cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/pangaea.949740
title: Seasonal and inter-annual variability in the heatwave tolerance of the kelp Saccharina latissima

description: Temperature is a major driver for the geographical distribution of organisms, such as the foundation kelp species Saccharina latissima. Globally rising sea surface temperatures and intensification of marine heatwaves have already led to local loss of kelp populations. We investigated temporal variations in the thermal susceptibility of S. latissima. Therefore, we assessed the stress responses of field sporophytes sampled from Helgoland (German Bight) to an experimental heat wave scenario in June 2018, August 2018, and August 2019. The experiment in June 2018 was conducted by Diehl et al. (2021a) and the respective dataset (Diehl et al. 2021b, https://doi.org/10.1594/PANGAEA.931637) was re-evaluated for this study. Treatment temperatures (18, 20, 22, 24 °C) were based on 18 °C summer mean sea surface temperature on Helgoland as control, and Δ+2, Δ+4, Δ+6 °C as temperature-amplitude treatments, mimicking marine heatwaves. After a three-days wound healing phase, seven days of temperature acclimation (day 0-7) and seven days of temperature treatment (day 8-14) followed. The survival, growth and maximum photosynthetic quantum yield (Fv/Fm; June 2018/August 2018: ImagingPAM, Walz Imaging PAM Maxi Version M-series; August 2019: Portable Chlorophyll Fluorometer PAM-2100, Heinz Walz GmbH, Effeltrich, Germany) were measured on day 0 and day 14. To highlight changes as response to the experimental heat wave, physiological parameters were shown as percentage of the initial values. Absolute concentrations of pigments were analyzed using a HPLC. Afterwards, accessory pigment (Acc) and xanthophyll cycle pigment (VAZ) concentration, as well as the de-epoxidation state of the xanthophyll cycle (DPS) and ratios were calculated.
DOI: 10.1594/pangaea.986888
title: Religiosität in Ostdeutschland. Familiale Kontexte von Tradierung, Abbruch und Neukonstitution. Transkripte der Interviews

description: DE: Der Datensatz enthält eine Sammlung von 47 Interview-Transkripten aus den 65 in Ostdeutschland (Sachsen-Anhalt, Sachsen, Mecklenburg-Vorpommern, Ostberlin und Thüringen) durchgeführten Interviews. Hierzu gehören die Einzelinterviews mit Familienmitgliedern (Eltern; Großeltern; Kinder ab 14 Jahren) sowie jeweils ein moderiertes Familiengespräch. Es sind Transkripte von qualitativen Interviews mit 15 Familien aus unterschiedlichen sozialen und weltanschaulich-konfessionellen Kontexten für die wissenschaftliche Nachnutzung in Forschung und Lehre verfügbar. EN: The dataset comprises a collection of 47 interview transcripts from the 65 interviews conducted in Eastern Germany (Saxony, Saxony-Anhalt, Mecklenburg-Western Pomerania, Eastern Berlin and Thuringia). This includes individual interviews with family members (parents, grandparents, children aged min. 14 years) and a moderated family conversation. Transcripts of qualitative interviews with 15 families from different social and worldview-religious contexts are available for scientific secondary uses in research and academic teaching.
description: Dieser Datensatz steht nach Ablauf des Embargos ab dem 01.04 2026 für die wissenschaftliche Nachnutzung zur Verfügung. Aufgrund höherer Sensibilitätsgrade stehen drei Transkripte (Fälle: V1; V6; GV6) nur für die Onsite-Nutzung an der Universität zur Verfügung.Als Kontextmaterialien stehen der Leitfaden für Einzelinterviews, der Moderationsleitfaden für Familiengespräche sowie der verwendete Kurzfragebogen zur Verfügung.
DOI: 10.1594/pangaea.946079
title: Gas age uncertainty in ice cores from Larsen blue ice area, East Antarctica

description: Blue ice areas (BIAs) have several advantages for reconstructing past climate. However, the complicated ice flow in the areas hinders constraining the age. We apply state-of-the-art techniques and show that the ages cover the last deglaciation for Larsen BIA. Our study demonstrates that Larsen BIA in Northern Victoria Land helps in reconstructing the past climate during the last deglaciation. This data set presents gas composition (CO2, CH4, N2O, δ18Oatm, δ15N-N2, δO2/N2, δAr/N2), stable water isotopes (δ2Hice, δ18Oice), and the chronology of Larsen BIA. The ice cores were collected in January 2019 in Northern Victoria Land, East Antarctica. Gas composition analysis was conducted at Seoul National University and National Institute of Polar Research. Stable water isotopes were analyzed at Korea Polar Research Institute. Data sets were also published as a supplement of Lee et al. (2022) titled with “Chronostratigraphy of Larsen blue ice area in Northern Victoria Land, East Antarctica, and its implications for paleoclimate”, The Cryosphere.
description: Table S1 in the supplement of Lee et al. (2022)
DOI: 10.1594/pangaea.946080
title: Delta age in ice cores from Larsen blue ice area, East Antarctica

description: Blue ice areas (BIAs) have several advantages for reconstructing past climate. However, the complicated ice flow in the areas hinders constraining the age. We apply state-of-the-art techniques and show that the ages cover the last deglaciation for Larsen BIA. Our study demonstrates that Larsen BIA in Northern Victoria Land helps in reconstructing the past climate during the last deglaciation. This data set presents gas composition (CO2, CH4, N2O, δ18Oatm, δ15N-N2, δO2/N2, δAr/N2), stable water isotopes (δ2Hice, δ18Oice), and the chronology of Larsen BIA. The ice cores were collected in January 2019 in Northern Victoria Land, East Antarctica. Gas composition analysis was conducted at Seoul National University and National Institute of Polar Research. Stable water isotopes were analyzed at Korea Polar Research Institute. Data sets were also published as a supplement of Lee et al. (2022) titled with “Chronostratigraphy of Larsen blue ice area in Northern Victoria Land, East Antarctica, and its implications for paleoclimate”, The Cryosphere.
description: *Table S3 in the supplement of Lee et al. (2022) *Data set values were used in Fig. A5 in Lee et al. (2022)
DOI: 10.1594/pangaea.946081
title: CO2 in ice core #23 from Larsen blue ice area, East Antarctica

description: Blue ice areas (BIAs) have several advantages for reconstructing past climate. However, the complicated ice flow in the areas hinders constraining the age. We apply state-of-the-art techniques and show that the ages cover the last deglaciation for Larsen BIA. Our study demonstrates that Larsen BIA in Northern Victoria Land helps in reconstructing the past climate during the last deglaciation. This data set presents gas composition (CO2, CH4, N2O, δ18Oatm, δ15N-N2, δO2/N2, δAr/N2), stable water isotopes (δ2Hice, δ18Oice), and the chronology of Larsen BIA. The ice cores were collected in January 2019 in Northern Victoria Land, East Antarctica. Gas composition analysis was conducted at Seoul National University and National Institute of Polar Research. Stable water isotopes were analyzed at Korea Polar Research Institute. Data sets were also published as a supplement of Lee et al. (2022) titled with “Chronostratigraphy of Larsen blue ice area in Northern Victoria Land, East Antarctica, and its implications for paleoclimate”, The Cryosphere.
description: *All data here were measured in Seoul National University (SNU)*Table S6 in the supplement of Lee et al. (2022) *Data set values were used in Fig. A1, A3 in Lee et al. (2022)
DOI: 10.1594/pangaea.946093
title: CO2 in ice cores at core depth 1.95 m from Larsen blue ice area, East Antarctica

description: Blue ice areas (BIAs) have several advantages for reconstructing past climate. However, the complicated ice flow in the areas hinders constraining the age. We apply state-of-the-art techniques and show that the ages cover the last deglaciation for Larsen BIA. Our study demonstrates that Larsen BIA in Northern Victoria Land helps in reconstructing the past climate during the last deglaciation. This data set presents gas composition (CO2, CH4, N2O, δ18Oatm, δ15N-N2, δO2/N2, δAr/N2), stable water isotopes (δ2Hice, δ18Oice), and the chronology of Larsen BIA. The ice cores were collected in January 2019 in Northern Victoria Land, East Antarctica. Gas composition analysis was conducted at Seoul National University and National Institute of Polar Research. Stable water isotopes were analyzed at Korea Polar Research Institute. Data sets were also published as a supplement of Lee et al. (2022) titled with “Chronostratigraphy of Larsen blue ice area in Northern Victoria Land, East Antarctica, and its implications for paleoclimate”, The Cryosphere.
description: *All data here were measured in Seoul National University (SNU)*190-195 cm depth ice was used from each ice core*Table S7 in the supplement of Lee et al. (2022)
DOI: 10.1594/pangaea.946095
title: Temperature and accumulation rate in ice cores from Larsen blue ice area, East Antarctica

description: Blue ice areas (BIAs) have several advantages for reconstructing past climate. However, the complicated ice flow in the areas hinders constraining the age. We apply state-of-the-art techniques and show that the ages cover the last deglaciation for Larsen BIA. Our study demonstrates that Larsen BIA in Northern Victoria Land helps in reconstructing the past climate during the last deglaciation. This data set presents gas composition (CO2, CH4, N2O, δ18Oatm, δ15N-N2, δO2/N2, δAr/N2), stable water isotopes (δ2Hice, δ18Oice), and the chronology of Larsen BIA. The ice cores were collected in January 2019 in Northern Victoria Land, East Antarctica. Gas composition analysis was conducted at Seoul National University and National Institute of Polar Research. Stable water isotopes were analyzed at Korea Polar Research Institute. Data sets were also published as a supplement of Lee et al. (2022) titled with “Chronostratigraphy of Larsen blue ice area in Northern Victoria Land, East Antarctica, and its implications for paleoclimate”, The Cryosphere.
description: *Table S11 in the supplement of Lee et al. (2022) *Data set values were used in Fig. 10 in Lee et al. (2022)
DOI: 10.1594/pangaea.946186
title: Ice age uncertainty in ice cores from Larsen blue ice area, East Antarctica

description: Blue ice areas (BIAs) have several advantages for reconstructing past climate. However, the complicated ice flow in the areas hinders constraining the age. We apply state-of-the-art techniques and show that the ages cover the last deglaciation for Larsen BIA. Our study demonstrates that Larsen BIA in Northern Victoria Land helps in reconstructing the past climate during the last deglaciation. This data set presents gas composition (CO2, CH4, N2O, δ18Oatm, δ15N-N2, δO2/N2, δAr/N2), stable water isotopes (δ2Hice, δ18Oice), and the chronology of Larsen BIA. The ice cores were collected in January 2019 in Northern Victoria Land, East Antarctica. Gas composition analysis was conducted at Seoul National University and National Institute of Polar Research. Stable water isotopes were analyzed at Korea Polar Research Institute. Data sets were also published as a supplement of Lee et al. (2022) titled with “Chronostratigraphy of Larsen blue ice area in Northern Victoria Land, East Antarctica, and its implications for paleoclimate”, The Cryosphere.
description: Table S2 in the supplement of Lee et al. (2022)
DOI: 10.1594/pangaea.946196
title: Ice surface measurements from Larsen blue ice area, East Antarctica

description: Blue ice areas (BIAs) have several advantages for reconstructing past climate. However, the complicated ice flow in the areas hinders constraining the age. We apply state-of-the-art techniques and show that the ages cover the last deglaciation for Larsen BIA. Our study demonstrates that Larsen BIA in Northern Victoria Land helps in reconstructing the past climate during the last deglaciation. This data set presents gas composition (CO2, CH4, N2O, δ18Oatm, δ15N-N2, δO2/N2, δAr/N2), stable water isotopes (δ2Hice, δ18Oice), and the chronology of Larsen BIA. The ice cores were collected in January 2019 in Northern Victoria Land, East Antarctica. Gas composition analysis was conducted at Seoul National University and National Institute of Polar Research. Stable water isotopes were analyzed at Korea Polar Research Institute. Data sets were also published as a supplement of Lee et al. (2022) titled with “Chronostratigraphy of Larsen blue ice area in Northern Victoria Land, East Antarctica, and its implications for paleoclimate”, The Cryosphere.
description: *All data here were measured in Korea Polar Reasearch Institute (KOPRI)*Table S8 in the supplement of Lee et al. (2022) *Data set values were used in Fig. 4, 9 in Lee et al. (2022)
DOI: 10.1594/pangaea.946199
title: Properties of ice core #23 from Larsen blue ice area, East Antarctica

description: Blue ice areas (BIAs) have several advantages for reconstructing past climate. However, the complicated ice flow in the areas hinders constraining the age. We apply state-of-the-art techniques and show that the ages cover the last deglaciation for Larsen BIA. Our study demonstrates that Larsen BIA in Northern Victoria Land helps in reconstructing the past climate during the last deglaciation. This data set presents gas composition (CO2, CH4, N2O, δ18Oatm, δ15N-N2, δO2/N2, δAr/N2), stable water isotopes (δ2Hice, δ18Oice), and the chronology of Larsen BIA. The ice cores were collected in January 2019 in Northern Victoria Land, East Antarctica. Gas composition analysis was conducted at Seoul National University and National Institute of Polar Research. Stable water isotopes were analyzed at Korea Polar Research Institute. Data sets were also published as a supplement of Lee et al. (2022) titled with “Chronostratigraphy of Larsen blue ice area in Northern Victoria Land, East Antarctica, and its implications for paleoclimate”, The Cryosphere.
description: *All data here were measured in Korea Polar Reasearch Institute (KOPRI)*Table S9 in the supplement of Lee et al. (2022) *Data set values were used in Fig. 4 in Lee et al. (2022)
DOI: 10.1594/pangaea.946202
title: Ice properties at core depth 1.95 m in ice cores from Larsen blue ice area, East Antarctica

description: Blue ice areas (BIAs) have several advantages for reconstructing past climate. However, the complicated ice flow in the areas hinders constraining the age. We apply state-of-the-art techniques and show that the ages cover the last deglaciation for Larsen BIA. Our study demonstrates that Larsen BIA in Northern Victoria Land helps in reconstructing the past climate during the last deglaciation. This data set presents gas composition (CO2, CH4, N2O, δ18Oatm, δ15N-N2, δO2/N2, δAr/N2), stable water isotopes (δ2Hice, δ18Oice), and the chronology of Larsen BIA. The ice cores were collected in January 2019 in Northern Victoria Land, East Antarctica. Gas composition analysis was conducted at Seoul National University and National Institute of Polar Research. Stable water isotopes were analyzed at Korea Polar Research Institute. Data sets were also published as a supplement of Lee et al. (2022) titled with “Chronostratigraphy of Larsen blue ice area in Northern Victoria Land, East Antarctica, and its implications for paleoclimate”, The Cryosphere.
description: *All data here were measured in Korea Polar Reasearch Institute (KOPRI)*Table S10 in the supplement of Lee et al. (2022) *Data set values were used in Fig. 9 in Lee et al. (2022)
DOI: 10.1594/pangaea.946210
title: Gas properties at core depth 1.95 m in ice cores from Larsen blue ice area, East Antarctica

description: Blue ice areas (BIAs) have several advantages for reconstructing past climate. However, the complicated ice flow in the areas hinders constraining the age. We apply state-of-the-art techniques and show that the ages cover the last deglaciation for Larsen BIA. Our study demonstrates that Larsen BIA in Northern Victoria Land helps in reconstructing the past climate during the last deglaciation. This data set presents gas composition (CO2, CH4, N2O, δ18Oatm, δ15N-N2, δO2/N2, δAr/N2), stable water isotopes (δ2Hice, δ18Oice), and the chronology of Larsen BIA. The ice cores were collected in January 2019 in Northern Victoria Land, East Antarctica. Gas composition analysis was conducted at Seoul National University and National Institute of Polar Research. Stable water isotopes were analyzed at Korea Polar Research Institute. Data sets were also published as a supplement of Lee et al. (2022) titled with “Chronostratigraphy of Larsen blue ice area in Northern Victoria Land, East Antarctica, and its implications for paleoclimate”, The Cryosphere.
description: *All data here were measured in National Institute of Polar Research (NIPR)*190-200 cm depth ice was used from each ice core*Table S4 in the supplement of Lee et al. (2022) *Data set values were used in Fig. 4, 5, 7, A2 in Lee et al. (2022)
DOI: 10.1594/pangaea.946211
title: Gas properties in ice core #23 from Larsen blue ice area, East Antarctica

description: Blue ice areas (BIAs) have several advantages for reconstructing past climate. However, the complicated ice flow in the areas hinders constraining the age. We apply state-of-the-art techniques and show that the ages cover the last deglaciation for Larsen BIA. Our study demonstrates that Larsen BIA in Northern Victoria Land helps in reconstructing the past climate during the last deglaciation. This data set presents gas composition (CO2, CH4, N2O, δ18Oatm, δ15N-N2, δO2/N2, δAr/N2), stable water isotopes (δ2Hice, δ18Oice), and the chronology of Larsen BIA. The ice cores were collected in January 2019 in Northern Victoria Land, East Antarctica. Gas composition analysis was conducted at Seoul National University and National Institute of Polar Research. Stable water isotopes were analyzed at Korea Polar Research Institute. Data sets were also published as a supplement of Lee et al. (2022) titled with “Chronostratigraphy of Larsen blue ice area in Northern Victoria Land, East Antarctica, and its implications for paleoclimate”, The Cryosphere.
description: *All data here were measured in National Institute of Polar Research (NIPR) except column I*Table S5 in the supplement of Lee et al. (2022) *Data set values were used in Fig. 6, 7, A1, A2, A3 in Lee et al. (2022)
DOI: 10.15468/dl.j9zjm2
title: Occurrence Download

description: A dataset containing 8645 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Gamochaeta americana)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 8645 records from 455 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0030942-260208012135463/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.919200
title: Mesocosm experiment on sea stars and mussels: mussel length and weight
DOI: 10.25549/uschist-c104-225005
title: The alumni magazine, vol. 2, no. 2 (1921 Jan.)

description: The alumni magazine, University of Southern California, vol. 2, no. 2 (1921 January). Published four times during the academic year, October, January, April and June.
DOI: 10.1594/pangaea.907600
title: Soil microclimate for grassland monoliths subjected to an experimental drought in a Alpine region

description: This dataset includes flux and isotope data for 16 monoliths from the Kaserstatt Alm subject to an experimental drought. The treatments are designated C/W/D/DF/R for Control, Wet (+25% precipitation), Drought, Drought (finishes later) and Rain (drought monolith which received rain) respectively. Further information on the experimental set up is given in the associated publication.
DOI: 10.1594/pangaea.946399
title: Thermal preference/affinity of demersal species caught in the Brazilian Meridional Margin in the period 2000-2019

description: The temperature preference/affinity data was obtained from global compilations made available by Cheung et al. (2013) and in FishBase (Froese and Pauly, 2022). In both compilations, thermal preference were derived from considerations about species distribution ranges and sea surface temperature maps (e.g. Cheung et al., 2013 supplementary material). Each species considered here was identified and classified according to established references like FAO ISSCAAP, FAO TAXOCODE, FAO CODE ASFIS 3A, AphiaID, and ITIS/TSN.
description: Temperature preference/affinities data for landed species obtained from global compilations (Cheung et al., 2013; Froese and Pauly, 2022).FAO ISSCAAP = 'International Standard Statistical Classification for Aquatic Animals and Plants' [Food and Agriculture Organization of the United Nations, FAO].FAO TAXOCODE = Taxonomic code for classificatory purposes [Food and Agriculture Organization of the United Nations, FAO].FAO CODE ASFIS 3A = List of Species for Fishery Statistics Purposes (3-alpha) [Food and Agriculture Organization of the United Nations, FAO].AphiaID = World Register of Marine Species identification code.ITIS/TSN = Integrated Taxonomic Information System, Taxonomic Serial Number.
DOI: 10.1594/pangaea.907595
title: N2O isotopic composition for grassland monoliths subjected to an experimental drought in a Alpine region
DOI: 10.1594/pangaea.937405
title: Site details of trees monitored in the TreeNet network (1997-2018)

description: The timing of diel stem growth of mature forest trees is still largely unknown, as empirical data with high temporal resolution have not been available so far. Consequently, the effects of day-night conditions on tree growth remained uncertain. Here we present the first comprehensive field study of hourly-resolved radial stem growth of seven temperate tree species, based on 57 million underlying data points over a period of up to 8 years. We show that trees grow mainly at night, with a peak after midnight, when the vapour pressure deficit (VPD) is among the lowest. A high VPD strictly limits radial stem growth and allows little growth during daylight hours, except in the early morning. Surprisingly, trees also grow in moderately dry soil when the VPD is low. Species-specific differences in diel growth dynamics show that species able to grow earlier during the night are associated with the highest number of hours with growth per year and the largest annual growth increment. We conclude that species with the ability to overcome daily water deficits faster have greater growth potential. Furthermore, we conclude that growth is more sensitive than carbon uptake to dry air, as growth stops before stomata are known to close.
DOI: 10.1594/pangaea.935388
title: Dendrometer and meteorological data from the TreeNet network, year 1999

description: The timing of diel stem growth of mature forest trees is still largely unknown, as empirical data with high temporal resolution have not been available so far. Consequently, the effects of day-night conditions on tree growth remained uncertain. Here we present the first comprehensive field study of hourly-resolved radial stem growth of seven temperate tree species, based on 57 million underlying data points over a period of up to 8 years. We show that trees grow mainly at night, with a peak after midnight, when the vapour pressure deficit (VPD) is among the lowest. A high VPD strictly limits radial stem growth and allows little growth during daylight hours, except in the early morning. Surprisingly, trees also grow in moderately dry soil when the VPD is low. Species-specific differences in diel growth dynamics show that species able to grow earlier during the night are associated with the highest number of hours with growth per year and the largest annual growth increment. We conclude that species with the ability to overcome daily water deficits faster have greater growth potential. Furthermore, we conclude that growth is more sensitive than carbon uptake to dry air, as growth stops before stomata are known to close.