cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.psqnx5
title: Occurrence Download

description: A dataset containing 100 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Arthropoda",
 "DatasetKey is Monitoring of fishes and crustaceans by Province East Flanders in Flanders, Belgium",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Geometry POLYGON ((-25.03991 31.75, 41.65954 31.75, 41.65954 71.53037, -25.03991 71.53037, -25.03991 31.75))"
 ]
}

 The dataset includes 100 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0217315-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.btyug4
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Bryozoa",
 "DatasetKey is Gestion de sites-Données invertébrés sites CEN-LR",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Geometry POLYGON ((-25.03991 31.75, 41.65954 31.75, 41.65954 71.53037, -25.03991 71.53037, -25.03991 31.75))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0220762-230224095556074/datasets/export for details.
DOI: 10.15468/dl.6vrgty
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Sedum hemsleanum Rose"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0122480-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.kbenv5
title: Occurrence Download

description: A dataset containing 1661 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (157924936, 209209276, 203508687, Nephele, Nephele, Nephele Hübner, Nephele Hübner, 1819, Nephele Hübner, 1819, Nephele Hübner, 1819, Nephele Hübner, 1819, 161481161, Nephele Hübner, 1819, Nephele Bolívar, 1887, Nephele Hübner, 1819, Nephele Bolívar, 1887, Nephele Bolivar, 1887, Nephele Bolívar, 1887, Nephele Bolívar, 1887, Eutetrapha, Laemosaccus Schonherr 1826, Phelene Bolívar, 1906, Saperda Fabricius, 1775, Nyceryx Boisduval, 1875, Phelene Bolivar 1906, Laemosaccus C.J.Schoenherr, 1823, Temnora Walker, 1856, Halpe Moore, 1878, Appias Hübner, 1819, Baniana Walker, 1858, Perittia Stainton, 1854, Pilsbryspira Bartsch, 1950, Laemosaccus, Epiphragma Osten Sacken, 1860, Sphenoptera Dejean 1833, Cyathea J.E.Smith, 1793, Sphenoptera Dejean, 1833, Cyathea Sm.)",
 "BasisOfRecord is one of (Specimen, Human Observation, Observation, Living Specimen, Machine Observation, Literature Occurrence)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1970"
 ]
}

 The dataset includes 1661 records from 108 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0226773-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xbsz2c
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Bryozoa",
 "DatasetKey is Projet CDTO à Saint Médard enJalles (33) - Données brutes biodiversités projet CTDO (33)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Geometry POLYGON ((-25.03991 31.75, 41.65954 31.75, 41.65954 71.53037, -25.03991 71.53037, -25.03991 31.75))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0220770-230224095556074/datasets/export for details.
DOI: 10.15468/dl.88hdvy
title: Occurrence Download

description: A dataset containing 120 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Fimbristylis debilis Steud."
 ]
}

 The dataset includes 120 records from 20 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0217317-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.mebpgd
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Bryozoa",
 "DatasetKey is Plan de gestion 2018 - 2022 du site de Saulié (47) mené par le CEN Nouvelle-Aquitaine-Observations faunistiques fortuites réalisées par le CEN Nouvelle-Aquitaine",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Geometry POLYGON ((-25.03991 31.75, 41.65954 31.75, 41.65954 71.53037, -25.03991 71.53037, -25.03991 31.75))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0220763-230224095556074/datasets/export for details.
DOI: 10.15468/dl.p7pc6b
title: Occurrence Download

description: A dataset containing 819 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is France",
 "Geometry POLYGON((5.52815 49.12663,5.80196 49.45179,4.93746 50.13929,4.82118 50.19671,4.3575 49.93544,4.46371 49.72278,4.76375 49.6628,4.7034 49.51875,4.9117 49.35035,5.05284 49.39318,4.92825 49.50998,4.92046 49.61511,5.00961 49.53513,5.19865 49.23209,5.55604 48.2264,5.75967 48.2264,5.77731 48.7386,5.52815 49.12663))",
 "TaxonKey is Anguilla anguilla (Linnaeus, 1758)"
 ]
}

 The dataset includes 819 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0226762-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.uxnyse
title: Occurrence Download

description: A dataset containing 457 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Sedum lagascae Pau"
 ]
}

 The dataset includes 457 records from 49 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0122501-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.pukjba
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Bryozoa",
 "DatasetKey is CardObs : Observations naturalistes issues de l'outil CardObs-Données naturalistes de HOCDE Régis",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Geometry POLYGON ((-25.03991 31.75, 41.65954 31.75, 41.65954 71.53037, -25.03991 71.53037, -25.03991 31.75))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0220771-230224095556074/datasets/export for details.
DOI: 10.15468/dl.tghsv5
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Geophila scortechinii King"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0226765-230224095556074/datasets/export for details.
DOI: 10.15468/dl.w99szv
title: Occurrence Download

description: A dataset containing 3663668 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Human Observation",
 "GadmGid is SWE",
 "OccurrenceStatus is Present",
 "TaxonKey is Lepidoptera"
 ]
}

 The dataset includes 3663668 records from 21 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0035705-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.buuvw8
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Sedum hengduanense K.T.Fu"
 ]
}

 The dataset includes 8 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0122481-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ka4gmt
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Bryozoa",
 "DatasetKey is Plan de gestion 2019 - 2023 du Lac de La Prade (33) mené par le CEN Nouvelle-Aquitaine-Observations faunistiques (inventaire) réalisées par le CEN Nouvelle-Aquitaine",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Geometry POLYGON ((-25.03991 31.75, 41.65954 31.75, 41.65954 71.53037, -25.03991 71.53037, -25.03991 31.75))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0220775-230224095556074/datasets/export for details.
DOI: 10.15468/dl.qb8uyw
title: Occurrence Download

description: A dataset containing 47 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Apodemus ilex Thomas, 1922"
 ]
}

 The dataset includes 47 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0226777-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xjmr6h
title: Occurrence Download

description: A dataset containing 19942 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Arthropoda",
 "DatasetKey is Données naturalistes du CEN Auvergne concernant la Faune, la Flore et la Fonge - Données naturalistes faune du Conservatoire des espaces naturels Auvergne saisies avant le 18 février 2019.",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Geometry POLYGON ((-25.03991 31.75, 41.65954 31.75, 41.65954 71.53037, -25.03991 71.53037, -25.03991 31.75))"
 ]
}

 The dataset includes 19942 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0217324-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.fxrmma
title: Occurrence Download

description: A dataset containing 4483 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Fritillaria pudica (Pursh) Spreng."
 ]
}

 The dataset includes 4483 records from 112 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0220761-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25921/1ktb-na54
title: NOAA/WDS Paleoclimatology - Nuussuaq Peninsula Ice Core, West Greenland 2,000 Year Annual Accumulation Data

description: Ice core archives are well suited for reconstructing rapid past climate changes at high latitudes. Despite this, few records currently exist from coastal Greenlandic ice caps due to their remote nature, limiting our long-term understanding of past maritime and coastal climate variability across this rapidly changing Arctic region. Here, we reconstruct regionally representative glacier surface mass balance and climate variability over the last two thousand years (~169-2015 ce) using an ice core collected from the Nuussuaq Peninsula, west Greenland. We find indications of abrupt regional hydroclimate shifts, including an up to 20% decrease in average snow accumulation during the transition from the Medieval Warm Period (950-1250 ce) to Little Ice Age (1450-1850 ce), followed by a subsequent >40% accumulation increase from the early 18th to late 20th centuries ce. These coastal changes are substantially larger than those previously reported from interior Greenland records. Moreover, we show that the strong relationship observed today between Arctic temperature rise and coastal ice cap decay contrasts with that of the last millennium, during which periods of warming led to snowfall-driven glacial growth. Taken together with modern observations, the ice core evidence could indicate a recent reversal in the response of west Greenland ice caps to climate change.
description: Model and annual layer count-derived ice core accumulation constraints from the Nuussuaq Peninsula ice core.
DOI: 10.15468/dl.3dcr2r
title: Occurrence Download

description: A dataset listing the 52716 species recorded in GBIF matching the query:
{
 "DatasetKey" : [
 "is Digitalización y Sistematización de las Colecciones Biológicas Nacionales del Instituto de Biología, UNAM (Plantas vasculares)"
 ]
}

 The dataset's 52716 records were derived from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024896-251009101135966/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25921/10c9-v582
title: NOAA/WDS Paleoclimatology - Birch - John Prince Research Forest - PSME - ITRDB CANA649

description: Tree ring data from the International Tree Ring Data Bank and World Data Center for Paleoclimatology archives.  Most data sets include raw treering measurements (most are annual ring width, with some collections of earlywood or latewood width or wood density), plus chronologies (standardized growth indices for a site compiled from multiple treering samples). Reconstructions of climate variables are included with some of these data sets.  Each data type is stored in a separate data file; the data type is coded into the file name. For details please see: http://www.ncdc.noaa.gov/paleo/treeinfo.htmll
description: NOAA Template Raw Measurements file added 2021-12-29.
DOI: 10.25921/1807-rk54
title: NOAA/WDS Paleoclimatology - Dye - Huron Mountain Club-Rush Lake - TSCA - ITRDB MI024

description: Availability of high-quality primary ecological datasets like tree-ring growth is critical to the progress of ecological sciences. The International Tree-Ring Databank (ITRDB) is the premier public archive for interannual records of tree-ring growth (i.e., “chronologies”); however, there is currently a dearth of available chronologies that extend into the 21st century. In Michigan, none of the available records for eastern hemlock extends past 1983. Unfortunately, this reduces the availability of these chronologies for study of recent ecological and climatological change or for their integration with new environmental measuring technologies. In this paper, we fill part of this gap for northern Michigan and examine how our datasets can inform long-term studies of ecology-climate interactions in the Midwest region. We present multi-century Tsuga canadensis (L.) Carrière (eastern hemlock) tree-ring growth records for four sites in the Upper Peninsula of Michigan, U.S.A., covering the periods 1708–2015, 1754–2015, 1794–2015, and 1857–1995. We explore potential applications of these datasets by examining basic correlations between interannual growth on the one hand and regional temperature and Palmer Drought Severity Index (PDSI, an estimate of dryness) values on the other. At all four sites, growth is negatively correlated with previous summer and current spring temperature, while growth is positively correlated with previous summer PDSI at three of the four sites.
description: Upper Peninsula TSCA NOAA Template Raw Measurements file added 2021-02-22.
DOI: 10.25921/12s5-s633
title: NOAA/WDS Paleoclimatology - Čada - Ostrý - PCAB - ITRDB CZEC017

description: Extreme tree growth reductions represent events of abrupt forest productivity decline and carbon sequestration reduction. An increase in their magnitude can represent an early warning signal of impending tree mortality. Yet the long-term trends in extreme growth reductions remain largely unknown. We analyzed the trends in the proportion of trees exhibiting extreme growth reductions in two Central-European conifer species - Pinus sylvestris (PISY) and Picea abies (PCAB) - between 1901 and 2018. We used a novel approach for extreme growth reduction quantification by relating their size to their mean recurrence interval. Twenty-eight sites throughout Czechia and Slovakia with 1120 ring width series representing high- and low-elevation forests were inspected for extreme growth reductions with recurrence intervals of 15 and 50 years along with their link to climatic drivers. Our results show the greatest growth reductions at low-elevation PCAB sites, indicating high vulnerability of PCAB to drought. The proportions of trees exhibiting extreme growth reductions increased over time at low-elevation PCAB, decreased recently following an abrupt increase in the 1970-1980s at high-elevation PCAB, and showed nonsignificant trends in high- and low-elevation PISY. Climatic drivers of extreme growth reductions, however, shifted over time for all site categories as the proportion of low-temperature-induced extreme growth reductions declined since the 1990s, whereas events caused by drought consistently increased in frequency during the same period. We observed higher growth volatility at the lower range of distribution compared with the upper range margin of PISY and PCAB. This will undoubtedly considerably impact tree growth and vitality as temperatures and incidence of drought in Central Europe are expected to further increase with ongoing climate change.
description: Extreme growth reductions in Central-European Pinus sylvestris (PISY) and Picea abies (PCAB). NOAA Template Raw Measurements file added 2021-12-29.
DOI: 10.25921/13dz-hy22
title: NOAA/WDS Paleoclimatology - Birch - Cedar Breaks National Monument - ABBI - ITRDB UT545

description: Tree rings provide an invaluable long-term record for understanding how climate and other drivers shape tree growth and forest productivity. However, conventional tree-ring analysis methods were not designed to simultaneously test effects of climate, tree size, and other drivers on individual growth. This has limited the potential to test ecologically relevant hypotheses on tree growth sensitivity to environmental drivers and their interactions with tree size. Here, we develop and apply a new method to simultaneously model nonlinear effects of primary climate drivers, reconstructed tree diameter at breast height (DBH), and calendar year in generalized least squares models that account for the temporal autocorrelation inherent to each individual tree's growth. We analyze data from 3811 trees representing 40 species at 10 globally distributed sites, showing that precipitation, temperature, DBH, and calendar year have additively, and often interactively, influenced annual growth over the past 120 years. Growth responses were predominantly positive to precipitation (usually over >=3-month seasonal windows) and negative to temperature (usually maximum temperature, over <=3-month seasonal windows), with concave-down responses in 63% of relationships. Climate sensitivity commonly varied with DBH (45% of cases tested), with larger trees usually more sensitive. Trends in ring width at small DBH were linked to the light environment under which trees established, but basal area or biomass increments consistently reached maxima at intermediate DBH. Accounting for climate and DBH, growth rate declined over time for 92% of species in secondary or disturbed stands, whereas growth trends were mixed in older forests. These trends were largely attributable to stand dynamics as cohorts and stands age, which remain challenging to disentangle from global change drivers. By providing a parsimonious approach for characterizing multiple interacting drivers of tree growth, our method reveals a more complete picture of the factors influencing growth than has previously been possible.
description: Tree-ring chronologies of Abies bifolia at Cedar Breaks National Monument (1802 - 2019). Collected from living and visibly healthy A. bifolia within and around the Utah Forest Dynamics Plot located within Cedar Breaks National Monument, Utah, USA. Collected in July of 2020. NOAA Template Raw Measurements file added 2021-02-22
DOI: 10.15468/dl.78rcr6
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Eurypygiformes)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1980",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "Geometry POLYGON((-180 50,-170 50,-170 60,-180 60,-180 50))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024915-251009101135966/datasets/export for details.
DOI: 10.25921/1z0q-3a61
title: NOAA/WDS Paleoclimatology - Maxwell - Pioneer Mothers Memorial Forest - JGNI - ITRDB IN003

description: The benefit of using multiple species in dendroclimatic reconstructions in the eastern U.S. has been demonstrated. However, the benefit of including rarely-used species in multispecies reconstructions has been little explored. This paper shows the utility of using a rarely-used species in dendrochronology, Juglans nigra, in a multispecies Palmer Drought Severity Index (PDSI) reconstruction at a site in southern Indiana. First, the crossdating J. nigra is established, followed by determining the climate response. The standardized J. nigra chronology is then compared with co-occurring standardized species chronologies (Quercus alba, Quercus rubra, and Liriodendron tulipifera) reported in Maxwell et al. (2015). Using a principal component regression model, the bi-weights of each species were calculated to determine how much J. nigra contributed to the explanatory power of the model. J.nigra had a high interseries correlation (0.604) and mean sensitivity (0.304) and a strong correlation with summer PDSI, which was comparable in strength and more consistent through time than the co-occurring species. The inclusion of J. nigra in the composite reconstruction provided more consistency and better captured the observed PDSI variability. This is compelling evidence for why rarely-used species should be tested for inclusion in multispecies climate reconstructions.
description: Juglans nigra case study. NOAA Template Raw Measurements file added 2020-07-07.
DOI: 10.15468/dl.xmgfwu
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Monoplacophora)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1980",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "Geometry POLYGON((-10 -20,0 -20,0 -10,-10 -10,-10 -20))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024913-251009101135966/datasets/export for details.