cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.rlca02
title: Occurrence Download

description: A dataset containing 144 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Rubellatoma Bartsch & Rehder, 1939"
 ]
}

 The dataset includes 144 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015807-190813142620410/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.nqhqwp
title: Occurrence Download

description: A dataset containing 47 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Rheomys mexicanus Goodwin, 1959"
 ]
}

 The dataset includes 47 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0107958-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.kr444g
title: Occurrence Download

description: A dataset containing 4 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Aloe miskatana S.Carter"
 ]
}

 The dataset includes 4 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004221-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tplvgx
title: Occurrence Download

description: A dataset containing 51 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Brazil",
 "TaxonKey is Caretta caretta (Linnaeus, 1758)"
 ]
}

 The dataset includes 51 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015810-190813142620410/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5as4fy
title: Occurrence Download

description: A dataset containing 33729 species occurrences available in GBIF matching the query:
{
 "and" : [
 "GadmGid is RUS.11_1",
 "OccurrenceStatus is Present",
 "TaxonKey is Tracheophyta"
 ]
}

 The dataset includes 33729 records from 38 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0348918-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.2mi8d5
title: Occurrence Download

description: A dataset containing 34 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Colombia",
 "TaxonKey is Passiflora laurifolia L."
 ]
}

 The dataset includes 34 records from 13 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015808-190813142620410/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.asmwvn
title: Occurrence Download

description: A dataset containing 24786 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Plantae",
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "Country is Germany",
 "DecimalLongitude is greater than or equal to 10.8870567755919",
 "DecimalLongitude is less than 10.8901163287763",
 "DecimalLatitude is greater than or equal to 47.27011",
 "DecimalLatitude is less than or equal to 55.05864"
 ]
}

 The dataset includes 24786 records from 22 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010965-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3gxhb2
title: Occurrence Download

description: A dataset containing 5 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Trichomycterus chungaraensis Arratia, 1983"
 ]
}

 The dataset includes 5 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0116672-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.atkv5y
title: Occurrence Download

description: A dataset containing 1807 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Plethodon hoffmani Highton, 1972"
 ]
}

 The dataset includes 1807 records from 19 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015814-190813142620410/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.cxx5sk
title: Occurrence Download

description: A dataset containing 1270 species occurrences available in GBIF matching the query:
{
 "GenusKey" : [
 "is Roseodendron Miranda"
 ]
}

 The dataset includes 1270 records from 118 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004224-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qkzn8m
title: Occurrence Download

description: A dataset containing 3 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Albuca zenkeri Engl."
 ]
}

 The dataset includes 3 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024842-240216155721649/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.awtdzg
title: Occurrence Download

description: A dataset containing 4369 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Plethodon richmondi Netting & Mittleman, 1938"
 ]
}

 The dataset includes 4369 records from 41 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015813-190813142620410/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9z33tp
title: Occurrence Download

description: A dataset containing 32691 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "BasisOfRecord is Observation",
 "BasisOfRecord is Machine Observation",
 "BasisOfRecord is Human Observation",
 "BasisOfRecord is Material sample",
 "BasisOfRecord is Living Specimen",
 "BasisOfRecord is Literature Occurrence"
 ]
 },
 "Country is Mexico",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Sayornis nigricans (Swainson, 1827)",
 "Year 1980-2020"
 ]
}

 The dataset includes 32691 records from 25 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0116675-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.y3t9mb
title: Occurrence Download

description: A dataset containing 5558 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Coeligena violifer (Gould, 1846)"
 ]
}

 The dataset includes 5558 records from 34 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004226-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.96v2hg
title: Occurrence Download

description: A dataset containing 13870 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "BasisOfRecord is Observation",
 "BasisOfRecord is Machine Observation",
 "BasisOfRecord is Human Observation",
 "BasisOfRecord is Material sample",
 "BasisOfRecord is Living Specimen",
 "BasisOfRecord is Literature Occurrence"
 ]
 },
 "Country is Mexico",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Sturnus vulgaris Linnaeus, 1758",
 "Year 1980-2020"
 ]
}

 The dataset includes 13870 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0116698-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.fzznzn
title: Occurrence Download

description: A dataset containing 2531 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Doricha enicura (Vieillot, 1818)"
 ]
}

 The dataset includes 2531 records from 53 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004259-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.q8dggc
title: Occurrence Download

description: A dataset containing 3 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Panama",
 "DatasetKey is Museo Nacional de Ciencias Naturales, Madrid: MNCN_Herpeto",
 "TaxonKey is Lepidodactylus lugubris (Duméril & Bibron, 1836)"
 ]
}

 The dataset includes 3 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015815-190813142620410/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.8seb65
title: Occurrence Download

description: A dataset containing 34428369 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((17.66602 -37.44141,36.67236 -29.83887,43.94531 2.74116,7.09717 3.64746,13.51318 -22.89551,17.66602 -37.44141))",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 34428369 records from 1571 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0121103-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.89d2v4
title: Occurrence Download

description: A dataset containing 45 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is Europe",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Canis lupus lupus",
 "Year 2020-2024"
 ]
}

 The dataset includes 45 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0029342-241107131044228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.nedyhh
title: Occurrence Download

description: A dataset containing 193 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Alpinia officinarum Hance"
 ]
}

 The dataset includes 193 records from 34 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0029343-241107131044228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.897351
title: Methane concentrations and methane oxidation rates from Jan 2013 - Nov 2014 in the Elbe Estuary, from Hamburg to Helgoland, Germany
DOI: 10.1594/pangaea.771144
title: (Table 4.5.2) Rates of methane formation and methane oxidation in bottom sediments from the area adjacent to the Congo River mouth
DOI: 10.1594/pangaea.969632
title: A detailed snow POLDER bidirectional reflectance distribution function (BRDF) database in Arctic

description: The POLDER multi-angle dataset stands as one of the most significant datasets in multi-angle quantitative remote sensing, with previous applications primarily focusing on non-snow-covered surfaces. This dataset provides a more detailed classification of POLDER snow Bidirectional Reflectance Distribution Function (BRDF) data located within the Arctic Circle in 2008 based on the previous database (Breon and Maignan, 2017). Initially, constraints were applied to the angular sampling distribution, retaining pixels only with observations present in both forward and backward scattering directions on the principal plane. Subsequently, the high-precision snow BRDF model RossThick-LiSparse Reciprocal Snow model (RTLSRS) (Jiao et.al, 2019) was employed to constrain the data uncertainty, removing pixels with RMSE greater than 0.04 in red band. After screening, a total of 153 pixels were retained, followed by further detailed classification, validation using corresponding MOD10A2 products, supplemented by ArcticDEM and vegetation distribution maps within the Arctic Circle. Ultimately, these datasets were categorized into snow (shady slope, sunny slope) and non-snow (vegetation-dominated, mountain complex-dominated) categories. Such datasets hold significant importance for future applications of multi-angle data on snow-covered surfaces and represent further analysis and optimization of existing snow databases.
DOI: 10.1594/pangaea.785601
title: (Table 5) Concentration of methane, rates of its formation and oxidation, as well as rates of sulfate reduction and dark CO2 assimilation in the water column of the White Sea
DOI: 10.1594/pangaea.785628
title: (Table 11) Methane oxidation rates per volume and per 1 sq. m of Barents Sea bottom sediments at Station ASV11-829
DOI: 10.1594/pangaea.874412
title: Methane data and stable carbon isotopic composition of methane along the continental margin off Svalbard
DOI: 10.1594/pangaea.861873
title: Metadata und statistic analysis of archaeal and bacterial sequences originating from sediments of the Håkon Mosby mud volcano (all habitats)

description: DNA extraction was carried out as described on the MICROBIS project pages (http://icomm.mbl.edu/microbis ) using a commercially available extraction kit. We amplified the hypervariable regions V4-V6 of archaeal and bacterial 16S rRNA genes using PCR and several sets of forward and reverse primers (http://vamps.mbl.edu/resources/primers.php). Massively parallel tag sequencing of the PCR products was carried out on a 454 Life Sciences GS FLX sequencer at Marine Biological Laboratory, Woods Hole, MA, following the same experimental conditions for all samples. Sequence reads were submitted to a rigorous quality control procedure based on mothur v30 (doi:10.1128/AEM.01541-09) including denoising of the flow grams using an algorithm based on PyroNoise (doi:10.1038/nmeth.1361), removal of PCR errors and a chimera check using uchime (doi:10.1093/bioinformatics/btr381). The reads were taxonomically assigned according to the SILVA taxonomy (SSURef v119, 07-2014; doi:10.1093/nar/gks1219) implemented in mothur and clustered at 98% ribosomal RNA gene V4-V6 sequence identity. V4-V6 amplicon sequence abundance tables were standardized to account for unequal sampling effort using 1000 (Archaea) and 2300 (Bacteria) randomly chosen sequences without replacement using mothur and then used to calculate inverse Simpson diversity indices and Chao1 richness (doi:10.2307/4615964). Bray-Curtis dissimilarities (doi:10.2307/1942268) between all samples were calculated and used for 2-dimensional non metric multidimensional scaling (NMDS) ordinations with 20 random starts (doi:10.1007/BF02289694). Stress values below 0.2 indicated that the multidimensional dataset was well represented by the 2D ordination. NMDS ordinations were compared and tested using Procrustes correlation analysis (doi:10.1007/BF02291478). All analyses were carried out with the R statistical environment and the packages vegan (available at: http://cran.r-project.org/package=vegan), labdsv (available at: http://cran.r-project.org/package=labdsv), as well as with custom R scripts. Operational taxonomic units at 98% sequence identity (OTU0.03) that occurred only once in the whole dataset were termed absolute single sequence OTUs (SSOabs; doi:10.1038/ismej.2011.132). OTU0.03 sequences that occurred only once in at least one sample, but may occur more often in other samples were termed relative single sequence OTUs (SSOrel). SSOrel are particularly interesting for community ecology, since they comprise rare organisms that might become abundant when conditions change.16S rRNA amplicons and metagenomic reads have been stored in the sequence read archive under SRA project accession number SRP042162.
DOI: 10.1594/pangaea.916201
title: Methane concentration and aerobic methane oxidation rate measured during RV Sonne cruise SO266 offshore SW Taiwan

description: Methane concentrations of discrete water samples were analyzed using the batch mode of a Greenhouse Gas Analyzer (GGA, Los Gatos Research) following the procedure described by Geprägs (2016). Methane oxidation rate (MOx) measurements were implemented as described by Bussmann et al. (2015) and Mau et al. (2013).Bussmann, I., Matousu, A., Osudar, R., and Mau, S. (2015). Assessment of the radio 3H-CH4 tracer technique to measure aerobic methane oxidation in the water column. Limnol. Oceanogr. Meth. 13, 312-327.Geprägs, P. (2016). Methane environment around cold seeps - examples from Antarctica and the Mediterranean. doctoral thesis, University of Bremen.Mau, S., Blees, J., Helmke, E., Niemann, H., and Damm, E. (2013). Vertical distribution of methane oxidation and methanotrophic response to elevated methane concentrations in stratified waters of the Arctic fjord Storfjorden (Svalbard, Norway). Biogeosciences 10, 6267-6278.
DOI: 10.1594/pangaea.771538
title: (Table 9.1.2) Abundance of microorganisms and rates of methane oxidation and carbon dioxide assimilation in waters in the area of the Axial Seamount, Juan de Fuca Ridge
DOI: 10.1594/pangaea.785622
title: (Table 4) Concentration of methane and methane oxidation rate in waters of the Barents Sea (based on materials of 1997)
DOI: 10.1594/pangaea.771375
title: (Table 8.2.4a) Concentration of sulfates and methane, total alkalinity, and rates of microbial processes in bottom waters of the Gdansk Bay, Baltic Sea
DOI: 10.1594/pangaea.780640
title: (Table 1-2) Abundance of microorganisms, glucose consumption rate, carbon dioxide assimilation rate, and methane oxidation rate in the water column of the Benguela upwelling area along 23°S
DOI: 10.1594/pangaea.780498
title: (Table 1-3) Abundance of microorganisms, glucose consumption rate, carbon dioxide assimilation rate, and methane oxidation rate in the water column of the Benguela upwelling area along 25°S
DOI: 10.1594/pangaea.770100
title: (Table 3.3.1) Rates of microbial methane oxidation in the Kara Sea water column
DOI: 10.1594/pangaea.771052
title: (Table 3.4.5) Rates of microbial processes in bottom sediments of the Chukchi Sea
DOI: 10.1594/pangaea.771057
title: (Table 4.2.15) Rates of microbial processes in bottom sediments of the Baltic Sea
DOI: 10.1594/pangaea.919986
title: Dissolved methane concentrations and oxidation rates in water samples from the Lena Delta area, 2016-2018
DOI: 10.1594/pangaea.947116
title: Methane concentration and oxidation rate in the Yangtze River Estuary (July 2021) and East China Sea (April 2021)

description: We investigated the dynamic of methane (CH4) concentration, saturation, and sea-to-air flux in the typical near-shore (Yangtze River Estuary) and outer shelf (East China Sea) areas. We further determined the dynamic of aerobic methanotrophic activity employing in vitro radiotracer assay. The data presented here are beneficial to advancing our understanding for the methane cycle in the estuarine and shelf regions. Water samples were collected from the Yangtze River Estuary and East China Sea aboard the R/V “Runjiang 1 and Zheyuke 2”, “Xiangyang hong 18” during three expeditions in July and March-April 2021. Methane samples were collected directly using a 12 L Niskin bottle deployed on a Seabird 911 CTD rosette system, from which seawater temperature, salinity and depth were recorded. Methane samples in seawater were measured using a cryogenic purge-and-trap setup connected to an Agilent GC-8890 gas chromatograph with a flame ionization detector according to the detailed methods given in (Zhang et al., 2004). We used a radiotracer approach and added 3H-CH4 to seawater samples to determine the methan oxidation (MOx) rate by quantifying 3H-CH4 oxidation to 3H-H2O (Rogener et al., 2020).
DOI: 10.1594/pangaea.855825
title: Methane concentrations and methane oxidation rates from June 2012 - June 2013 in the Elbe Estuary, from Hamburg to Cuxhaven, Germany

description: Rivers represent a transition zone between terrestric and aquatic environments, and between methane rich and methane poor environments. The Elbe River is one of the important rivers draining into the North Sea and with the Elbe potentially high amounts of methane could be imported into the water column of the North Sea. Twelve cruises from October 2010 until June 2013 were conducted from Hamburg towards the Elbe mouth at Cuxhaven. The dynamic of methane concentration in the water column and its consumption via methane oxidation was measured. In addition, physico-chemical parameters were used to estimate their influence on the methanotrophic activity. We observed high methane concentrations at the stations in the area of Hamburg harbor ("inner estuary") and about 10 times lower concentrations in the outer estuary (median of 416 versus 40 nmol/L). The methane oxidation (MOX) rate mirrowed the methane distribution with high values in the inner estuary and low values in the outer estuary (median of 161 versus 10 nmol/L/d respectively) Methane concentrations were significantly influenced by the river hydrology (falling water level) and the trophic state of the water (biological oxygen demand). In contrast to other studies no clear relation to the amount of suspendended particulate matter (SPM) was found. Methane oxidation rates were significantly influenced by methane concentration and to a weaker extent by temperature. Methane oxidation accounted for 41 ± 12% of the total loss of methane in summer/fall, but only for 5 ± 3% of the total loss in winter/spring. We applied a modified box model taking into account the residence times of a water parcel depending on discharge and tidal impact. We observed almost stable methane concentrations in the outer estuary, despite a strong loss of methane through diffusion and oxidation. Thus we postulate that in the outer Elbe estuary a strong additional input of methane is required, which could be provided by the extensive salt marshes near the river mouth.
description: Supplement to: Matousu, Anna; Osudar, Roman; Simek, Karel; Bussmann, Ingeborg (2016): Methane distribution and methane oxidation in the water column of the Elbe estuary, Germany. Aquatic Sciences, 1-16
DOI: 10.1594/pangaea.959589
title: Methane concentrations and aerobic methane oxidation rates in the East China Sea and Yellow Sea

description: We measured the methane concentrations and aerobic methane oxidation rates (MOx) in the seawater of East China Sea and Yellow Sea. Seawater samples were collected onboard "Dong Fang Hong 3" in April 2021 using a rosette system equipped with 24-liter Niskin bottles and a Seabird 911 CTD. Methane concentrations were measured using a purge-and-trap preconcentration method with a gas chromatography (Shimadzu GC-2014B) with a flame ionization detector. The rate constants of MOx and MOx rates were determined using a radiotracer approach through quantifying the conversion of added 3H-methane tracer to the oxidation product 3H-H2O.
DOI: 10.1594/pangaea.760925
title: (Table 7) Integrated rates of microbiological processes in upper 30 cm of bottom sediments from the area of the Spitsbergen (Svalbard) Archipelago
DOI: 10.1594/pangaea.833798
title: Methane concentrations and methane oxidation rates from Oct 2010 - Jun 2012 on a transect from Cuxhaven to Helgoland, North Sea, Germany
DOI: 10.1594/pangaea.780367
title: (Table 1-2) Total abundance of microorganisms, glucose consumption rate, carbon dioxide assimilation rate, and methane oxidation rate in the water column near the Congo River mouth at Station Vy20-3175W