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51. 1998 Animations of Coral Bleaching Hotspots from NOAA/NESDIS [NOAA_BLEACH98]
The year of 1998 was a difficult time for the worlds coral reefs, with abnormally warm sea surface temperatures (SST's) causing widespread coral bleaching. The animations and images on this page show ...


52. 2,000-Year Northern Hemisphere Temperature Reconstruction [NOAA_NCDC_PALEO_2005-019]
A number of reconstructions of millennial-scale climate variability have been carried out in order to understand patterns of natural climate variability, on decade to century timescales, and the role ...


53. 340 KYr SW Pacific d18O Data and Mg/Ca-based SST Reconstruction [NOAA_NCDC_PALEO2003-057]
In order to investigate rapid climatic changes at mid-southern latitudes, we have developed centennial-scale paleoceanographic records from the southwest Pacific that enable detailed comparison with ...


54. 350 KYr Sea Level Reconstruction and Foraminifer Isotope Data [NOAA_NCDC_PALEO_2003-010]
This data set consists of 350 KYr Sea Level Reconstruction based on foraminifer oxygen isotope and Mg/Ca data from the Equatorial Pacific. Core TR163-19, Cocos Ridge lat: 2°15.5'N long: 90°57.1'W ...


55. 6k North Atlantic Sea-Surface Temperatures [6K_N_ATLANTIC_SST]
The 6k data are based on two types of data: 1) alkenones, a geochemical proxy, and 2) transfer function estimates of sea-surface temperature based on faunal assemblages of planktic foraminifers. All ...


56. A Hypercube of Deep Sea Drilling Project (DSDP) Marine Geological and Geophysical Data [gov.noaa.ngdc.mgg.geology.G03930]   PARENT METADATA
Dr. Christopher Jenkins of the University of Colorado Institute for Arctic and Alpine Research (INSTAAR), produced this data hypercube derived from the prime data (exclusive of G.R.A.P.E. and logging ...


57. A2D Technologies Well Logs; National Geoscience Data Repository System (NGDRS) [NGDRS_A2D_WELL_LOGS]
The data within the A2D Technologies database is comprised of available well log types for 14,000 wells that are located throughout the Gulf of Mexico. Well logs may be requested from ...


58. AFI 02/48_02 - Ice-rafted debris on the Antarctic continental margin and dynamics of the Antarctic Ice Sheet - Vibro gravity cores, and sediments data collected from the Weddell Sea, Marguerite Bay, Feb - March 2002 [GB-NERC-BAS-AEDC-00289]
Ice-rafted (Heinrich) layers in the North Atlantic provide clear evidence that basins of large Quaternary ice sheets have, in the past, exhibited major dynamic instabilities. The presence of large ...


59. AFI 04/17_02 - Glacial-interglacial changes in the lost drainage basin on the West Antarctic Ice Sheet - Sediment cores collected in the Bellingshausen Sea, 2004 [GB-NERC-BAS-AEDC-00272]
The main aim of this project was to carry out the first systematic investigation of the former ice drainage basin in the southern Bellingshausen Sea, using sediment cores, swath bathymetry by means ...


60. ANtarctic geological DRILLing (ANDRILL) drilling rig [ANDRILL_drilling_rig]
Development of a new capability for recovery of stratigraphic and rock samples from Antarctica. The ANDRILL (ANtarctic geological DRILLing) Program has a new drilling rig and system to ...


61. Abandoned Elephant Seal Colonies in Antarctica: Integration of Genetic, Isotopic, and Geologic Approaches toward Understanding Holocene Environmental Change [NSF-ANT04-39906]
During previous NSF-sponsored research, the PI's discovered that southern elephant seal colonies once existed along the Victoria Land coast (VLC) of Antarctica, a region where they are no longer observed. ...


62. Abraham Reef Stable Isotope Data (delta 13C, delta 18O, delta 14C) for 1635-1957 [G2005]
Site: Abraham Reef, 22 06'S, 153 00'E, Porites australiensus, Radiocarbon (delta 14C) and Stable Isotope (del 18O and del 13C) results from bi-annual samples from a 323 banded coral series from ...


63. Age and environment of Miocene - Pliocene glaciomarine deposits, James Ross Island, Antarctica [CDA_AR_GEO_MIOCENE_PLIOCENE_JRI]
Knowledge of the late Miocene - Pliocene climate of West Antarctica, recorded by sedimentary units within the James Ross Island Volcanic Group, is still fragmentary. Late Miocene glaciomarine deposits ...


64. Agincourt Reef Extension, Density, and Calcification Data for 1779 to 1988 [G2017]
Extension, Density, and Calcification data from 35 Porites coral cores covering the entire length of the Great Barrier Reef, Australia. Data set contains 35 individual core data sets plus time series ...


65. Alaska Radiocarbon Data Base; USGS, Menlo Park [USGS_ALASKA_RADIOCARBON]
This data base contains published radiocarbon dates with entries consisting of laboratory and reference numbers. The data set is subdivided into two segments including RCFILE which contains the radiocarbon ...


66. Alaskan Fossil Identification File [EARTH_LAND_USGS_ALASKA_FOSSILS1]
The data base consists of a compilation of reports made by the U.S. Geological Survey Branch of Paleontology and Stratigraphy concerning the identification of fossils collected in Alaska. Data includes ...


67. Albian to Eocene Atlantic ODP Leg 207 Foraminiferal Stable Isotope Data [NOAA_NCDC_PALEO_2005-084]
We report oxygen and carbon stable isotope analyses of foraminifers, primarily planktonic, sampled at low resolution in the Cretaceous and Paleogene sections from Sites 1257, 1258, and 1260. Data ...


68. Amazon Basin Pleistocene Precipitation Reconstruction Data [NOAA_NCDC_PALEO_1999-039]
This data set consists of magnetic susceptibility, % reflectance, and first derivatives of %reflectance for Ocean Drilling Program Sites 925-926 following the shipboard splice.


69. Amedee Lighthouse, New Caledonia Stable Isotope (delta 18O, delta 13C) Data for 1657 to 1992 [G2088]
Bathymetry: coral collected live in ~3m of water in September of 1992. Coral species: Porites lutea. Variable names: The Excel File contains 4 worksheets labelled Raw Data, 92-52 mo., 1951-1657 ...


70. Amery Ice Shelf - hot water drill borehole, 2000-01 - AM02 seawater and sediment samples, plus AWS data [ASAC_1164_AM02_Other]   PARENT METADATA
AM02 borehole drilled December 2000. Several Niskin water bottle samples collected in ocean cavity. 1.44 m sediment core collected from seafloor at 780 m below sea level. Ongoing Automatic Weather ...


71. Amery Ice Shelf - hot water drill borehole, 2001-02 - AM01 sampling (seafloor sediment, ice cores, seawater) and Automatic Weather Station data [ASAC_1164_AM01_Other]
AM01 borehole drilled January 2002. Samples collected during drilling and scientific sampling phases of work. AWS continuing to operate.


72. Amery Ice Shelf - hot water drill borehole, 2003-04 - AM01b sampling (seafloor sediment, ice cores, seawater) and Automatic Weather Station data [ASAC_1164_AM01b_Other]   PARENT METADATA
AM01b borehole site Samples collected during drilling and scientific sampling phases of work. AWS continuing to operate (not a new station, but ongoing AM01 station).


73. Amery Ice Shelf - hot water drill borehole, 2005-06 - AM03 [ASAC_1164_AM03]   CHILD METADATA
Amery Ice Shelf AM03 borehole drilled mid-December 2005. Sub-shelf water profiling measurements conducted over a period of a few days. Partial video recording of borehole walls and sea floor benthos. ...


74. Amery Ice Shelf - hot water drill borehole, 2005-06 - AM03 - video footage [ASAC_1164_AM03_video]   PARENT METADATA
Amery Ice Shelf AM03 borehole drilled mid-December 2005. Sub-shelf water profiling measurements conducted over a period of a few days. Partial video recording of borehole walls and sea floor benthos. ...


75. Amery Ice Shelf - hot water drill borehole, 2005-06 - AM04 [ASAC_1164_AM04]   CHILD METADATA   PARENT METADATA
Amery Ice Shelf AM04 borehole drilled mid-January 2006. Sub-shelf water profiling measurements conducted over a period of a few days. Partial video recording of borehole walls and sea floor benthos. ...


76. Amery Ice Shelf - hot water drill borehole, 2005-06 - AM04 - video footage [ASAC_1164_AM04_video]   PARENT METADATA
Amery Ice Shelf AM04 borehole drilled mid-January 2006. Sub-shelf water profiling measurements conducted over a period of a few days. Partial video recording of borehole walls and sea floor benthos. ...


77. Amery Ice Shelf - hot water drill borehole, 2009-11 - AM05 [ASAC_1164_AM05]   CHILD METADATA   PARENT METADATA
Amery Ice Shelf AM05 borehole drilled mid-December 2009. Sub-shelf water profiling measurements conducted over a period of a few days. Partial video recording of borehole walls and sea floor benthos. ...


78. Amery Ice Shelf - hot water drill borehole, 2010-11 - AM06 [ASAC_1164_AM06]   CHILD METADATA   PARENT METADATA
Amery Ice Shelf AM06 borehole drilled early January 2010. Sub-shelf water profiling measurements conducted over a period of a few days. Partial video recording of borehole walls and sea floor benthos. ...


79. An assessment of some uncertainties in using ice core S180 data to deduce past temperatures [ASAC_987]
This project has no actual data to archive, but several pdf copies of publications produced from this work are available for download to AAD staff only from the provided URL. Taken from the abstracts ...


80. Analysis data of surface sedimentary samples from the Antarctic Peninsula [CN_NADC_NADC_2012_Antarctic_Peninsula]
Multi-proxy investigations were performed on surface sedimentary samples collected from the Antarctic Peninsula, during the 28th CHINARE (Chinese National Antarctic Research Expedition), including ...


81. Ancient Lake Level (Caspian Sea and Aral Sea) Paleoclimate Data [EARTH_LAND_NGDC_PALEO_LAKELEVEL]
The lake level dataset contains data on the reconstructed extent of the Aral and Caspian Seas during the last glacial maximum 18,000 YBP. The reconstructions were made by Olga Dennisenko (Department ...


82. Antarctic Peninsula magnetic granulometry [SB2006]
Data consist of magnetic hysteresis parameters, Curie temperatures, Verwey transition temperatures, isotropic points, and susceptibility for western Antarctic Peninsula bed ...


83. Antarctica's Geological History Reflected in Sedimentary Radiogenic Isotopes [NSF-ANT05-38580]
This project studies sediment from the ocean floor to understand Antarctica's geologic history. Glacially eroded from the Antarctic continent, these sediments may offer insight into the 99% Antarctica ...


84. Aqaba Core 19, Jordan Isotope (delta 18O, delta 13C) Data for 1788 to 1992 [G2111]
Site: Aqaba, Jordan, Marine Science Station Reef, cores C18 and C19 (29 deg 26' N, 34 deg 58' E) Water Depth 1m. collected 11/01/92 (upper 0-120cm), 11/01/93 (120-320cm) Coral species: Porites sp. ...


85. Arabian Sea Denitrification Data [NOAA_NCDC_PALEO_2000-006]
Arabian Sea Denitrification Data from Core ODP 722B d15N and High-resolution nitrogen isotope ratio, nitrogen content and chlorin abundance data from sediment cores RC27-14 and RC27-23, located ...


86. Arabian Sea Holocene G. bulloides Data [NOAA_NCDC_PALEO2003-041]
Time series of G. bulloides percent in the Arabian Sea during the past 10,000 years, influenced by upwelling driven by the SW summer monsoon winds. Abstract (from the online documentation): During ...


87. Arabian Sea Stable Isotope and TOC Data [NOAA_NCDC_PALEO_2001-069]
This data set consists of Arabian Sea Stable Isotope and TOC Data.


88. Arabian Sea Summer Monsoon Proxy Data [NOAA_NCDC_PALEO2003-071]
Arabian Sea Summer Monsoon Multi-Proxy Data Core Locations: ODP 722B 16 37.31'N, 59 47.76'E, 2028 mbsl RC27-61 16 37.5'N, 59 51.7 'E, 1890 mbsl The data set consists of 5 pseudo-independent summer ...


89. Arabian Sea Summer Monsoon Proxy Data for the Past 3.5 Myr [NOAA_NCDC_PALEO_2005-082]
Paleoclimate records indicate that the strength of the Asian summer monsoon is sensitive to orbital forcing at the obliquity and precession periods (41,000 and 23,000 years, respectively) and the ...


90. Arabian Sea Surface Temperature Pattern Reconstructions [NOAA_NCDC_PALEO_2006-049]
These data come from cores throughout the Arabian Sea. We measured d18O, shell weight, and Mg/Ca of G. ruber for four distinct time horizons within the core. Forams were subjected to a full oxidative ...


91. Arabian Sea cores 63KA, 41KL, 42KG foraminiferal oxygen isotope data [NOAA_NCDC_PALEO2003-059]
Foraminiferal oxygen isotope data from cores 63KA, 41KL, 42KG, Latitude 24 deg 37' N, Longitude 65 deg 59' E, Water depth 316 m. Corrected depth (column 3) is the core depth minus event deposits. ...


92. Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling Project (DSDP) [gov.noaa.ngdc.mgg.geology.G00993]   PARENT METADATA
The Deep Sea Drilling Project (DSDP) operated the D/V GLOMAR CHALLENGER from 1968-1983, drilling 1,112 holes at 624 sites worldwide. The DSDP was funded by the US National Science Foundation and several ...


93. Archive of Core and Site/Hole Data and Photographs from the Integrated Ocean Drilling Program (IODP) [gov.noaa.ngdc.mgg.geology.IntegratedOceanDrillingProgramUSIO]   PARENT METADATA
The US Science Operator for the Integrated Ocean Drilling Program (IODP) operated the drilling vessel JOIDES Resolution from 2004-2013 for worldwide expeditions numbering between 301 through 346. ...


94. Archive of Core and Site/Hole Data and Photographs from the Ocean Drilling Program (ODP) [gov.noaa.ngdc.mgg.geology.G03298]   PARENT METADATA
The Ocean Drilling Program (ODP) operated the drilling vessel JOIDES Resolution from 1984-2003 for over 100 cruises worldwide. The ODP was funded by the U.S. National Science Foundation ...


95. Archive of Geosample Data and Information from the Columbia University Lamont-Doherty Earth Observatory (LDEO) Lamont-Doherty Core Repository (LDCR) [gov.noaa.ngdc.mgg.geology.archived-data_LDEO-sample-repository]
The Lamont-Doherty Core Repository (LDCR) contains one of the world's most unique and important collection of scientific samples from the deep sea. Sediment cores from every major ocean and sea are ...


96. Archive of Geosample Data and Information from the Florida State University (FSU) Antarctic Marine Geology Research Facility (AMGRF) [gov.noaa.ngdc.mgg.geology.archived-data_ARFFSU-sample-repository]   PARENT METADATA
The Antarctic Marine Geology Research Facility (AMGRF) maintains a national repository for geological materials collected in polar regions. It is supported by an operational grant from the National ...


97. Archive of Geosample Data and Information from the NOAA Atlantic Oceanographic and Meteorological Laboratories (AOML). [gov.noaa.ngdc.mgg.geology.archived-data_NOAA-AOML-sample-repository]   PARENT METADATA
The U.S. Department of Commerce, National Oceanic and Atmospheric Administration (NOAA) Atlantic Oceanographic and Meteorological Laboratories (AOML) formerly operated a geosample repository which ...


98. Archive of Geosample Data and Information from the NOAA Pacific Marine Environmental Laboratory (PMEL). [gov.noaa.ngdc.mgg.geology.archived-data_NOAA-PMEL-sample-repository]   PARENT METADATA
The U.S. Department of Commerce, National Oceanic and Atmospheric Administration (NOAA) Pacific Marine Environmental Laboratory (PMEL) contributed information describing 29 ocean floor geological ...


99. Archive of Geosample Data and Information from the Ohio State University Byrd Polar and Climate Research Center (BPRC) Sediment Core Repository [gov.noaa.ngdc.mgg.geology.archived-data_BPRC-sample-repository]   PARENT METADATA
The BPRC sediment core repository archives marine and lake sediment samples collected from the Arctic Ocean and the Eurasian Arctic margin on U.S. National Science Foundation Office of Polar Programs ...


100. Archive of Geosample Data and Information from the Oregon State University (OSU) College of Earth, Ocean and Atmospheric Sciences (CEOAS) Marine Geology Repository (MGR) [gov.noaa.ngdc.mgg.geology.archived-data_OSU-sample-repository]   PARENT METADATA
The Oregon State University Marine Geology Repository (OSU-MGR) is located in the College of Earth, Ocean and Atmospheric Sciences (CEOAS). The OSU-MGR is a National Science Foundation (NSF) supported ...


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