cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.25921/hwp8-sz05
title: NOAA/WDS Paleoclimatology - Jansma - S-Hertogenbosch - QUSP - ITRDB NETH001

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 Chronology file added 2018-12-19. NOAA Template Raw Measurements file added 2019-02-05. July 2024: Elevation added by WDS-Paleo using get_elev_point() from the elevatr R package with the AWS Terrain Tiles (aws) and WGS 84 reference frame.
DOI: 10.25921/hm6z-wy27
title: NOAA/WDS Paleoclimatology - Brubaker - Newport - PSME - ITRDB WA006

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 Chronology file added 2018-12-20. NOAA Template Raw Measurements file added 2019-02-08.
DOI: 10.25921/hx7s-8h37
title: NOAA/WDS Paleoclimatology - Büntgen - Vogesen - FASY - ITRDB FRAN041

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/ht2r-da09
title: NOAA/WDS Paleoclimatology - Cook - Kalipang - PIRO - ITRDB BT014

description: The Asian monsoon system affects more than half of humanity worldwide, yet the dynamical processes that govern its complex spatiotemporal variability are not sufficiently understood to model and predict its behavior, due in part to inadequate long-term climate observations. Here we present the Monsoon Asia Drought Atlas (MADA), a seasonally resolved gridded spatial reconstruction of Asian monsoon drought and pluvials over the past millennium, derived from a network of tree-ring chronologies. MADA provides the spatiotemporal details of known historic monsoon failures and reveals the occurrence, severity, and fingerprint of previously unknown monsoon megadroughts and their close linkages to large-scale patterns of tropical Indo-Pacific sea surface temperatures. MADA thus provides a long-term context for recent monsoon variability that is critically needed for climate modeling, prediction, and attribution.
description: Purpose of Collection:  
# Climatology - precipitation analysis  
#  NOAA Template Raw Measurements file added 2019-04-08. July 2024: Elevation added by WDS-Paleo using get_elev_point() from the elevatr R package with the AWS Terrain Tiles (aws) and WGS 84 reference frame.
DOI: 10.25921/h37w-nn20
title: NOAA/WDS Paleoclimatology - Jacoby - Khoton Nuur - LASI - ITRDB MONG024

description: The Asian monsoon system affects more than half of humanity worldwide, yet the dynamical processes that govern its complex spatiotemporal variability are not sufficiently understood to model and predict its behavior, due in part to inadequate long-term climate observations. Here we present the Monsoon Asia Drought Atlas (MADA), a seasonally resolved gridded spatial reconstruction of Asian monsoon drought and pluvials over the past millennium, derived from a network of tree-ring chronologies. MADA provides the spatiotemporal details of known historic monsoon failures and reveals the occurrence, severity, and fingerprint of previously unknown monsoon megadroughts and their close linkages to large-scale patterns of tropical Indo-Pacific sea surface temperatures. MADA thus provides a long-term context for recent monsoon variability that is critically needed for climate modeling, prediction, and attribution.
description: Purpose of Collection:  
# Climatology - precipitation analysis NOAA Template Raw Measurements file added 2019-04-08. July 2024: Elevation added by WDS-Paleo using get_elev_point() from the elevatr R package with the AWS Terrain Tiles (aws) and WGS 84 reference frame.
DOI: 10.25921/h20d-z223
title: NOAA/WDS Paleoclimatology - Zu - Qilan Mountains - JUSP - ITRDB CHIN003

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 Chronology file added 2018-12-19.
DOI: 10.25921/h2mj-1075
title: NOAA/WDS Paleoclimatology - Pahnke et al. 2003 340 KYr Southwest Pacific Mg/Ca and SST Reconstruction

description: In order to investigate rapid climatic changes at mid-southern latitudes, we have developed centennial-scale paleoceanographic records from the southwest Pacific that enable detailed comparison with Antarctic ice core records. These records suggest close coupling of mid-southern latitudes with Antarctic climate during deglacial and interglacial periods. Glacial sections display higher variability than is seen in Antarctic ice cores, which implies climatic decoupling between mid- and high southern latitudes due to enhanced circum-Antarctic circulation. Structural and temporal similarity with the Greenland ice core record is evident in glacial sections and suggests a degree of interhemispheric synchroneity not predicted from bipolar ice core correlations.
DOI: 10.15468/dl.u5d4u9
title: Occurrence Download

description: A dataset containing 70 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Mexico",
 "TaxonKey is Chironectes minimus"
 ]
}

 The dataset includes 70 records from 13 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0020848-251009101135966/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25921/hgjx-na57
title: NOAA/WDS Paleoclimatology - Tasman Sea (ODP1172A) d18O and Mg/Ca Data and SST Reconstruction

description: Combined measurements of Mg/Ca and stable oxygen isotopes in tests of the planktonic foraminifer G. bulloides from Ocean Drilling Program (ODP) Site 1172A (East Tasman Plateau) allowed us to reconstruct sea surface temperature (SSTMg/Ca), sea surface salinity (SSS), and hence variations in the Subtropical Convergence (STC) in the southwestern Tasman Sea over the last four major glacial-interglacial changes. During interglacials the commonly enhanced SSTMg/Ca and SSS correspond to a lowered marine productivity and a lowered terrigenous flux, implying that the STC separating cool, high-nutrient Subantarctic Surface Water from warm, saline, oligotrophic Subtropical Surface Water and hence the band of zonal westerlies responsible for the eolian dust flux were located south of East Tasman Plateau. The warm East Australian Current was well established during warm periods and propagated far south. During glacial times, SSTMg/Ca and SSS were lower, while both marine productivity and eolian flux increased. Such conditions prevailed during glacial Marine Isotope Stages MIS 12, MIS 10, and to a lesser degree MIS 6 and implied the extended northward influence of Subantarctic Surface Water and a shift of the STC to <44°S. The overall climatic signal at Site 1172A appears to be largely attenuated when compared to published climate records from comparable latitudes to the west and to the east. SSTMg/Ca amplitudes were more pronounced in the subantarctic Indian Ocean and at Chatham Rise. They exhibit a consistent pattern suggesting that latitudinal shifts of the STC occurred synchronously in the subantarctic Indian Ocean and at Chatham Rise but were largely damped at East Tasman Plateau due to the influence of the East Australian Current.
DOI: 10.25921/hmy4-n833
title: NOAA/WDS Paleoclimatology - Wazny - East Pomerania - QURO - ITRDB POLA006

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 Chronology file added 2018-12-19. NOAA Template Raw Measurements file added 2019-02-05.
DOI: 10.25921/hjwh-de60
title: NOAA/WDS Paleoclimatology - Charman and Hendon 2000 Water Table Depths in N.England Peatlands

description: A record of mean annual water table changes in England over the past 4500 years is derived from a transfer function applied to protozoan assemblages in peat profiles. A 100-year running mean value based on three profiles shows short-term changes which are closely related to instrumental records of mean annual temperature changes (past 300 yr) and documentary records of summer wetness and winter severity (past900 yr). Long-term (>1000 yr) changes in this composite record are positively correlated with the GISP2 ice accumulation record, suggesting moisture budgets were in phase across the North Atlantic region over at least the last 2000 years and probably changed due to north-south movements of major pressure centres. This hypothesis is further supported by comparisons with indicators of sea surface temperature and ocean circulation. Existing regional climate predictions may underestimate the impact of future warming on soil moisture status, with significant implications for agriculture and water supply in northwestern Europe.
DOI: 10.25921/h2gb-n431
title: NOAA/WDS Paleoclimatology - Wilson et al. 2007 Extratropical N. Hemisphere Tree Ring Temperature Reconstruction

description: No current tree ring (TR) based reconstruction of extratropical Northern Hemisphere (ENH) temperatures that extends into the 1990s captures the full range of late 20th century warming observed in the instrumental record. Over recent decades, a divergence between cooler reconstructed and warmer instrumental large-scale temperatures is observed. We hypothesize that this problem is partly related to the fact that some of the constituent chronologies used for previous reconstructions show divergence against local temperatures in the recent period. In this study, we compiled TR data and published local/regional reconstructions that show no divergence against local temperatures. These data have not been included in other large-scale temperature reconstructions. Utilizing this data set, we developed a new, completely independent reconstruction of ENH annual temperatures (1750–2000). This record is not meant to replace existing reconstructions but allows some degree of independent validation of these earlier studies as well as demonstrating that TR data can better model recent warming at large scales when careful selection of constituent chronologies is made at the local scale. Although the new series tracks the increase in ENH annual temperatures over the last few decades better than any existing reconstruction, it still slightly under predicts values in the post-1988 period. We finally discuss possible reasons why it is so difficult to model post-mid-1980s warming, provide some possible alternative approaches with regards to the instrumental target and detail several recommendations that should be followed in future large-scale reconstruction attempts that may result in more robust temperature estimates.
description: Northern Hemisphere extratropical tree-ring based temperature reconstruction, based on 15 individual site/regional tree ring chronologies. Chronology data have been normalised to the 1750-1988 period, and are expressed as z-scores (standard deviations). Northern Hemisphere series is also expressed in standard deviations rather than temperature anomalies.
DOI: 10.25921/hah6-ys18
title: NOAA/WDS Paleoclimatology - Evans et al. 2002 Proxy-Based Pacific SST Reconstructions

description: Records of past temperature, precipitation, and other climate variables derived from paleoclimate proxies.  Parameter keywords describe what was measured in this data set.  Additional summary information can be found in the abstracts of papers listed in the data set citations.
DOI: 10.25921/ha3t-y947
title: NOAA/WDS Paleoclimatology - Speer - Junction of HWYS 51 and 97 - PIPO - ITRDB OR052

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 Chronology file added 2018-12-20. NOAA Template Raw Measurements file added 2019-02-08.
DOI: 10.25921/hhag-z977
title: NOAA/WDS Paleoclimatology - Speer - Pringle Falls RNA - PIPO - ITRDB OR048

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 Chronology file added 2018-12-20. NOAA Template Raw Measurements file added 2019-02-08.
DOI: 10.25921/h7gq-wj96
title: NOAA/WDS Paleoclimatology - Meko 2001 CDWR Sacramento River Annual Flow Reconstruction

description: Records of past temperature, precipitation, and other climate variables derived from paleoclimate proxies.  Parameter keywords describe what was measured in this data set.  Additional summary information can be found in the abstracts of papers listed in the data set citations.
description: Meko 2001 Sacramento River Annual (Water Year) Flow Reconstruction. Reconstruction of total annual flow, in millions of acre-feet, of the Sacramento River, based on tree ring chronologies. The flow record reconstructed is the "Four Rivers Index", which is the sum of these four gages:  Sacramento River at Bend Bridge; Feather River inflow to Lake Oroville; Yuba River at Smartville; American River inflow to Folsom Lake. Two reconstructions of Sacramento River annual streamflow by David Meko and colleagues are archived at the World Data Center for Paleoclimatology. Because they are very similar and were published in the same year (2001), this text clarifies the relationship between the two reconstructions. In the late 1990s, Meko and colleagues generated a new reconstruction of streamflow for the Sacramento River, extending from AD 869 to 1977. The reconstruction was based on a set of 36 tree-ring chronologies collected in California, Oregon, and Nevada by numerous investigators from the late 1970s to the mid-1990s. This reconstruction was published in 2001 in the Journal of the American Water Resources Association (JAWRA) and is archived at the NOAA/WDC Paleoclimatology archive at: https://www.ncei.noaa.gov/pub/data/paleo/treering/reconstructions/california/sacramento_flow.txt Because the early portion of the "JAWRA" reconstruction depended heavily on chronologies outside of the Sacramento River basin, Meko generated a second, updated reconstruction of Sacramento River flow (and also of its tributary, the Feather River) in 1999-2001.  This reconstruction (below) was based on a set of 42 tree-ring chronologies, 11 of which were not used in the previous reconstruction, including three collected specifically for the new work. The updated reconstruction extends from AD 901 to 1977 and was published in a report to the California Department of Water Resources (CDWR) issued in July 2001. Both reconstructions use three time-varying subsets of the tree-ring data to take advantage of all of the data available in each time period, and explain a very similar fraction (~80%) of the variance in the gaged record. The updated reconstruction is probably more robust because of the expanded spatial coverage of the tree-ring dataset, particularly early in the reconstruction period.
DOI: 10.25921/hx67-qg07
title: NOAA/WDS Paleoclimatology - Serre-Bachet - Les Merveilles Live Trees - LADE - ITRDB FRAN009

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 Chronology file added 2018-12-19. NOAA Template Raw Measurements file added 2019-02-05.
DOI: 10.25921/hmmh-c021
title: NOAA/WDS Paleoclimatology - Touchan et al. 1999 Southern Jordan Precipitation Reconstruction

description: Water resources are the lifeblood of the Near East region. Careful planning and management of water resources in dry land regions requires information on the likelihood of extreme events, especially prolonged drought. It is essential to understand the variability of climate on time scales of decades to centuries to assign reasonable probabilities to such events. Tree-ring analysis is one way to increase our knowledge of the climate variability beyond the short period covered by the instrumental data. In this paper, we reconstruct October-May precipitation from a Juniperus phoenicia tree-ring chronology in southern Jordan to gain a long-term (A.D. 1600–1995) perspective on runs of dry years and on time series fluctuations in precipitation averaged over several years. The reconstruction equation derived by regression of log-transformed precipitation on tree-ring indices explains 44 percent of the variance of observed precipitation. The longest reconstructed drought, as defined by consecutive years below a threshold of 217.4 mm, was four years, compared with three years for the 1946–95 instrumental data. A Monte Carlo analysis designed to account for uncertainty in the reconstruction indicates a lower than 50 percent chance that the region has experienced drought longer than five years in the past 400 years.
DOI: 10.25921/hvwa-v603
title: NOAA/WDS Paleoclimatology - Charman et al. 2006 Northern Britain Stacked Water Table Record

description: The number and range of Holocene palaeoclimate reconstructions from various regions of the world have increased dramatically over the last decade. The data density for many regions and proxies now offers the potential of robust regional-scale reconstructions that avoid the problems of records from individual sites, and improve communication between palaeoclimate subdisciplines and climate modellers. However, there are problems with chronological uncertainties and quantification of proxies, which make compilation of multiple records difficult. Here we explore a ‘stacking’ and ‘tuning’ approach to the derivation of regional records from peatland climate proxies to test its applicability to non-annually resolved terrestrial records. Twelve individual records from northern Britain based on water table reconstructions from testate amoebae analysis were divided into four regions. Records were detrended, normalised and compared within regions to identify clear correlative events. The original chronologies of the records were tuned using both these events and independent age markers. The stacked record for northern Britain indicates pronounced changes to wet conditions at 3600, 2760 and 1600 cal yr BP with more minor changes at 3060, 2050, 1260, 860, 550 and 260 cal yr BP. The main wet phases are highly correlated with mid-European lake highstands, wider North Atlantic climate change inferred from ocean and ice core records, and solar variability. Tuning and stacking of non-annual terrestrial palaeoclimate records is a new approach to the compilation and reconciliation of individual records within coherent climatic regions and provides a tool for upscaling of palaeoclimate records for climate model-data comparisons.