cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.3pgkek
title: Occurrence Download

description: A dataset containing 1031 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Erythemis peruviana (Rambur, 1842)"
 ]
}

 The dataset includes 1031 records from 21 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0247989-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ptnklw
title: Occurrence Download

description: A dataset containing 513 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "BasisOfRecord is Literature Occurrence",
 "BasisOfRecord is Specimen"
 ]
 },
 "Country is Mexico",
 "HasCoordinate is true",
 "TaxonKey is Myotis keaysi J.A.Allen, 1914",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 513 records from 24 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001993-171113114016250/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.shngv9
title: Occurrence Download

description: A dataset containing 2183 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is UiO NHM Herpetile collection",
 "TaxonKey is Squamata"
 ]
}

 The dataset includes 2183 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0173774-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.t3mrjr
title: Occurrence Download

description: A dataset containing 262 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Ashmeadiella breviceps Michener, 1939",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 262 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001994-150330110031120/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.z4robg
title: Occurrence Download

description: A dataset containing 3037421 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "BasisOfRecord is Observation",
 "BasisOfRecord is Human Observation",
 "BasisOfRecord is Literature Occurrence",
 "BasisOfRecord is Specimen",
 "BasisOfRecord is Unknown evidence"
 ]
 },
 {
 "or" : [
 "PublishingOrg is 799acb53-2764-4e89-9792-5fdb6f7d7d29",
 "PublishingOrg is 1928bdf0-f5d2-11dc-8c12-b8a03c50a862",
 "PublishingOrg is 0674aea0-a7e1-11d8-9534-b8a03c50a862",
 "PublishingOrg is 2498d55c-dcd2-4caf-abb7-14f2ffe05c37",
 "PublishingOrg is b8323864-602a-4a7d-9127-bb903054e97d",
 "PublishingOrg is 43cab2b0-0653-11d9-acb2-b8a03c50a862",
 "PublishingOrg is 6bcc0290-6e76-11db-bcd5-b8a03c50a862",
 "PublishingOrg is 7338b4d9-d75b-4edb-b238-b09f52397f49",
 "PublishingOrg is aa569acf-991d-4467-b327-8442f30ddbd2"
 ]
 },
 {
 "or" : [
 "TaxonKey is Malus Mill.",
 "TaxonKey is Quercus L.",
 "TaxonKey is Ulmus L.",
 "TaxonKey is Tilia L."
 ]
 }
 ]
}

 The dataset includes 3037421 records from 152 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0026891-190918142434337/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.psmagw
title: Occurrence Download

description: A dataset containing 572 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Cryptotis parva (Say, 1823)",
 "Country is Mexico"
 ]
}

 The dataset includes 572 records from 32 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001994-150422101436696/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ozawc3
title: Occurrence Download

description: A dataset containing 19045 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-123.15931 49.3108,-123.16309 49.29535,-123.14867 49.28595,-123.1315 49.29625,-123.12361 49.29289,-123.11262 49.2949,-123.11056 49.30229,-123.1315 49.31214,-123.14558 49.31662,-123.15931 49.3108))",
 "TaxonKey is Insecta",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 19045 records from 18 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011598-191105090559680/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.agd1k1
title: Occurrence Download

description: A dataset containing 74723 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Arthropoda",
 "Country is Portugal"
 ]
}

 The dataset includes 74723 records from 197 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001994-150504100648427/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ft6mx2
title: Occurrence Download

description: A dataset containing 65 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Piper arborioccupans Trel. ex Callejas"
 ]
}

 The dataset includes 65 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0185736-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rwzjxy
title: Occurrence Download

description: A dataset containing 250 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Corynopuntia F.M.Knuth"
 ]
}

 The dataset includes 250 records from 32 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0026905-190918142434337/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.7xg25q
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Pitcairnia fendleri (Mez) Mez"
 ]
}

 The dataset includes 2 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0185735-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jptxc2
title: Occurrence Download

description: A dataset containing 51902 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Streptopelia turtur (Linnaeus, 1758)",
 "HasGeospatialIssue is false",
 "HasCoordinate is true"
 ]
}

 The dataset includes 51902 records from 223 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001994-150512124619364/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.bwtosu
title: Occurrence Download

description: A dataset containing 7838 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Laguncularia racemosa (L.) C.F.Gaertn."
 ]
}

 The dataset includes 7838 records from 244 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0032366-191105090559680/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5hha32
title: Occurrence Download

description: A dataset containing 755 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is one of (China, Korea (Democratic People’s Republic of), Korea, Republic of)",
 "TaxonKey is Tamarix chinensis Lour."
 ]
}

 The dataset includes 755 records from 38 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003360-240216155721649/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qoqae2
title: Occurrence Download

description: A dataset containing 150 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Adansonia madagascariensis Baill."
 ]
}

 The dataset includes 150 records from 13 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001994-150811131857512/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.sjp6p5
title: Occurrence Download

description: A dataset containing 98 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Ethiopia",
 "OccurrenceStatus is Present",
 "TaxonKey is Rousettus aegyptiacus (E.Geoffroy, 1810)"
 ]
}

 The dataset includes 98 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0411341-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.g77ww5
title: Occurrence Download

description: A dataset containing 59 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Quaternella glabratoides (Suess.) Pedersen"
 ]
}

 The dataset includes 59 records from 29 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0185737-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.2zaysr
title: Occurrence Download

description: A dataset containing 261147 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Sorbus aucuparia L.",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 261147 records from 586 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001994-150831095807960/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zsuafm
title: Occurrence Download

description: A dataset containing 54 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Acacia benthamii Meisn."
 ]
}

 The dataset includes 54 records from 13 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004689-240216155721649/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.hhq5cu
title: Occurrence Download

description: A dataset containing 56744 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Poland",
 "DatasetKey is Observation.org, Nature data from around the World"
 ]
}

 The dataset includes 56744 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0262728-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.iu9sjs
title: Occurrence Download

description: A dataset containing 47 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Eulemur cinereiceps (A.Grandidier & A.Milne-Edwards, 1890)"
 ]
}

 The dataset includes 47 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001994-150912100344238/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.vemyda
title: Occurrence Download

description: A dataset containing 85295 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Rhododendron ferrugineum L."
 ]
}

 The dataset includes 85295 records from 344 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003364-240216155721649/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.26081869
title: Supporting Information - Molecular-level design of alternative media for energy-saving pilot-scale fibrillation of nanocellulose

description: <b>DatasetS01.gz</b> is the supporting information for: <i>Proceedings of the National Academy of Sciences of the United States of America</i> <b>2024</b>, <i>121 (37)</i>, e2405107121To access the full text of this journal article, please visit:<br>https://www.pnas.org/doi/10.1073/pnas.2405107121<br><b>Abstract</b><br>The outstanding mechanical properties, light weight, and biodegradability of cellulose nanofibrils (CNFs) make them promising components of renewable and sustainable next-generation reinforced composite biomaterials and bioplastics. Manufacturing CNFs at a pilot scale requires disc-refining fibrillation of dilute cellulose fibers in aqueous pulp suspensions to shear the fibers apart into their nanodimensional forms, which is, however, an energy-intensive process. Here, we used atomistic molecular dynamics (MD) simulation to examine media that might facilitate the reduction of interactions between cellulose fibers, thereby reducing energy consumption in fibrillation. The most suitable medium found by the simulations was an aqueous solution with 0.007:0.012 wt.% NaOH:urea, and indeed this was found in pilot-scale experiments to reduce the fibrillation energy by ~21% on average relative to water alone. The NaOH:urea-mediated CNFs have similar crystallinity, morphology, and mechanical strength to those formed in water. The NaOH and urea act synergistically on CNFs to aid fibrillation but at different length scales. NaOH deprotonates hydroxyl groups leading to mesoscale electrostatic repulsion between fibrils, whereas urea forms hydrogen bonds with protonated hydroxyl groups thus disrupting interfibril hydrogen bonds. This suggests a general mechanism in which an aqueous medium that contains a strong base and a small organic molecule acting as a hydrogen-bond acceptor and/or donor may be effectively employed in materials processes where dispersion of deprotonable polymers is required. The study demonstrates how atomic-detail computer simulation can be integrated with pilot-scale experiments in the rational design of materials processes for the circular bioeconomy.
DOI: 10.6084/m9.figshare.26081869.v2
title: Supporting Information - Molecular-level design of alternative media for energy-saving pilot-scale fibrillation of nanocellulose

description: <b>DatasetS01.gz</b> is the supporting information for: <i>Proceedings of the National Academy of Sciences of the United States of America</i> <b>2024</b>, <i>121 (37)</i>, e2405107121To access the full text of this journal article, please visit:<br>https://www.pnas.org/doi/10.1073/pnas.2405107121<br><b>Abstract</b><br>The outstanding mechanical properties, light weight, and biodegradability of cellulose nanofibrils (CNFs) make them promising components of renewable and sustainable next-generation reinforced composite biomaterials and bioplastics. Manufacturing CNFs at a pilot scale requires disc-refining fibrillation of dilute cellulose fibers in aqueous pulp suspensions to shear the fibers apart into their nanodimensional forms, which is, however, an energy-intensive process. Here, we used atomistic molecular dynamics (MD) simulation to examine media that might facilitate the reduction of interactions between cellulose fibers, thereby reducing energy consumption in fibrillation. The most suitable medium found by the simulations was an aqueous solution with 0.007:0.012 wt.% NaOH:urea, and indeed this was found in pilot-scale experiments to reduce the fibrillation energy by ~21% on average relative to water alone. The NaOH:urea-mediated CNFs have similar crystallinity, morphology, and mechanical strength to those formed in water. The NaOH and urea act synergistically on CNFs to aid fibrillation but at different length scales. NaOH deprotonates hydroxyl groups leading to mesoscale electrostatic repulsion between fibrils, whereas urea forms hydrogen bonds with protonated hydroxyl groups thus disrupting interfibril hydrogen bonds. This suggests a general mechanism in which an aqueous medium that contains a strong base and a small organic molecule acting as a hydrogen-bond acceptor and/or donor may be effectively employed in materials processes where dispersion of deprotonable polymers is required. The study demonstrates how atomic-detail computer simulation can be integrated with pilot-scale experiments in the rational design of materials processes for the circular bioeconomy.
DOI: 10.6084/m9.figshare.26081869.v1
title: Molecular-level design of alternative media for energy-saving pilot-scale fibrillation of nanocellulose

description: The outstanding mechanical properties, light weight, and biodegradability of cellulose nanofibrils (CNFs) make them promising components of renewable and sustainable next-generation reinforced composite biomaterials and bioplastics. Manufacturing CNFs at a pilot scale requires disc-refining fibrillation of dilute cellulose fibers in aqueous pulp suspensions to shear the fibers apart into their nanodimensional forms, which is, however, an energy-intensive process. Here, we used atomistic molecular dynamics (MD) simulation to examine media that might facilitate the reduction of interactions between cellulose fibers, thereby reducing energy consumption in fibrillation. The most suitable medium found by the simulations was an aqueous solution with 0.007:0.012 wt.% NaOH:urea, and indeed this was found in pilot-scale experiments to reduce the fibrillation energy by ~21% on average relative to water alone. The NaOH:urea-mediated CNFs have similar crystallinity, morphology, and mechanical strength to those formed in water. The NaOH and urea act synergistically on CNFs to aid fibrillation but at different length scales. NaOH deprotonates hydroxyl groups leading to mesoscale electrostatic repulsion between fibrils, whereas urea forms hydrogen bonds with protonated hydroxyl groups thus disrupting interfibril hydrogen bonds. This suggests a general mechanism in which an aqueous medium that contains a strong base and a small organic molecule acting as a hydrogen-bond acceptor and/or donor may be effectively employed in materials processes where dispersion of deprotonable polymers is required. The study demonstrates how atomic-detail computer simulation can be integrated with pilot-scale experiments in the rational design of materials processes for the circular bioeconomy.
DOI: 10.5066/p1eagt6y
title: Snow Measurements in Specific Canopy Structure Regimes for April 9, 2024, North of Coal Creek, San Juan Mountains, Colorado, USA

description: These data include snow depth and snow water equivalent (SWE) for a field campaign on April 9, 2024. The field area is comprised of 311 surveyed points in, on the perimeter of, and surrounding six forest openings next to Coal Creek off Coal Bank Pass in the San Juan Mountains in southwestern Colorado, USA. These measurements were taken to look at the relationship between snow accumulation and snow melt patterns between forest gaps of various sizes, and forest edges of various sizes (edge of forest gaps). Canopy metrics, including canopy height, total gap area, mean distance to canopy, canopy closure, leaf area index, non-directional edginess, canopy edginess with a southern aspect, and canopy edginess with a northern aspect were defined using aerial lidar data for the San Juan Mountains and can be found in an affiliated data release titled, ‘High Resolution Canopy Structure and Density Metrics for Southwest Colorado Derived from 2019 Aerial Lidar.’ These metrics are also included herein for the 311 surveyed points.
DOI: 10.15468/dl.2m8x36
title: Occurrence Download

description: A dataset containing 39 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Orestias jussiei Valenciennes, 1846"
 ]
}

 The dataset includes 39 records from 16 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010536-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xx62aw
title: Occurrence Download

description: A dataset containing 512215 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is one of (Chamaedorea seifrizii Burret, Chenopodiastrum hybridum (L.) S.Fuentes, Uotila & Borsch, Chenopodium album L.)"
 ]
}

 The dataset includes 512215 records from 2984 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010533-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4zjuxr
title: Occurrence Download

description: A dataset containing 442 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Chamaeleo africanus Laurenti, 1768"
 ]
}

 The dataset includes 442 records from 32 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0071970-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.p4sjfh
title: Occurrence Download

description: A dataset containing 7857 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Mascagnia (Bertero ex DC.) Colla"
 ]
}

 The dataset includes 7857 records from 270 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0207633-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dcq5xu
title: Occurrence Download

description: A dataset containing 19904 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Crotalus atrox Baird & Girard, 1853"
 ]
}

 The dataset includes 19904 records from 84 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016436-231002084531237/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.nzhg9x
title: Occurrence Download

description: A dataset containing 1850 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Plumbago auriculata Lam."
 ]
}

 The dataset includes 1850 records from 171 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0018067-190918142434337/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.58vsbg
title: Occurrence Download

description: A dataset containing 1146 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Triaspis Burch."
 ]
}

 The dataset includes 1146 records from 59 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0207648-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.abz48w
title: Occurrence Download

description: A dataset containing 4490 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "Country is China",
 "Country is Hong Kong",
 "Country is Macao",
 "Country is Chinese Taipei"
 ]
 },
 "TaxonKey is Haematopus ostralegus Linnaeus, 1758"
 ]
}

 The dataset includes 4490 records from 24 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0207645-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.