cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.fzzpf8
title: Occurrence Download

description: A dataset containing 200982 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is EOD – eBird Observation Dataset",
 "Geometry MULTIPOLYGON(((-97.47483 32.66426,-97.46442 32.57545,-97.10239 32.48923,-97.05035 32.53769,-97.0603 32.60443,-97.08338 32.73471,-97.08881 32.7625,-97.11664 32.82413,-97.29223 32.78381,-97.40107 32.73795,-97.47483 32.66426)))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year 2022-2024"
 ]
}

 The dataset includes 200982 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0022694-241107131044228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xg9pvt
title: Occurrence Download

description: A dataset containing 525 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Colombia",
 "Issue is one of (Coordinate rounded, Geodetic datum assumed WGS84)",
 "TaxonKey is Bothrops asper (Garman, 1883)",
 "Year 2013-2024"
 ]
}

 The dataset includes 525 records from 60 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0022722-241107131044228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.919748
title: Impacts of combined temperature and salinity stress on the endemic Arctic brown seaweed Laminaria solidungula – physiological and biochemical results of laboratory experiments with young sporophytes

description: Macroalgae such as kelp are important ecosystem engineers in the Polar Regions and potentially affected by freshening and ocean warming. The endemic Arctic kelp Laminaria solidungula might be particularly imperiled and become locally extinct from Arctic fjord systems in the future, since temperature increase is most pronounced in the Polar Regions. Additionally, increased temperatures cause glacier and sea ice melting and enhancing terrestrial run-off from snowfields, which eventually can result in hyposaline conditions in fjord systems. We conducted a multiple-stressor experiment at four temperatures (0, 5, 10, 15 °C) and two salinities (SA 25, 35) over 14 days to investigate the combined effects of increasing temperature and decreasing salinities on young L. solidungula sporophytes. The experiment was conducted with laboratory cultures (AWI culture number 3130) at Alfred Wegener Institute - Helmholtz Centre for Polar and Marine Research, Bremerhaven in February 2018. As physiological parameter, the maximum photosynthetic quantum yield of photosystem II (Fv/Fm; Imaging-PAM) was monitored every fourth day with an Imaging-PAM (Walz GmbH Mess- und Regeltechnik, Effeltrich, Germany). The total nitrogen, total carbon content was analyzed with an elemental analyzer and the C:N ratio calculated. Phlorotannins, mannitol as well as absolute pigment concentrations were analyzed using a HPLC and the deepoxydation state of the xanthophyll cycle (DPS) calculated.
description: Samples:laboratory cultures: gametophyte strain of Laminaria solidungula from Spitsbergen – as stock culture obtained from the Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, Germany; AWI culture number 3130 – not separated into male and female gametophytesTreatment details – two-factorial experiment:experimental set-up -&gt; 4 temperatures, 2 salinities, 2L aerated Kautex bottles, ½ PES, 30 μmol m-2 s-1 PAR, 16:8-h-light:dark conditions, medium changed 2x/weekinitial -&gt; 0°C, total salinity (SA) 35temperature acclimation -&gt; within 1 weektreatments -&gt; 0°C_SA25, 0°C_SA35, 5°C_SA25, 5°C_SA35, 10°C_SA25, 10°C_SA35, 15°C_SA25, 15°C_SA35 for 10 days
DOI: 10.15468/dl.6hxpta
title: Occurrence Download

description: A dataset containing 156235 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Thlaspi arvense L."
 ]
}

 The dataset includes 156235 records from 1147 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0022676-241107131044228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.955104
title: NEGIS N1: Three-dimensional stratigraphic Horizon in the upstream region of the Northeast Greenland Ice Stream, Greenland ice sheet (7.3 ka)

description: The NEGIS N1 3D horizon is located at the onset of Greenlands Northeast Greenland Ice Stream and has an age of 7.3 ± 0.2 ka (thousand years). NEGIS N1 covers an area of ∼ 250 x 90 km and is centred at the EastGRIP drill site. The geometry of this 3D horizon shows a variety of complex and high number of folds, which are increasing in ice-flow direction. A number of short-wavelength folds (100-500 m long and with amplitudes up to 100 m high) extend almost from the ice divide downstream along the shear zone of NEGIS.
description: The 3D horizon and traced radar lines are provided in four different data formats:1. ASCII format of the point cloud of the 3D horizons (meshes.dat) or traced radar lines (line.dat) in the xyz format, where x and y represent the coordinates and z the elevation in meters.2. Digital Elevation Models (DEMs) in the GeoTIFF (.tif) and NetCDF (.nc) format of the 3D horizons (meshes). The DEMs have a cell size of 50 m.3. GoCAD (Geological Objects: The 3D horizons (meshes) are stored in triangulated surfaces (.ts) and the traced radar lines as polylines (.pl).
DOI: 10.1594/pangaea.931637
title: Summer heatwave impacts on the European kelp Saccharina latissima across its latitudinal distribution gradient – raw data to temperature-amplitude experiment with field material from five different locations

description: Temperature is a major factor for the global biogeographic pattern of marine benthic algal species and their loss has serious consequences for ecosystems. Local adaptation and phenotypic plasticity of species can result in intraspecific differences of thermal tolerance, and population loss might not only occur at thermal trailing edges. Understanding the underlying physiological and biochemical response mechanisms is from major importance. Therefore, we run the same short-term experiment with field sporophytes of Saccharina latissima from five locations along the European coast (Spitsbergen, Bodø, Bergen, Helgoland, Locmariaquer). We increased each respective mean summer temperature (control, ±0°C) by +2, +4 and +6°C to mimic realistic local heatwave events. The maximum photosynthetic quantum yield of photosystem II (Fv/Fm; Imaging-PAM, Walz GmbH Mess- und Regeltechnik, Effeltrich, Germany) was monitored every day. For growth, the size of the algal discs was photographed every second day, analyzed with ImageJ (Version 1.52a). Absolute concentrations of all pigments were analyzed using a HPLC. Afterwards, the pool sizes, the de-epoxidation state of the xanthophyll cycle (DPS), and the ratios were calculated. The C:N ratio, total nitrogen and total carbon content were analyzed with an elemental analyzer. Mannitol concentration was also analyzed in a HPLC. Phlorotannins were analyzed using the photometric Folin-Ciocalteu method.
DOI: 10.1594/pangaea.962595
title: Foraminifera boron isotope, sea surface temperature, salinity, pH and pCO2 data from the eastern Arabian Sea during the last glacial-interglacial interval

description: Data presented here are trace-elements and boron isotope composition of planktic foraminifera G. ruber (250-355 μm) along with reconstructed surface ocean temperature, salinity, pH and pCO2 for the past 136 Ka from the south-eastern Arabian Sea. Foraminifera cleaning was carried out using the method adopted from Barker et al. 2003. Boron was purified using the micro-distillation method (Misra et al., 2014a). Trace-element analysis (e.g. Mg/Ca) was carried out using the High-Resolution Inductively Coupled Plasma Mass Spectrometer (HR-ICPMS) (Misra et al., 2014b). Boron isotope analysis was carried out using Thermo Neptune Plus multi-collector inductively coupled plasma mass spectrometer (MC–ICPMS), following the method described in Tarique et al. 2021, and Lloyd et al. 2018. Sea surface temperature (SST) was calculated using the foraminifera Mg/Ca utilizing the method adapted from Gray and Evans 2019. Sea surface salinity (SSS) was calculated using the Mg/Ca derived SST, foraminifera d18O and regional seawater d18O and salinity relationship.
DOI: 10.1594/pangaea.962215
title: Frequency of algae along a transect at the island of Helgoland in 2005

description: A sublittoral transect (P3) in the North of Helgoland that had been investigated ~40 years earlier by Lüning (1970) was traversed again. Scuba dives were carried out between 24.06.2005 and 19.08.2005. For each sampling point, time, date and coordinates were given as well as the corrected depth in m mean low water spring tide. Along the transect, substrate and topography were recorded. Relative frequency and cover of 32 species grown attached to the seafloor and cover of 12 epiphytic species were obtained.
DOI: 10.1594/pangaea.962216
title: Algal information along a transect at the island of Helgoland in 2005
title: algae

description: A sublittoral transect (P3) in the North of Helgoland that had been investigated ~40 years earlier by Lüning (1970) was traversed again. Scuba dives were carried out between 13.07.2005 and 25.08.2005. For each sampling point, time, date and coordinates were given as well as the depth in m mean low water spring tide. 0.25 m² frames were used to obtain the species composition, total fresh mass and total dry mass. In addition, 1 m² frames were used to record the kelp community by counting the individuals and measuring kelp stipe length, kelp blade area, kelp blade fresh mass, kelp age and fresh mass of epiphytes on the kelp stipes. Equal Location IDs represent the same frame.
description: Gehling (2006) figure 3 shows the sampling location as green lines. The Loc ID is the frame no. In frame 1, 10 species were found and weight was taken. In frame 4, 13 species were found. Weight was taken from all species and in addition, stipe and blade weight of L. hyperborea was measured as well as single weights from each individual called Individual code: 1-18, as there where 18 L. hyperborea.
DOI: 10.1594/pangaea.962213
title: Occurrence and cover of algae along a transect at the island of Helgoland in 2005

description: A sublittoral transect (P3) in the North of Helgoland that had been investigated ~40 years earlier by Lüning (1970) was traversed again. Scuba dives were carried out between 21.04.2005 and 23.06.2005. At different sampling points (Location ID: P1-P44; start with P1 every new day) along the transect, substrate and topography was recorded and every 5m occurrence and the cover was obtained of the dominant brown algae Fucus serratus, Sargassum muticum, Laminaria digitata, L. hyperborea and Saccharina latissima. The occurrence was measured qualitatively as present/absence (1/0) and the cover was estimated semi-quantitative according to the Kautsky scale as 0 for not present to 100 as 100% cover (Kautsky, 1995). Furthermore, the transect was split into different zones (1-7) depending on the algal vegetation according to the master thesis of C. Gehling (2006). For each sampling point, time, date and coordinates were given as well as the corrected depth in m mean low water spring tide.
description: Gehling (2006) figure 3 shows the sampling location as black dots.
DOI: 10.1594/pangaea.415767
title: Continuous meteorological surface measurement during METEOR cruise M27/3
DOI: 10.1594/pangaea.734302
title: Hourly physical oceanography at Station Arkona Becken in 2008

description: Parameter were measured through the MARNET monitoring network and are quality controlled by IOW and BSH. For access please contact Detlev Machoczek at mailto:detlev.machoczek@bsh.de.
DOI: 10.1594/pangaea.649375
title: Hydrochemistry measured on water bottle samples during cruise Gauss88/6
DOI: 10.1594/pangaea.734298
title: Hourly meteorological observations at Station Arkona Becken in 2004

description: Parameter were measured through the MARNET monitoring network and are quality controlled by IOW and BSH. For access please contact Detlev Machoczek at mailto:detlev.machoczek@bsh.de.
DOI: 10.1594/pangaea.415763
title: Continuous meteorological surface measurement during METEOR cruise M22/2
DOI: 10.1594/pangaea.415759
title: Continuous meteorological surface measurement during METEOR cruise M15/2
DOI: 10.1594/pangaea.397613
title: Water temperature from PALACE float NAB290

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.397614
title: Water temperature from PALACE float NAB291

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.397615
title: Water temperature from PALACE float NAB298

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.397616
title: Water temperature from PALACE float NAB299

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.914258
title: AWI UWB radar data along ice flow upstream of the EGRIP drill site at the onset region of the Northeast Greenland Ice Stream

description: This data set contains airborne radar data from a radio-echo sounding survey in 2018 (EGRIP-NOR) with the AWI ultra-wideband radar on Polar 6 at the onset region of the Northeast Greenland Ice Stream (NEGIS) in the vicinity of the drill site of the EGRIP ice core project (https://eastgrip.org/). The data (zip files) comprises three zip files, which represent one profile respectively:1) UpstreamProfile_Center_IceStream2) UpstreamProfile_Flowline_13) UpstreamProfile_Flowline_2Each zip file/folder contains:(i) the radar data split into several frames and one combined file (.mat files)(ii) a folder with bedrock picks in a .csv table(iii) a folder with plots of the radar data(iv) a folder with shape-files for each radar data file (points and lines)Furthermore, a 'shapes.zip' contains one shapefile with all profiles.==============================================AWI Flight Campaign: P6-211_EGRIP-NOR_2018Region: Northeast Greenland, onset of Northeast Greenland Ice Stream (NEGIS)Owner/PI: Daniela Jansen (AWI), Olaf Eisen (AWI, University of Bremen)Email address of the provider:daniela.jansen@awi.desteven.franke@awi.deolaf.eisen@awi.deInstrument used: AWI UWB (MCoRDS 5)Data product: CSARP_standard (SAR processed)Method of navigation :GPS data was acquired by four NovAtel DL-V3 GPS receivers operating at 20Hz
DOI: 10.1594/pangaea.907916
title: Bedrock topography and ice thickness of the North East Greenland Ice Stream (gridded data)

description: Here, we present a record of more than 8000 km of radar survey lines of radio echo sounding data covering an area of 24 000 km2 centred on the drill site for the East Greenland Ice-core Project (EGRIP) in the central part of the North East Greenland Ice Stream (NEGIS). The acquisition system was a multichannel ultra-wideband radar mounted on AWI's Polar6 aircraft. Our data yield a new detailed model of ice-thickness distribution and basal topography in the region.
DOI: 10.1594/pangaea.915134
title: Hydropotential and subglacial water routing of the onset zone of the Northeast Greenland Ice Stream
DOI: 10.1594/pangaea.915133
title: Spectral subglacial bed roughness of the onset zone of the Northeast Greenland Ice Stream
DOI: 10.1594/pangaea.653850
title: Physical oceanography during GAUSS cruise Gauss90/10
DOI: 10.1594/pangaea.652819
title: Physical oceanography during ATAIR cruise Atair90/6
DOI: 10.1594/pangaea.742805
title: Physical oceanography during METEOR cruise M25/3
DOI: 10.1594/pangaea.415760
title: Continuous meteorological surface measurement during METEOR cruise M15/3
DOI: 10.1594/pangaea.415769
title: Continuous meteorological surface measurement during METEOR cruise M28/2
DOI: 10.1594/pangaea.415761
title: Continuous meteorological surface measurement during METEOR cruise M16/3
DOI: 10.1594/pangaea.415758
title: Continuous meteorological surface measurement during METEOR cruise M15/1
DOI: 10.1594/pangaea.415764
title: Continuous meteorological surface measurement during METEOR cruise M22/3
DOI: 10.1594/pangaea.415768
title: Continuous meteorological surface measurement during METEOR cruise M28/1
DOI: 10.1594/pangaea.415762
title: Continuous meteorological surface measurement during METEOR cruise M18/1
DOI: 10.1594/pangaea.655706
title: Current meter data from mooring PEX86_M3
DOI: 10.15468/dl.gr4b3h
title: Occurrence Download

description: A dataset containing 1303 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Lamont-Doherty/LGL/NSF cruises"
 ]
}

 The dataset includes 1303 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0022723-241107131044228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.415756
title: Continuous meteorological surface measurement during METEOR cruise M11/5
DOI: 10.1594/pangaea.734618
title: Hourly physical oceanography at Station Oder Bank in 2007

description: Parameter were measured through the MARNET monitoring network and are quality controlled by IOW and BSH. For access please contact Detlev Machoczek at mailto:detlev.machoczek@bsh.de.
DOI: 10.1594/pangaea.397603
title: Water temperature from PALACE float NAB147

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.397608
title: Water temperature from PALACE float NAB152

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.397609
title: Water temperature from PALACE float NAB153

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.397610
title: Water temperature from PALACE float NAB169

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.397612
title: Water temperature from PALACE float NAB289

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.649304
title: Hydrochemistry measured on water bottle samples during cruise Gauss87/7
DOI: 10.1594/pangaea.734304
title: Hourly meteorological observations at Station Arkona Becken in 2006

description: Parameter were measured through the MARNET monitoring network and are quality controlled by IOW and BSH. For access please contact Detlev Machoczek at mailto:detlev.machoczek@bsh.de.
DOI: 10.1594/pangaea.734305
title: Hourly meteorological observations at Station Arkona Becken in 2007

description: Parameter were measured through the MARNET monitoring network and are quality controlled by IOW and BSH. For access please contact Detlev Machoczek at mailto:detlev.machoczek@bsh.de.
DOI: 10.1594/pangaea.734306
title: Hourly meteorological observations at Station Arkona Becken in 2008

description: Parameter were measured through the MARNET monitoring network and are quality controlled by IOW and BSH. For access please contact Detlev Machoczek at mailto:detlev.machoczek@bsh.de.
DOI: 10.1594/pangaea.734315
title: Hourly meteorological observations at Station Darßer Schwelle in 2001

description: Parameter were measured through the MARNET monitoring network and are quality controlled by IOW and BSH. For access please contact Detlev Machoczek at mailto:detlev.machoczek@bsh.de.
DOI: 10.1594/pangaea.734631
title: Hourly meteorological observations at Station Oder Bank in 2007

description: Parameter were measured through the MARNET monitoring network and are quality controlled by IOW and BSH. For access please contact Detlev Machoczek at mailto:detlev.machoczek@bsh.de.
DOI: 10.1594/pangaea.759206
title: Physical oceanography during METEOR cruise M39/5

description: Hydrographic observations in the North Atlantic during Meteor cruise 39/5 from 14. August - 14. September 1997.
DOI: 10.1594/pangaea.418044
title: Bathymetry along track line of METEOR cruise M15/2
DOI: 10.1594/pangaea.418050
title: Bathymetry along track line of METEOR cruise M22/3
DOI: 10.1594/pangaea.418043
title: Bathymetry along track line of METEOR cruise M15/1
DOI: 10.1594/pangaea.418051
title: Bathymetry along track line of METEOR cruise M22/4
DOI: 10.1594/pangaea.415794
title: Continuous meteorological surface measurement during METEOR cruise M39/2
DOI: 10.1594/pangaea.418045
title: Bathymetry along track line of METEOR cruise M15/3
DOI: 10.1594/pangaea.418203
title: Bathymetry along track line of METEOR cruise M27/3
DOI: 10.1594/pangaea.418204
title: Bathymetry along track line of METEOR cruise M28/1
DOI: 10.1594/pangaea.418202
title: Bathymetry along track line of METEOR cruise M22/5
DOI: 10.1594/pangaea.418205
title: Bathymetry along track line of METEOR cruise M28/2
DOI: 10.1594/pangaea.415770
title: Continuous meteorological surface measurement during METEOR cruise M30/2
DOI: 10.1594/pangaea.415772
title: Continuous meteorological surface measurement during METEOR cruise M32/1
DOI: 10.1594/pangaea.415771
title: Continuous meteorological surface measurement during METEOR cruise M30/3
DOI: 10.1594/pangaea.415776
title: Continuous meteorological surface measurement during METEOR cruise M39/3
DOI: 10.1594/pangaea.415777
title: Continuous meteorological surface measurement during METEOR cruise M39/4
DOI: 10.1594/pangaea.415778
title: Continuous meteorological surface measurement during METEOR cruise M39/5
DOI: 10.1594/pangaea.415775
title: Continuous meteorological surface measurement during METEOR cruise M37/2
DOI: 10.1594/pangaea.415773
title: Continuous meteorological surface measurement during METEOR cruise M32/4
DOI: 10.1594/pangaea.415774
title: Continuous meteorological surface measurement during METEOR cruise M32/6
DOI: 10.1594/pangaea.397604
title: Water temperature from PALACE float NAB148

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.397605
title: Water temperature from PALACE float NAB149

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.397607
title: Water temperature from PALACE float NAB151

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.397611
title: Water temperature from PALACE float NAB173

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.15468/dl.ab9yzs
title: Occurrence Download

description: A dataset containing 2000864 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Colubridae"
 ]
}

 The dataset includes 2000864 records from 4335 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0022650-241107131044228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.13318154
title: Legacy Partner Archive: (0093) AntIZ taxon descriptions

description: Descriptions compiled from the literature by the NMNH Antarctic Invertebrates project
DOI: 10.5281/zenodo.13318153
title: Legacy Partner Archive: (0093) AntIZ taxon descriptions

description: Descriptions compiled from the literature by the NMNH Antarctic Invertebrates project