cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/pangaea.788852
title: (Table T1) Granulometry of sediments from ODP Leg 168 sites

description: Sedimentary deposits of Cascadia Basin lap onto the Juan de Fuca Ridge to within 20 km of the spreading axis (Davis and Currie, 1993, doi:10.1139/e93-023). Collectively, these interbeds of hemipelagic mud, mud turbidites, silt turbidites, sand turbidites, and debris-flow deposits act as a relatively low-permeability barrier that inhibits the hydrothermal connection between underlying igneous crust and the overlying reservoir of ocean water. The primary purpose of Leg 168 of the Ocean Drilling Program (ODP) was to explore the causes and consequences of ridge-flank hydrothermal circulation (Shipboard Scientific Party, 1997c, doi:10.2973/odp.proc.ir.168.101.1997). One important aspect of this overall goal was to determine how changes in thickness of the sediment cover affect heat flow, fluid flow, fluid composition, and chemical alteration of the igneous crust. Fluid circulation through the sediment is influenced by a variety of textural parameters and intrinsic physical properties. Physical properties of sediments usually change in a predictable way with increasing depth and mechanical compaction, but different lithologies display different compaction gradients.Shipboard scientists subdivided the sedimentary succession throughout the study area into three principal lithofacies units and subunits. In general, these sequences coarsen and thicken upward from a basal interval of hemipelagic mud through a unit of mud and silt turbidites into a unit of mud, silt turbidites, sand turbidites, and debris-flow deposits. The sediment index properties (bulk density, water content, porosity, and void ratio) were measured aboard the JOIDES Resolution (Shipboard Scientific Party, 1997b, doi:10.2973/odp.proc.ir.168.104.1997; 1997d, doi:10.2973/odp.proc.ir.168.105.1997; 1997a, doi:10.2973/odp.proc.ir.168.106.1997). Shorebased work was devoted to accurate measurements of grain-size parameters. To allow for valid cross-correlation, the samples analyzed for grain-size distributions were taken from core intervals immediately adjacent to those of the physical properties specimens. The main purposes of this report are to show how the grain size and physical properties data are interrelated, and to determine how lithology might affect hydrologic properties of the sedimentary cover.
description: Supplement to: Cavin, Amanda; Underwood, Michael B; Fisher, Andrew T; Johnston-Karas, Aaron (2000): Relations between textural characteristics and physical properties of sediments in northwestern Cascadia Basin. In: Fisher, A; Davis, EE; Escutia, C (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 168, 1-18
DOI: 10.1594/pangaea.788048
title: (Table 4-1) Exchange capacity of ore minerals from Pacific ferromanganese micronodules and low-temperature hydrothermal rock for metal cations

description: C_sol = 1000 mg-eq/l
DOI: 10.48577/jpl.9y2jkq
title: SAR-based soil moisture retrieval

description: No abstract available.
DOI: 10.1594/pangaea.779574
title: Bohrungen Wasserwerk Rantrum

description: Nachdem zwischen den Salinarstrukturen von Heide und Albersdorf in ein ein ausgedehnten Kaolinsandvorkommen neben dem schon lange bestehenden Wasserwerk der Stadt Heide die Wasserwerke Linden (Wasserbeschaffungsverband Lunden-Hennstedt) und Nordhastedt (DEA) errichtet werden konnten und ein weiteres in Erfde geplant ist, lag es nahe, am Rand der Husumer Geest zwischen den Strukturen Oldenswort-Mildstedt und Heide-Hollingstedt ein ähnliches Vorkommen für die Wasserversorgung von Eiderstedt zu erschließen. In älteren Bohrungen waren Kaolinsande in größerer Mächtigkeit bereits im Untereidergebiet nachgewiesen worden.
DOI: 10.1594/pangaea.807822
title: (Table 1) Age and description, showing diagenetic changes with depth at DSDP Site 80-550

description: Leg 80 of the Deep Sea Drilling Project drilled four coreholes through syn- and postrift sediments on the seaward edge of the Goban Spur in the Bay of Biscay. A relatively thin sedimentary veneer composed of nannofossil chalk and calcareous and siliceous mudstone was cored, providing the opportunity to document the effects of burial depth and other factors on the porosity of chalks by means of the scanning electron microscope. Four diagenetic "fades" were described from SEM analysis of the chalks; in order of increasing depth they are (1) mechanical compaction facies, (2) a transitional facies with both mechanical and chemical compaction features, (3) a chemical compaction facies, and (4) a cement-inhibited facies. It appears that advanced stages of cementation and lithification can occur in pure chalks at relatively shallow depths of burial (100-700 m) but can be inhibited by the presence of clays and coarser grained detritus.
description: Supplement to: Jennings, Robert H; Mazzullo, James M (1985): Shallow burial diagenesis of chalks and related sediments at Site 550 on the Goban Spur. In: De Graciansky, PC; Poag, CW; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Gov. Printing Office), 80, 853-861
DOI: 10.1594/pangaea.758097
title: (Appendix Table 1) Sediment composition of ODP Site 119-737
DOI: 10.1594/pangaea.782758
title: (Table 2) Contents of labile mercury forms in soils from the area of the Bol'shoe Yarovoe lake

description: We examined mercury distribution in soils and plants of the catchment area of the Bol'shoe Yarovoe lake with the Altaikhimprom chemical industrial complex localized on its shore. Data on mercury contents show considerable mercury flow into environment, though the industrial complex and its waste do not pose serious threat. Revealed pollution in the immediate vicinity of the industrial complex including that due to atmospheric transport, as well as elevated content of mercury in hydrochloric and alkaline extracts suggest its intense migration from the waste. Therefore, it is necessary to make an inventory of the industrial-complex waste and perform a detailed study of the lake ecosystem as a model unit.
description: Supplement to: Malikova, I N; Ustinov, M T; Anoshin, G N; Badmaeva, ZhO; Malikov, YuI (2008): Mercury in soils and plants in the area of Lake Bol'shoe Yarovoe. Translated from Geologiya i Geofizika, 2008, 49(1), 59-66, Russian Geology and Geophysics, 49(1), 46–51
DOI: 10.1594/pangaea.774252
title: (Table 1) Pore-water composition of ODP Leg 126 sites

description: The Ocean Drilling Program Leg 126 sites may be classified into two categories depending on the presence (Group I: Sites 787, 792, and 793) or absence (Group II: Sites 788, 790, and 791) of steep concentration gradients. Shipboard X-ray diffraction analyses of bulk sediments from Group I sites revealed the presence of a number of diagenetic minerals (some of which are incompatible), but no systematic diagenetic zonation. The results of the chemical analyses of the pore waters from Group I have been used to estimate the activities of dissolved species. Thermodynamic analyses of the composition of the pore waters and the stability of authigenic minerals (gypsum, zeolites, feldspars, smectites, chlorites, and micas) show that the pore waters are close to equilibrium with most of the observed phases. Thus, only a small perturbation of the system (substitution in minerals and fluctuations in pore-water composition, in particular, in pH and SiO2 activity) will cause any of these phases to precipitate. Therefore, one would not expect mineralogical observations to show systematic vertical zonations at these sites. It is suggested that chlorites and high-temperature zeolites are not diagenetic sensu stricto, but were eroded from volcaniclastic highs. The absence of concentration gradients at the Group II sites has been analyzed in terms of reaction kinetics, hydrothermal advection, and temperature distribution. The absence of diagenetic imprints on the pore-water concentration profiles at these sites is probably caused by the slow nucleation of silica phases.
description: Supplement to: Egeberg, Per Kristian (1992): Thermodynamic aspects of Leg 126 interstitial waters. In: Taylor, B; Fujioka, K; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 126, 519-529
DOI: 10.1594/pangaea.602272
title: Nutrient concentrations measured in the northern North Sea (Table 5)
DOI: 10.1594/pangaea.726167
title: (Table 14) Concentrations of hydrocarbon gases in waters along the Yenisei River - Kara Sea meridional profile

description: Hydrocarbon concentrations are given in volume units.
DOI: 10.1594/pangaea.823685
title: Carbonate chemistry, temperature and salinity of Lady Elliot Island Reef 2009-2010

description: Ocean acidification leads to changes in marine carbonate chemistry that are predicted to cause a decline in future coral reef calcification. Several laboratory and mesocosm experiments have described calcification responses of species and communities to increasing CO2. The few in situ studies on natural coral reefs that have been carried out to date have shown a direct relationship between aragonite saturation state (Omega arag) and net community calcification (Gnet). However, these studies have been performed over a limited range of Omega arag values, where extrapolation outside the observational range is required to predict future changes in coral reef calcification. We measured extreme diurnal variability in carbonate chemistry within a reef flat in the southern Great Barrier Reef, Australia. Omega arag varied between 1.1 and 6.5, thus exceeding the magnitude of change expected this century in open ocean subtropical/tropical waters. The observed variability comes about through biological activity on the reef, where changes to the carbonate chemistry are enhanced at low tide when reef flat waters are isolated from open ocean water. We define a relationship between net community calcification and Omega arag, using our in situ measurements. We find net community calcification to be linearly related to Omega arag, while temperature and nutrients had no significant effect on Gnet. Using our relationship between Gnet and Omega arag, we predict that net community calcification will decline by 55% of its preindustrial value by the end of the century. It is not known at this stage whether exposure to large variability in carbonate chemistry will make reef flat organisms more or less vulnerable to the non-calcifying physiological effects of increasing ocean CO2 and future laboratory studies will need to incorporate this natural variability to address this question.
description: DATE/TIME is local time.
description: Supplement to: Shaw, Emily; McNeil, Ben I; Tilbrook, Bronte (2012): Impacts of ocean acidification in naturally variable coral reef flat ecosystems. Journal of Geophysical Research, 117(C3), C03038
DOI: 10.1594/pangaea.762258
title: (Table 2) Chemical composition and sulfur and iron speciations in phosphorites and host sediments from the Namibian-, Peru- and Chile shelves and from the Sea of Japan

description: Sulfur speciation was studied by chemical methods in recent, Pliocene-Pleistocene and Miocene phosphorites from the inner and outer Namibian shef, Late Quaternary phosphorites from the Peru-Chile shelf and Miocene phosphorites from some underwater highs of the Sea of Japan. Following concentrations (%) were measured: 0.25-1.147% of sulfate sulfur (S SO4), 0.012-1.473% pyritic sulfur (S pyr), 0.005-0.141% of organic sulfur (TOS), and &lt;0.0001-0.04% of elemental sulfur (S°). Generally sulfate sulfur was predominant, but in some samples pyritic sufur was more abundant. (S SO4/S pyr) ratio varied from 0.36 to 18 in shelf phosphorites and increased to 37-52 in phosphorites from the Sea of Japan. The most part of sulfate sulfur seemed to be incorporated in apatite mineral of phosphorites. Samples enriched in organic matter were enriched in pyritic sulfur as well, but without direct correlation between them. Similar relation was found between organic matter and organic sulfur. Relative amount of non-pyritic Fe(II) in phosphorites from reducing environment was found to decrease with time along with their lithification owing to continuation of pyritization.
description: Supplement to: Baturin, Gleb N; Rozanov, Alexander G (2003): Sulfur species in oceanic phosphorites. Translated from Okeanologiya, 2003, 43(1), 35-43, Oceanology, 43(1), 30-39
DOI: 10.1594/pangaea.728999
title: (Table T43) Chemical Chemical composition of clay minerals from vesicles and veins in basalts of alkaline and tholeiitic series from Emperor Seamount chain, Leg 55: Hole 430A (Ojin seamount), Hole 432A (Nintoku seamount), and Hole 433C (Suiko seamount)
DOI: 10.1594/pangaea.744701
title: (Table 2) Major- and trace element contents in basalts from the Sierra Leone Fracture Zone region
DOI: 10.1594/pangaea.728704
title: (Table 3) Magnetostratigraphic calibration and stratigraphic level of Paleogene planktonic foraminifer events of ODP Site 120-747
DOI: 10.1594/pangaea.889199
title: Effect of warming and acidification on the defense of Fucus vesiculosus against macrofouling in benthocosm experiments

description: Defense strength as log effect ratio against macrofouling by Mytilus edulis and Amphibalanus imrovisus. Effect size &gt; 0 indicate an attractive effect of surface-bond metabolites, effect size &lt; 0 an inhibitory effect with strongest defense at lowest values. Responses are displayed in regard to the four treatments: warm (+°C (delta+5)), acidified (-pH (delta +700µatm pCO2)), warm and acidified (+°C -pH), and ambient during four seasons: spring, summer, autumn, winter (n=3)The data set comprised 4 experimental runs: spring experiment (4.4.-10.6.2013), summer experiment 1 (4.7.-17.9.2013), autumn experiment (11.10-16.12.2013), winter experiment (16.1. - 28.3.2014).
DOI: 10.1594/pangaea.746132
title: (Table 11) Carbohydrates in interstitial waters of ODP Holes107-651A and 107-653B

description: Individual amino acids are given in mol%
DOI: 10.1594/pangaea.777314
title: (Table 1) Oxygen isotoic composition of interstitial watres from ODP Sites 128-798 and 128-799

description: Oxygen isotope compositions of the interstitial waters have been measured for 21 samples taken from the depth intervals of 1.5 to 398.9 mbsf at Site 798 (Oki Ridge) and 16.5 to 435.6 mbsf at Site 799 (Kita-Yamato Trough) in Japan Sea. The d18O values decrease with depth from -0.49 to -3.38 per mil (SMOW) at Site 798 and from -0.71 to -4.36 per mil (SMOW) at Site 799 corresponding to an average depletion gradient of -0.8 per mil per 100 m. Material balance calculations reveal that the d18O-variations at Sites 798 and 799 were principally controlled by low-temperature alteration of basement basalt and andesite, resulting in negative shifts in pore water d18O values, and by the polymorphic transformations of biogenic opal-A to opal-CT and opal-CT to microquartz, which tend to increase d18O of interstitial waters. Carbonate diagenesis and ash alteration also caused weakly negative shifts in pore water d18O values.
description: Supplement to: Matsumoto, Ryo (1992): Causes of the oxygen isotopic depletion of interstitial waters from Sites 798 and 799, Japan Sea, Leg 128. In: Pisciotto, KA; Ingle, JCJr.; von Breymann, MT; Barron, J; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 127/128(1), 697-703
DOI: 10.1594/pangaea.778729
title: (Table T1) Coral taxa and their ecological significance in ODP Site 194-1196 and Hole 194-1199A sediments

description: The Southern Marion Plateau (SMP) represents a vertical stacking of Miocene carbonate platform deposits. Two sites (1196 and 1199) were drilled on top of this plateau, penetrating a 663-m carbonate succession of bioclastic and reefal sedimentary bodies. The study focuses on the least dolomitized 410-m-thick upper part of the succession, which is middle to late Miocene in age. Sedimentological and paleontological studies were conducted at both sites in order to propose a paleoenvironmental model and its evolution through the Miocene age. Six main microfacies of possible environmental significance were defined using statistical multivariate analyses, based on the recognition and point counting of 24 biogenic components. Depositional environment reconstructions are proposed as well as the biosedimentary and the environmental evolution regarding seismic architectures, stratigraphy, biosedimentology, and microfacies analysis. The SMP platform mainly results from a vertical stacking of lens-shaped bodies in homoclinal to distally steepened ramp settings.
description: Supplement to: Conesa, Gilles A R; Favre, Eric; Münch, Philippe; Dalmasso, Hélène; Chaix, Christian (2005): Biosedimentary and paleoenvironmental evolution of the Southern Marion Platform from the middle to late Miocene (northeast Australia, ODP Leg 194, Sites 1196 and 1199). In: Anselmetti, FS; Isern, AR; Blum, P; Betzler, C (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 194, 1-38
DOI: 10.1594/pangaea.840544
title: (Table 4) Soil properties and heavy metal concentration in samples from Heteren and Plateaux, The Netherlands
DOI: 10.1594/pangaea.771628
title: Physical oceanography during Walther Herwig III cruise WH199
DOI: 10.1594/pangaea.824861
title: Spectral reflectance library of selected biotic and abiotic coral reef features in Glovers Reef, Belize

description: Underwater spectral reflectance was measured for selected biotic and abiotic coral reef features of Glovers Reef, Belize from March 6 - 10, 2005. Spectral reflectance's of 63 different benthic types were obtained in-situ. An Ocean Optics USB2000 spectrometer was deployed in an custom made underwater housing with a 0.5 m fiber-optic probe mounted next to an artificial light source. Spectral readings were collected with the probe (bear fibre) about 5 cm from the target to ensure that the target would fill the field of view of the fiber optic (FOV diameter ~4.4 cm), as well as to reduce the attenuating effect of the intermediate water (Roelfsema et al., 2006). Spectral readings included for one target included: 1 reading of the covered spectral fibre to correct for instrument noise, 1 reading of spectralon panel mounted on divers wrist to measure incident ambient light, and 8 readings of the target. Spectral reflectance was calculated for each target by first subtracting the instrument noise reading from each other reading. The corrected target readings were then divided by the corrected spectralon reading resulting in spectral reflectance of each target reading. An average target spectral reflectance was calculated by averaging the eight individual spectral reflectance's of the target. If an individual target spectral reflectance was visual considered an outlier, it was not included in the average spectral reflectance calculation. See Roelfsema at al. (2006) for additional info on the methodology of underwater spectra collection.
description: Operator: Chris Roelfsema, Giancarlo Cesarello; Analyser: Chris Roelfsema; Identification: Chris Roelfsema, Alan Lim; Spectrometer: Ocean Optics 2000; Fibre Optic Cable Thickness: 400 µm; Integration time: 80 ms; Distance to subject: 5 cm; Light souce: Dive Torch; Number of spectra: 8; Dark pixel: 1; White panel: 1; Processing of reflectance: reflectance = average over 10 wavebands of 8 averaged samples of ((Target-Dark)/(White-Dark)).See "Related to:" for photos of individual benthic type targets from which reflectance was measured.
DOI: 10.1594/pangaea.611557
title: Tab. 2.4-2. Whole rock and trace element analysis of representative enclave rocks occuring within Muehlig-Hofmannfjella granitoids, Central Dronning Maud Land, East Antarctica
DOI: 10.1594/pangaea.754844
title: (Table 3) Average trace-element composition of glass shards from Toba Tephra Beds in Sumatra, Malaysia, India, and the Indian Ocean

description: Positions are estimated from map. Samples were analyzed at the University of Wales, Aberystwyth. Fully quantitative solution ICP-MS analyses were performed using a VG Elemental ICP-MS PlasmaQuad II/ with a modified high sensitivity interface and calibration was achieved using multi-element synthetic standards. Details of the analytical procedures and standards are given in Pearce et al. (1997). Concentration reported is the average of five analyses of the same solution. Relative standard deviations for rare-earth elements are less than 1% and most of the other trace elements have RSDs less than 5%.
DOI: 10.1594/pangaea.787525
title: (Table 3) Geomagnetic polarity assignments of ODP Leg 133 sites
DOI: 10.1594/pangaea.819336
title: (Table 5) Normalized average 14eV mass spectra of metalloporphyrin assemblages isolated from DSDP Holes 63-467 and 63-471

description: NiD, CuD refers to nickel or copper chelate of DPEP-series; NiE, CuE refers to nickel or copper chelate of ETIO-series; NiDiD refers to di-DPEP type porphyrin or alternately a dihydro-benz structure; NiBenz-D and NiDiBenz-D refers to porphyrin-nickel complexes with molecular weights equal to calculated benzporphyrin and dibenzporphyrin structure of the DPEP-series (note that NiBenz-D could also be a Ni di-Benz of the ETIO-series). Carbon Number [(m/z DPEP)/(m/z ETIO)] - Normalized spectra, highest ion abundance taken as 100.0, determined at 14eV.
DOI: 10.1594/pangaea.744630
title: (Table 1) Pore water halogen concentrations in ODP Holes 169-1033B and 169-1034B

description: The entire suite of halogens was measured in the pore fluids of Hole 1033B and 1034B from Saanich Inlet: ODP Leg 169S. The fast sedimentation rates and large amount of organic carbon burial coupled with anoxia of the overlying waters promotes an advanced stage of diagenesis within the sediment column. Chloride interstitial water profiles suggest salinity variations within the waters of Saanich Inlet. Concentration profiles for iodide and bromide support the argument that they are produced through the degradation of organic matter. Although the concentration increases in I- and Br- indicate that these halides are not regenerated in similar proportions to marine organic matter, it appears that iodide and bromide are regenerated to similar degrees within the sediment column and in similar proportions to the sediment halide concentrations. Fluoride porewater values show a complicated pattern, most likely caused by secondary reactions involving complexation with Mg2+, carbonate fluorapatite precipitation, carbonate mineral diagenesis, and/or uptake into alumino-silicate minerals.
description: Depth, sediment = mbsf
description: Supplement to: Mahn, Chris L; Gieskes, Joris M (2001): Halide systematics in comparison with nutrient distributions in sites 1033B and 1034B, Saanich Inlet: ODP Leg 169S. Marine Geology, 174(1-4), 323-339
DOI: 10.1594/pangaea.811353
title: (Table 3) Relative abundance and wet biomass of ice fauna sampled below fast ice in the Amundsen Gulf

description: Data from quantitative samples (n = 5 from Darnley Bay; n = 10 from Franklin Bay) and mass samples (n = 2 from Darnley Bay; n = 4 from Franklin Bay) are combined to obtain total relative contributions of species present below the ice.
DOI: 10.1594/pangaea.761330
title: (Table 3) Minor and trace element concentrations of pure bentonites and impure bentonitic clays