cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/pangaea.844874
title: Physical oceanography during cruise SUBPOLAR with RV THALASSA in the subpolar North Atlantic in June-July 2005

description: In 2003 and in 2005, hydrographic data provided sufficient spatial coverage in the Labrador Sea to infer basin wide changes in the water mass characteristic of the Upper Labrador Sea Water (ULSW). The ULSW was considerably saltier and warmer in 2005 than in 2003. Although convection in the Labrador Sea leads to mixing with salinity-poor surface water and is opposed to the observed salinity trend, the increased vertical homogeneity of the CTD profiles, the increase in the ULSW thickness and the intensification of the potential vorticity minimum for the isopycnals sigma-theta = 27.700-27.734 kg/m**3 in 2005 point to convection in winter 2005 which ventilated at least about 20% of the Labrador Sea region.
description: Accuracy: &lt; 1 dbar for pressure, 0.001 °C for temperature, &lt; 0.003 for salinity, &lt; 4.0 µmol/kg for oxygen profiles 1-38, &lt; 2.0 µmol/kg for oxygen profiles 39-138
description: Supplement to: Rhein, Monika; Kieke, Dagmar; Steinfeldt, Reiner (2007): Ventilation of the Upper Labrador Sea Water, 2003–2005. Geophysical Research Letters, 34(6), L06603
DOI: 10.1594/pangaea.228306
title: Interstitial water chemistry of Hole 6-59A

description: Details given in volume 6, chapter 25
DOI: 10.1594/pangaea.705418
title: (Table 3) Sr, Nd and Pb isotope initial and model present day ratios for volcanics from ODP Hole 210-1276
DOI: 10.1594/pangaea.406073
title: Water temperature and current velocity from surface drifter SVP_9612665
DOI: 10.1594/pangaea.220959
title: Mineral composition of the less than 2 µm fraction from Hole 44-392A
DOI: 10.1594/pangaea.405993
title: Water temperature and current velocity from surface drifter SVP_9526357
DOI: 10.1594/pangaea.405994
title: Water temperature and current velocity from surface drifter SVP_9526359
DOI: 10.1594/pangaea.403925
title: Water temperature and current velocity from surface drifter SVP_7715550
DOI: 10.1594/pangaea.405922
title: Water temperature and current velocity from surface drifter SVP_9525779
DOI: 10.1594/pangaea.679382
title: Physical oceanography at CTD station CE0506_31
DOI: 10.1594/pangaea.679408
title: Physical oceanography at CTD station CE0506_57
DOI: 10.1594/pangaea.403763
title: Current velocity from surface drifter SVP_7714451
DOI: 10.1594/pangaea.403773
title: Water temperature and current velocity from surface drifter SVP_7714461
DOI: 10.6084/m9.figshare.26621605
title: Additional file 2 of B-mode ultrasonography and ARFI elastography of articular and peri-articular structures of the hip joint in non-dysplastic and dysplastic dogs as confirmed by radiographic examination

description: Supplementary Material 2
DOI: 10.1594/pangaea.403772
title: Water temperature and current velocity from surface drifter SVP_7714460
DOI: 10.1594/pangaea.836725
title: Zooplankton abundance and size structure in the North Atlantic from MSM26_136-20

description: Data on zooplankton abundance and biovolume were collected in concert with data on the biophysical environment at 9 stations in the North Atlantic, from the Iceland Basin in the East to the Labrador Sea in the West. The data were sampled along vertical profiles by a Laser Optical Plankton Counter (LOPC, Rolls Royce Canada Ltd.) that was mounted on a carousel water sampler together with a Conductivity-Temperature-Depth sensor (CTD, SBE19plusV2, Seabird Electronics, Inc., USA) and a fluorescence sensor (F, ECO Puck chlorophyll a fluorometer, WET Labs Inc., USA). Based on the LOPC data, abundance (individuals/m**3) and biovolume (mm3/m**3) were calculated as described in the LOPC Software Operation Manual [(Anonymous, 2006), http://www.brooke-ocean.com/index.html]. LOPC data were regrouped into 49 size groups of equal log10(body volume) increments, see Edvardsen et al. (2002, doi:10.3354/meps227205). LOPC data quality was checked as described in Basedow et al. (2013, doi:10.1016/j.pocean.2012.10.005). Fluorescence was roughly converted into chlorophyll based on filtered chlorophyll values obtained from station 10 in the Labrador Sea. Due to the low number of filtered samples that was used for the conversion the resulting chlorophyll values should be considered with care. CTD data were screened for erroneous (out of range) values and then averaged to the same frequency as the LOPC data (2 Hz). All data were processed using especially developed scripts in the python programming language. The LOPC is an optical instrument designed to count and measure particles (0.1 to 30 mm equivalent spherical diameter) in the water column, see Herman et al., (2004, doi:10.1093/plankt/fbh095). The size of particles as equivalent spherical diameter (ESD) was computed as described in the manual (Anonymous, 2006), and in more detail in Checkley et al. (2008, doi:10.4319/lo.2008.53.5_part_2.2123) and Gaardsted et al. (2010, doi:10.1111/j.1365-2419.2010.00558.x).
DOI: 10.1594/pangaea.476975
title: Hydrochemistry measured on water bottle samples at station NAtl_1985_EV_63W/72

description: This data sets is part of a compilation by James Swift for the Java OceanAtlas software. Data are from various pre-WOCE sources, mainly with contributions and quality control from Joseph Reid (SIO) and NODC.
DOI: 10.1594/pangaea.601808
title: Meteorological observation at anchor station Meteor336 in the Westafrican area of upwelling
DOI: 10.1594/pangaea.743446
title: (Figure 7) Stratigraphic ranges of selected planktonic foraminifers at ODP Hole 101-630A

description: Species abundance: T = trace (one specimen), R = rare (&lt;3%), F = few (3-15%), C = common (16-30%), A = abundant (&gt;30%), P = present, samples with too few planktonic foraminifers for a census, D = downhole contaminant, RW = reworked, cf. = confer, - = not present.
DOI: 10.1594/pangaea.405781
title: Water temperature and current velocity from surface drifter SVP_9525489
DOI: 10.1594/pangaea.405773
title: Water temperature and current velocity from surface drifter SVP_9525480
DOI: 10.1594/pangaea.663731
title: Oceanography at CTD/bottle station IFREMER_0571
DOI: 10.1594/pangaea.403529
title: Water temperature and current velocity from surface drifter SVP_7711628
DOI: 10.6084/m9.figshare.26622004
title: Additional file 15 of Transcriptomic landscape of posterior regeneration in the annelid Platynereis dumerilii

description: Additional file 15.
DOI: 10.1594/pangaea.405647
title: Water temperature and current velocity from surface drifter SVP_9524411
DOI: 10.1594/pangaea.744468
title: Physical oceanography during Walther Herwig III cruise WH260 to the North Sea
DOI: 10.1594/pangaea.403649
title: Water temperature and current velocity from surface drifter SVP_7711920
DOI: 10.1594/pangaea.476879
title: Hydrochemistry measured on water bottle samples at station NAtl_1983_OC_51W/274

description: This data sets is part of a compilation by James Swift for the Java OceanAtlas software. Data are from various pre-WOCE sources, mainly with contributions and quality control from Joseph Reid (SIO) and NODC.
DOI: 10.1594/pangaea.774073
title: Hydrochemistry measured on water bottle samples during Bjarni Saemundsson cruise B03/97
DOI: 10.1594/pangaea.405583
title: Water temperature and current velocity from surface drifter SVP_9423783
DOI: 10.1594/pangaea.476438
title: Hydrochemistry measured on water bottle samples at station NAtl_1981_AN_37N/57

description: This data sets is part of a compilation by James Swift for the Java OceanAtlas software. Data are from various pre-WOCE sources, mainly with contributions and quality control from Joseph Reid (SIO) and NODC.
DOI: 10.1594/pangaea.403654
title: Water temperature and current velocity from surface drifter SVP_7711927
DOI: 10.1594/pangaea.476508
title: Hydrochemistry measured on water bottle samples at station NAtl_1983_6N_37W/23

description: This data sets is part of a compilation by James Swift for the Java OceanAtlas software. Data are from various pre-WOCE sources, mainly with contributions and quality control from Joseph Reid (SIO) and NODC.
DOI: 10.1594/pangaea.402472
title: Water temperature and current velocity from surface drifter SVP_7242
DOI: 10.1594/pangaea.476354
title: Hydrochemistry measured on water bottle samples at station NAtl_1981_AN_26N/207

description: This data sets is part of a compilation by James Swift for the Java OceanAtlas software. Data are from various pre-WOCE sources, mainly with contributions and quality control from Joseph Reid (SIO) and NODC.
DOI: 10.1594/pangaea.711468
title: (Table 1) Stable isotope ratios of pore water from ODP Site 110-671
DOI: 10.1594/pangaea.405504
title: Water temperature and current velocity from surface drifter SVP_9423562
DOI: 10.1594/pangaea.824859
title: (Table 1) Tie points used in the correlation between benthic δ¹⁸O from IODP Site 306-U1314 and benthic isotope stack LR04

description: Sediment depth is given in mcd.
DOI: 10.1594/pangaea.403176
title: Water temperature and current velocity from surface drifter SVP_7708521
DOI: 10.1594/pangaea.403178
title: Water temperature and current velocity from surface drifter SVP_7708523
DOI: 10.1594/pangaea.402418
title: Water temperature and current velocity from surface drifter SVP_30695
DOI: 10.1594/pangaea.965918
title: Gene expression of protease genes in larval Strongylocentrotus purpuratus during laboratory experiments with different food treatments

description: Strongylocentrotus purpuratus (Stimpson 1857) originally collected in November 2020 from La Jolla, USA (Lat: 32.842674; Long: -117.257767) were held in flow-through tanks which were filled with water from Kiel Fjord adjusted to 31.5 psu at GEOMAR Helmholtz Centre for Ocean Research Kiel at 10 °C. For experimental characterization of protein digestion between January and June 2021 S. purpuratus larvae were generated by gently shaking adult males and females and held in climate chambers at 15°C and 31.5 psu in the Christian-Albrechts-Universität zu Kiel up to 14 days under different food conditions. Using RT-qPCR analysis, expression patterns of four protease genes including an enteropeptidase, aminopeptidase, carboxypeptidase and trypsin were analyzed against the housekeeping gene Elongation factor 1-alpha 1 (EF1a). Total protease activity of larval extracts were analyzed under different pHs, at different sampling points and with protease inhibitors including Soybean Trypsin Inhibitor and Aprotinin. Alterations of larval in vivo digestion rates were characterized under inhibitor influence. For both inhibitors the initial incubation before starting the reaction was 45 min. Data are supplement to: Hildebrand et al. (2023) Characterization of digestive proteases in the gut of a basal deuterostome accepted for publication in Journal of Experimental Biology.
description: Determination of the gene expression of the investigated proteinases during larval development using RT-qPCR under consideration of 3 feeding conditions.-----The attached tables contain the data collected in laboratory experiments at the Christian Albrechts University, Kiel between January and June 2022 as part of the publication Characterization of digestive proteases in the gut of a basal deuterostome. Larvae of cultured S. purpuratus from the GEOMAR Helmholtz Centre for Ocean Research Kiel, were cultured for up to 14 days for the data collection. Several F1 generations were generated for the experiments, which were treated independently of each other. The larval test organisms were cultivated in climate chambers at principally 31.5 psu, 15.5 °C and pH 8.2.-----Experimental food treatments:* Low food: 500 cells Rhodomonas sp. used / ml total culture* Medium food: 2000 cells Rhodomonas sp. used / ml total culture* High food: 8000 cells Rhodomonas sp. used / ml total culture
DOI: 10.1594/pangaea.476509
title: Hydrochemistry measured on water bottle samples at station NAtl_1983_6N_37W/24

description: This data sets is part of a compilation by James Swift for the Java OceanAtlas software. Data are from various pre-WOCE sources, mainly with contributions and quality control from Joseph Reid (SIO) and NODC.
DOI: 10.1594/pangaea.476549
title: Hydrochemistry measured on water bottle samples at station NAtl_1983_6N_37W/64

description: This data sets is part of a compilation by James Swift for the Java OceanAtlas software. Data are from various pre-WOCE sources, mainly with contributions and quality control from Joseph Reid (SIO) and NODC.
DOI: 10.1594/pangaea.403091
title: Water temperature and current velocity from surface drifter SVP_7706850
DOI: 10.1594/pangaea.672305
title: (Table 2) Planktic foraminifera and their diversity indices of sediment surface samples from the Atlantic Ocean

description: Species distribution patterns in planktonic foraminiferal assemblages are fundamental to the understanding of the determinants of their ecology. Until now, data used to identify such distribution patterns was mainly acquired using the standard &gt;150 µm sieve size. However, given that assemblage shell size-range in planktonic foraminifera is not constant, this data acquisition practice could introduce artefacts in the distributional data. Here, we investigated the link between assemblage shell size-range and diversity in Recent planktonic foraminifera by analysing multiple sieve-size fractions in 12 samples spanning all bioprovinces of the Atlantic Ocean. Using five diversity indices covering various aspects of community structure, we found that counts from the &gt;63 µm fraction in polar oceans and the &gt;125 µm elsewhere sufficiently approximate maximum diversity in all Recent assemblages. Diversity values based on counts from the &gt;150 µm fraction significantly underestimate maximum diversity in the polar and surprisingly also in the tropical provinces. Although the new methodology changes the shape of the diversity/sea-surface temperature (SST) relationship, its strength appears unaffected. Our analysis reveals that increasing diversity in planktonic foraminiferal assemblages is coupled with a progressive addition of larger species that have distinct, offset shell-size distributions. Thus, the previously documented increase in overall assemblage shell size-range towards lower latitudes is linked to an expanding shell-size disparity between species from the same locality. This observation supports the idea that diversity and shell size-range disparity in foraminiferal assemblages are the result of niche separation. Increasing SST leads to enhanced surface water stratification and results in vertical niche separation, which permits ecological specialisation. Specific deviations from the overall diversity and shell-size disparity latitudinal pattern are seen in regions of surface-water instability, indicating that coupled shell-size and diversity measurements could be used to reconstruct water column structures of past oceans.
description: Supplement to: Al-Sabouni, Nadia; Kucera, Michal; Schmidt, Daniela N (2007): Vertical niche separation control of diversity and size disparity in planktonic foraminifera. Marine Micropaleontology, 63(1-2), 75-90
DOI: 10.1594/pangaea.476280
title: Hydrochemistry measured on water bottle samples at station NAtl_1962_ER_59N/377-2

description: This data sets is part of a compilation by James Swift for the Java OceanAtlas software. Data are from various pre-WOCE sources, mainly with contributions and quality control from Joseph Reid (SIO) and NODC.
DOI: 10.1594/pangaea.476295
title: Hydrochemistry measured on water bottle samples at station NAtl_1962_ER_59N/392

description: This data sets is part of a compilation by James Swift for the Java OceanAtlas software. Data are from various pre-WOCE sources, mainly with contributions and quality control from Joseph Reid (SIO) and NODC.
DOI: 10.1594/pangaea.965975
title: Digestion rates in larval Strongylocentrotus purpuratus during different larval feeding stages

description: Strongylocentrotus purpuratus (Stimpson 1857) originally collected in November 2020 from La Jolla, USA (Lat: 32.842674; Long: -117.257767) were held in flow-through tanks which were filled with water from Kiel Fjord adjusted to 31.5 psu at GEOMAR Helmholtz Centre for Ocean Research Kiel at 10 °C. For experimental characterization of protein digestion between January and June 2021 S. purpuratus larvae were generated by gently shaking adult males and females and held in climate chambers at 15°C and 31.5 psu in the Christian-Albrechts-Universität zu Kiel up to 14 days under different food conditions. Using RT-qPCR analysis, expression patterns of four protease genes including an enteropeptidase, aminopeptidase, carboxypeptidase and trypsin were analyzed against the housekeeping gene Elongation factor 1-alpha 1 (EF1a). Total protease activity of larval extracts were analyzed under different pHs, at different sampling points and with protease inhibitors including Soybean Trypsin Inhibitor and Aprotinin. Alterations of larval in vivo digestion rates were characterized under inhibitor influence. For both inhibitors the initial incubation before starting the reaction was 45 min. Data are supplement to: Hildebrand et al. (2023) Characterization of digestive proteases in the gut of a basal deuterostome accepted for publication in Journal of Experimental Biology.
description: Determination of differences in the normalized digestion rate at 3 different time points of larval development.-----The attached tables contain the data collected in laboratory experiments at the Christian Albrechts University, Kiel between January and June 2022 as part of the publication Characterization of digestive proteases in the gut of a basal deuterostome. Larvae of cultured S. purpuratus from the GEOMAR Helmholtz Centre for Ocean Research Kiel, were cultured for up to 14 days for the data collection. Several F1 generations were generated for the experiments, which were treated independently of each other. The larval test organisms were cultivated in climate chambers at principally 31.5 psu, 15.5 °C and pH 8.2.
DOI: 10.1594/pangaea.402026
title: Water temperature and current velocity from surface drifter SVP_22694
DOI: 10.1594/pangaea.965977
title: Larval size of Strongylocentrotus purpuratus during laboratory experiments with different food treatments

description: Strongylocentrotus purpuratus (Stimpson 1857) originally collected in November 2020 from La Jolla, USA (Lat: 32.842674; Long: -117.257767) were held in flow-through tanks which were filled with water from Kiel Fjord adjusted to 31.5 psu at GEOMAR Helmholtz Centre for Ocean Research Kiel at 10 °C. For experimental characterization of protein digestion between January and June 2021 S. purpuratus larvae were generated by gently shaking adult males and females and held in climate chambers at 15°C and 31.5 psu in the Christian-Albrechts-Universität zu Kiel up to 14 days under different food conditions. Using RT-qPCR analysis, expression patterns of four protease genes including an enteropeptidase, aminopeptidase, carboxypeptidase and trypsin were analyzed against the housekeeping gene Elongation factor 1-alpha 1 (EF1a). Total protease activity of larval extracts were analyzed under different pHs, at different sampling points and with protease inhibitors including Soybean Trypsin Inhibitor and Aprotinin. Alterations of larval in vivo digestion rates were characterized under inhibitor influence. For both inhibitors the initial incubation before starting the reaction was 45 min. Data are supplement to: Hildebrand et al. (2023) Characterization of digestive proteases in the gut of a basal deuterostome accepted for publication in Journal of Experimental Biology.
description: Determination of larval size along their development under consideration of 3 different feeding conditions.-----The attached tables contain the data collected in laboratory experiments at the Christian Albrechts University, Kiel between January and June 2022 as part of the publication Characterization of digestive proteases in the gut of a basal deuterostome. Larvae of cultured S. purpuratus from the GEOMAR Helmholtz Centre for Ocean Research Kiel, were cultured for up to 14 days for the data collection. Several F1 generations were generated for the experiments, which were treated independently of each other. The larval test organisms were cultivated in climate chambers at principally 31.5 psu, 15.5 °C and pH 8.2.-----Experimental food treatments:* Low food: 500 cells Rhodomonas sp. used / ml total culture* Medium food: 2000 cells Rhodomonas sp. used / ml total culture* High food: 8000 cells Rhodomonas sp. used / ml total culture
DOI: 10.1594/pangaea.476176
title: Hydrochemistry measured on water bottle samples at station NAtl_1957_DS_47N/3526-2

description: This data sets is part of a compilation by James Swift for the Java OceanAtlas software. Data are from various pre-WOCE sources, mainly with contributions and quality control from Joseph Reid (SIO) and NODC.
DOI: 10.1594/pangaea.830832
title: Relative temperature measurements with heat flow probe H1202P01
DOI: 10.1594/pangaea.830831
title: Relative temperature measurements with heat flow probe H1201P03
DOI: 10.1594/pangaea.404138
title: Water temperature and current velocity from surface drifter SVP_7716258
DOI: 10.1594/pangaea.402025
title: Water temperature and current velocity from surface drifter SVP_22693
DOI: 10.1594/pangaea.830842
title: Relative temperature measurements with heat flow probe H1202P10
DOI: 10.1594/pangaea.404239
title: Water temperature and current velocity from surface drifter SVP_7720061
DOI: 10.1594/pangaea.404240
title: Water temperature and current velocity from surface drifter SVP_7720062
DOI: 10.1594/pangaea.404143
title: Water temperature and current velocity from surface drifter SVP_7716263
DOI: 10.1594/pangaea.404112
title: Water temperature and current velocity from surface drifter SVP_7716232
DOI: 10.1594/pangaea.476126
title: Hydrochemistry measured on water bottle samples at station Atlantic_10-13N/96-1

description: This data sets is part of a compilation by James Swift for the Java OceanAtlas software. Data are from various pre-WOCE sources, mainly with contributions and quality control from Joseph Reid (SIO) and NODC.
DOI: 10.1594/pangaea.406548
title: Water temperature and current velocity from surface drifter SVP_9706772
DOI: 10.1594/pangaea.837270
title: Heat flow data at station H1201P01

description: Depth, sediment = Penetration depth
DOI: 10.1594/pangaea.404110
title: Water temperature and current velocity from surface drifter SVP_7716230
DOI: 10.1594/pangaea.837388
title: Heat flow data at station H1202P03

description: Depth, sediment = Penetration depth
DOI: 10.1594/pangaea.965711
title: Density about blue mussels (Mytilus edulis) sampled along the east coast of the US

description: Modified buoyant weight method was used to measure density and porosity.
DOI: 10.1594/pangaea.837393
title: Heat flow data at station H1202P08

description: Depth, sediment = Penetration depth
DOI: 10.1594/pangaea.965712
title: Shape determination of the blue mussels (Mytilus edulis) sampled along the east coast of the US

description: Digital calipers were used to measure length (mm), width (mm) and height (mm).
DOI: 10.1594/pangaea.810429
title: (Table 1) Age model and ageprofile datum description at DSDP Leg 74 sites

description: Sediment depth is given in mbsf. The species used on this leg to define Paleogene zone boundaries are explicitly stated as they are not invariably those originally used by Martini (1971; doi:10.2973/odp.proc.sr.112.180.1990).
DOI: 10.1594/pangaea.403942
title: Water temperature and current velocity from surface drifter SVP_7715569
DOI: 10.1594/pangaea.965713
title: Surface area of the blue mussels (Mytilus edulis) sampled along the east coast of the US

description: Valves were scanned using the computerized tomographer (CT), GE phoenix v|tome|x s240, at the American Museum of Natural History. Shell surface area and volume were calculated from reconstructed volumes using Volume Graphics VG Studio Max (V5).