12,120 Works

(Table 2, page 313) Chemical composition of radiometrically dated Pacific Ocean manganese nodules, supplement to: Krishnaswami, Seth; Lal, Devendra (1972): Manganese nodules and budget of trace solubles in oceans. In: Dyrssen, D., Jagner, D. (Eds.), Proc. 20th Nobel Symp.: \"The Changing Chemistry of the Oceans.\" Presented at the Nobel Symposium, Interscience, Göteborg, Sweden. http://catalogue.nla.gov.au/Record/2681485, 307-320

Seth Krishnaswami & Devendra Lal
This paper, explores the possibility of using manganese nodules for studying the rates of authigenic removal of trace elements to the ocean floor, i.e. considering only trace elements in hydrogenous phases (Goldberg, 1964) in sediments. It follows the then recent detailed investigations of physiochcmical properties of manganese nodules made by others. In view of the various arguments the developed regarding a slow and possibly entirely authigcnic growth of manganese nodules, the authors were led to...

Master tracks in different resolutions during POLAR 2 campaign EPICA_X

Daniel Steinhage
This dataset was created via processing of raw position data acquired by the GPS sensor for scientific equipment on Polar 6/Polar 5 to receive a validated master track which is used as reference of further expedition data.

Seabed photographs taken along OFOS profile PS99/048-14 during POLARSTERN cruise PS99.2

Melanie Bergmann & Ingo Schewe

Major elements geochemistry of manganese nodules from the DOMES C site in the Pacific Ocean using X-ray emission spectroscopy

Ronald K Sorem & Davey Lee Banning

Dissolved hydrogen and methane concentrations from IODP Hole 357-M0069A

Underway physical oceanography and carbon dioxide measurements during SIKULIAQ cruise 33BI20150813

Stewart C Sutherland, Timothy Newberger & Taro Takahashi
Cruise QC flag: A (see further details).

Physical oceanography during L'Atalante cruise MOVE2002 (ATA_MOVE_2002)

Gerd Krahmann & Uwe Send
:Conventions = "CF-1.6, OceanSites Manual-1.3, EGO glider users manual 1.3, ACDD-1.3"; :netcdf_version = "3.5"; :GEOMAR_netcdf_version = "6"; :GEOMAR_po_svn_global_revision_when_writing = 337.0; // double :Conventions_comment = "this file is not strict according to OceanSites, EGO, or ACDD"; :Metadata_Conventions = "Unidata Dataset Discovery v1.0"; :format_version = "1.3"; :standard_name_vocabulary = "CF-1.6, v19"; :featureType = "profile"; :cdm_data_type = "Station"; :coverage_content_type = "physicalMeasurement"; :nodc_template_version = "NODC_NetCDF_Profile_Orthogonal_Template_v1.0"; :title = "Netcdf file created from GEOMAR PO data.";

Total carbon, total inorganic carbon and total organic carbon content in standard shipboard samples from IODP Hole 357-M0071A

Samples were not collected and handled in a way to minimize carbon contamination and are likely overestimates of true values. TC data are averages of 2-3 replicates with standard deviation of the measurement and the coefficient of variance of the measurements. TIC was determined by subtraction of TOC from TC.

Alkalinity, pH and delta13C values for fluid samples from IODP Hole 357-M0068A

Reported pH was determined from the average value of the sensor package pH meter mounted on the rock drills.

Heat flow data at station PS75/139-3

Norbert E Kaul
Depth, sediment = Penetration depth

Pre-compiled metrics data sets, links to aggregated statistics files in CSV format

Martin G Schultz, Sabine Schröder, Olga Lyapina & Owen R Cooper
Errata: Due to a coding error, monthly files with "dma8epax" statistics were wrongly aggregated. This concerns all gridded files of this metric as well as the monthly aggregated csv files. All erroneous files were replaced with corrected versions on Jan, 16th, 2018. Each updated file contains a version label "1.1" and a brief description of the error. If you have made use of previous TOAR data files with the "dma8epax" metric, please exchange your data...

(Table 2) Concentration of CL brGDGTs and crenarchaeol for soils and marine surface sediments

Jung-Hyun Kim, Wolfgang Ludwig, Rosalyne Buscail, Denise J C Dorhout & Jaap S Sinninghe Damsté

(Table 3) Concentration of CL and IPL-brGDGTs and crenarchaeol for river SPM samples

Jung-Hyun Kim, Wolfgang Ludwig, Rosalyne Buscail, Denise J C Dorhout & Jaap S Sinninghe Damsté

Soil temperature time series at the Nizhnyaya meteorological station within Kolyma Water-Balance Station (KWBS), 1974-1981

Olga Makarieva, Nataliia Nesterova, Liudmila Lebedeva & Sergey Sushansky

Increased temperature, rather than elevated CO2, modulates the carbon assimilation of the Arctic kelps Saccharina latissima and Laminaria solidungula, supplement to: Iñiguez, Concepcion; Carmona, Raquel; Lorenzo, M Rosario; Niell, F Xavier; Wiencke, Christian; Gordillo, Francisco J L (2016): Increased temperature, rather than elevated CO2, modulates the carbon assimilation of the Arctic kelps Saccharina latissima and Laminaria solidungula. Marine Biology, 163(12), 18 pp

Concepcion Iñiguez, Raquel Carmona, M Rosario Lorenzo, F Xavier Niell, Christian Wiencke & Francisco J L Gordillo
Ocean acidification and warming are affecting with special intensity the Arctic Ocean. Arctic coastal ecosystems are dominated by kelp forests with a high biomass production, which are expected to be directly affected by the increases in CO2 and temperature. This study presents the different physiological responses of the Arctic kelps Saccharina latissima and Laminaria solidungula from Kongsfjorden (Svalbard) cultured at 4 and 9 °C in combination with current (390 ppm) and increased (1200 ppm) levels...

Annotated record of the detailed examination of Mn deposits observed by the C.S. Stanley Angwin on a Bermuda-Tortola cable route survey, supplement to: Hollister, Charles D (1965): Bermuda-Tortola cable route survey. Cable & Wireless, https://www.ngdc.noaa.gov/idb/struts/results?op_28=eq&v_28=01085001&t=101477&s=1&d=2, 24 pp

Charles D Hollister
From April 8,1965 until April 20,1965, C.S. Stanley Angwin (2,500-ton gross) surveyed the route for the Tortola-Bermuda telephone cable which will provide the northern outlet for the 21-million W.I. dollar project in the Eastern Caribbean to improve inter-island and international telecommunications. The route passes northward over the following regions: Virgin Islands Bank, Puerto Rico Trench, Outer Ridge, Nares Abyssal Plain and Bermuda Rise.

Seabed photographs taken along OFOS profile MSM29_445-1 during Maria S. Merian cruise MSM29

Melanie Bergmann, Ingo Schewe & Thomas Soltwedel

Pre-compiled metrics data sets, links to yearly statistics files in CSV format

Martin G Schultz, Sabine Schröder, Olga Lyapina & Owen R Cooper
Errata: On Dec 2nd, 2018, several yearly statistics files were replaced with new versions to correct an inconsistency related to the computation of the "dma8epax" statistics. As written in Schultz et al. (2017) [https://doi.org/10.1525/elementa.244], Supplement 1, Table 6: "When the aggregation period is “seasonal”, “summer”, or “annual”, the 4th highest daily 8-hour maximum of the aggregation period will be computed.". The data values for these aggregation periods are correct, however, the header information in the...

Observation of manganese deposits on Kaikata Seamount, Izu-Ogasawara (Bonin) Arc by the Shikai 2000 submersible, supplement to: Usui, Akira; Nishimura, Akira (1992): Submersible observations of hydrothermal manganese deposits on the Kaikata Seamount, Izu-Ogasawara (Bonin) Arc. Marine Geology, 106(3-4), 203-216

Akira Usui & Akira Nishimura
During Dive 408 of Shinkai 2000 on the flank of the Kaikata Seamount located on the volcanic front of the Izu-Ogasawara (Bonin) Arc, possibly recent hydrothermal manganese deposits were observed on sandy volcanic sediments at water depths of between 800 and 1200 m. The deposits cover almost the entire surface sediment across the manganese belt on the northwestern flank on the seamount on a scale of kilometers. The occurrence of the deposits, seafloor morphology and...

Tropospheric Ozone Assessment Report, link to software tools

Martin G Schultz, Sabine Schröder, Olga Lyapina & Owen R Cooper
The programs in this distribution comprise a collection of python tools that have been used in the preparation and quality control of surface ozone datasets that were used in the first Tropospheric Ozone Assessment Report (TOAR). Many of these programs will require access to the TOAR database with hourly observations, so that you will not be able to run these tools. Other programs (for example in the statistics or cdm directories) can be adapted for...

Annotated record of the detailed examination of Mn deposits offshore the island of Oahu, Hawaii Archipelago, supplement to: Andrews, James E (1972): Distribution of manganese nodules in the Hawaiian Archipelago. in: Manganese Nodule Deposits in the Pacific, Symposium/Workshop Proceedings, Honolulu, Hawaii, October 16-17, 1972, State of Hawaii, Honolulu, Hawaii, USA, 61-65

James E Andrews
Occurrences and associations of ferro-manganese deposits at relatively shallow depths in the Hawaiian Archipelago were revealed by a series of cruises on the R/V Teritu. The deposits are accreting principally on the three prominent terrace levels around all of the Islands-at 400 to 800 meters, 1200 to 1600 meters, and 2400 meters as crusts and pavements. In some instances, examples of deposits at low depth demonstrate the rapid growth of ferro-manganese oxides and the importance...

Seabed photographs taken along OFOS profile PS80/186-5 during POLARSTERN cruise ARK-XXVII/2

Melanie Bergmann, Ingo Schewe & Thomas Soltwedel

Seabed photographs taken along OFOS profile PS80/168-1 during POLARSTERN cruise ARK-XXVII/2

Melanie Bergmann, Ingo Schewe & Thomas Soltwedel

Links to master tracks in different resolutions from POLAR 2 flight EPICA_IX_27

Daniel Steinhage

Links to master tracks in different resolutions from POLAR 2 flight EPICA_VII_09

Daniel Steinhage

Registration Year

  • 2017
    12,120

Resource Types

  • Dataset
    11,484
  • Collection
    636