cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/pangaea.777398
title: Global distributions of epipelagic macrozooplankton abundance and biomass - Gridded data product (NetCDF) - Contribution to the MAREDAT World Ocean Atlas of Plankton Functional Types

description: Macrozooplankton are an important link between higher and lower trophic levels in the oceans. They serve as the primary food for fish, reptiles, birds and mammals in some regions, and play a role in the export of carbon from the surface to the intermediate and deep ocean. Little, however, is known of their global distribution and biomass. Here we compiled a dataset of macrozooplankton abundance and biomass observations for the global ocean from a collection of four datasets. We harmonise the data to common units, calculate additional carbon biomass where possible, and bin the dataset in a global 1 x 1 degree grid. This dataset is part of a wider effort to provide a global picture of carbon biomass data for key plankton functional types, in particular to support the development of marine ecosystem models. Over 387 700 abundance data and 1330 carbon biomass data have been collected from pre-existing datasets. A further 34 938 abundance data were converted to carbon biomass data using species-specific length frequencies or using species-specific abundance to carbon biomass data. Depth-integrated values are used to calculate known epipelagic macrozooplankton biomass concentrations and global biomass. Global macrozooplankton biomass has a mean of 8.4 µg C l-1, median of 0.15 µg C l-1 and a standard deviation of 63.46 µg C l-1. The global annual average estimate of epipelagic macrozooplankton, based on the median value, is 0.02 Pg C. Biomass is highest in the tropics, decreasing in the sub-tropics and increasing slightly towards the poles. There are, however, limitations on the dataset; abundance observations have good coverage except in the South Pacific mid latitudes, but biomass observation coverage is only good at high latitudes. Biomass is restricted to data that is originally given in carbon or to data that can be converted from abundance to carbon. Carbon conversions from abundance are restricted in the most part by the lack of information on the size of the organism and/or the absence of taxonomic information. Distribution patterns of global macrozooplankton biomass and statistical information about biomass concentrations may be used to validate biogeochemical models and Plankton Functional Type models.
description: The attached zip file contains raw data files submitted by the authors and a NetCDF file. Progressively, raw data will be imported into PANGAEA as distinct data publications related to the original sources (journal or data publications).
DOI: 10.1594/pangaea.778362
title: Magnetic remanence on section halves of cores from IODP Hole 317-U1351A

description: Geocode = Depth CSF-A (m).Handbook for Shipboard Paleomagnetists; Technical Note 34: http://www-odp.tamu.edu/publications/tnotes/tn34/TNOTE_34.PDF
DOI: 10.1594/pangaea.908689
title: Cellular composition of the arctic picoeukaryote Micromonas pusilla
DOI: 10.1594/pangaea.705762
title: Documentation of sediment core GIK13312-1
DOI: 10.1594/pangaea.498776
title: Physical oceanography from BT during cruise U90X007629B_1983
DOI: 10.1594/pangaea.916926
title: 1-Hz PPP displacements at GEONET station 0743 during the 2011 Tohoku Mw9.0 earthquake
DOI: 10.1594/pangaea.862418
title: GPS-derived precipitable water vapor content calculated for station SCUB
DOI: 10.1594/pangaea.775676
title: Continuous meteorological observations at station Ny-Ålesund (2008-07)
DOI: 10.1594/pangaea.745854
title: (Table 3) Clay mineralogy of selected samples at ODP Hole 107-652A

description: +++ = abundant, ++ = common, + = rare, - = absent
DOI: 10.1594/pangaea.775274
title: Massic magnetic susceptibility and CaCO3 content at the P. ohmi and T. hugii zones from the Rio Argos X.Ag-1 section, southeastern Spain

description: An orbital floating time scale of the Hauterivian-Barremian transition (Early Cretaceous) is proposed using high-resolution magnetic susceptibility measurements. Orbital tuning was performed on the Río Argos section (southeast Spain), the candidate for a Global boundary Stratotype Section and Point (GSSP) for the Hauterivian-Barremian transition. Spectral analyses of MS variations, coupled with the frequency ratio method, allow the recognition of precession, obliquity and eccentricity frequency bands. Orbitally-tuned magnetic susceptibility provides minimum durations for ammonite biozones. The durations of well-constrained ammonite zones are assessed at 0.78 myr for Pseudothurmannia ohmi (Late Hauterivian) and 0.57 myr for Taveraidiscus hugii (Early Barremian). These results are consistent with previous estimates from the other reference section (Angles, southeast France) and tend to show that the Río Argos section displays a complete succession for this time interval. They differ significantly from those proposed in the Geologic Time Scale 2008 and may help to improve the next compilation. The Faraoni Oceanic Anoxic Event, a key Early Cretaceous oceanographic perturbation occurring at the P. ohmi/P. catulloi subzone boundary has a duration estimated at 0.10-0.15 myr, which is similar to previous assessments.
description: Supplement to: Martinez, Mathieu; Pellenard, Pierre; Deconinck, Jean-François; Monna, Fabrice; Riquier, Laurent; Boulila, Slah; Moiroud, Mathieu; Company, M (2012): An orbital floating time scale of the Hauterivian/Barremian GSSP from a mangetic susceptibility signal (Rio Argos, Spain). Cretaceous Research, 36, 106-115
DOI: 10.1594/pangaea.678521
title: Abundance and biomass of Argopecten purpuratus off Atenas in 2004, Paracas Bay,Peru
DOI: 10.1594/pangaea.752433
title: Meteorological observations during TEMPEL cruise from Amsterdam to Texel started at 1775-11-09
DOI: 10.1594/pangaea.776567
title: Body size and age of specimen of the Antarctic clam Laternula elliptica collected in Potter Cove (KGI)

description: Recent rapid changes of air temperature on the western side of the Antarctic Peninsula results in increased sediment discharge and ice scouring frequencies in coastal regions. These changes are bound to especially affect slow growing, sessile filter feeders such as the Antarctic bivalve, Laternula elliptica, a long-lived and abundant key species with circumpolar distribution. We investigated the effect of sedimentation and ice scouring on small/young and large/old individuals at two closely located stations, distinctly influenced by both types of disturbance. Small individuals dealt better with disturbance in terms of their respiratory response to sediment exposure, reburrowing ability, and survival after injury, compared to larger animals. At the more disturbed station L. elliptica population density was lower, but larger animals reburrowed faster after iceberg disturbance and reduced their metabolic rate under strong sediment coverage, compared to larger animals of the less disturbed station, indicating that an adaptation or learning response to both types of disturbance may be possible. Smaller individuals were not influenced. Laternula elliptica seems capable of coping with the rapidly changing environmental conditions. Due to a decrease in population density and mean population lifespan, L. elliptica could however lose its key role in the bentho-pelagic carbon flux in areas of high sediment deposition.
description: Supplement to: Philipp, Eva E R; Husmann, Gunnar; Abele, Doris (2011): The impact of sediment deposition and iceberg scour on the Antarctic soft shell clam Laternula elliptica at King George Island, Antarctica. Antarctic Science, 23(2), 127-138
DOI: 10.1594/pangaea.927038
title: Percentage difference from number of larger formaminifera, electric pulse fragmentation (EPF) compared to Calgon
DOI: 10.1594/pangaea.776989
title: Geological Time Scale 2012. Chapter 10. Oxygen isotope stratigraphy, Appendix 1

description: Variations in the 18O/16O ratios of marine fossils and microfossils record changes in seawater 18O/16O and temperature and form the basis for global correlation. Relying on previous compilations and new data, this chapter presents oxygen isotope curves for Phanerozoic foraminifera, mollusks, brachiopods, and conodonts, and for Precambrian limestones, dolostones, and cherts. Periodic oxygen-isotopic variations in deep-sea foraminifera define marine isotope stages that, when combined with biostratigraphy and astronomical tuning, provide a late Cenozoic chronostratigraphy with a resolution of several thousand years. Oxygen isotope events of early Cenozoic, Mesozoic, and Paleozoic age serve as chemostratigraphic markers for regional and global correlation. Precambrian oxygen isotope stratigraphy, however, is hampered by the lack of unaltered authigenic marine sediments.
description: Data are provided in three excel files:GTS2012_App_10.1.O18_Strat_Reference.xlsx contains the reference list of data sources (hdl:10013/epic.38844.d001)GTS2012_App_10.2.Oxygen_isotope_data.xlsx containing 10 spread sheets of various source data types (hdl:10013/epic.38844.d002)GTS2012_App_10.3.Phosphate_O-18_data.xlsx with the tropical-subtropical isotopic data (hdl:10013/epic.38844.d003)
description: Supplement to: Grossman, Ethan L (2012): Oxygen isotope stratigraphy (chapter 10). In: Gradstein, F & Ogg, J (eds.), Geological time Scale 2012 2-Volume Set, 1st Edition, Elsevier, ISBN: 9780444594259
DOI: 10.1594/pangaea.927039
title: Percentage difference from number of larger formaminifera, electric pulse fragmentation (EPF) compared to acetic acid
DOI: 10.1594/pangaea.916294
title: 1-Hz PPP displacements at GEONET station 0086 during the 2011 Tohoku Mw9.0 earthquake
DOI: 10.1594/pangaea.778356
title: (Table T1) Nannofossil bioevents and biozones of ODP Hole 197-1203A sediments

description: Sediment depth is given in mbsf. Nannofossil zones NN3, NN1, NP24 and NP16 were recognized using secondary or additional events.
DOI: 10.1594/pangaea.916670
title: 1-Hz PPP displacements at GEONET station 0474 during the 2011 Tohoku Mw9.0 earthquake
DOI: 10.1594/pangaea.817379
title: (Table 5) Major element compositions of primary plagioclases and other minerals at DSDP Site 67-494

description: Empty cells mean no data.
DOI: 10.1594/pangaea.916977
title: 1-Hz PPP displacements at GEONET station 0797 during the 2011 Tohoku Mw9.0 earthquake
DOI: 10.1594/pangaea.828422
title: Gamma ray attenuation bulk density from IODP Hole 323-U1342A

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.749865
title: Meteorological observations during Jan Daniel cruise from Nederland to Batavia started at 1852-08-19
DOI: 10.1594/pangaea.895004
title: Sea surface temperature measurements during typhoon Morakot in 2009 at Fulong Tide Station
DOI: 10.1594/pangaea.916537
title: 1-Hz PPP displacements at GEONET station 0339 during the 2011 Tohoku Mw9.0 earthquake
DOI: 10.1594/pangaea.688643
title: Chlorophyll concentration in three subfractions at bottle station SEPT-1999-K8

description: Separate filtration through polycarbonate Millipore filters having porosities 0.2 (total stock), 1.2 and 3.0µm.
DOI: 10.1594/pangaea.751836
title: Meteorological observations during SALISBURY cruise from Trincomalee to Table Bay started at 1777-10-18
DOI: 10.1594/pangaea.548162
title: Nutrients and bacteria measured on water bottle samples at station Chip_2003-12-19_10, Chipana, Chile
DOI: 10.1594/pangaea.909621
title: High-resolution density measurements of the Lock-In firn and ice core (90-116 m depth)

description: Density data obtained with X-ray scanning at the Alfred Wegener Institute, Bremerhaven, Germany
DOI: 10.1594/pangaea.668596
title: Physical oceanography of CTD station T5 off Ancon, 2005, Peru
DOI: 10.1594/pangaea.720431
title: Documentation of sediment core GIK16388-1
DOI: 10.1594/pangaea.737107
title: (Figure 12) Concentration of fish debris in the sand fraction from ODP Hole 175-1086A
DOI: 10.1594/pangaea.678378
title: Ultra-violet measurements from station Payerne (2001-08)

description: UV-b values were originally given in mW/m² and then erroneously imported in W/m² using the same numbers. The numbers have been corrected (divided by 1000) on 2017-01-27. UV reflect values might still contain errors.
DOI: 10.1594/pangaea.777399
title: Link between energy consumption per hour of activity and productivity of labour

description: The data set shows energy consumption per hour of work (in MJ/hour), and labour productivity (in USD/hour) in the PS economic sector (Energy & Mining + Industry + Construction) for the period 1970-2009 and for the following countries: Germany, Spain, USA, Canada, Italy, UK, France, Japan. The intention is to look at the relationship between energy consumption as a driver of improvements in the productivity of labour. This is of particular relevance for the discussion of reducing working time in the context of the 'degrowth' debate, as it is done in the article to which this data is a suplement.
DOI: 10.1594/pangaea.774261
title: (Table 11) Chlorophyll a concentration, primary production of phytoplankton, and salinity in waters of the southern Kola Bay in November 2005
DOI: 10.1594/pangaea.912954
title: Pluviographic observations of rainfall at station WMO_28116
DOI: 10.1594/pangaea.874672
title: Primary productivity of oxygen at Shark Bay, Heron Island
DOI: 10.1594/pangaea.694071
title: Nutrient concentrations in water samples from the Aegean Sea at Station FEBR-1998-MNB1
DOI: 10.1594/pangaea.874569
title: Radiosonde measurements from Neumayer Station (2017-01)
DOI: 10.1594/pangaea.828401
title: Gas measurements from IODP Hole 323-U1342B

description: Geocode = Top depth CSF-A (m)
DOI: 10.1594/pangaea.778321
title: (Table 2) Chemical composition of iron-manganese and phosphate rocks from the continental slope of the Southeast Africa
DOI: 10.1594/pangaea.871571
title: Basic measurements of radiation at station Carpentras (2016-12)
DOI: 10.1594/pangaea.912625
title: Near surface ground temperature measurements at site A11 in the Kaldoaivi Wilderness Area, for 2016-2018
DOI: 10.1594/pangaea.772152
title: (Table 1) Element analyses of DSDP Hole 15-149

description: An iridium anomaly has been found in coincidence with the known microtektite level in cores from Deep Sea Drilling Project site 149 in the Caribbean Sea. The iridium was probably not in the microtektites but deposited simultaneously with them; this could occur if the iridium was deposited from a dust cloud resulting from a bolide impact, as suggested for the anomaly associated with the Cretaceous-Tertiary boundary. Other workers have deduced that the microtektites are part of the North American strewn tektite field, which is dated at about 34 million years before present, and that the microtektite horizon in deep-sea cores is synchronous with the extinction of five radiolarian species. Mass extinctions also occur in terrestrial mammals within 4 million years of this time. The iridium anomaly and the tektites and microtektites are supportive of a major bolide impact about 34 million years ago.
description: Supplement to: Alvarez, Walter; Asaro, Frank; Michel, Helen V; Alvarez, Luis W (1982): Iridium anomaly approximately synchronous with terminal Eocene extinctions. Science, 216(4548), 886-888
DOI: 10.1594/pangaea.912626
title: Near surface ground temperature measurements at site A12 in the Kaldoaivi Wilderness Area, for 2016-2018
DOI: 10.1594/pangaea.677400
title: Ozone measurements from station Ny-Ålesund (1995-09)

description: Ozone values are integrated from measured ozone profiles
DOI: 10.1594/pangaea.778339
title: Interstitial water analysis from IODP Hole 317-U1352A

description: Geocode = Top depth CSF-A (m) Chemical methods for interstitial water analysis aboard JOIDES Resolution; ODP Technical Note 15: http://www-odp.tamu.edu/publications/tnotes/tn15/technote15.pdf Analysis of major and trace elements in rocks, sediments, and interstitial waters by ICP-AES; ODP Technical Note 29 : http://www-odp.tamu.edu/publications/tnotes/tn29/TNOTE_29.PDF Introduction to shipboard organic geochemistry on the JOIDES Resolution; ODP Technical Note 30: http://www-odp.tamu.edu/publications/tnotes/tn30/TNOTE_30.PDF
DOI: 10.1594/pangaea.778329
title: (Table 1) Chemical composition of bottom sediments from the Gulf of California
DOI: 10.1594/pangaea.677460
title: Ozone measurements from station Ny-Ålesund (2000-10)

description: Ozone values are integrated from measured ozone profiles
DOI: 10.1594/pangaea.778314
title: (Appendix 1) Oxygen and carbon isotopic record of Globigerinoides ruber and Uvigerina mediterranea at ODP Hole 160-963A
DOI: 10.1594/pangaea.774222
title: Electrical conductivity from IODP Hole 316-C0008A

description: Geocode = [m CSF-A] Top Core depth (below sea floor)
DOI: 10.1594/pangaea.711820
title: (Table 1) 87Sr/86Sr and trace element data for carbonates from ODP Site 115-715
DOI: 10.1594/pangaea.707732
title: Ozone measurements from station Payerne (2007-12)

description: Location: Arosa, Switzerland; Distance from radiation site: 200 km
DOI: 10.1594/pangaea.778325
title: Interstitial water analysis from IODP Hole 317-U1351A

description: Geocode = Top depth CSF-A (m)Chemical methods for interstitial water analysis aboard JOIDES Resolution; ODP Technical Note 15: http://www-odp.tamu.edu/publications/tnotes/tn15/technote15.pdf Analysis of major and trace elements in rocks, sediments, and interstitial waters by ICP-AES; ODP Technical Note 29 : http://www-odp.tamu.edu/publications/tnotes/tn29/TNOTE_29.PDF Introduction to shipboard organic geochemistry on the JOIDES Resolution; ODP Technical Note 30: http://www-odp.tamu.edu/publications/tnotes/tn30/TNOTE_30.PDF
DOI: 10.1594/pangaea.917351
title: 1-Hz PPP displacements at GEONET station 3004 during the 2011 Tohoku Mw9.0 earthquake
DOI: 10.1594/pangaea.496197
title: Water temperature MBT profiles from cruise U90X089228M_1979
DOI: 10.1594/pangaea.772957
title: Varve chronology of lake profile Rehwiese
DOI: 10.1594/pangaea.678070
title: Expanded measurements from Neumayer Station (2006-09)

description: 99999: No clouds detected
DOI: 10.1594/pangaea.772212
title: qPCR counts of mRNA for hepatic reference gene selection in adult female Atlantic salmon from perturbation experiments under artificial temperature conditions

description: The dataset contains raw data (quantification cycle) for a study which determined the most suitable hepatic reference genes for normalisation of qPCR data orginating from adult (entire reproductive season) Atlantic salmon (14 days) exposed to 14 and 22 degrees C. These results will be useful for anyone wanting to study the effects of climate change/elevated temperature on reproductive physiology of fish (and perhaphs other vertebrates). In addition, a target gene (vitellogenin) has normalised using an inappropriate and an 'ideal' reference gene to demonstrate the consequences of using an unstable reference gene for normalisation.For the adult experiment, maiden and repeat adult females were held at the Salmon Enterprises of Tasmania (SALTAS) Wayatinah Hatchery (Tasmania, Australia) at ambient temperature and photoperiod in either 200 (maidens) or 50 (repeats) m3 circular tanks at stocking densities of 12-18, and 24-36 kg m-3 for maidens and repeats, respectively, until transfered to the experimental tanks.
DOI: 10.1594/pangaea.774990
title: Continuous meteorological observations at Neumayer station (2001-04)
DOI: 10.1594/pangaea.912629
title: Near surface ground temperature measurements at site A16 in the Kaldoaivi Wilderness Area, for 2016-2018
DOI: 10.1594/pangaea.912630
title: Near surface ground temperature measurements at site A17 in the Kaldoaivi Wilderness Area, for 2016-2018
DOI: 10.1594/pangaea.774937
title: Continuous meteorological observations at Neumayer station (1996-11)
DOI: 10.1594/pangaea.497430
title: Physical oceanography from BT during cruise U31NA00366B_1931
DOI: 10.1594/pangaea.774218
title: Metabolic heat maps of tea and coffee variants

description: High-throughput metabolic phenotyping is a challenge, but it provides an alternative and comprehensive access to the rapid and accurate characterization of plants. In addition to the technical issues of obtaining quantitative data of plenty of metabolic traits from numerous samples, a suitable data processing and statistical evaluation strategy must be developed. We present a simple, robust and highly scalable strategy for the comparison of multiple chemical profiles from coffee and tea leaf extracts, based on direct-injection electrospray mass spectrometry (DIESI-MS) and hierarchical cluster analysis (HCA). More than 3500 individual Coffea canephora and Coffea arabica trees from experimental fields in Mexico were sampled and processed using this method. Our strategy permits the classification of trees according to their metabolic fingerprints and the screening for families with desired characteristics, such as extraordinarily high or low caffeine content in their leaves.
description: Archive with direct-injection mass spectrometry raw data in *.mzXML, including pipeline script for spectra processing in TOPPAS. R script for data evaluation using metablic heat map.
description: Supplement to: Montero-Vargas, Josaphat Miguel; Gonzáles-Gonzáles, Lindbergh Humberto; Galvez-Ponce, Eligio; Ramírez-Chávez, Enrique; Molina-Torres, Jorge; Chagolla, Alicia; Montagnon, Christophe; Winkler, Robert (2013): Metabolic phenotyping for the classification of coffee trees and the exploration of selection markers. Molecular BioSystems, 9, 693-699
DOI: 10.1594/pangaea.774353
title: Visual core description (VCD) from IODP Hole 316-C0008A

description: Geocode = [m CSF-A] Top Core depth (below sea floor).
DOI: 10.1594/pangaea.912631
title: Near surface ground temperature measurements at site A18 in the Kaldoaivi Wilderness Area, for 2016-2018
DOI: 10.1594/pangaea.733235
title: Physical oceanography during Moana Wave cruise HOT-93 on section PRS2
DOI: 10.1594/pangaea.772958
title: Micro-facies of lake profile Rehwiese
DOI: 10.15468/dl.8appw8
title: Occurrence Download

description: A dataset containing 558 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is South America",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Metzgeria ciliata Raddi"
 ]
}

 The dataset includes 558 records from 51 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0031301-240626123714530/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.