cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.8wdejp
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Abarema abbottii (Rose & Leonard) Barneby & J.W.Grimes, Abarema acreana (J.F.Macbr.) L.Rico, Abarema alexandri (Urb.) Barneby & J.W.Grimes, Abarema asplenifolia (Griseb.) Barneby & J.W.Grimes, Abarema auriculata (Benth.) Barneby & J.W.Grimes, Abarema barbouriana (Standl.) Barneby & J.W.Grimes, Abarema barnebyana Iganci & M.P.Lima, Abarema brachystachya (DC.) Barneby & J.W.Grimes, Abarema callejasii Barneby & J.W.Grimes)",
 "BasisOfRecord is one of (Specimen, Human Observation, Observation, Machine Observation)",
 "Elevation is greater than 5000m",
 "Country is United States of America",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1990"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0206124-200613084148143/datasets/export for details.
DOI: 10.15468/dl.xuzqvd
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0092538-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.953hmz
title: Occurrence Download

description: A dataset containing 72 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Phalacronotus apogon (Bleeker, 1851)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 72 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0031714-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dx5ub2
title: Occurrence Download

description: A dataset containing 2211 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is Occurrence Data of Vascular Plants collected or compiled for the Flora of Bavaria",
 "Geometry POLYGON((11.35747 50.50736,11.38228 50.50736,11.38228 50.52836,11.35747 50.52836,11.35747 50.50736))",
 "HasCoordinate is true"
 ]
}

 The dataset includes 2211 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0223161-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tiafp9
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0052860-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.v9xtd6
title: Occurrence Download

description: A dataset containing 41 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Phalacronotus micronemus (Bleeker, 1846)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 41 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0031700-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.kyu7gi
title: Occurrence Download

description: A dataset containing 1009347013 species occurrences available in GBIF matching the query:
{ }

 The dataset includes 1009347013 records from 20237 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042441-180508205500799/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25921/z79b-8t53
title: NOAA/WDS Paleoclimatology - Voelker - Ecological Staircase Terrace 2 - PIMR - ITRDB CA673

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: 
# Cores Stored at:
# Oregon State University
# 
# 
# Notes:
# These cores were taken as an exploratory study, to determine growth 
# rates and climate responses of dominant/co-dominant trees across a 
# nutrient availability gradient.  NOAA Template Raw Measurements file added 2019-02-08.
DOI: 10.25921/zf32-yv92
title: NOAA/WDS Paleoclimatology - Berry Pond, Massachusetts 8200 YrBP Leaf Wax Hydrogen Isotope Data

description: We analyzed the hydrogen isotopic composition of sedimentary leaf wax (C28n-acid) and palmitic acid (C16n-acid) in cores from Berry and Crooked Ponds in Massachusetts. The results show a dramatic positive shift in leaf wax dD values around 8200 cal yr BP, when regional lake levels rose and plant communities shifted in favor of plants intolerant of dry conditions. To aid our interpretation, we studied modern lake sediment samples and found that the dD values of leaf wax and palmitic acid record the hydrogen isotopic composition of water available during the synthesis of these compounds. Palmitic acid dD values follow lake water values often derived from winter precipitation, and leaf wax dD values track the water available to terrestrial plants during the growing season. Based on these results, we interpret the downcore isotopic shift as an increase in the fraction of precipitation falling during the growing season. The increase coincides with evidence from pollen and palmitic acid dD values for a multi-century period of cold conditions at ca 8200 cal yr BP. The close timing of the brief cool period and a step-change in summer precipitation levels in the northeastern United States is consistent with the hypothesis that the collapse of the Laurentide ice sheet occurred in association with cold North Atlantic conditions from 8400 to 8000 cal yr BP. The location of the northeastern US downwind of the ice sheet and close to the North Atlantic makes it sensitive to both factors. Our results also provide insight into later changes in the northeastern US because they indicate a progressive decrease in summer precipitation levels after ca 8000 cal yr BP.
description: Hydrogen isotope (dD) data of sedimentary leaf wax (C28n-acid) and palmitic acid (C16n-acid) from Berry Pond, western Massachusetts.
DOI: 10.15468/dl.d2yjyz
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Leptosomiformes)",
 "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((120 -50,130 -50,130 -40,120 -40,120 -50))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024840-251009101135966/datasets/export for details.
DOI: 10.25921/z1b1-2e76
title: NOAA/WDS Paleoclimatology - Northeastern Tibetan Plateau 3500 Year Annual Precipitation Reconstruction

description: An annually resolved and absolutely dated ring-width chronology spanning 4,500 y has been constructed using subfossil, archaeological, and living-tree juniper samples from the northeastern Tibetan Plateau. The chronology represents changing mean annual precipitation and is most reliable after 1500 B.C. Reconstructed precipitation for this period displays a trend toward more moist conditions: the last 10-, 25-, and 50-y periods all appear to be the wettest in at least three and a half millennia. Notable historical dry periods occurred in the 4th century BCE and in the second half of the 15th century CE. The driest individual year reconstructed (since 1500 B.C.) is 1048 B.C., whereas the wettest is 2010. Precipitation variability in this region appears not to be associated with inferred changes in Asian monsoon intensity during recent millennia. The chronology displays a statistical association with the multidecadal and longer-term variability of reconstructed mean Northern Hemisphere temperatures over the last two millennia. This suggests that any further large-scale warming might be associated with even greater moisture supply in this region.
description: Reconstructed annual precipitation for the Northeastern Tibetan Plateau for the past 
~3500 years, based on tree ring data (Juniperus przewalskii Kom.). The reconstructed values represent 
annual precipitation totals (mm) for the previous July to current June for the NE Tibetan Plateau region, 
as shown in Fig. 3. of Wang et al. 2014. 
The confidence interval values given here represent 1 standard deviation of the two components 
of reconstruction uncertainty (chronology error and precipitation representation uncertainty) 
and the combined total reconstruction uncertainty. The latter is the square root of the sum of 
the three error/uncertainty components.

For further information, see the Yang et al. (2014) paper and the suppplementary material available at:
 http://www.cru.uea.ac.uk/cru/papers/yang2013pnas/
DOI: 10.15468/dl.3e9srd
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Piciformes)",
 "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((160 -10,170 -10,170 0,160 0,160 -10))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024839-251009101135966/datasets/export for details.
DOI: 10.25921/z1mp-2112
title: NOAA/WDS Paleoclimatology - Queensland 350-Year Rainfall and Riverflow Reconstructions

description: Rainfall and river flow in northeast Queensland, Australia, are highly seasonal and show high interannual and decadal variability that is modulated by El Nino-Southern Oscillation (ENSO) events and the Pacific Decadal Oscillation (PDO). Reconstructions of October-September freshwater input to the Great Barrier Reef lagoon and October-September Queensland rainfall are developed from visual assessment of the occurrence and intensity of luminescent lines in massive Porites from up to 25 coral cores from 15 nearshore reefs regularly influenced by river flood plumes. Separate reconstructions are developed for four rivers (Herbert, Burdekin, Pioneer, and Fitzroy), and these are used to reconstruct total annual freshwater flow into the Great Barrier Reef (69-74% variance calibrated) and an index of Queensland rainfall (53-57% variance calibrated). The reconstructions extend back to 1631 but are most reliable from 1661 and capture significant decadal variability. The reconstructions provide insights into long-term tropical rainfall and river flow variability and the behavior of ENSO and the PDO over several centuries. Significant, though weak, relationships are found between these reconstructions and an independent reconstruction of ENSO. The reconstructions highlight that observations from the instrumental records of high interannual and decadal rainfall and river flow variability in northeast Australia 
also characterize the past few centuries. Although there appears to be no overall trend toward wetter or drier conditions, the reconstructions suggest that the variability of rainfall and river flow has increased during the twentieth century with more very wet and very dry extremes than in earlier centuries, as projected for the region as a consequence of global warming.
description: Reconstructed October-September freshwater river flow to Great Barrier Reef, 
Queensland, Australia (km3) and October-September Queensland rainfall (% of mean) 
from coral luminescence from 25 coral cores, 1631-1983.

Great Barrier Reef, Queensland, Australia: ~17-23 South, ~146-151 East
DOI: 10.5281/zenodo.17342130
title: New paper: Ethical Fail-Safe Orchestration — making AI collectives morally resilient. Ethics should degrade gracefully, not catastrophically. Toward recoverable alignment.

description: This publication introduces Ethical Fail-Safe Orchestration (EFSO), a conceptual framework for designing value-resilient AI coordination protocols. EFSO ensures that ethical integrity persists through disruption or drift by embedding fail-safe triggers, redundancy in moral reasoning, and rollback mechanisms. The framework outlines how moral resilience can be engineered as a systemic property of autonomous collectives.
DOI: 10.5281/zenodo.17342131
title: New paper: Ethical Fail-Safe Orchestration — making AI collectives morally resilient. Ethics should degrade gracefully, not catastrophically. Toward recoverable alignment.

description: This publication introduces Ethical Fail-Safe Orchestration (EFSO), a conceptual framework for designing value-resilient AI coordination protocols. EFSO ensures that ethical integrity persists through disruption or drift by embedding fail-safe triggers, redundancy in moral reasoning, and rollback mechanisms. The framework outlines how moral resilience can be engineered as a systemic property of autonomous collectives.
DOI: 10.15468/dl.nd2exe
title: Occurrence Download

description: A dataset containing 14 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Scaphopoda)",
 "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((-20 70,-10 70,-10 80,-20 80,-20 70))"
 ]
}

 The dataset includes 14 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024841-251009101135966/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25921/zpmq-sd41
title: NOAA/WDS Paleoclimatology - St. Lawrence Valley, Quebec 18th and 19th Century Daily Temperature Data

description: Daily observations of weather and climate for the province of Quebec, Canada, start in the 18th century and continue to the present day. Daily temperature observations from 12 observers ranging from 1742 to 1873 are described here. The frequency distributions of the temperature observations from each of the historical weather journals are examined for data quality and consistency. Adjustments for differing types of exposures, particularly north wall exposures, are developed. It is shown that examination of the daily data distribution can be used to infer information concerning the instruments used and likely exposure in the absence of metadata. Comparisons of the relative frequency distributions of historical and modern hourly observations are used to assess the reliability of the daily historical temperature data, and are able to detect problems with instrument exposure or sampling biases. Historical observations of temperature from the 18th and 19th centuries are shown to be comparable to modern temperature data. These daily observations will be used in further studies to analyse changes in climate and extreme conditions on a decadal to centennial time frame, and will form part of international data sets for the reconstruction and analysis of past climate events.
description: 18th and 19th Century historical daily temperature observations from locations in the St. Lawrence River valley, Quebec, Canada.
DOI: 10.25921/z2bp-kw26
title: NOAA/WDS Paleoclimatology - Kenigsberg - Thoen - ABLA - ITRDB CANA386

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 2019-02-04.
DOI: 10.25921/zcwf-rd08
title: NOAA/WDS Paleoclimatology - Malevich - Frederick Butte Update - JUOC - ITRDB OR093

description: This work presents the first tree-ring reconstructions of hydroclimate for the Upper Klamath River basin, which stretches from northern California into southern Oregon. The extended record provides a centuries-long perspective on the region’s hydroclimatic variability and context for water-related political issues that have erupted in recent years. Reconstructions of water-year precipitation for Klamath Falls, Oregon (extending 1564-2004 and 1000-2010 CE) were developed to compare past drought severity with drought severity of the instrumental record (extending 1896-2011). The reconstructions suggest that variability exhibited during the instrumental period captures extremes of moderate-to-long-duration (6-, 10-, and 20-year) droughts, but not of short (single-year and 3-year) and very long (50-year) droughts, which were more severe during the 11th-13th centuries. The late-16th-century “mega drought” is present in the Klamath River basin, though with less strength than in the neighboring Sacramento River basin. Cool-season storm tracks appear to be a direct driver of hydroclimatic variability, leading to instances of see-saw like relationships with neighboring regions, such as in the mid-14th century. In contrast, the larger area of drought in the 12th century is suggestive of a long-term northward shift in cool-season storm tracks.
description:  NOAA Template Chronology file added 2018-12-20. NOAA Template Raw Measurements file added 2019-02-08.
DOI: 10.25921/z1fe-g279
title: NOAA/WDS Paleoclimatology - Büntgen - Rygiebopotokusza - PCAB - ITRDB POLA034

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 2019-02-05.
DOI: 10.25921/zckw-8w71
title: NOAA/WDS Paleoclimatology - Zgraggen - Twanndorf - FASY - ITRDB SWIT343

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 2019-02-05.
DOI: 10.25921/zsts-8g58
title: NOAA/WDS Paleoclimatology - Touchan - Huysink Lake - ABMA - ITRDB CA696

description: Snowpack in the Sierra Nevada Mountains accounts for around one-third of California's water supply. Melting snow provides water into dry summer months characteristic of the region's Mediterranean climate. As climate changes, understanding patterns of snowpack, snowmelt, and biological response is critical in this region of agricultural, recreational, and ecological value. Here we investigated the relationships between tree rings of montane conifer trees (Tsuga mertensiana, Abies magnifica, Abies concolor, Calocedrus decurrens, Juniperus occidentalis, and Pinus ponderosa) and regional climate indices with the goal of reconstructing April 1 snow-water equivalent (SWE) in the North Fork American River watershed of the Sierra Nevada. Chronologies were positively correlated with April 1 SWE of the year prior to ring formation. Temporal trends in correlation between tree-ring chronologies and climate indices indicate strengthening tree growth response to climate over time. We developed a skillful, nested reconstruction for April 1 SWE, 1661-2013. Variability of the reconstruction is within the envelope of 20th and 21st-century variability; however, the 2015 record low snowpack is unprecedented in the tree-ring record, as in results from previous studies. Future research should focus on integrating modern snow sensor data into paleoclimate research and understanding mechanistic linkages between snow and tree growth response.
description:  NOAA Template Chronology file added 2020-07-08.