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  • PANGAEA  (6,273)
  • MDPI - Multidisciplinary Digital Publishing Institute  (2,254)
  • 2020-2024  (8,527)
  • 2022  (8,527)
Collection
Keywords
Publisher
Language
Years
Year
  • 1
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    Zoobenthos and sediments time series at List Reede, Sylt, Germany, 2003 to 2019 (2022)
    PANGAEA
    Details
    Publication Date: 2023-03-16
    Description: A shallow subtidal area in the northern Wadden Sea was monitored over 17 years for sediment parameters and macrobenthic fauna using stratified random sampling of a grid of 50 sampling positions. Samples were collected with a Reineck-type box-corer of 0.02 m² surface area, always during preceeded high tide. Granulometric sediment composition was analysed from a sub-sample of each box-core using a diffraction laser particle-size analyser. Macrobenthos (sieved through 1 mm square meshes and fixed in buffered formalin solution) was counted, identified to species level, and the size of hard-shelled individuals measured. The amount of shell detritus was quantified as wet-weight in the benthos samples. From 2003 to 2007 sampling was approximatively monthly and from 2008 to 2013 seasonally. When a new ship with larger drought was put into operation, the number of sampling sites needed to be reduced to 33 from 2014 onwards and sampling frequency was only once per year in autumn.
    Keywords: AWI_Coast; Coastal Ecology @ AWI; Macrobenthos; sediment analysis; Time-Series Data; Wadden Sea
    Type: Dataset
    Format: application/zip, 34 datasets
    Location Call Number Expected Availability
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    DATA PANGAEA
  • 2
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    Topsoil isotopic composition (δ2H) from the catchment of lake Khar Nuur, Mongolia (2022)
    PANGAEA
    Details
    Publication Date: 2023-03-13
    Keywords: Altai Mountains, Mongolia; compound-specific biomarker isotopes; DEPTH, soil; Depth, soil, maximum; Depth, soil, minimum; Event label; GASC; Gas chromatograph; KN_2H_A1; KN_2H_A10; KN_2H_A11; KN_2H_A12; KN_2H_A13; KN_2H_A2; KN_2H_A3; KN_2H_A4; KN_2H_A5; KN_2H_A6; KN_2H_A7; KN_2H_A8; KN_2H_A9; lake surface sediments; LATITUDE; LONGITUDE; Mongolia; n-Alkane C27, δD; n-Alkane C27, δD, standard deviation; n-Alkane C31, δD; n-Alkane C31, δD, standard deviation; Sample ID; SOIL; Soil profile; topsoils
    Type: Dataset
    Format: text/tab-separated-values, 65 data points
    Location Call Number Expected Availability
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    DATA PANGAEA
  • 3
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    Stable oxygen and carbon isotopes of planktic and benthic foraminifera from the Lardos SW hill section, Rhodes, Greece (2022)
    PANGAEA
    Details
    Publication Date: 2023-03-13
    Description: Stable oxygen and carbon isotopes were measured on (i) the planktic foraminifera species Globigerinoides ruber (white) and alternatively, in samples in which G. ruber was lacking, on Globigerinoides conglobatus; and (ii) the benthic foraminifera species Cibicidoides pachyderma and alternatively, in samples in which C. pachyderma was lacking, on Cibicides lobatulus. 10–15 planktic and 4-6 benthic specimens of the fraction 〉250 μm were selected. Additionally, attention was paid to select specimens of similar size to minimise influences of metabolic effects and changing preferential habitats during ontogeny. For cleaning and removal of sediment, the selected foraminifera were cracked between two glass plates, transferred to a sample cup, covered with ethanol and immerged into an ultrasonic bath for 5–10 s. The sediment brought into suspension was decanted. The procedure was repeated until the ethanol remained clear after the ultrasonic bath. The cleaned foraminifera were reacted with 100% phosphoric acidat 75 °C using a Kiel III online carbonate preparation line connected to a ThermoFinnigan 252 mass spectrometer (Geochemical Laboratory of the GeoZentrum Nordbayern,Germany). Isotopic data are expressed in per mil relative to V-PDB by assigning a δ18O-value of -2.20 ‰ to NBS19, using the standard δ-notation. The reproducibility was checked by replicate analysis of laboratory standards and was found to be better than ±0.05 for δ18O and δ13C (1σ).
    Keywords: Benthic and planktonic foraminifera; Greece; Rhodes; stable oxygen and carbon isotopes
    Type: Dataset
    Format: application/zip, 4 datasets
    Location Call Number Expected Availability
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    DATA PANGAEA
  • 4
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    Physicochemical parameters of the water column for the sample stations of the Weser river campaign 2016 (2022)
    PANGAEA
    Details
    Publication Date: 2023-03-14
    Description: A key task in understanding and mapping the complex mass transport pathways and potential transformation processes of contaminants in coastal regions such as the German Bight is to determine and evaluate the most significant contribution sources into coastal areas. Rivers represent one key input source within this context. As part of a river campaign in June 2016, sediment and freshwater samples were taken from the Weser river and its tributaries to identify their elemental and isotopic fingerprint and to investigate potential inputs to the German Bight. At every sampling station physicochemical parameters of the water column were measured directly after sampling with respective probes of a multimeter covering pH, dissolved oxygen, temperature and conductivity.
    Keywords: Conductivity, electrical; Date/Time of event; Event label; Helmholtz-Zentrum Hereon; Hereon; Latitude of event; Longitude of event; Multimeter; Oxygen, dissolved; pH; pH sensor; Sample code/label; Station label; Temperature, water; Water sample; WESER_2016; WESER_2016_Stat_1_1; WESER_2016_Stat_10_1; WESER_2016_Stat_11_1; WESER_2016_Stat_12_1; WESER_2016_Stat_13_1; WESER_2016_Stat_14_1; WESER_2016_Stat_15_1; WESER_2016_Stat_16_1; WESER_2016_Stat_17_1; WESER_2016_Stat_18_1; WESER_2016_Stat_19_1; WESER_2016_Stat_2_1; WESER_2016_Stat_20_1; WESER_2016_Stat_23_1; WESER_2016_Stat_24_1; WESER_2016_Stat_25_1; WESER_2016_Stat_26_1; WESER_2016_Stat_27_1; WESER_2016_Stat_28_1; WESER_2016_Stat_29_1; WESER_2016_Stat_3_1; WESER_2016_Stat_30_1; WESER_2016_Stat_31_1; WESER_2016_Stat_32_1; WESER_2016_Stat_33_1; WESER_2016_Stat_34_1; WESER_2016_Stat_35_1; WESER_2016_Stat_36_1; WESER_2016_Stat_37_1; WESER_2016_Stat_38_1; WESER_2016_Stat_4_1; WESER_2016_Stat_5_1; WESER_2016_Stat_6_1; WESER_2016_Stat_7_1; WESER_2016_Stat_8_1; WESER_2016_Stat_9_1; Weser_S_01; Weser_S_02; Weser_S_03; Weser_S_04; Weser_S_05; Weser_S_06; Weser_S_07; Weser_S_08; Weser_S_09; Weser_S_10; Weser_S_11; Weser_S_12; Weser_S_13; Weser_S_14; Weser_S_15; Weser_S_16; Weser_S_17; Weser_S_18; Weser_S_19; Weser_S_20; Weser_S_23; Weser_S_24; Weser_S_25; Weser_S_26; Weser_S_27; Weser_S_28; Weser_S_29; Weser_S_30; Weser_S_31; Weser_S_32; Weser_S_33; Weser_S_34; Weser_S_35; Weser_S_36; Weser_S_37; Weser_S_38; Weser, Germany, Europe; WS
    Type: Dataset
    Format: text/tab-separated-values, 213 data points
    Location Call Number Expected Availability
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    DATA PANGAEA
  • 5
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    Physicochemical parameters of the water column for the sample stations of the Ems river campaign 2016 (2022)
    PANGAEA
    Details
    Publication Date: 2023-03-14
    Description: In order to understand and map the complex mass transport pathways and possible transformation processes of contaminants in coastal regions such as the German Bight, the main coastal contributors must be identified and evaluated. In this context, rivers represent a major input source. In the framework of a river campaign from 20.06.16 till 25.06.2016, sediment and freshwater samples of the Ems and its tributaries were taken to determine their elemental and isotopic fingerprint and to investigate possible inputs into the German Bight. All sediment samples were obtained using a Van Veen grab sampler and were analyzed for their grain size distribution by laser diffraction.
    Keywords: Conductivity, electrical; Date/Time of event; EM2016_Stat_1_1; EM2016_Stat_10_1; EM2016_Stat_11_1; EM2016_Stat_12_1; EM2016_Stat_13_1; EM2016_Stat_14_1; EM2016_Stat_15_1; EM2016_Stat_16_1; EM2016_Stat_17_1; EM2016_Stat_18_1; EM2016_Stat_19_1; EM2016_Stat_2_1; EM2016_Stat_20_1; EM2016_Stat_21_1; EM2016_Stat_22_1; EM2016_Stat_23_1; EM2016_Stat_24_1; EM2016_Stat_25_1; EM2016_Stat_26_1; EM2016_Stat_27_1; EM2016_Stat_3_1; EM2016_Stat_4_1; EM2016_Stat_5_1; EM2016_Stat_6_1; EM2016_Stat_7_1; EM2016_Stat_8_1; EM2016_Stat_9_1; EMS_2016; Ems_S_01; Ems_S_02; Ems_S_03; Ems_S_04; Ems_S_05; Ems_S_06; Ems_S_07; Ems_S_08; Ems_S_09; Ems_S_10; Ems_S_11; Ems_S_12; Ems_S_13; Ems_S_14; Ems_S_15; Ems_S_16; Ems_S_17; Ems_S_18; Ems_S_19; Ems_S_20; Ems_S_21; Ems_S_22; Ems_S_23; Ems_S_24; Ems_S_25; Ems_S_26; Ems_S_27; Ems, Germany, Europe; Event label; Helmholtz-Zentrum Hereon; Hereon; Latitude of event; Longitude of event; Multimeter; Oxygen, dissolved; pH; Sample code/label; Station label; Temperature, water; Water sample; WS
    Type: Dataset
    Format: text/tab-separated-values, 162 data points
    Location Call Number Expected Availability
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    DATA PANGAEA
  • 6
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    Size of hard-shelled individuals in the zoobenthos time series at List Reede, Sylt, Germany, in 2012 (2022)
    PANGAEA
    Details
    Publication Date: 2023-03-16
    Description: A shallow subtidal area in the northern Wadden Sea was monitored for sediment parameters and macrobenthic fauna using stratified random sampling of a grid of 50 sampling positions. Samples were collected with a Reineck-type box-corer of 0.02 m² surface area, macrobenthos (sieved through 1 mm square meshes and fixed in buffered formalin solution) was counted, identified to species level, and the size of hard-shelled individuals measured. This dataset contains the size measurements of 1098 individuals from the five sampling dates in 2012.
    Keywords: AWI_Coast; Body length; Carapace width; Coastal Ecology @ AWI; DATE/TIME; DEPTH, water; Diameter, including arms; Disc diameter; German Bight Wadden Sea; LATITUDE; List_Reede; Lister_Ley; Location; LONGITUDE; Long-term time series Sylt; Macrobenthos; MULT; Multiple investigations; Number of individuals per size class; Sample code/label; Shell diameter; Shell length; Species; Time-Series Data; Wadden Sea
    Type: Dataset
    Format: text/tab-separated-values, 5490 data points
    Location Call Number Expected Availability
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    DATA PANGAEA
  • 7
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    Size of hard-shelled individuals in the zoobenthos time series at List Reede, Sylt, Germany, in 2013 (2022)
    PANGAEA
    Details
    Publication Date: 2023-03-16
    Description: A shallow subtidal area in the northern Wadden Sea was monitored for sediment parameters and macrobenthic fauna using stratified random sampling of a grid of 50 sampling positions. Samples were collected with a Reineck-type box-corer of 0.02 m² surface area, macrobenthos (sieved through 1 mm square meshes and fixed in buffered formalin solution) was counted, identified to species level, and the size of hard-shelled individuals measured. This dataset contains the size measurements of 669 individuals from the three sampling dates in 2013.
    Keywords: AWI_Coast; Body length; Carapace width; Coastal Ecology @ AWI; DATE/TIME; DEPTH, water; Diameter, including arms; Disc diameter; German Bight Wadden Sea; LATITUDE; List_Reede; Lister_Ley; Location; LONGITUDE; Long-term time series Sylt; Macrobenthos; MULT; Multiple investigations; Number of individuals per size class; Sample code/label; Shell diameter; Shell length; Species; Time-Series Data; Wadden Sea
    Type: Dataset
    Format: text/tab-separated-values, 2370 data points
    Location Call Number Expected Availability
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    DATA PANGAEA
  • 8
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    Size of hard-shelled individuals in the zoobenthos time series at List Reede, Sylt, Germany, in 2017 (2022)
    PANGAEA
    Details
    Publication Date: 2023-03-16
    Description: A shallow subtidal area in the northern Wadden Sea was monitored for sediment parameters and macrobenthic fauna using stratified random sampling of a grid of 50 sampling positions. Samples were collected with a Reineck-type box-corer of 0.02 m² surface area, macrobenthos (sieved through 1 mm square meshes and fixed in buffered formalin solution) was counted, identified to species level, and the size of hard-shelled individuals measured. This dataset contains the size measurements of 259 individuals from the 2017 sampling.
    Keywords: AWI_Coast; Body length; Carapace width; Coastal Ecology @ AWI; DATE/TIME; DEPTH, water; German Bight Wadden Sea; LATITUDE; List_Reede; Lister_Ley; Location; LONGITUDE; Long-term time series Sylt; Macrobenthos; MULT; Multiple investigations; Number of individuals per size class; Sample code/label; Shell diameter; Shell length; Species; Time-Series Data; Wadden Sea
    Type: Dataset
    Format: text/tab-separated-values, 1160 data points
    Location Call Number Expected Availability
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    DATA PANGAEA
  • 9
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    Size of hard-shelled individuals in the zoobenthos time series at List Reede, Sylt, Germany, in 2016 (2022)
    PANGAEA
    Details
    Publication Date: 2023-03-16
    Description: A shallow subtidal area in the northern Wadden Sea was monitored for sediment parameters and macrobenthic fauna using stratified random sampling of a grid of 50 sampling positions. Samples were collected with a Reineck-type box-corer of 0.02 m² surface area, macrobenthos (sieved through 1 mm square meshes and fixed in buffered formalin solution) was counted, identified to species level, and the size of hard-shelled individuals measured. This dataset contains the size measurements of 253 individuals from the 2016 sampling.
    Keywords: AWI_Coast; Body length; Carapace width; Coastal Ecology @ AWI; DATE/TIME; DEPTH, water; Diameter, including arms; German Bight Wadden Sea; LATITUDE; List_Reede; Lister_Ley; Location; LONGITUDE; Long-term time series Sylt; Macrobenthos; MULT; Multiple investigations; Number of individuals per size class; Sample code/label; Shell diameter; Shell length; Species; Time-Series Data; Wadden Sea
    Type: Dataset
    Format: text/tab-separated-values, 1070 data points
    Location Call Number Expected Availability
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    DATA PANGAEA
  • 10
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    Size of hard-shelled individuals in the zoobenthos time series at List Reede, Sylt, Germany, in 2003 (2022)
    PANGAEA
    Details
    Publication Date: 2023-03-16
    Description: A shallow subtidal area in the northern Wadden Sea was monitored for sediment parameters and macrobenthic fauna using stratified random sampling of a grid of 50 sampling positions. Samples were collected with a Reineck-type box-corer of 0.02 m² surface area, macrobenthos (sieved through 1 mm square meshes and fixed in buffered formalin solution) was counted, identified to species level, and the size of hard-shelled individuals measured. This dataset contains the size measurements of 1629 individuals from the four sampling dates in 2003.
    Keywords: AWI_Coast; Body length; Carapace width; Coastal Ecology @ AWI; DATE/TIME; DEPTH, water; Diameter, including arms; Disc diameter; German Bight Wadden Sea; LATITUDE; List_Reede; Lister_Ley; Location; LONGITUDE; Long-term time series Sylt; Macrobenthos; MULT; Multiple investigations; Number of individuals per size class; Sample code/label; Shell diameter; Shell length; Species; Time-Series Data; Wadden Sea
    Type: Dataset
    Format: text/tab-separated-values, 6430 data points
    Location Call Number Expected Availability
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    DATA PANGAEA
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