29-202 refer
to cores collected on cruise EW93-02. MST indicates mult-track sensor
data. "Wue.iso" or "iso-wue" refers to isotope ...
Black Sea/Red Sea Oxygen Isotope and Terrigeneous Flux Data [NOAA_NCDC_PALEO_2006-017]
This data set consists of Black Sea/Red Sea Oxygen Isotope and Terrigeneous
Flux Data. High-resolution sediment cores from the southwestern Black Sea and
the northernmost Gulf of Aqaba ...
Neogene Ice Streams and Sedimentary Processes on High-Latitude Continental Margins [CNDP-ESP_POL2006-07390_NICE-STREAMS]
The evolution of continental margins from temperate to polar conditions is still poorly known. There are increasing evidences collected in the Arctic and Antarctic margins that the high sediment input ...
DSDP Site 607 Isotope Data and Age Models [NOAA_NCDC_PALEO_2004-010]
DSDP Site 607 (41.002N, 32.957W, 3427m. depth)
Benthic oxygen and carbon isotope data set spanning the last 3 m.y. These data sets are compiled from a number of Raymo and Ruddiman publications. ...
Southern Ocean Heinrich Event Alkenone Productivity Data [NOAA_NCDC_PALEO_2006-054]
Massive iceberg discharges from the Northern Hemisphere ice sheets, 'Heinrich events', coincided with the coldest periods of the last ice age. There is widespread evidence for Heinrich events and ...
Gulf of Guinea MD03-2707 d18O, Ba/Ca, and Mg/Ca Data and SST/West African Monsoon Reconstruction [NOAA_NCDC_PALEO_2007-067]
A detailed reconstruction of West African monsoon hydrology over the
past 155,000 years suggests a close linkage to northern high-latitude
climate oscillations. Ba/Ca ratio and oxygen isotope composition ...
Comparison of Foraminifer SST Estimating Techniques [NOAA_NCDC_PALEO_2001-067]
This data set consists of the following files:
This self-explanatory excel (v97, Windows) file contains census counts of 26
taxa of planktonic foraminifera in the ...
Okinawa Trough Oxygen Isotope and Mg/Ca-SST Data [NOAA_NCDC_PALEO_2005-072]
Detailed deglacial and Holocene records of planktonic d18O and Mg/Ca based
sea surface temperature (SST) from the Okinawa Trough suggest that at ~18
to 17 thousand years before present (kyr B.P.), ...
South China Sea Benthic Foraminiferal Stable Isotope Data [NOAA_NCDC_PALEO_2002-086]
Based on benthic foraminiferal d18O from ODP Site 1143, a 5-Myr astronomical
timescale for the West Pacific Plio Pleistocene was established using an
automatic orbital tuning method. The tuned Brunhes/Matuyama ...
Strait of Juan de Fuca Geoduck Clam Growth Increment Data and SST Reconstruction [NOAA_NCDC_PALEO_2004-012]
To better understand North Pacific climate variability at
interannual to interdecadal scales, we have developed a new tool for
paleoenvironmental reconstruction. We show that growth rings in
Miocene Mediterranean Foraminiferal Abundance and Isotope Data [NOAA_NCDC_PALEO_2001-070]
Foraminiferal abundance and oxygen isotope data from the Miocene Monte
Gibliscemi section, Sicily, Italy.
Bolboforma indicates a group of calcareous microfossils belonging to Protophyta
Paleocene-Eocene Thermal Maximum Isotope and Mg/Ca Data [NOAA_NCDC_PALEO_2005-058]
A rapid increase in greenhouse gas levels is thought to have fueled global
warming at the Paleocene-Eocene Thermal Maximum (PETM). Foraminiferal
magnesium/calcium ratios indicate that bottom waters ...
Somali Basin Radiolarian and Foraminiferal Counts [NOAA_NCDC_PALEO_98-001]
Counts of 19 foraminiferal and 13 radiolarian species present in Core MD 85668,
Somali Basin, NW Indian Ocean, Latitude 0°01'0 S, 46°02'3 E, 4020 mbsf. Sample
depth in cm below seafloor. Occurrences ...
Santa Barbara Basin Sediment Trap G. bulloides del18O and del13C Data [NOAA_NCDC_PALEO_2000-009]
Santa Barbara Basin Sediment Trap G. bulloides del18O and del13C Data
The file sbbtrap-O18C13bulloides.xls contains stable isotope data (oxygen and carbon)
generated on specimens of G. bulloides ...
California Margin Foraminiferal Stable Isotope Data [NOAA_NCDC_PALEO_1999-061]
California Margin Foraminiferal Stable Isotope Data. Tab-delimited ASCII files
of benthic and planktonic foraminiferal data. Each file is for a separate
basin from the California margin. The cores ...
Central Mediterranean Last Interglacial Planktonic Foraminifera Data [NOAA_NCDC_PALEO_2006-091]
New faunal and floral records from Ocean Drilling Project Hole 963A, resolved
at ~80-year spacing, provide evidence of suborbital scale climate variability
in the central Mediterranean Sea throughout ...
Equatorial Pacific Planktonic Foraminifera Carbon and Oxygen Isotope Data [NOAA_NCDC_PALEO_2003-003]
The occurrence of carbon isotope minima at the beginning of glacial
terminations is a common feature of planktic foraminifera carbon isotopic
records from the Indo-Pacific, Subantarctic and South ...
Iberian Margin MIS5 Pollen and Foraminiferal Data [NOAA_NCDC_PALEO_2005-024]
High-resolution terrestrial (pollen) and marine (planktic and benthic isotopes, coarse fraction, and N. pachyderma (s)) analyses have been performed in the Marine Isotope Stage (MIS) 5 interval ...
Chatham Rise Alkenone and Foraminiferal SST Estimates [NOAA_NCDC_PALEO_2002-030]
This data set consists of Sikes et al. 2002 Chatham Rise Alkenone and Foraminiferal SST Estimates
Core Side of Rise Lat Long Depth(m) Length(m) Tephra
R657 North ...
Equatorial Atlantic SST [NOAA_NCDC_PALEO_95-030]
Comparison of SST estimates for the equatorial atlantic derived from
foraminferal assemblages, stable isotopes, and alkenone unsaturation ratios
from core 12PC51 (0.25'N, 22 59.89'W, 3870M depth).
MD952042 Oxygen and Carbon Isotope Data [NOAA_NCDC_PALEO_2000-066]
MD952042 High Resolution Oxygen and Carbon Isotope Data
Please note: tuning to GISP2 60-75 ka (GISP-matched agemod,
revised June 2002 at 68.72 ka)
latitude: 37 deg 47.99 min N
longitude: 10 deg ...
ODP Site 677 timescale calibration [NOAA_NCDC_PALEO_96-018]
ODP Site 677 timescale calibration notes: Ages are by astronomical
correlation. Age model for 677 27.04.89 The O-18 data are species-corrected.
There was a minor analytical problem with one series ...
Red Sea Sea Level Reconstruction [NOAA_NCDC_PALEO_2006-063]
The last glacial cycle was characterized by substantial millennial scale
climate fluctuations, but the extent of any associated changes in global sea
level (or, equivalently, ice volume) remains elusive. ...
Southern Ocean Middle Miocene ODP1171 Foraminifer Stable Isotope and Mg/Ca Data [NOAA_NCDC_PALEO_2006-061]
Magnesium/calcium data from Southern Ocean planktonic foraminifera demonstrate
that high-latitude (~55°S) southwest Pacific sea surface temperatures (SSTs)
cooled 6° to 7°C during the middle Miocene ...
GeoB Isotopes and SST Estimates data set [NOAA_NCDC_PALEO_95-008]
Geosciences Bremen SST estimates derived from the alkenone unsaturation index
(U-k-37, after Brassell et al, 1986) with the temperature calibration of
PRAHL, et al.(1988). Also reported are delta18-O ...
Ionian Sea Benthic Foraminiferal Data [NOAA_NCDC_PALEO_1998-023]
This file contains the raw data of single benthic foraminiferal species
against core depth and interpolated age.
This file contains planktic foraminiferal isotope data, ...
Western Caribbean ODP 999A Mg/Ca and d18O Data and SST Reconstruction [NOAA_NCDC_PALEO_2006-038]
Mg/Ca ratios in the planktonic foraminifera Globigerinoides ruber from
Colombian Basin core ODP 999A suggest that Caribbean sea surface temperatures
(SSTs) were from 2.1 to 2.7°C colder than the ...
Southern Ocean Eocene/Oligocene Paleoceanographic Data [NOAA_NCDC_PALEO_2005-023]
The Agulhas Ridge, off the tip of Africa between the Atlantic and Indian
Oceans, is ideally located to capture the evolution of Paleogene-early Neogene
circulation patterns associated with global ...
Southern Ocean Oligocene/Miocene Paleoceanographic Data [NOAA_NCDC_PALEO_2005-068]
Ocean Drilling Program (ODP) Site 1090, on the Agulhas Ridge in the South
Atlantic sector of the Southern Ocean, is ideally located to capture changes
in Southern Ocean circulation patterns. Using ...
Bay of Plenty Foraminiferal Data and SST Reconstruction [NOAA_NCDC_PALEO_2006-036]
We present sea surface temperature (SST) records with centennial-scale
resolution from the Bay of Plenty, north of New Zealand. Foraminiferal
assemblage-based paleo-SST estimates provide a deglacial ...
Marine Isotope Stage 5 French Alps Land Snails Data [NOAA_NCDC_PALEO_1998-033]
Each count was coded for multivariate analysis by transforming the
values into abundance classes on a logarithmic scale, following the
method described by Rousseau (1987).
Site location: Latitude: ...
Tropical Atlantic Alkenone SST Reconstruction [NOAA_NCDC_PALEO_2006-041]
Evidence for abrupt climate changes on millennial and shorter timescales is
widespread in marine and terrestrial climate records. Rapid reorganization of
ocean circulation is considered to exert some ...
Oligocene nannofossils from CIROS-1 borehole [CIROS_nannofossils]
The study materials are of Oligocene to early Miocene age. They were collected from the CIROS-1 drillhole in the Victoria Land Basin, McMurdo Sound, Antarctica.
Data contains calcareous nannofossil ...
Planktonic Foraminiferal Cd/Ca: Paleonutrients or Paleotemperature? [NOAA_NCDC_PALEO_2002-035]
Planktonic Foraminiferal (G. bulloides) Cd/Ca, Mg/Ca, and d18O data from the
subantarctic sector of the Southern Ocean.
Arctic Ostracode Database [NOAA_NCDC_PALEO_95-023]
The Arctic Ostracode Database provides species census data for about 100
species of benthic marine Ostracoda from modern surface and late Quaternary
sediments from various parts of the Arctic Ocean ...
Major Climate Terminations Data [NOAA_NCDC_PALEO_97-024]
The data from figure 1 of Raymo (1997) are presented in the following eleven
data files (one for each core presented). Each data set consists of depth in
core and oxygen isotope data. To construct ...
Mid-Pleistocene Carbon Isotopic Data [NOAA_NCDC_PALEO_97-023]
All core locations are described in detail in this paper as are data sets.
For further information contact M. Raymo Dept. Earth, Atmospheric, and
Planetary Sciences, E34-254, MIT, Cambridge, MA ...
Indo-Pacific Warm Pool MD9821-60 Last Millennium Mg/Ca, d18O, SST, SSS Data [NOAA_NCDC_PALEO_2007-018]
Planktonic foraminiferal Mg/Ca and d18O derived sea surface temperature
and salinity records from the Makassar Strait, Indonesia, show a long-
term cooling and freshening trend, as well as considerable ...
California Current SST from Alkenone Data for Cores W88709A-8TC and 8PC [NOAA_NCDC_PALEO_95-028]
This data set consists of alkenones data from 2 cores in the California Current
region of the northeast Pacific Ocean, used for SST reconstructions over the
past 30Kyrs. Core location 42 16'N, 127 ...
Eastern Equatorial Pacific Radiolaria data [NOAA_NCDC_PALEO_98-005]
Eight Radiolaria-based SST records covering the past 150 KYrBP are dominated by
the orbital frequency periods plus a non-orbital 31KYr period. Last Glacial
Maximum SST cooling is estimated at 3 to ...
Radiolarian SST Transfer Functions [NOAA_NCDC_PALEO_98-004]
New radialarian-based transfer functions for estimating SST and annual SST
ranges. 170 sediment samples were used with 41 species of radiolarians using
a standardized taxonomy. Seven assemblages ...
Equatorial Pacific ODP 806/849 mid-Pleistocene Uk37 Data and SST Reconstruction [NOAA_NCDC_PALEO_2006-014]
This data set consists of Equatorial Pacific ODP 806/849 mid-Pleistocene Uk37
Data and SST Reconstruction.
UK37' and SST data from ODP 806 Site B.
The samples from ODP 805 Site C used to bridge ...
Foraminifera SST Transfer Function Comparison [NOAA_NCDC_PALEO_1999-018]
This data set consists of modern foraminiferal fauna and SST data used to
compare the Imbrie-Kipp Transfer Function with Modern Analog Temperature
Northwest Pacific MD01-2421 Glacial/Interglacial d18O Data and SST Reconstruction [NOAA_NCDC_PALEO_2006-085]
Oxygen and carbon isotopes of both benthic and planktonic foraminifera
were measured in an IMAGES giant piston core (MD01-2421, 36°01.4'N, 141°46.8'E,
\2224m. water depth, length 45.82m) collected ...
ODP 980 Holocene Benthic Foraminifera Isotope Data [NOAA_NCDC_PALEO_2003-012]
The conversion of surface water to deep water in the North Atlantic results in
the release of heat from the ocean to the atmosphere, which may have amplified
millennial-scale climate variability ...
South China Sea d18O and Mg/Ca Data and SST Reconstruction [NOAA_NCDC_PALEO_2005-074]
This data set consists of Isotope and Mg/Ca results from ODP Site 1145.
Isotope measurements were made on a Finnegan MAT 253 mass spectrometer
(Ostermann and Curry, 2000). The precision of the measurements ...
Sulu Sea Core MD97-2141 Foraminiferal Oxygen Isotope Data [NOAA_NCDC_PALEO_2003-032]
This data set consists of foraminiferal oxygen isotope data from core
MD97-2141, Latitude 8.8 N, Longitude 121.3 E, Water depth 3633 m.
Accelerator Mass Spectrometer (AMS) radiocarbon dates were ...
Northeast Pacific Modern Planktonic Foraminifera Isotope Data [NOAA_NCDC_PALEO_1999-017]
Average oxygen and carbon isotopic composition of planktonic Foraminifera from
the MOCNESS plankton tow, plus dissolved inorganic carbon d13C and [NO3-]at
four sites along the Multitracers transect.
California Current Planktonic Foraminifera Tow Data [NOAA_NCDC_PALEO_1999-016]
California Current Planktonic Foraminifera Tow Data. Multiple Opening Closing
Net Environmental Sensing System (MOCNESS) Plankton Tow Environmental and
Foraminifera Data for Small (125-150 mm) and ...
Showing 51 through 100 of 275