cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.gj4zbe
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Enteromius pseudotoppini (Seegers, 1996)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((17.8386 -33.865,17.8437 -33.9401,19.1382 -33.9401,19.1382 -24.9401,14.1824 -24.9401,14.3369 -25.1139,14.4676 -26.4801,15.0951 -27.969,16.3584 -29.3533,16.8305 -30.5692,17.7504 -31.9517,17.8134 -32.2275,17.4732 -32.4288,17.3432 -32.826,17.8386 -33.865))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0058974-250525065834625/datasets/export for details.
DOI: 10.15468/dl.ms98k4
title: Occurrence Download

description: A dataset containing 28 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Mesospora Weber-van Bosse, 1911"
 ]
}

 The dataset includes 28 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0058975-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.vhhyz7
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Gomphonema insigne Gregory, 1856",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((20.2855 -34.7533,20.509 -34.5676,20.509 -32.9007,17.7723 -32.9007,17.8156 -33.0786,18.3471 -33.7176,18.3748 -33.8287,18.2181 -34.0492,18.3197 -34.3408,18.4452 -34.429,18.5435 -34.4213,18.5872 -34.3667,18.5363 -34.167,18.7345 -34.1508,18.7216 -34.3637,18.7808 -34.4521,19.0289 -34.4206,19.0831 -34.4835,19.2655 -34.5017,19.2032 -34.6157,19.2394 -34.6926,19.375 -34.6963,19.6091 -34.8524,19.8251 -34.8396,19.9798 -34.9064,20.1081 -34.8731,20.1517 -34.7847,20.2855 -34.7533))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0058976-250525065834625/datasets/export for details.
DOI: 10.15468/dl.y4y4vw
title: Occurrence Download

description: A dataset containing 4691 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Palisada K.W.Nam, 2007"
 ]
}

 The dataset includes 4691 records from 139 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0058977-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.8u33p7
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Enteromius pseudotoppini (Seegers, 1996)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((19.5797 31.1722,19.1382 30.7949,19.1382 29.0599,28.1382 29.0599,28.1382 31.6271,27.0568 31.9369,25.941 32.1276,25.5225 32.0458,25.172 32.4321,23.6289 32.6801,23.3344 33.0794,22.2903 33.4173,21.7076 33.4407,20.3542 32.9952,19.684 32.4793,19.4254 31.8299,19.5797 31.1722))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0058978-250525065834625/datasets/export for details.
DOI: 10.15468/dl.rd69nh
title: Occurrence Download

description: A dataset containing 82455 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((37.83 5.969,39.302 5.969,39.302 7.328,37.83 7.328,37.83 5.969))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present"
 ]
}

 The dataset includes 82455 records from 127 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0058960-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.bwtgkt
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Gomphonema insigne Gregory, 1856",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((35.628 -23.023,35.6007 -22.9702,35.6007 -23.165,35.628 -23.023))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0058980-250525065834625/datasets/export for details.
DOI: 10.15468/dl.y7qwbj
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Enteromius pseudotoppini (Seegers, 1996)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((28.1382 20.0599,19.1382 20.0599,19.1382 11.0599,28.1382 11.0599,28.1382 20.0599))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0058981-250525065834625/datasets/export for details.
DOI: 10.15468/dl.pq35bv
title: Occurrence Download

description: A dataset containing 30768 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Gelidium J.V.F.Lamouroux, 1813"
 ]
}

 The dataset includes 30768 records from 319 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0058979-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.43zauc
title: Occurrence Download

description: A dataset containing 37 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Jupiaba poekotero)",
 "BasisOfRecord is one of (Specimen, Literature Occurrence, Human Observation, Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1991",
 "Year is less than or equal to 2025"
 ]
}

 The dataset includes 37 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0019448-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ddw5jh
title: Occurrence Download

description: A dataset containing 9 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Trochodendrales)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1981",
 "Geometry POLYGON((-30 25,50 25,50 75,-30 75,-30 25))"
 ]
}

 The dataset includes 9 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0019447-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5286/isis.e.rb2420321-2
title: Application of spin-echo small angle neutron scattering to study cycling degradation from dendrite growth in lithium-ion batteries

description: Abstract:
On a global scale the demand for Lithium-ion batteries is facing a rapid escalation fuelled by a number of areas such as electric vehicles, renewable energy storage systems, and consumer electronics. In order to meet these demands current battery technology needs to dramatically improve especially in areas such as overall lifetime and degradation on cycling. However, it is difficult to study the degradation and failure mechanisms in-situ and in-operando and as a result most structural analysis is carried out post mortem using traditional microscopy techniques. These techniques fail to capture the development of the structure and suffer from both a small sample size and limited field of view. Previous work has shown that by developing an in-situ and in-operando cell compatible with small-angle neutron scattering we are able to capture small changes in the lithium morphology indicating dendrite growth. However, the results indicated the presence of larger structures outside the measured q range. To build on this work and further our understanding of dendrite growth, which plays an important role in battery degradation and failure, we propose to use spin-echo small angle neutron scattering which benefits from a much larger length scale range, up to 25 um, to characterise morphology in lithium-ion batteries over repeated cycling.
DOI: 10.5286/isis.e.rb2420321
title: Application of spin-echo small angle neutron scattering to study cycling degradation from dendrite growth in lithium-ion batteries

description: Abstract:
On a global scale the demand for Lithium-ion batteries is facing a rapid escalation fuelled by a number of areas such as electric vehicles, renewable energy storage systems, and consumer electronics. In order to meet these demands current battery technology needs to dramatically improve especially in areas such as overall lifetime and degradation on cycling. However, it is difficult to study the degradation and failure mechanisms in-situ and in-operando and as a result most structural analysis is carried out post mortem using traditional microscopy techniques. These techniques fail to capture the development of the structure and suffer from both a small sample size and limited field of view. Previous work has shown that by developing an in-situ and in-operando cell compatible with small-angle neutron scattering we are able to capture small changes in the lithium morphology indicating dendrite growth. However, the results indicated the presence of larger structures outside the measured q range. To build on this work and further our understanding of dendrite growth, which plays an important role in battery degradation and failure, we propose to use spin-echo small angle neutron scattering which benefits from a much larger length scale range, up to 25 um, to characterise morphology in lithium-ion batteries over repeated cycling.
DOI: 10.5286/isis.e.rb2510360-2
title: The Structure of Vanadium-Barium-Tellurite Ternary Glasses

description: We wish to better understand the interaction between the two network formers, V2O5 and TeO2 and the ternary modifier BaO. The aim is to measure changes in the glass structure and link these to changes in functional properties such as Tg, density, electrical properties, and optical properties. In addition, the data will be used in an ISIS facilities development studentship to develop coordination constraints in the Dissolve software to better simulate the structure of glasses. A previous study has been conducted analysing the structure of binary V2O5 and TeO2 to assess the change in coordination of TeO2 with the addition of a network former. This study will measure of a series of vanadium-barium-tellurite glasses, across the glass forming region, using neutron diffraction. Using a combination of direct fitting and computational analysis the coordination number of Te-O, V-O and Ba-O can be determined, and the effects of a ternary modifier can be reviewed. These results will then be used to develop structure property relationships for this glass series.
DOI: 10.5286/isis.e.rb2510605-1
title: Characterization of anion exchange membranes for efficient water electrolysers

description: Over the past decades, fuel cell research has grown exponentially with the continued development of new materials and systems for automotive and stationary applications. Proton exchange membrane fuel cells (PEMFCs) have experienced significant advancements due to their simplicity, environmental friendliness, high energy efficiency, and versatility. Unfortunately, most of the existing PEMs demonstrate high ion conductivity only at low temperatures. As a result, significant efforts are underway to effectively transition water filtration technology for the production of functionalised PA as IT/HT-PEMs. Further limitations arise from the limited knowledge about ion dynamics under operational conditions. Pioneering studies of water dynamics in PA membranes using QENS under operation conditions have been performed previously. In this proposal, we seek to expand our study investigating the feasibility of a new fuel cell design to characterise H+ and water dynamics in a commercial AEM membrane.
DOI: 10.5286/isis.e.rb2510605
title: Characterization of anion exchange membranes for efficient water electrolysers

description: Over the past decades, fuel cell research has grown exponentially with the continued development of new materials and systems for automotive and stationary applications. Proton exchange membrane fuel cells (PEMFCs) have experienced significant advancements due to their simplicity, environmental friendliness, high energy efficiency, and versatility. Unfortunately, most of the existing PEMs demonstrate high ion conductivity only at low temperatures. As a result, significant efforts are underway to effectively transition water filtration technology for the production of functionalised PA as IT/HT-PEMs. Further limitations arise from the limited knowledge about ion dynamics under operational conditions. Pioneering studies of water dynamics in PA membranes using QENS under operation conditions have been performed previously. In this proposal, we seek to expand our study investigating the feasibility of a new fuel cell design to characterise H+ and water dynamics in a commercial AEM membrane.
DOI: 10.5883/bold:aeh2462
title: Overview of Barcode Index Number - BOLD:AEH2462

description: DNA barcode data hosted in the Data Portal of the Barcode of Life Data Systems. Records consist of specimen metadata, specimen images, and sequence data.
DOI: 10.5286/isis.e.rb2510333-1
title: Coupled water and polymer dynamics in a new polyamide membrane for Fuel Cell applications at intermediate and high temperature

description: Over the past decades, fuel cell research has grown exponentially with the continued development of new materials and systems for automotive and stationary applications. Proton exchange membrane fuel cells (PEMFCs) have experienced significant advancements due to their simplicity, environmental friendliness, high energy efficiency, and versatility. Unfortunately, most of the existing PEMs demonstrate high ion conductivity only at low temperatures. As a result, significant efforts are underway to effectively transition water filtration technology for the production of functionalised PA as IT/HT-PEMs. Further limitations arise from the limited knowledge about ion dynamics under operational conditions. Pioneering studies of water dynamics in PA membranes using QENS under operation conditions have been performed previously. In this proposal, we seek to expand our study investigating the feasibility of a new fuel cell design to characterise H+ and water dynamics in a commercial AEM membrane.
DOI: 10.5286/isis.e.rb2510333
title: Coupled water and polymer dynamics in a new polyamide membrane for Fuel Cell applications at intermediate and high temperature

description: Over the past decades, fuel cell research has grown exponentially with the continued development of new materials and systems for automotive and stationary applications. Proton exchange membrane fuel cells (PEMFCs) have experienced significant advancements due to their simplicity, environmental friendliness, high energy efficiency, and versatility. Unfortunately, most of the existing PEMs demonstrate high ion conductivity only at low temperatures. As a result, significant efforts are underway to effectively transition water filtration technology for the production of functionalised PA as IT/HT-PEMs. Further limitations arise from the limited knowledge about ion dynamics under operational conditions. Pioneering studies of water dynamics in PA membranes using QENS under operation conditions have been performed previously. In this proposal, we seek to expand our study investigating the feasibility of a new fuel cell design to characterise H+ and water dynamics in a commercial AEM membrane.
DOI: 10.5286/isis.e.rb2510101-1
title: Anharmonic Nuclear Dynamics and the Stability Conundrum of Hexagonal and Cubic ice

description: Recently, pure polycrystalline cubic ice (Ic) has been finally obtained exploiting the thermal decomposition of ice XVII, a novel chiral phase. This method allows for the production of large quantities of ice Ic, which turns out to be metastable up to about 220 K, when it irreversibly transforms into standard hexagonal ice. From a thermodynamic point of view, it is in principle accepted that Ic is metastable in its entire range of existence (135 K
DOI: 10.5286/isis.e.rb2510101
title: Anharmonic Nuclear Dynamics and the Stability Conundrum of Hexagonal and Cubic ice

description: Recently, pure polycrystalline cubic ice (Ic) has been finally obtained exploiting the thermal decomposition of ice XVII, a novel chiral phase. This method allows for the production of large quantities of ice Ic, which turns out to be metastable up to about 220 K, when it irreversibly transforms into standard hexagonal ice. From a thermodynamic point of view, it is in principle accepted that Ic is metastable in its entire range of existence (135 K
DOI: 10.5286/isis.e.rb2520377-1
title: Determining chemical order in Fe49Co-2V following controlled heat treatments

description: High performance electric motors must be reliably produced to reduce aviation emissions through electric aircraft. FeCo magnetic alloys offer a 25% power density boost over Si-steels; however, FeCo alloy performance variations arise from manufacturing, attributed to varying chemical order. Below 730°C, a disordered BCC α phase gradually transforms to a CsCl ordered α′ phase. This change greatly affects yield stress, coercivity, and resistivity. Our recent neutron total scattering experiment on Polaris showed that, by carefully controlling heat treatments, varying order is obtainable and quantifiable in this system. However, remnant order was prevalent in the quenched and therefore nominally disordered sample. It is currently unknown whether this order was established due to the quench not being fast enough, thus allowing time at temperature for solid state diffusion, or whether this is the minimum order obtainable above the ordering temperature. Therefore, to understand ordering effects on FeCo alloy properties, it is vital to quantify the maximum obtainable disorder, as this directly affects the range of material properties achievable. To investigate this, we propose an in-situ neutron total-scattering experiment on Polaris. Measurements will be taken under vacuum in the Polaris furnace, and at multiple temperatures ranging from below the ordering temperature, to sufficiently above it so that both the ordering change and remnant order can be observed and quantified.
DOI: 10.5286/isis.e.rb2520377
title: Determining chemical order in Fe49Co-2V following controlled heat treatments

description: High performance electric motors must be reliably produced to reduce aviation emissions through electric aircraft. FeCo magnetic alloys offer a 25% power density boost over Si-steels; however, FeCo alloy performance variations arise from manufacturing, attributed to varying chemical order. Below 730°C, a disordered BCC α phase gradually transforms to a CsCl ordered α′ phase. This change greatly affects yield stress, coercivity, and resistivity. Our recent neutron total scattering experiment on Polaris showed that, by carefully controlling heat treatments, varying order is obtainable and quantifiable in this system. However, remnant order was prevalent in the quenched and therefore nominally disordered sample. It is currently unknown whether this order was established due to the quench not being fast enough, thus allowing time at temperature for solid state diffusion, or whether this is the minimum order obtainable above the ordering temperature. Therefore, to understand ordering effects on FeCo alloy properties, it is vital to quantify the maximum obtainable disorder, as this directly affects the range of material properties achievable. To investigate this, we propose an in-situ neutron total-scattering experiment on Polaris. Measurements will be taken under vacuum in the Polaris furnace, and at multiple temperatures ranging from below the ordering temperature, to sufficiently above it so that both the ordering change and remnant order can be observed and quantified.
DOI: 10.25976/5v7b-4y92
title: South Saskatchewan River Basin Long-term Water Quality Monitoring Data

description: Long-term freshwater quality monitoring data for sites in the South Saskatchewan River Basin for the past 15 years or longer for nutrients, metals, major ions, and other physical-chemical variables are included in this dataset. Monitoring is conducted by Environment and Climate Change Canada (ECCC) to assess water quality status and long-term trends, detect emerging issues, establish water quality guidelines and track the effectiveness of remedial measures and regulatory decisions. The information informs and supports activites of the Prairie Provinces Water Board (PPWB) and Parks Canada. Most recent data can be downloaded from the following link: http://data.ec.gc.ca/data/substances/monitor/national-long-term-water-quality-monitoring-data/south-saskatchewan-river-basin-long-term-water-quality-monitoring-data/
description: Measurements regularly include physical-chemical parameters such as temperature, pH, alkalinity, major ions, nutrients and metals. Collection includes data from active sites, as well as historical sites that have a period of record suitable for trend analysis. Sampling frequencies vary according to monitoring objectives. The number of sites in the network varies slightly from year-to-year, as sites are adjusted according to a risk-based adaptive management framework.

The most recent variable and methods table can be downloaded here: http://data.ec.gc.ca/data/substances/monitor/national-long-term-water-quality-monitoring-data/Water-Qual-Eau-VariableInfo.csv

The most recent sites list can be downloaded here: http://data.ec.gc.ca/data/substances/monitor/national-long-term-water-quality-monitoring-data/Water-Qual-Eau-Sites-National.csv
DOI: 10.15468/dl.h77ets
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Tor putitora",
 "Country is Bangladesh",
 "HasCoordinate is true"
 ]
}

 The dataset includes 2 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0019450-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.