cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/pangaea.900207
title: Differential impact of anthropogenic pressures on Caspian Sea ecoregions

description: Over the past decades, overall ecological conditions in the Caspian Sea have deteriorated. However, a comprehensive understanding of lake-wide spatial differences in anthropogenic pressures is lacking and the biological consequences of human impacts are poorly understood. This paper therefore aims at assessing the individual and combined effects of critical anthropogenic pressures on the Caspian Sea ecoregions. First, cumulative pressure scores were calculated with a cumulative environmental assessment (CEA) analysis. Then, the individual contribution of anthropogenic pressures was quantified. Finally, ecoregion-specific differences were assessed. The analyses show that both cumulative and individual pressure scores are unevenly distributed across the Caspian Sea. The most important individual pressures are invasive species, chemical pollution and poaching. This uneven distribution of pressure scores across Caspian Sea ecoregions creates new challenges for future conservation strategies, as different ecoregions usually require different conservation measures.
description: Supplement to: Lattuada, Matteo; Albrecht, Christian; Wilke, Thomas (2019): Differential impact of anthropogenic pressures on Caspian Sea ecoregions. Marine Pollution Bulletin, 142, 274-281
DOI: 10.1594/pangaea.827306
title: Thermal conductivity of IODP Hole 329-U1368C

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.928775
title: ITRAX data from living mangrove trees in the Gulf of Carpentaria, Australia, mid intertidal site T5-3

description: A massive mangrove dieback event occurred in 2015/2016 along ~1000 km of pristine coastline in the Gulf of Carpentaria, Australia. Elemental analysis of wood cross sections of Avicennia marina revealed 30-90 fold increase in Fe concentrations in dead mangroves just prior to their mortality. This ITRAX data contains multiple elements with radiocarbon dates from the beginning of the trees life to the time of sampling from site T5-3 in the mid intertidal zone.
DOI: 10.1594/pangaea.898374
title: Snow cover maps (C1) of Guadalfeo Monitoring Network (Sierra Nevada, Spain)

description: This work presents the Guadalfeo Monitoring Network in Sierra Nevada (Spain), a snow monitoring network in the Guadalfeo Experimental Catchment, a semiarid area in southern Europe representative of snow packs with highly variable dynamics on both the annual and seasonal scales, and significant topographic gradients. The network includes weather stations that cover the high mountain area in the catchment and time-lapse cameras to capture the variability of the ablation phases on different spatial scales. This dataset consists of snow cover maps of the time-lapse camera C1 of the Guadalfeo Monitoring Network, at 10m x 10m spatial resolution and for those days when Landsat satellites overpasses the area (Pimentel et al., 2017).
description: Supplement to: Polo, María José; Herrero, Javier; Pimentel, Rafael; Pérez-Palazón, María José (2019): The Guadalfeo Monitoring Network (Sierra Nevada, Spain): 14 years of measurements to understand the complexity of snow dynamics in semiarid regions. Earth System Science Data, 11(1), 393-407
DOI: 10.1594/pangaea.934775
title: Age determination of Pulpito (PUL-14) peat core from Patagonia

description: 14C and 210Pb age determination of a high-resolution peat core from the Past Global Changes - Carbon in Peat on EArth through Time (PAGES_C-PEAT) Project.
DOI: 10.1594/pangaea.898932
title: Operational oceanic forecast data for Madeira archipelago with COAWST model

description: The oceanic forecast data for Madeira archipelago is updated daily. It has 4 days of forecast, stored hourly, for a period of time of the last 30 days up to the present. The variables included are salinity, temperature, u-momentum component, v-momentum component . The data has 1 km resolution, provided from COAWST. A coupled model with Weather Research and Forecasting (WRF), Regional Ocean Modelling System (ROMS) and WaveWatch III (WW3). Data in netcdf4 format. Note: Data visualization available at: https://oom.arditi.pt/index.php?page=produtos
DOI: 10.1594/pangaea.900408
title: Distribution of non-native Pacific oyster Magallana gigas (Thunberg, 1793) along the eastern Adriatic coast, link to fastq files

description: Non-native Pacific oyster Magallana gigas (Thunberg, 1793) was introduced to the Mediterranean Sea for aquaculture purposes in the 1960s. Although this species was not introduced for aquaculture to the Croatian part of the Adriatic Sea, in the 1970s, it was reported in the Lim Bay, in the North-eastern Adriatic. Until recently, there has been no research on the species in the Croatian part of the Adriatic. The aim of this research was to summarize existing and novel data on the distribution of M. gigas in coastal areas of the Eastern Adriatic and to provide a baseline for the future monitoring and assessment programmes of the species. Distribution of M. gigas was determined by three different methods: (i) a visual census of the presence of M. gigas specimens in the medio-littoral zone; (ii) DNA identification of M. gigas larvae in the water column; and (iii) the presence of M. gigas in the subtidal zone at 25 to 40 m depth. Magallana gigas has a well-established population in the medio-littoral zone of natural and anthropogenic habitats along the coast of the North-eastern Adriatic Sea (west coast of Istria), but it is not present in the deeper layers (25 - 40m). In the Central-eastern and South-eastern Adriatic Sea, the species was either absent or sporadically recorded with no evidence of fully established populations. Considering the great invasion success of M. gigas worldwide and effects that this species could have on the invaded ecosystem (e.g. competition for food and space with native species), detailed future monitoring are needed for the Eastern Adriatic Sea.
description: Supplement to: Ezgeta-Balić, Daria; Šegvić-Bubić, Tanja; Stagličić, Nika; Lin, Yaping; Bojanić Varezić, Dubravka; Grubišić, Leon; Briski, Elizabeta (2019): Distribution of non-native Pacific oyster Magallana gigas (Thunberg, 1793) along the eastern Adriatic coast. Acta Adriatica, 60(2), 137-146
DOI: 10.1594/pangaea.759001
title: Multibeam survey and contour maps from BELGICA cruise BG06/12
DOI: 10.1594/pangaea.827456
title: P-Wave velocity (PWC) from IODP Hole 335-U1256D

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.900272
title: Zooplankton communities in ballast water

description: 1. Ballast water has been identified as a leading vector for introduction of non-indigenous species (NIS). Recently, the International Maritime Organization (IMO) implemented management standards – D-2 – where all large, commercial ships trading internationally are required to adopt an approved treatment system using technologies such as ultraviolet radiation or chlorination. However, current management regulations are based only on the total abundance of viable taxa transported (i.e., total propagule pressure), largely ignoring species richness (i.e., colonization pressure).2. To determine the efficacy of chlorine treatment in reducing invasion risks and changes in transported biological communities inside ballast tanks, we used DNA metabarcoding-based approaches to estimate colonization pressure (here, the number of species/Operational Taxonomic Units (OTUs) introduced) and relative propagule pressure (relative abundance of each species/OTU) of zooplankton communities in control and chlorine treated tanks during four transatlantic voyages. 3. Our study demonstrated that transport itself did not significantly reduce colonization pressure of zooplankton species, nor did chlorine treatment. Chlorine treatment altered community structure by reducing relative propagule pressure of some taxa such as Mollusca and Rotifera, while increasing relative propagule pressure of some Oligohymenophorea and Copepoda species.4. Synthesis and applications. Chlorine treatment may not reduce invasion risks as much as previously thought. Reduction in total propagule pressure does not mean reduction in abundance of all species equally. While some taxa might experience drastically reduced abundance, others might not change at all or increase due to hatching from dormant stages initiated by chlorine exposure. Therefore, management strategies should consider changes in total propagule pressure and colonization pressure when forecasting risk of new invasions. We therefore recommend adopting new approaches, such as DNA metabarcoding-based methods, to assess the whole biodiversity discharged from ballast water. As species responses to chlorine treatment are variable and affected by concentration, we also recommend a combination of different technologies to reduce introduction risks of aquatic organisms.
description: The zip file includes:1. raw_data_clean.fasta: Raw sequence reads of zooplankton in ballast water samples2. raw_data.fasta: OTU representative sequences3. OTU_table.xlsx: OTU table
description: Supplement to: Lin, Yaping; Zhan, Aibin; Hernandez, Marco R; Paolucci, Esteban; MacIsaac, Hugh J; Briski, Elizabeta (2020): Can chlorination of ballast water reduce biological invasions? Journal of Applied Ecology, 57(2), 331-343
DOI: 10.1594/pangaea.747839
title: Meteorological observations during CASTOR cruise from Nederland to Batavia started at 1836-10-07
DOI: 10.1594/pangaea.949824
title: Effects of a brackish water inflow on peat pore water variables and methane-cycling microbial community abundances in a freshwater rewetted coastal fen

description: The rewetting of peatlands is a promising measure to mitigate greenhouse gas (GHG) emissions by preventing the further mineralization of the peat soil through aeration. In coastal peatland, the rewetting with brackish water can increase the GHG mitigation potential by the introduction of sulfate, a terminal electron acceptor (TEA). Sulfate is known to lower the CH4 production and thus, its emission by favoring the growth of sulfate-reducers, which outcompete methanogens for substrate. The data contain porewater variables such as pH, electrical conductivity (EC) and sulfate, chloride, dissolved CO2 and CH4 concentrations, as well as absolute abundances of methane- and sulfate-cycling microbial communities. The data were collected in spring and autumn 2019 after a storm surge with brackish water inflow in January 2019. Field sampling was conducted in the nature reserve Heiligensee and Hütelmoor in North-East Germany, close to the Southern Baltic Sea coast. We took peat cores using a Russian peat corer in addition to pore water diffusion samplers and plastic liners (length: 60cm; inner diameter 10 cm) at four locations along a transect from further inland towards the Baltic Sea. We wanted to compare the soil and pore water geochemistry as well as the microbial communities after the brackish water inflow to the common freshwater rewetting state. Pore water was extracted using pore water suction samplers in the lab and environmental variables were quantified with an ICP. Microbial samples were sampled from the peat core using sterile equipment. We used quantitative polymerase chain reaction (qPCR) to characterize pools of DNA and cDNA targeting total and putatively active bacteria and archaea. qPCR was performed on key functional genes of methane production (mcrA), aerobic methane oxidation (pmoA) and sulfate reduction (dsrB) in addition to the 16S rRNA gene for the absolute abundance of total prokaryotes. Furthermore, we retrieved soil plugs to determine the concentrations and isotopic signatures of dissolved trace gases (CO2/DIC and CH4) in the pore water.
DOI: 10.1594/pangaea.949949
title: Chemical analysis of manganese nodules and crusts from the Romanche trench area (Atlantic ocean)

description: Manganese nodules and manganese crusts covering basalt or volcanic breccia rocks have been analysed using various methods. Energy dispersive X-Ray analysis (EDAX)was used for the determination of Fe, Mn, Ti, Mg, Al, Si, K, Ca, S. Measurements have been performed on pellets built from the samples reduced to powder. Results are presented as average of about 10 point measurements. Concentrations have been normalized at 100% of total metal oxides. Atomic absorption analysis was performed on the same samples for Ni, Cu, Co and Zn elements.
description: From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions. At the time it was the most extended data compilation on ferromanganese deposits world wide. Initially published in a proprietary format incompatible with present day standards it was jointly decided by AWI and NOAA to transcribe this legacy data into PANGAEA. This transfer is augmented by a careful checking of the original sources when available and the encoding of ancillary information (sample description, method of analysis...) not present in the NOAA-MMS database.This dataset represents the digitized Table Annex7-B, pages 205-207 of the related publication.
DOI: 10.1594/pangaea.949946
title: Energy dispersive X-Ray analysis (EDAX) of layers inside manganese crusts retrieved by the R/V Jean Charcot on the Romanche trench area (Atlantic ocean)

description: Energy dispersive X-Ray analysis (EDAX)has been performed on micro-samples extracted from various surface and inside layers of manganese nodules and manganese crusts covering basalt or volcanic breccia rocks. Measurements have been performed on pellets built from the samples reduced to powder. Results are presented as average of about 10 point measurements. Concentrations have been normalized at 100% of total metal oxides.
description: From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions. At the time it was the most extended data compilation on ferromanganese deposits world wide. Initially published in a proprietary format incompatible with present day standards it was jointly decided by AWI and NOAA to transcribe this legacy data into PANGAEA. This transfer is augmented by a careful checking of the original sources when available and the encoding of ancillary information (sample description, method of analysis...) not present in the NOAA-MMS database.This dataset represents the digitized Table Annex7-A, pages 201-205 of the related publication.
DOI: 10.1594/pangaea.828897
title: Pass-through measurements of magnetic susceptibility from IODP Hole 339-U1386A

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.898325
title: Sea-bed videos (benthos) from the shelf west of Svalbard along ROV profile HE153/1244-3

description: Positions and depths from the ship's automatic data recording system. The ROV-system sprint 103 was equipped with two video- and one 36mm still camera, lights, flash-lights, compass, and parallel lasers providing a scale in the images, a tether-management system (TMS), a winch, and the board units. All cameras used the same main lens and could be tilted. Videos were recorded in Betacam-format. Videos were uploaded for documentation reasons independently of partly low quality due to a ROV driving strategy responding to varying environmental conditions such as sunlight and turbidity. Photographs along the same ROV-transect are available at https://doi.pangaea.de/10.1594/PANGAEA.320046. J. Gutt: mailto:Julian.Gutt@awi.de
DOI: 10.15468/dl.accg7e
title: Occurrence Download

description: A dataset containing 887 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Cyperus nitidus Lam."
 ]
}

 The dataset includes 887 records from 47 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0019144-240314170635999/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.mrzkzt
title: Occurrence Download

description: A dataset containing 2137 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Bobgunnia J.H.Kirkbr. & Wiersema"
 ]
}

 The dataset includes 2137 records from 100 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0205648-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.s6r72x
title: Occurrence Download

description: A dataset containing 1483 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Dickeya Samson et al., 2005"
 ]
}

 The dataset includes 1483 records from 71 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0180249-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.kxyvf8
title: Occurrence Download

description: A dataset containing 255 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Rhynchostele maculata (Lex.) Soto Arenas & Salazar"
 ]
}

 The dataset includes 255 records from 43 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0103955-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ftwitq
title: Occurrence Download

description: A dataset containing 144 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Tabebuia impetiginosa (Mart. ex DC.) Toledo"
 ]
}

 The dataset includes 144 records from 49 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009612-180824113759888/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.af4bv6
title: Occurrence Download

description: A dataset containing 19 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is PRECIS",
 "TaxonKey is Banksia L.f."
 ]
}

 The dataset includes 19 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0180260-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qqq7br
title: Occurrence Download

description: A dataset containing 288 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Triunia robusta (C.T.White) Foreman"
 ]
}

 The dataset includes 288 records from 15 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0022100-231002084531237/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.258c9p
title: Occurrence Download

description: A dataset containing 1370 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Calpurnia E.Mey."
 ]
}

 The dataset includes 1370 records from 79 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0205693-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.apr5fx
title: Occurrence Download

description: A dataset containing 94 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Bolivia (Plurinational State of)",
 "TaxonKey is Bactris gasipaes Kunth"
 ]
}

 The dataset includes 94 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0180276-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.mp6g64
title: Occurrence Download

description: A dataset containing 22 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Rhipidoglossum laxiflorum Summerh."
 ]
}

 The dataset includes 22 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0102440-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.gjck87
title: Occurrence Download

description: A dataset containing 701 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Year is greater than or equal to 1970",
 "TaxonKey is Bactrocera invadens Drew, Tsuruta & White, 2005",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 701 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0168049-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.y6jb7f
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Sisor barakensis Vishwanath & Darshan, 2005"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0340500-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wj7y5a
title: Occurrence Download

description: A dataset containing 61 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Rhynchotechum brevipedunculatum J.C.Wang"
 ]
}

 The dataset includes 61 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0103968-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.hu463q
title: Occurrence Download

description: A dataset containing 174849 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is one of (Latvia)",
 "BasisOfRecord is one of (Observation, Human Observation, Material sample, Literature Occurrence, Specimen, Unknown evidence, Machine Observation)",
 "Year is greater than or equal to 2010",
 "Year is less than or equal to 2021",
 "HasCoordinate is true"
 ]
}

 The dataset includes 174849 records from 69 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0172660-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.npwn7n
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Amanita aprica J.Lindgr. & Tulloss",
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "Year is greater than or equal to 1900",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 {
 "or" : [
 "GadmGid is USA.1_1",
 "GadmGid is USA.11_1",
 "GadmGid is USA.25_1",
 "GadmGid is USA.41_1",
 "GadmGid is USA.34_1",
 "GadmGid is USA.43_1",
 "GadmGid is USA.18_1",
 "GadmGid is USA.47_1",
 "GadmGid is USA.49_1",
 "GadmGid is USA.15_1",
 "GadmGid is USA.19_1",
 "GadmGid is USA.4_1",
 "GadmGid is USA.26_1",
 "GadmGid is USA.14_1",
 "GadmGid is USA.36_1",
 "GadmGid is USA.39_1",
 "GadmGid is USA.21_1",
 "GadmGid is USA.16_1",
 "GadmGid is USA.8_1",
 "GadmGid is USA.31_1"
 ]
 },
 {
 "or" : [
 {
 "not" : {
 "EstablishmentMeans" : [
 "is one of (MANAGED, INTRODUCED)"
 ]
 }
 },
 "EstablishmentMeans is null"
 ]
 },
 {
 "or" : [
 "CoordinateUncertaintyInMeters is less than 10000",
 "CoordinateUncertaintyInMeters is null"
 ]
 }
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003816-230918134249559/datasets/export for details.