cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.25921/wqkx-0z64
title: NOAA/WDS Paleoclimatology - Andreu-Hayles - Ice Cut Dalton Highway - ALCR - ITRDB AK174

description: Warming in recent decades has triggered shrub expansion in Arctic and alpine tundra, which is transforming these temperature-limited ecosystems and altering carbon and nutrient cycles, fire regimes, permafrost stability, land-surface climate-feedbacks, and wildlife habitat. Where and when Arctic shrub expansion happens in the future will depend in part on how different shrub communities respond to warming air temperatures. Here, we analyze a shrub ring-width network of 18 sites consisting of Salix spp. and Alnus viridis growing across the North Slope of Alaska (68–71°N; 164–149°W) to assess shrub temperature sensitivity and compare radial growth patterns with satellite NDVI (normalized difference vegetation index) data since 1982. Regardless of site conditions and taxa, all shrubs shared a common year-to-year growth variability and had a positive response to daily maximum air temperatures (Tmax) from ca. May 31 (i.e. Tmax ∼6 °C) to early July (i.e. Tmax ∼12 °C), two-thirds of which were significant correlations. Thus, the month of June had the highest shrub growth-temperature sensitivity. This period coincides with the seasonal increase in temperature and phenological green up on the North Slope indicated by both field observations and the seasonal cycle of NDVI (a proxy of photosynthetic activity). Nearly all of the sampled shrubs (98%) initiated their growth after 1960, with 74% initiated since 1980. This post-1980 shrub-recruitment pulse coincided with ∼2 °C warmer June temperatures compared to prior periods, as well as with positive trends in shrub basal area increments and peak summer NDVI. Significant correlations between shrub growth and peak summer NDVI indicate these radial growth patterns in shrubs reflect tundra productivity at a broader scale and that tundra vegetation on the North Slope of Alaska underwent a greening trend between 1980 and 2012.
description: North Slope, Alaska, 2010 shrub ring-width data. NOAA Template Raw Measurements file added 2020-07-07.
DOI: 10.5517/cc9hq2k
title: CCDC 283218: Experimental Crystal Structure Determination

description: Related Article: A.F.Khlebnikov, M.S.Novikov, E.Yu.Shinkevich, D.Vidovic|2005|Org.Biomol.Chem.|3|4040|doi:10.1039/b512409c
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.25921/wf19-ys02
title: NOAA/WDS Paleoclimatology - MD98-2152, Indian Ocean, 450,000 year long leaf wax dD record

description: The Indo-Pacific Warm Pool (IPWP) is home to the warmest sea surface temperatures in the world oceans, favoring strong tropospheric convection and heavy rainfall. The mechanisms controlling long-term change in the region's hydroclimate are still uncertain. Here, we present a 450,000-year record of precipitation δD from southern Sumatra that records a consistent pattern of glacial isotopic enrichment and interglacial depletion. We synthesize existing paleo-indicators of precipitation δD and δ18O in the IPWP and compare results with water isotope-enabled climate simulations of the Last Glacial Maximum (LGM). The simulations show glacial isotopic enrichment over the eastern Indian Ocean extending into the southern IPWP and isotopic depletion over Southeast Asia, the west Pacific, and Australia. The pattern of simulated LGM isotopic change agrees generally well with our proxy synthesis. We conclude that reorganization of regional circulation under glacial conditions controls precipitation isotope variability in the IPWP: Low-level tropospheric convergence dominates the signal in the north/east, whereas divergence controls the response in the south/west. Additional sensitivity simulations suggest that the LGM ice sheets and the associated lowering in sea level, rather than decreased greenhouse gases, are responsible for the distinctive spatial pattern in glacial changes of precipitation isotopes and hydroclimate across the IPWP.
description: Leaf wax dD data and reconstructed precipitation dD from marine core MD98-2152 off southern Sumatra extending 450 ka.
        Provided Keywords: Indo-Pacific Warm Pool, leaf wax, Last Glacial Maximum
DOI: 10.5517/cc9hq3l
title: CCDC 283219: Experimental Crystal Structure Determination

description: Related Article: S.V.Ley, D.J.Dixon, R.T.Guy, F.Rodriguez, T.D.Sheppard|2005|Org.Biomol.Chem.|3|4095|doi:10.1039/b512410g
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc9hq4m
title: CCDC 283220: Experimental Crystal Structure Determination

description: Related Article: S.V.Ley, D.J.Dixon, R.T.Guy, F.Rodriguez, T.D.Sheppard|2005|Org.Biomol.Chem.|3|4095|doi:10.1039/b512410g
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.25921/wsda-pf39
title: NOAA/WDS Paleoclimatology - Lochnagar Lake Surface Air Temperature Reconstructions during the Holocene

description: This paper describes a multi-core lake sediment study using pollen, diatoms, and chironomids, together with magnetics and sediment biogeochemistry, as biotic and abiotic proxies to infer lake development in response to environmental change during the Holocene at Lochnagar in the eastern Highlands of Scotland. Diatoms are used to infer pH, chironomids to infer temperature, with pollen and plant megafossils acting as an independent proxy to validate these records and to provide insights into changes in catchment vegetation and soils. Lipid biomarkers are explored for their potential to provide additional information on lake productivity. The results indicate highly distinctive fluctuations in the loss-on-ignition (LOI) record, which are in phase with changes in some biotic (chironomid head-capsule concentration) and abiotic (coarse silt particle size fraction, and lipid and chlorine fractions) variables. Catchment-driven changes due to the development and degredation of soils, and the natural succession and human intervention on terrestrial catchment vegetation have the strongest influence on the diatom and chironomid assemblages. These catchment processes resulted in the natural acidification of the lake water. Post-industrial acidification of the lake was also influential on the lake biota. Climate-driven temperature change appears to have had only a weak influence on the biota with declines in cold stenothermic chironomid taxa in response to Early Holocene warming and declines in thermophilic chironomids in response to cooling at about 2600 cal. yr BP.
description: This dataset was contributed as part of the Temperature-12k project (https://doi.org/10.25921/4RY2-G808). Data were contributed to the project from the original data generators, who are listed in the Investigator field of this template file. Additional notes regarding the use of these data in the Temperature-12k project can be found in the LiPD file listed as an Online_Resource of this template file.
DOI: 10.5517/cc9hq5n
title: CCDC 283221: Experimental Crystal Structure Determination

description: Related Article: S.V.Ley, D.J.Dixon, R.T.Guy, F.Rodriguez, T.D.Sheppard|2005|Org.Biomol.Chem.|3|4095|doi:10.1039/b512410g
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.25921/wvv5-hn91
title: NOAA/WDS Paleoclimatology - Nielsen - Easterville - THOC - ITRDB CANA637

description: Ring-width data from 138 sites in the Canadian Prairie Provinces and adjacent regions are used to estimate summer drought severity during the past several hundred years. The network was divided into five regional groups based on geography, tree species, and length of record: the eastern Rockies, northern Saskatchewan, central Manitoba, southern Manitoba, and northwestern Ontario. Regional tree-ring records are primarily related to summer moisture and drought conditions, and are less responsive to droughts caused by deficits in winter precipitation. These summer-sensitive data are not linearly related to major modes of climate variability, including ENSO and the Pacific decadal oscillation (PDO), which primarily affect the climate of western Canada during winter. Extended drought records inferred from tree rings indicate that drought on the Canadian Prairies has exhibited considerable spatial heterogeneity over the last several centuries. For northern Saskatchewan and northwestern Ontario, intervals of persistently low tree growth during the twentieth century were just as long as or longer than low-growth intervals in the eighteenth or nineteenth centuries. Longer records from southern Alberta suggest that the most intense dry spell in that area during the last 500 yr occurred during the 1720s. At the eastern side of the prairies, the longest dry event is centered around 1700 and may coincide with low lake stands in Manitoba, Minnesota, and North Dakota. Although the Canadian Prairies were dry at times during the 1500s, there is no regional analog to the sixteenth-century "megadroughts" that affected much of the western United States and northern Mexico.
description: NOAA Template Raw Measurements file added 2021-10-19.
DOI: 10.5517/cc9hq6p
title: CCDC 283222: Experimental Crystal Structure Determination

description: Related Article: S.V.Ley, D.J.Dixon, R.T.Guy, F.Rodriguez, T.D.Sheppard|2005|Org.Biomol.Chem.|3|4095|doi:10.1039/b512410g
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc9hq7q
title: CCDC 283223: Experimental Crystal Structure Determination

description: Related Article: S.V.Ley, D.J.Dixon, R.T.Guy, F.Rodriguez, T.D.Sheppard|2005|Org.Biomol.Chem.|3|4095|doi:10.1039/b512410g
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.3535/sjv-n09-5bg
title: Mammalia Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.15468/dl.m4ur6j
title: Occurrence Download

description: A dataset containing 235981122 records in GBIF matching the query:
SELECT gbifID, class, "order", family, genus, species, taxonRank, countryCode, "year" FROM occurrence WHERE taxonRank = 'SPECIES' AND class = 'Insecta'

 The dataset's 235981122 records were derived from 21188 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0019616-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.bmpjht
title: Occurrence Download

description: A dataset containing 7 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Amaranthus spinosus",
 "Country is Chad",
 "HasCoordinate is true"
 ]
}

 The dataset includes 7 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010192-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.k63rhs
title: Occurrence Download

description: A dataset containing 130 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is BOLD:ACP5712"
 ]
}

 The dataset includes 130 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010190-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4f4q53
title: Occurrence Download

description: A dataset containing 11 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Descurainia torulosa"
 ]
}

 The dataset includes 11 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010191-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.sa2usk
title: Occurrence Download

description: A dataset containing 239 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Trachemys scripta",
 "Country is Poland",
 "HasCoordinate is true"
 ]
}

 The dataset includes 239 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010193-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.buwmud
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Trachemys scripta",
 "Country is Seychelles",
 "HasCoordinate is true"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010194-250717081556266/datasets/export for details.
DOI: 10.15468/dl.mnp558
title: Occurrence Download

description: A dataset containing 173 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Amaranthus spinosus",
 "Country is Colombia",
 "HasCoordinate is true"
 ]
}

 The dataset includes 173 records from 33 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010195-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qck9b3
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "BasisOfRecord is one of (Human Observation, Machine Observation, Occurrence evidence, Observation)",
 "TaxonKey is one of (Icteria virens)",
 "Country is one of (Algeria, Angola, Benin, Botswana, British Indian Ocean Territory, Burkina Faso, Burundi, Cabo Verde, Cameroon, Central African Republic, Chad, Comoros, Congo, Congo, Democratic Republic of the, Côte d’Ivoire, Djibouti, Egypt, Equatorial Guinea, Eritrea, Eswatini, Ethiopia, French Southern Territories, Gabon, Gambia, Ghana, Guinea, Guinea-Bissau, Kenya, Lesotho, Liberia, Libya, Madagascar, Malawi, Mali, Mauritania, Mauritius, Mayotte, Morocco, Mozambique, Namibia, Niger, Nigeria, Réunion, Rwanda, Saint Helena, Ascension and Tristan da Cunha, Sao Tome and Principe, Senegal, Seychelles, Sierra Leone, Somalia, South Africa, South Sudan, Sudan, Tanzania, United Republic of, Togo, Tunisia, Uganda, Western Sahara, Zambia, Zimbabwe)"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010198-250717081556266/datasets/export for details.
DOI: 10.15468/dl.hmmm2b
title: Occurrence Download

description: A dataset containing 234 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Iberis umbellata",
 "Country is Switzerland",
 "HasCoordinate is true"
 ]
}

 The dataset includes 234 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010200-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.695vun
title: Occurrence Download

description: A dataset containing 221 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Iberis umbellata",
 "Country is United States of America",
 "HasCoordinate is true"
 ]
}

 The dataset includes 221 records from 26 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010201-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.kmmqcm
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Galium sylvestre rubriflorum, Galium sylvestre scabrifolium, Galium sylvestre scabrum, Galium sylvestre silvivagum, Galium sylvestre supinum, Galium sylvestre vulgare, Galium tenue jussiaei, Galium tenue jussiaei, Galium umbellatum, Galium umbellatum chlorophyllum)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen, Machine Observation)"
 ]
 }
 },
 "Continent is Europe",
 "Year is greater than or equal to 1980",
 "Year is less than or equal to 2024"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010203-250717081556266/datasets/export for details.
DOI: 10.15468/dl.m246jm
title: Occurrence Download

description: A dataset containing 780 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "TaxonKey is one of (Plethodon chattahoochee)"
 ]
}

 The dataset includes 780 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010204-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.nwtd5v
title: Occurrence Download

description: A dataset containing 15493 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Ceanothus americanus"
 ]
}

 The dataset includes 15493 records from 279 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010199-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3u6s92
title: Occurrence Download

description: A dataset containing 1166 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Noccaea virens"
 ]
}

 The dataset includes 1166 records from 95 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010205-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.6sm3ar
title: Occurrence Download

description: A dataset containing 14 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is BOLD:ACP6025"
 ]
}

 The dataset includes 14 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010207-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wwjy98
title: Occurrence Download

description: A dataset containing 7 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Platostoma becquerelii"
 ]
}

 The dataset includes 7 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010208-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.uh667m
title: Occurrence Download

description: A dataset containing 14 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Trachemys scripta",
 "Country is South Africa",
 "HasCoordinate is true"
 ]
}

 The dataset includes 14 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010211-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.juqu3y
title: Occurrence Download

description: A dataset containing 1268 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Physaria montana"
 ]
}

 The dataset includes 1268 records from 92 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010210-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.nfep3y
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Amaranthus spinosus",
 "Country is Comoros",
 "HasCoordinate is true"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010212-250717081556266/datasets/export for details.
DOI: 10.15468/dl.h663pp
title: Occurrence Download

description: A dataset containing 3447 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Lonicera acuminata",
 "Country is Switzerland",
 "HasCoordinate is true"
 ]
}

 The dataset includes 3447 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010218-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.d2uk5m
title: Occurrence Download

description: A dataset containing 6513 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Trachemys scripta",
 "Country is Spain",
 "HasCoordinate is true"
 ]
}

 The dataset includes 6513 records from 23 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010214-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.kq5gfn
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Amaranthus spinosus",
 "Country is Croatia",
 "HasCoordinate is true"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010215-250717081556266/datasets/export for details.
DOI: 10.15468/dl.qu47wd
title: Occurrence Download

description: A dataset listing the 60078 species recorded in GBIF matching the query:
{
 "and" : [
 "Country is Viet Nam",
 "OccurrenceStatus is Present"
 ]
}

 The dataset's 60078 records were derived from 1648 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010196-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.