cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/pangaea.982374
title: Nutrients in water column from Young Sound, NE Greenland

description: This dataset contains measurements of nutrients in the water column of Young Sound (NH3, Si, NOx, PO4). The samples for the measurements were taken in August 2019 with a small Niskin bottle rosette (12x1.2L) or by repeated casts of a 5L Niskin bottle.
DOI: 10.1594/pangaea.842395
title: Hydrochemistry time series at List Entrance Koenigshafen, Sylt, Germany, in 1997
DOI: 10.1594/pangaea.918027
title: Hydrochemistry time series at List Ferry Terminal, Sylt, Germany, in 2015 (Version 2)

description: Version 2 contains more parameters than the previous version.
DOI: 10.5065/d6jw8c2b
title: Council Climate Data - Tundra Site (Excel). Version 1.0

description: This dataset includes climate data from the tundra site area in the Council region gathered during the 2000 summer field season in Excel format.
DOI: 10.1594/pangaea.876632
title: Hydrochemistry time series at List Ferry Terminal, Sylt, Germany, in 2015
DOI: 10.1594/pangaea.745127
title: Hydrochemistry time series at station List entrance Königshafen in 2004
DOI: 10.1594/pangaea.842386
title: Hydrochemistry time series at List Reede, Sylt, Germany, in 1994
DOI: 10.1594/pangaea.745122
title: Hydrochemistry time series at station List entrance Königshafen in 1999
DOI: 10.1594/pangaea.745142
title: Hydrochemistry time series at station List Reede in 1999
DOI: 10.1594/pangaea.842963
title: Hydrochemistry time series at List Reede, Sylt, Germany, in 1976
DOI: 10.1594/pangaea.842470
title: Hydrochemistry time series at List Reede, Sylt, Germany, in 1990
DOI: 10.1594/pangaea.889359
title: Particulate nitrogen and carbon in seston at Sylt Roads, Station 3 (55.056700N, 8.520000E), Sylt-Rømø Bight, North Sea in 1991
DOI: 10.1594/pangaea.889330
title: Particulate nitrogen and carbon in seston at Sylt Roads, Station entrance Koenigshafen (55.038300N, 8.438300E), Sylt-Rømø Bight, North Sea in 1993
DOI: 10.1594/pangaea.842954
title: Hydrochemistry time series at List 3, Sylt, Germany, in 1974
DOI: 10.5065/d6f769qs
title: Council Sapflow Data - Forest Site (Excel). Version 1.0

description: This dataset includes sapflow data from the spruce forest site area in the Council region gathered during the 2000 summer field season in Excel format.
DOI: 10.1594/pangaea.972365
title: Hydrochemistry time series at List Entrance Koenigshafen, Sylt, Germany, in 2020

description: The Sylt Roads pelagic time series covers physical and hydrochemical parameters in the Sylt–Rømø bight, Wadden Sea, North Sea. Sea surface temperature (SST), salinity, pH, ammonium, nitrite, nitrate, dissolved (in)organic nitrogen (DIN, DON), silicate, soluble reactive phosphorus (SRP), dissolved organic phosphorus (DOP), chlorophyll a and suspended matter concentrations (SPM) are measured twice a week. These parameters are used to identify long-term changes in the Northern Wadden Sea.
DOI: 10.1594/pangaea.972366
title: Hydrochemistry time series at List Entrance Koenigshafen, Sylt, Germany, in 2021

description: The Sylt Roads pelagic time series covers physical and hydrochemical parameters in the Sylt–Rømø bight, Wadden Sea, North Sea. Sea surface temperature (SST), salinity, pH, ammonium, nitrite, nitrate, dissolved (in)organic nitrogen (DIN, DON), silicate, soluble reactive phosphorus (SRP), dissolved organic phosphorus (DOP), chlorophyll a and suspended matter concentrations (SPM) are measured twice a week. These parameters are used to identify long-term changes in the Northern Wadden Sea.
DOI: 10.1594/pangaea.918024
title: Hydrochemistry time series at List Reede, Sylt, Germany, in 2017
DOI: 10.1594/pangaea.918030
title: Hydrochemistry time series at List Ferry Terminal, Sylt, Germany, in 2018
DOI: 10.1594/pangaea.889354
title: Particulate nitrogen and carbon in seston at Sylt Roads, Station 2 (55.012500 N, 8.490000E), Sylt-Rømø Bight, North Sea in 1991
DOI: 10.1594/pangaea.842462
title: Hydrochemistry time series at List Entrance Koenigshafen, Sylt, Germany, in 1990
DOI: 10.1594/pangaea.889353
title: Particulate nitrogen and carbon in seston at Sylt Roads, Station 2 (55.012500 N, 8.490000E), Sylt-Rømø Bight, North Sea in 1990
DOI: 10.1594/pangaea.940529
title: An integrated multiple driver mesocosm experiment reveals the effect of global change on planktonic food web structure

description: We conducted a mesocosm experiment with an integrated multiple driver design to assess the impact of future global change scenarios on plankton, a key component of marine food webs. The experimental treatments were based on the RCP 6.0 and 8.5 scenarios developed by the IPCC, which were Extended (ERCP) to integrate the future predicted changing nutrient inputs into coastal waters. The mesocosm experiment was conducted over three weeks in late-summer (August-September) 2018. Seawater containing a natural plankton community was collected from the coastal North Sea. At the onset of the experiment, CO2 saturated seawater was added to the ERCP scenario mesocosms to adjust pCO2 and pH levels for each scenario. To create a realistic environment, we also manipulated the atmospheric pCO2 in the enclosed mesocosm tanks throughout the experiment. Seawater temperature was adjusted daily according to the current North Sea temperature measured at the Helgoland Roads for the Ambient, and 1.5°C and 3.0°C warmer for the ERCP 6.0 and ERCP 8.5 scenarios, respectively. Dissolved nutrient concentrations were determined at the onset of the experiment and adjusted to reach the desired N:P ratios. Samples were taken in an interval of 1-3 days depending on the phytoplankton bloom development, and community composition, except for the large mesozooplankton, was monitored throughout the experiment period.
DOI: 10.1594/pangaea.842469
title: Hydrochemistry time series at List Reede, Sylt, Germany, in 1989
DOI: 10.1594/pangaea.918033
title: Hydrochemistry time series at List Entrance Koenigshafen, Sylt, Germany, in 2016 (Version 2)

description: Version 2 contains more parameters than the previous version.
DOI: 10.1594/pangaea.973195
title: Seawater carbonate chemistry and changes in gill neuroepithelial cells and morphology of threespine stickleback (Gasterosteus aculeatus)

description: In this study, the neuroepithelial cells (NECs) of marine threespine sticklebacks (Gasterosteus aculeatus) were characterized using immunohistochemistry. We then determined if there were changes in NEC size and density, and in gill morphology in response to either mild (10 kPa) or moderate (6.8 kPa) hypoxia and two levels of elevated CO2 (1,500 and 3,000 µatm).This dataset is included in the OA-ICC data compilation maintained in the framework of the IAEA Ocean Acidification International Coordination Centre (see https://oa-icc.ipsl.fr). Original data were provided by the author of the related paper (see Related to) to the OA-ICC data curator. In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2024) was used to compute a complete and consistent set of carbonate system variables, as described by Nisumaa et al. (2010). In this dataset the original values were archived in addition with the recalculated parameters (see related PI). The date of carbonate chemistry calculation by seacarb is 2024-10-28.
DOI: 10.1594/pangaea.842956
title: Hydrochemistry time series at List Entrance Koenigshafen, Sylt, Germany, in 1974
DOI: 10.1594/pangaea.972367
title: Hydrochemistry time series at List Ferry Terminal, Sylt, Germany, in 2020

description: The Sylt Roads pelagic time series covers physical and hydrochemical parameters in the Sylt–Rømø bight, Wadden Sea, North Sea. Sea surface temperature (SST), salinity, pH, ammonium, nitrite, nitrate, dissolved (in)organic nitrogen (DIN, DON), silicate, soluble reactive phosphorus (SRP), dissolved organic phosphorus (DOP), chlorophyll a and suspended matter concentrations (SPM) are measured twice a week. These parameters are used to identify long-term changes in the Northern Wadden Sea.
DOI: 10.1594/pangaea.745135
title: Hydrochemistry time series at List Ferry Terminal, Sylt, Germany, in 2002
DOI: 10.1594/pangaea.842379
title: Hydrochemistry time series at List Entrance Koenigshafen, Sylt, Germany, in 1992
DOI: 10.5065/d69g5k0g
title: Field Data Report of ATLAS Grids and Transects 1998-1999. Version 1.0

description: This data report was compiled as a summary of data collected from the ATLAS grids between 1998-1999 on the Arctic Slope of Alaska at Barrow, Atqasuk, Oumalik, and Ivotuk.
DOI: 10.5065/d65q4t8r
title: Kougarok Radiation Data - Station K3. Version 1.0

description: This dataset contains Radiation Data taken from the Kougarok site station K3 during the ATLAS field project.
DOI: 10.15468/dl.fw7sba
title: Occurrence Download

description: A dataset listing the 533 species recorded in GBIF matching the query:
{
 "and" : [
 "GadmGid is PER.18.2.2_1",
 "OccurrenceStatus is Present",
 "TaxonKey is Chordata"
 ]
}

 The dataset's 533 records were derived from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0035023-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5065/d61z42kv
title: Ivotuk Flux Data - Shrub Site (Excel). Version 1.0

description: This dataset includes flux data from the Shrub site near Ivotuk gathered during the 1998 summer field season. Surface energy and trace gas exchange measurements were made at each of the Ivotuk sites using the eddy covariance technique. The MAT site was operated continuously over the growing season whilst the remaining sites were characterized by a single tower that was moved from site to site. The MAT site is therefore used as a reference. This dataset is available in both ASCII and EXCEL formats - For data browsing, we suggest ordering the EXCEL version and using EXCEL to plot the data. NOTE: This dataset contains the data in EXCEL format.
DOI: 10.6084/m9.figshare.30233581.v2
title: High peroxidase activity raises the accrual and persistence of soil organic carbon in Alaskan tundra

description: Our findings reveal that Tibetan pemafrost soils contain four times more microbially-processed SOC than Alaskan sois,while Alaskan soils exhibit one order of magnitude higher peroxidase activity. This activily, driven by interactions betweenfungi, H,O,, and reactive minerals, is strongly correlated with mineral-bound SOC. These findings suggest thatperoxidase-driven H,O, reduction may be an unrecognized mechanism for SOC stabilization in Arctic ecosystems.This dataset contains soil organic carbon data for low latitudes, high latitudes, low elevations, and high elevations.
DOI: 10.15468/dl.4aky3d
title: Occurrence Download

description: A dataset containing 2084 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Specimen, Occurrence evidence, Material sample)",
 "Country is Colombia",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Molossidae"
 ]
}

 The dataset includes 2084 records from 47 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0035029-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.842355
title: Hydrochemistry time series at List Reede, Sylt, Germany, in 1998
DOI: 10.1594/pangaea.889341
title: Particulate nitrogen and carbon in seston at Sylt Roads, Station List Reede (55.030000N, 8.460000E), Sylt-Rømø Bight, North Sea in 1990
DOI: 10.5065/d6x63k3w
title: Council Flux Data - Shallow Lake Site (Excel). Version 1.0

description: This dataset includes flux data from the shallow lake site area in the Council region gathered during the 2000 summer field season in Excel format.
DOI: 10.1594/pangaea.842384
title: Hydrochemistry time series at List Reede, Sylt, Germany, in 1992
DOI: 10.1594/pangaea.842271
title: Hydrochemistry time series at List Ferry Terminal, Sylt, Germany, in 2010
DOI: 10.1594/pangaea.745146
title: Hydrochemistry time series at station List Reede in 2003
DOI: 10.1594/pangaea.842383
title: Hydrochemistry time series at List Entrance Koenigshafen, Sylt, Germany, in 1996
DOI: 10.1594/pangaea.972368
title: Hydrochemistry time series at List Ferry Terminal, Sylt, Germany, in 2021

description: The Sylt Roads pelagic time series covers physical and hydrochemical parameters in the Sylt–Rømø bight, Wadden Sea, North Sea. Sea surface temperature (SST), salinity, pH, ammonium, nitrite, nitrate, dissolved (in)organic nitrogen (DIN, DON), silicate, soluble reactive phosphorus (SRP), dissolved organic phosphorus (DOP), chlorophyll a and suspended matter concentrations (SPM) are measured twice a week. These parameters are used to identify long-term changes in the Northern Wadden Sea.
DOI: 10.1594/pangaea.972369
title: Hydrochemistry time series at List Reede, Sylt, Germany, in 2020

description: The Sylt Roads pelagic time series covers physical and hydrochemical parameters in the Sylt–Rømø bight, Wadden Sea, North Sea. Sea surface temperature (SST), salinity, pH, ammonium, nitrite, nitrate, dissolved (in)organic nitrogen (DIN, DON), silicate, soluble reactive phosphorus (SRP), dissolved organic phosphorus (DOP), chlorophyll a and suspended matter concentrations (SPM) are measured twice a week. These parameters are used to identify long-term changes in the Northern Wadden Sea.
DOI: 10.1594/pangaea.972370
title: Hydrochemistry time series at List Reede, Sylt, Germany, in 2021

description: The Sylt Roads pelagic time series covers physical and hydrochemical parameters in the Sylt–Rømø bight, Wadden Sea, North Sea. Sea surface temperature (SST), salinity, pH, ammonium, nitrite, nitrate, dissolved (in)organic nitrogen (DIN, DON), silicate, soluble reactive phosphorus (SRP), dissolved organic phosphorus (DOP), chlorophyll a and suspended matter concentrations (SPM) are measured twice a week. These parameters are used to identify long-term changes in the Northern Wadden Sea.
DOI: 10.1594/pangaea.745137
title: Hydrochemistry time series at List Ferry Terminal, Sylt, Germany, in 2004
DOI: 10.1594/pangaea.842380
title: Hydrochemistry time series at List Entrance Koenigshafen, Sylt, Germany, in 1993
DOI: 10.1594/pangaea.942740
title: CTD (AWI 1413, Sea & Sun 90 M Series II) data collected during the DAUNE experiment near Helgoland in August 2020

description: This data set contains CTD data collected during the DAUNE experiment using the given sensor. The goal of this experiment was to reach a common understanding of how measurement uncertainty can be derived initially focusing on temperature data. Data collection was performed using the AWI O2A infrastructure (https://epic.awi.de/id/eprint/37171/) which performs automatized near real time quality control. During the data ingest and archival process, the hereby assigned quality flags used by the O2A system have been transformed into the pangaea flagging scheme as follows, flagging symbols are shown in brackets: O2A Flag -&gt;PANGAEA FlagNo quality control (0) -&gt;unknown (*)Good data (1) -&gt;valid ()Probably good (2) -&gt;questionable (?)Probably bad (3) -&gt;questionable (?)Bad (4) -&gt;not valid (/)
DOI: 10.1594/pangaea.939808
title: CTD (MARUM 13894, SBE 37) data collected during the DAUNE experiment near Helgoland

description: This data set contains CTD data collected during the DAUNE experiment using the given sensor. The goal of this experiment was to reach a common understanding of how measurement uncertainty can be derived initially focusing on temperature data. Data collection was performed using the AWI O2A infrastructure (https://epic.awi.de/id/eprint/37171/) which performs automatized near real time quality control. During the data ingest and archival process, the hereby assigned quality flags used by the O2A system have been transformed into the pangaea flagging scheme as follows, flagging symbols are shown in brackets: O2A Flag -&gt;PANGAEA FlagNo quality control (0) -&gt;unknown (*)Good data (1) -&gt;valid ()Probably good (2) -&gt;questionable (?)Probably bad (3) -&gt;questionable (?)Bad (4) -&gt;not valid (/)
DOI: 10.1594/pangaea.942733
title: CTD (AWI 1413, Sea & Sun 90 M Series II) data collected during the DAUNE experiment near Helgoland in July 2020

description: This data set contains CTD data collected during the DAUNE experiment using the given sensor. The goal of this experiment was to reach a common understanding of how measurement uncertainty can be derived initially focusing on temperature data. Data collection was performed using the AWI O2A infrastructure (https://epic.awi.de/id/eprint/37171/) which performs automatized near real time quality control. During the data ingest and archival process, the hereby assigned quality flags used by the O2A system have been transformed into the pangaea flagging scheme as follows, flagging symbols are shown in brackets: O2A Flag -&gt;PANGAEA FlagNo quality control (0) -&gt;unknown (*)Good data (1) -&gt;valid ()Probably good (2) -&gt;questionable (?)Probably bad (3) -&gt;questionable (?)Bad (4) -&gt;not valid (/)
DOI: 10.1594/pangaea.984852
title: Evaluation of the segmentation performance of air hydrates from microphotographs of ice thick sections of the EDML ice core

description: In the deeper part of polar ice sheets, air hydrates are the primary air inclusions. They trap most of the ancient air molecules used for paleoclimatic reconstructions in their crystal structure. Furthermore, their number and size was found to correlate with past climate. Microphotographs of ice thick sections of the EPICA Dronning Maud Land (EDML) ice core were obtained in the years 2002 - 2006 during the Antarctic field season, shortly after the sample was drilled, using an optical microscope (Kipfstuhl et al., 2006; Kipfstuhl, 2007). This dataset presents the segmentation performance of air hydrates from microphotographs of ice thick sections of the EDML ice core. For that, each air hydrate included in eight hand-labeled ground truth (GT) images was automatically compared with the corresponding air hydrate obtained via image segmentation. Furthermore, each hand-labeled air hydrate was differentiated into five visual categories: Above focus (AF), In focus, Below focus (BF), Far out of focus (FOF) and air hydrates that can hardly be distinguished from other image artifacts (X). The images were analyzed by Florian Painer at the Alfred Wegener Institute, Bremerhaven and the analysis routines were implemented in Python using open-source libraries. The aim was to develop a semi-automated analysis routine and to provide a high-resolution record of air hydrate properties of the EDML ice core.
DOI: 10.1594/pangaea.842396
title: Hydrochemistry time series at List Reede, Sylt, Germany, in 1997
DOI: 10.1594/pangaea.842459
title: Hydrochemistry time series at List Entrance Koenigshafen, Sylt, Germany, in 1987
DOI: 10.1594/pangaea.889338
title: Particulate nitrogen and carbon in seston at Sylt Roads, Station List Reede (55.030000N, 8.460000E), Sylt-Rømø Bight, North Sea in 1987
DOI: 10.1594/pangaea.889345
title: Particulate nitrogen and carbon in seston at Sylt Roads, Station List Reede (55.030000N, 8.460000E), Sylt-Rømø Bight, North Sea in 1994
DOI: 10.1594/pangaea.745136
title: Hydrochemistry time series at List Ferry Terminal, Sylt, Germany, in 2003
DOI: 10.1594/pangaea.842354
title: Hydrochemistry time series at List Entrance Koenigshafen, Sylt, Germany, in 1998
DOI: 10.5065/d6sf2tc5
title: Seward Peninsula Tree Establishment Data. Version 1.0

description: This dataset contains data on White Spruce recruitment history at treeline sites on the Seward Peninsula. The data in the file are the number of trees that established during each of the 10 year periods identified in the file. For more information, please see the readme file.
DOI: 10.1594/pangaea.745139
title: Hydrochemistry time series at List Ferry Terminal, Sylt, Germany, in 2006
DOI: 10.1594/pangaea.842269
title: Hydrochemistry time series at List Entrance Koenigshafen, Sylt, Germany, in 2010
DOI: 10.1594/pangaea.842387
title: Hydrochemistry time series at List Reede, Sylt, Germany, in 1995
DOI: 10.1594/pangaea.842951
title: Hydrochemistry time series at List 2, Sylt, Germany, in 1974
DOI: 10.1594/pangaea.889327
title: Particulate nitrogen and carbon in seston at Sylt Roads, Station entrance Koenigshafen (55.038300N, 8.438300E), Sylt-Rømø Bight, North Sea in 1990
DOI: 10.1594/pangaea.889337
title: Particulate nitrogen and carbon in seston at Sylt Roads, Station List Reede (55.030000N, 8.460000E), Sylt-Rømø Bight, North Sea in 1986
DOI: 10.1594/pangaea.889343
title: Particulate nitrogen and carbon in seston at Sylt Roads, Station List Reede (55.030000N, 8.460000E), Sylt-Rømø Bight, North Sea in 1992
DOI: 10.5065/d6ns0s1q
title: Alaska Average Annual Peak NDVI - Northern Alaska. Version 1.0

description: This dataset contains the 1995-99 average annual peak Normalized Difference Vegetation Index (NDVI) GRID file in northern Alaska. It was calculated from 1995-1999 Alaska biweekly AVHHR dataset provided by the U.S. Geological Survey (USGS).
DOI: 10.15468/dl.k4cq4e
title: Occurrence Download

description: A dataset containing 15 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Antidesma madagascariense",
 "Country is Comoros",
 "HasCoordinate is true"
 ]
}

 The dataset includes 15 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0035035-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5065/d6j101b4
title: Aerial photos (TIFF) for western transect, northern Alaska. Version 1.0

description: This dataset contains the aerial photos at Atqasuk, Barrow, Ivotuk, and Oumalik in northern Alaska. They were scanned from paper photos and enhanced using Photoshop.
DOI: 10.5065/d6d798mv
title: Ivotuk Period 1 Phytomass Data. Version 1.0

description: This is the Period 1 Phytomass Data taken from the Excel file of dataset "ATLAS: 1999, Ivotuk NDVI, LAI, and Phytomass Data (EXCEL) (Epstein)" and translated into Tabular ASCII.
DOI: 10.1594/pangaea.889336
title: Particulate nitrogen and carbon in seston at Sylt Roads, Station List Reede (55.030000N, 8.460000E), Sylt-Rømø Bight, North Sea in 1985
DOI: 10.1594/pangaea.745132
title: Hydrochemistry time series at List Ferry Terminal, Sylt, Germany, in 1999
DOI: 10.1594/pangaea.745133
title: Hydrochemistry time series at List Ferry Terminal, Sylt, Germany, in 2000
DOI: 10.1594/pangaea.745145
title: Hydrochemistry time series at station List Reede in 2002
DOI: 10.5065/d68g8hw4
title: Kougarok Soil Data - Station K2. Version 1.0

description: This dataset contains Soil Data taken from the Kougarok site station K2 during the ATLAS field project.
DOI: 10.6084/m9.figshare.30233581.v3
title: Unveiling Mineral-Enzyme Interactions as a Key Mechanism in Soil Organic Carbon Accumulation and Stabilization in Permafrost

description: Our findings reveal that Tibetan pemafrost soils contain four times more microbially-processed SOC than Alaskan sois,while Alaskan soils exhibit one order of magnitude higher peroxidase activity. This activily, driven by interactions betweenfungi, H,O,, and reactive minerals, is strongly correlated with mineral-bound SOC. These findings suggest thatperoxidase-driven H,O, reduction may be an unrecognized mechanism for SOC stabilization in Arctic ecosystems.This dataset contains soil organic carbon data for low latitudes, high latitudes, low elevations, and high elevations.