cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.25921/a9s5-zb49
title: NOAA/WDS Paleoclimatology - Mississippi River 1500 Year Lake Basal Ages and Sinuosity Reconstructions

description: Changes in climate are expected to influence discharge of the lower Mississippi River, but projections disagree on whether discharge will increase or decrease over the coming century. Using a reconstructed median peak annual flow for the past 1,500 years based on geomorphic scaling laws, we show that discharge on the lower Mississippi River decreased during the Medieval era (c. AD 1000-1200) - a period of regionally warm and dry conditions that serves as a partial analogue for projected warming. These changes in discharge inferred from channel morphology track discharge simulated in the Community Earth System Model Last Millennium Ensemble (CESM-LME). Simulations show that decreased Medieval-era discharge is driven primarily by regionally enhanced evapotranspiration. Our findings are consistent with 21stcentury projections of decreased discharge on the lower Mississippi River under moderate greenhouse forcing scenarios, and demonstrate consistency between reconstructed and simulated discharge over the last millennium.
description: Data include meander wavelength reconstructions for the lower Mississippi River channel stages dating back to AD 450. The basal age of lakes was measured from sediment cores. One new age model is found in this study, and others are cited.
DOI: 10.25921/ap83-yz33
title: NOAA/WDS Paleoclimatology - Larson - Hirsbrunner - QUMA - ITRDB WI033

description: New and updated multi-century tree-ring chronologies from living oak trees, remnants, and archeological beams from across the Driftless Area of southwest Wisconsin and northeast Iowa, USA, were developed to fill a spatial gap in the network of available tree-ring chronologies. We produced a robust 303-year summer drought reconstruction (June-August Palmer's Modified Drought Index (PMDI): r2 = 0.45) that identified clusters of extreme droughts and pluvials (PMDI <= -4.0 or >= 4.0) in the early 1700s and more even distributions of drought conditions, with the exception of the post 1930s period when drought became relatively infrequent. Compared to the Living Blended Drought Atlas (LBDA) and the North American Drought Atlas (NADA), our reconstruction more accurately represented moderate moisture conditions across the Driftless Area, the NADA and LBDA more closely represented extreme pluvials, and our reconstruction and the LBDA better represented extreme drought years. The three reconstructions largely captured the same high-frequency variability in drought conditions and differed most at low frequencies. Significant correlations were identified between our reconstruction and corn (r = 0.30, n = 91, p = 0.002) and soybean (r = 0.25, n  = 81, p = 0.012) yields, with the strength of the correlations increasing over recent decades suggesting a tighter coupling of interannual climate variability and crop productivity in the region. Superposed epoch analyses indicated significantly wetter conditions in the Driftless Area two years after major volcanic eruptions. In the context of long-term climatic variability, the Driftless Oaks drought reconstruction demonstrated that drought and pluvial conditions more extreme than those experienced during the instrumental record have occurred in the past.
description: Oak ring width data from the Driftless Area of southwest Wisconsin and northeast Iowa, USA, sampled from living oak trees, remnants, and archeological beams. NOAA Template Raw Measurements file added 2021-10-19.
DOI: 10.25921/apq7-b754
title: NOAA/WDS Paleoclimatology - Esper - Hallgarter Zange - PCAB - ITRDB GERM233

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: Missing rings were inserted with the value 1. NOAA Template Raw Measurements file added 2020-09-03.
DOI: 10.25921/amk8-hz34
title: NOAA/WDS Paleoclimatology - Esper - Karhunpesäkivi Wet - PISY - ITRDB FINL088

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 2021-10-19.
DOI: 10.25921/an2g-0h58
title: NOAA/WDS Paleoclimatology - Eastern Equatorial Pacific Stable Isotope and Geochemistry Data since the Last Glacial Termination

description: Arguably among the most globally impactful climate changes in Earth's past million years are the glacial terminations that punctuated the Pleistocene epoch. With the acquisition and analysis of marine and continental records, including ice cores, it is now clear that the Earth's climate was responding profoundly to changes in greenhouse gases that accompanied those glacial terminations. But the ultimate forcing responsible for the greenhouse gas variability remains elusive. The oceans must play a central role in any hypothesis that attempt to explain the systematic variations in pCO2 because the Ocean is a giant carbon capacitor, regulating carbon entering and leaving the atmosphere. For a long time, geological processes that regulate fluxes of carbon to and from the oceans were thought to operate too slowly to account for any of the systematic variations in atmospheric pCO2 that accompanied glacial cycles during the Pleistocene. Here we investigate the role that Earth's hydrothermal systems had in affecting the flux of carbon to the ocean and ultimately, the atmosphere during the last glacial termination. We document late glacial and deglacial intervals of anomalously old 14C reservoir ages, large benthic-planktic foraminifera 14C age differences, and increased deposition of hydrothermal metals in marine sediments from the eastern equatorial Pacific (EEP) that indicate a significant release of hydrothermal fluids entered the ocean at the last glacial termination. The large 14C anomaly was accompanied by a ~4-fold increase in Zn/Ca in both benthic and planktic foraminifera that reflects an increase in dissolved [Zn] throughout the water column. Foraminiferal B/Ca and Li/Ca results from these sites document deglacial declines in [] throughout the water column; these were accompanied by carbonate dissolution at water depths that today lie well above the calcite lysocline. Taken together, these results are strong evidence for an increased flux of hydrothermally-derived carbon through the EEP upwelling system at the last glacial termination that would have exchanged with the atmosphere and affected both ?14C and pCO2. These data do not quantify the amount of carbon released to the atmosphere through the EEP upwelling system but indicate that geologic forcing must be incorporated into models that attempt to simulate the cyclic nature of glacial/interglacial climate variability. Importantly, these results underscore the need to put better constraints on the flux of carbon from geologic reservoirs that affect the global carbon budget.
description: Provided Keywords: pCO2, hydrotheral carbon, glacial termination
DOI: 10.25921/ah2x-g031
title: NOAA/WDS Paleoclimatology - Vanoni - Berguen - PCAB - ITRDB SWIT406

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: Reference: 
# Vanoni M. 2012. Klimatische Einflusse auf die Wachstumsvariabilitat von Weisstanne und Fichte entlang des Weisstannen-Ausbreitungsgradienten. Master thesis. ETH Zurich, Zurich. NOAA Template Raw Measurements file added 2021-05-03.
DOI: 10.25921/ah0b-rz38
title: NOAA/WDS Paleoclimatology - Atlantic Ocean Trilobatus sacculifer Na/Ca Data for the Last 20,000 Years

description: Recent studies found a positive correlation between seawater salinity and Na/Ca ratios in foraminiferal calcite, suggesting a potential new paleosalinity proxy (Bertlich et al., 2018, https://doi.org/10.5194/bg-15-5991-2018; Hauzer et al., 2021, https://doi.org/10.1029/2021pa004218; Mezger et al., 2016, https://doi.org/10.1002/2016pa003052; Wit et al., 2013). To test this new proxy in an open-ocean setting, Na/Ca ratios from the surface-dwelling planktic foraminifera Trilobatus sacculifer were measured from a suite of nine sediment core-tops spanning from the North Atlantic subtropical gyre to the South Atlantic subtropical gyre across a salinity range of 1.6. Results show a positive correlation between habitat salinity (HS) and T. sacculifer Na/Ca (Na/Ca (mmol/mol) = 0.516 (HS (±0.17)) – 12.934; R2 = 0.81, p < 0.005). We also find no relationship between T. sacculifer Na/Ca and sample size or habitat temperature, indicating Na/Ca is predominantly controlled by salinity. Additionally, we generate the first downcore record of sea surface salinity (SSS) in the Florida Straits over the last deglaciation based on T. sacculifer Na/Ca variability. Results show agreement between our Na/Ca record and a previously published deglacial δ18Osw record that is also thought to reflect SSS variability from the same core (Schmidt & Lynch-Stieglitz, 2011, https://doi.org/10.1029/2011PA002157). Both records indicate an abrupt increase in SSS during the Younger Dryas (11.7–12.9 kyr). Converting the Florida Straits T. sacculifer Na/Ca ratios to SSS using our new Atlantic core-top calibration indicates a maximum salinity change of ∼2.2 across the last deglaciation, in agreement with modeling study estimates of salinity change across this period.
DOI: 10.25921/akmw-b736
title: NOAA/WDS Paleoclimatology - Larson - Oxbow - QUSP - ITRDB MI030

description: The need to understand lake level variability in the Great Lakes is underscored by record low stands in 2012 followed by a quick shift back to the historic averages by 2014 in the Michigan-Huron basins. These rapid changes have important implications for near-shore ecology, sedimentology, water management, tourism, and industrial commerce throughout the Great Lakes region. Attempts to reconstruct climatic controls of lake level variability from tree rings have either been based on spatially and temporally limited tree-ring data sets or tree--ring records from sites in the Pacific Northwest teleconnected to Great Lakes climate. The necessary local tree-ring chronologies to develop more robust reconstructions of climate and its relation to Great Lakes levels simply do not exist. A particularly evident gap in available data exists in Lower Michigan, where logging in the 1800s removed most old growth forests. Here we report the development of three new tree-ring chronologies derived from a pier near the mouth of the Kalamazoo River that was constructed ca. 1871. The new chronologies include multi-century Pinus resinosa (1673-1878), Quercus spp. (1628-1847), and Tsuga canadensis (1643-1864) tree-ring data that exhibit patterns of correlation among reference chronologies of the same species indicative of origins within the Great Lakes Region, and possibly Lower Michigan. Our results illustrate the excellent potential to develop a more complete network of sites with tree-ring data throughout the Michigan-Huron Basin by utilizing wood incorporated into historical structures.
description: NOAA Template Raw Measurements file added 2021-08-05.
DOI: 10.25921/a87v-q212
title: NOAA/WDS Paleoclimatology - Larson - Oxbow - TSCA - ITRDB MI031

description: The need to understand lake level variability in the Great Lakes is underscored by record low stands in 2012 followed by a quick shift back to the historic averages by 2014 in the Michigan-Huron basins. These rapid changes have important implications for near-shore ecology, sedimentology, water management, tourism, and industrial commerce throughout the Great Lakes region. Attempts to reconstruct climatic controls of lake level variability from tree rings have either been based on spatially and temporally limited tree-ring data sets or tree--ring records from sites in the Pacific Northwest teleconnected to Great Lakes climate. The necessary local tree-ring chronologies to develop more robust reconstructions of climate and its relation to Great Lakes levels simply do not exist. A particularly evident gap in available data exists in Lower Michigan, where logging in the 1800s removed most old growth forests. Here we report the development of three new tree-ring chronologies derived from a pier near the mouth of the Kalamazoo River that was constructed ca. 1871. The new chronologies include multi-century Pinus resinosa (1673-1878), Quercus spp. (1628-1847), and Tsuga canadensis (1643-1864) tree-ring data that exhibit patterns of correlation among reference chronologies of the same species indicative of origins within the Great Lakes Region, and possibly Lower Michigan. Our results illustrate the excellent potential to develop a more complete network of sites with tree-ring data throughout the Michigan-Huron Basin by utilizing wood incorporated into historical structures.
description: NOAA Template Raw Measurements file added 2021-08-05.
DOI: 10.25549/inscriptifact-ouc111326522
title: Codex Climaci Rescriptus: Ladder of Ascent by John Climacus, MS.000149.1-.86

description: [Text Description:] Codex Climaci Rescriptus: Syriac translation of Ladder of Divine Ascent by John Climacus, upper text ❧ [Text or Publication Number Note:] MS.000149.1-.86 ❧ [Excavation Description:] Found at St. Catherine's Monastery ❧ [Medium:] Parchment ❧ [Script Note:] Syriac ❧ [Physical Object Description:] 137 folios; 9.06 x 14.56 in. (23 x 37 cm); vellum with ink ❧ [Physical Object Note:] Palimpsest
DOI: 10.15468/dl.2xggqb
title: Occurrence Download

description: A dataset containing 362537 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is one of (Haloragaceae)"
 ]
}

 The dataset includes 362537 records from 1314 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0158469-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.fzr9nr
title: Occurrence Download

description: A dataset containing 20 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Parasesarma affine (De Haan, 1837)"
 ]
}

 The dataset includes 20 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0077719-200221144449610/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.g5hpjp
title: Occurrence Download

description: A dataset containing 3085850 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "InstitutionCode is fc-unam",
 "InstitutionCode is ibunam",
 "InstitutionCode is icmyl-unam",
 "InstitutionCode is no disponible",
 "InstitutionCode is inecol",
 "InstitutionCode is ecosur",
 "InstitutionCode is encb-ipn",
 "InstitutionCode is cns-ut"
 ]
 },
 "PublishingOrg is ff90b050-c256-11db-b71b-b8a03c50a862"
 ]
}

 The dataset includes 3085850 records from 687 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0031429-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.7266/qzt1brv6
title: Aboveground plant metrics with calculated biomass and carbon stocks
DOI: 10.3535/50b-l9v-3th
title: Pieridae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/j3b-899-4bn
title: Ideopsis juventa (Cramer)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/a79-4ve-xed
title: Eurema

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/pe7-1az-dlh
title: Phalera (Phalera) bucephala (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/jsq-wrx-a7z
title: Deilephila elpenor Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/s87-8pe-0qt
title: Mimas tiliae Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/kh3-8am-4m4
title: Phalera (Phalera) bucephala (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/med-1bb-sl9
title: Pieridae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ny7-fjb-zxd
title: Ideopsis juventa (Cramer)

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

description: A dataset containing 37 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is one of (iNaturalist Research-grade Observations, India Biodiversity Portal publication grade dataset)",
 "GadmGid is IND",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Microhyla nilphamariensis Howlader, Nair, Gopalan & Merilä, 2015"
 ]
}

 The dataset includes 37 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0097888-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/ja3-sgt-wf3
title: Pieridae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/pw1-nfe-gya
title: Acherontia atropos Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/63q-8ch-qy9
title: Euploea camaralzeman malayica (Butler, 1878)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/rp9-7my-ydy
title: Acherontia atropos Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/3wl-e09-kl6
title: Laothoe populi Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/0dk-bjn-65m
title: Eurema alitha (Felder & Felder, 1862)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/tx4-9wp-5rg
title: Danaus (Salatura) genutia tychius (Fruhstorfer, 1910)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/9fl-5lb-dye
title: Deilephila elpenor Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/vhx-wsf-kaq
title: Laothoe populi Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/j7k-a2p-t3m
title: Deilephila elpenor Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/lzg-w4l-5cf
title: Cupha myronides (Felder, 1867)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.15468/dl.cp89su
title: Occurrence Download

description: A dataset containing 83 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Cyprinus carpio Linnaeus, 1758",
 "Country is Norway",
 "HasCoordinate is true"
 ]
}

 The dataset includes 83 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0097890-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/32q-kh5-7h8
title: Euploea eunice (Godart)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/yfs-60a-00n
title: Abisara geza erilda Fruhstorfer, 1914

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/apz-psm-7sp
title: Mycalesis perseus Fabricius, 1775

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/gms-2bz-1hn
title: Cirrochroa emalea martini Fruhstorfer, 1906

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/lr5-rna-t4c
title: Smerinthus ocellata Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/p7k-5t9-xgz
title: Sphinx pinastri Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/t9b-0qm-9q3
title: Mimas tiliae Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/y7h-6gz-bs1
title: Euploea tulliolus (Fabricius, 1793)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/kgv-rw0-0dd
title: Deilephila elpenor Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/zr7-8fl-pte
title: Pieridae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/141-scx-36y
title: Euploea core (Cramer, 1780)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/4tj-qgd-9nr
title: Cerura (Cerura) vinula (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/bk9-3mx-91a
title: Cerura (Cerura) vinula (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/xl4-r7y-1hx
title: Gandaca harina (Horsfield, 1829)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/9rv-wv5-jel
title: Smerinthus ocellata Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/yc1-7wc-n88
title: Cerura (Cerura) vinula (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/aaf-ynn-17d
title: Ypthima baldus Fabricius, 1775

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/xqh-8gk-c1w
title: Euploea climena palmedo Doherty, 1891

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/3wq-ys9-mc4
title: Ariadne ariadne (Linnaeus, 1763)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.