cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.7nzpjt
title: Occurrence Download

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

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015022-250717081556266/datasets/export for details.
DOI: 10.15468/dl.45wkx6
title: Occurrence Download

description: A dataset containing 9 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Erysimum pignattii"
 ]
}

 The dataset includes 9 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015023-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.8ndxu7
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Parrya pazijae"
 ]
}

 The dataset includes 8 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015027-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.n8yk4u
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "BasisOfRecord is one of (Human Observation, Machine Observation, Occurrence evidence, Observation)",
 "TaxonKey is one of (Rhinoceros unicornis)",
 "Country is one of (American Samoa, Australia, Christmas Island, Cocos (Keeling) Islands, Cook Islands, Fiji, French Polynesia, Guam, Heard Island and McDonald Islands, Kiribati, Marshall Islands, Micronesia (Federated States of), Nauru, New Caledonia, New Zealand, Niue, Norfolk Island, Northern Mariana Islands, Palau, Papua New Guinea, Pitcairn, Samoa, Solomon Islands, Tokelau, Tonga, Tuvalu, United States Minor Outlying Islands, Vanuatu, Wallis and Futuna)"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015024-250717081556266/datasets/export for details.
DOI: 10.15468/dl.dffk2y
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "BasisOfRecord is one of (Human Observation, Machine Observation, Occurrence evidence, Observation)",
 "TaxonKey is one of (Rhinoceros unicornis)",
 "Country is one of (Åland Islands, Albania, Andorra, Austria, Belarus, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Czechia, Denmark, Estonia, Faroe Islands, Finland, France, Germany, Gibraltar, Greece, Guernsey, Holy See, Hungary, Iceland, Ireland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Republic of, Monaco, Montenegro, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Russian Federation, San Marino, Serbia, Slovakia, Slovenia, Spain, Svalbard and Jan Mayen, Sweden, Switzerland, Ukraine, United Kingdom of Great Britain and Northern Ireland)"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015026-250717081556266/datasets/export for details.
DOI: 10.15468/dl.s777qq
title: Occurrence Download

description: A dataset containing 6 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Hesperis scabrida"
 ]
}

 The dataset includes 6 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015025-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ht55a7
title: Occurrence Download

description: A dataset containing 281 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Rhaponticum repens",
 "Country is Russian Federation",
 "HasCoordinate is true"
 ]
}

 The dataset includes 281 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015028-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.16176884
title: U physics v6
DOI: 10.5281/zenodo.16176885
title: U physics v6
DOI: 10.15468/dl.gvqdgy
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is BOLD:AAD1419"
 ]
}

 The dataset includes 2 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015030-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.sxzmrk
title: Occurrence Download

description: A dataset containing 748 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Rhaponticum repens",
 "Country is United States of America",
 "HasCoordinate is true"
 ]
}

 The dataset includes 748 records from 31 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015029-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qqmr5v
title: Occurrence Download

description: A dataset containing 152 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Draba cantabriae"
 ]
}

 The dataset includes 152 records from 19 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015032-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4kk259
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "BasisOfRecord is one of (Human Observation, Machine Observation, Occurrence evidence, Observation)",
 "TaxonKey is one of (Brachyphylla cavernarum)",
 "Country is one of (Bermuda, Canada, Greenland, Saint Pierre and Miquelon, United States of America)"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015033-250717081556266/datasets/export for details.
DOI: 10.5281/zenodo.16178845
title: 9-the-paper-swan-amharic.jpg
DOI: 10.5281/zenodo.16178846
title: 9-the-paper-swan-amharic.jpg
DOI: 10.15468/dl.kskrcv
title: Occurrence Download

description: A dataset containing 436381 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "TaxonKey is Silene latifolia"
 ]
}

 The dataset includes 436381 records from 2708 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0014925-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.16626077
title: Larger drought sensitivity in planted forests

description: This repo archives the scripts used to process data and the datasets generated for the manuscript ”Higher drought sensitivity of autumn photosynthetic phenology in planted forests than in natural forests of tropical and subtropical China“
DOI: 10.5281/zenodo.16626078
title: Larger drought sensitivity in planted forests

description: This repo archives the scripts used to process data and the datasets generated for the manuscript ”Higher drought sensitivity of autumn photosynthetic phenology in planted forests than in natural forests of tropical and subtropical China“
DOI: 10.15468/dl.jaqbc9
title: Occurrence Download

description: A dataset containing 3 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Solanum americanum",
 "Country is Niue",
 "HasCoordinate is true"
 ]
}

 The dataset includes 3 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0077892-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xwrn5c
title: Occurrence Download

description: A dataset containing 937 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Dioscorea polystachya",
 "HasCoordinate is TRUE",
 "Country is Korea, Republic of"
 ]
}

 The dataset includes 937 records from 30 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0077888-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25921/39z8-2r68
title: NOAA/WDS Paleoclimatology - Cherubini - Isone - FASY - ITRDB SWIT259

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: 10.13140/rg.2.2.30763.85284
title: Jordanian Nurses' Perception of Leadership Characteristics: Descriptive Phenomenological Study
DOI: 10.25921/3etc-tf81
title: NOAA/WDS Paleoclimatology - Xiaoshuizi, NE Tibetan Plateau Late Miocene-Pliocene Multiproxy Red Clay Data

description: The Pliocene climate and its driving mechanisms have attracted substantial scientific interest because of their potential as an analog for near-future climates. The late Miocene-Pliocene red clay sequence of the main Chinese Loess Plateau (CLP) has been widely used to reconstruct the history of interior Asian aridification and the Asian monsoon. However, red clay sequences deposited on the planation surface of the Tibetan Plateau (TP) are rare. A continuous red clay sequence was recently discovered on the uplifted Xiaoshuizi (XSZ) planation surface in the Maxian Mountains, northeastern (NE) TP. In this study, we analyzed multiple climatic proxies from the XSZ red clay sequence with the aim of reconstructing the late Miocene-early Pliocene climate history of the NE TP and to assess regional climatic differences between the central and western CLP. Our results demonstrate the occurrence of minimal weathering and pedogenesis during the late Miocene, which indicates that the climate was arid. We speculate that precipitation delivered by the paleo East Asian summer monsoon (EASM) was limited during this period and that the intensification of the circulation of the westerlies resulted in arid conditions in the study region. Subsequently, enhanced weathering and pedogenesis occurred intermittently during 4.7-3.9 Ma, which attests to an increase in effective moisture. We ascribe the arid-humid climatic transition near -4.7 Ma to the expansion of the paleo-EASM. The warming of the high northern latitudes in response to the closure of the Panama Seaway may have been responsible for the thermodynamical enhancement of the paleo-EASM system, which permitted more moisture to be transported to the NE TP.
description: Grain size, magnetic susceptibility, and geochemical (CaCO3, Na2O, K2O, Rb, Sr) data from the Xiaoshuizi red clay section, NE Tibetan Plateau, for 6.7-3.6 million years before present.
DOI: 10.25921/393q-d089
title: NOAA/WDS Paleoclimatology - Northern Patagonia 1750 Year SST and Terrestrial Input Data

description: A high-resolution multi-proxy study including the elemental and isotopic composition of bulk organic matter, land plant-derived biomarkers, and alkenone-based sea-surface temperature (SST) from a marine sedimentary record obtained from the Jacaf Fjord in northern Chilean Patagonia (~44°20'S) provided a detailed reconstruction of continental runoff, precipitation, and summer SST spanning the last 1750 yr. We observed two different regimes of climate variability in our record: a relatively dry/warm period before 900 cal yr BP (lower runoff and average SST 1°C warmer than present day) and a wet/cold period after 750 cal yr BP (higher runoff and average SST 1°C colder than present day). Relatively colder SSTs were found during 750-600 and 450-250 cal yr BP, where the latter period roughly corresponds to the interval defined for the Little Ice Age (LIA). Similar climatic swings have been observed previously in continental and marine archives of the last two millennia from central and southern Chile, suggesting a strong latitudinal sensitivity to changes in the Southern Westerly Winds, the main source of precipitation in southern Chile, and validating the regional nature of the LIA. Our results reveal the importance of the Chilean fjord system for recording climate changes of regional and global significance.
description: High-resolution multi-proxy fjord marine sediment data 
for the last 1750 years from northern Chilean Patagonia.  
Data include the elemental and isotopic composition 
of bulk organic matter, land plant-derived biomarkers, 
and alkenone-based sea-surface temperature (SST).
These data provide a history of continental runoff, 
precipitation, and summer SST spanning the last 1750 yr.  

Core CF7-PC33, Jacaf Fjord, northern Patagonia, Chile:
44°20.00'S, 72°58.15'W, 510 m depth
DOI: 10.25921/3ssz-sk36
title: NOAA/WDS Paleoclimatology - Baisan - West Brattleboro Apartments historical - TSCA - ITRDB VT010

description: Six water emergencies have occurred since 1981 for the New York City region (NYC) despite: 1) its perhumid climate, 2) substantial conservation of water since 1979 and 3) meteorological data showing little severe or extreme drought since 1970. We reconstruct 472 years of moisture availability for the NYC watershed to place these emergencies in long-term hydroclimatic context. Using nested reconstruction techniques, 32 tree-ring chronologies comprised of 12 species account for up to 66.2% of the average May-August Palmer Drought Severity Index. Verification statistics indicate good statistical skill from 1531-2003. The use of multiple tree species, including rarely-used species that can sometimes occur on mesic sites like Liriodendron tulipifera, Betula lenta and Carya spp., seems to aid reconstruction skill. Importantly, the reconstruction captures pluvial events in the instrumental record nearly as well as drought events and is significantly correlated to precipitation over much of the northeastern US. While the mid-1960s drought is a severe drought in the context of the new reconstruction, the region experienced repeated droughts of similar intensity, but greater duration during the 16th and 17th centuries. The full record reveals a trend towards more pluvial conditions since ca 1800 that is accentuated by an unprecedented, 43-year pluvial event that continues through 2011. In the context of the current pluvial, decreasing water usage, but increasing extra-urban pressures, it appears that the water supply system for the greater NYC region could be severely stressed if the current water boom shifts towards hydroclimatic regimes like the 16th and 17th centuries.
description: This collection of Tsuga canadensis raw ring widths was made 
# from the West Brattleboro Apartments in Brattleboro, VT 
# by C. Baisan.  Construction was in 1836/7 (likely). 
# 
# While we cannot say much about the original forest from which 
# these timbers originated, it is not a stretch to consider 
# detrending these raw data with closed-canopy or forest interior 
# conditions in mind given eastern hemlock?s basic life-history 
# traits and typical growth patterns.
# 
# For the Pederson et al. (2012) paper, these data were combined 
# with the Pack Forest (Tsuga canadensis) data that are accessible 
# in the ITRDB.
#  NOAA Template Raw Measurements file added 2019-02-08. July 2024: Elevation added by WDS-Paleo using get_elev_point() from the elevatr R package with the USGS Elevation Point Query Service (epqs) and WGS 84 reference frame.
DOI: 10.25921/3f75-8j47
title: NOAA/WDS Paleoclimatology - Kaiser - Daettnau Boellch Late Glacial Subfossil - PISY - ITRDB SWIT198

description: Lateglacial and Holocene tree-ring chronologies are unique archives, which provide various information on past environments on a true annual time scale. Changes in ring-width can be related to past climate anomalies and dendrodated wood provides an ideal source for radiocarbon calibration. We present a 1051 year tree-ring chronology from the Late Glacial, built from subfossil Scots pines (Pinus sylvestris) that grew in different regions of Central and Southern Europe. Through a series of high-precision radiocarbon measurements we obtained a floating radiocarbon chronology, which allowed accurate wiggle-matching to the INTCAL98 calibration curve. The trees show a coherent pattern in ring-width variations throughout Central Europe, and extending into the Mediterranean, which indicates a strong external climatic factor, most probably temperature during the growing season. We identified major growth events, which appear synchronous with events seen in isotopic and tracer signals in the Greenland ice cores and with changes in the strength of upwelling in the Cariaco Basin.
description: Daettnau Boellch Late Glacial Subfossil, Winterthur, Zurich, Switzerland 
# 
# Purpose of Collection: 
# Paeleoclimate, 14C calibration, extension of absolute tree-ring series 
# 
# Cores and cross-sections are stored at: 
# WSL Birmensdorf 
# 
# References:
# Kaiser, K.F. (1993): 
# Beitrage zur Klimageschichte vom spaten Hochglazial 
# bis ins fruhe Holozan ... Ziegler Druck- und Verlags-AG, 
# Winterthur. 203p. 
#  
# Friedrich et al (2001): 
# High-resolution climate signals in the B?lling?Aller?d 
# Interstadial (Greenland Interstadial 1) as reflected in 
# European tree-ring chronologies compared to marine varves 
# and ice-core records. 
# Quaternary Science Reviews
# Vol. 20, Issue 11, May 2001, pp. 1223-1232 
# doi:10.1016/S0277-3791(00)00148-7 
# 
# 
# Notes: 
# Subfossil wood, Boelling, cal.BP 14,237 BP - 12,750   
# Loam pit, substrate of UFM.  Late Glacial timberline.
# Daettnau (Boellch)
#  NOAA Template Raw Measurements file added 2019-02-05.
DOI: 10.25921/3dv9-zd68
title: NOAA/WDS Paleoclimatology - Eastern Equatorial Pacific 30KYr Alkenone SST Reconstructions

description: We present new alkenone-based sea surface temperature (SST) estimates from the eastern equatorial Pacific (EEP) for the last 30 kyr. By combining these new results with recently published records from the region, we reconstruct the spatial pattern of changes in SST during the Last Glacial Maximum (LGM). Alkenone-based SST estimates show a greater glacial cooling in the upwelling environment of the cold tongue than in sites located further north in the equatorial front and eastern Pacific Warm Pool. This result agrees with the paradigm of stronger glacial winds, increased upwelling, steeper zonal thermocline tilt, and stronger advection of cold water in the Peru Current. Furthermore, we investigate possible changes in glacial surface hydrography by using the alkenone-based SST reconstructions to correct planktonic foraminifera d18O for the temperature effect. After additional correction for the global ice volume effect, the residual changes in seawater d18O show a clear latitudinal pattern that would be consistent with a southward shift of the Intertropical Convergence Zone. We thus suggest that changes in sea surface salinities could explain contrasting SST reconstructions based on planktonic foraminifera d18O, which implied a weakening of the cold tongue. The controversial LGM dynamics of the EEP reconstructed by different proxies, i.e., a weakening or a strengthening of the cold tongue, highlight the necessity to better assess the influence of various biases on these proxies.
description: Reconstructed alkenone-based sea surface temperature from five 
eastern equatorial Pacific sediment cores covering the last 30 kyr BP.

Cores ME0005A-27JC, ME0005A-43JC and TR163-31P were analyzed for 
alkenone unsaturation at Dalhousie University following standard 
laboratory procedures detailed by Kienast et al. (2006), whereas 
cores TR163-19P and TR163-22P where analyzed at Brown University 
following similar laboratory procedures detailed by Herbert et al. 
(1998). 

The age models for these cores were adopted as published in earlier 
studies (ME0005A-27JC from Kienast et al. 2007, ME0005A-43JC from 
Benway et al. 2006, TR163-19P from Lea et al. 2000, TR163-22P from 
Lea et al. 2006, TR163-31P from Martin et al. 2002). 

The alkenone unsaturation index UK037 is calculated as 
UK'37 = (C37:2)/(C37:3 + C37:2), where (C37:2) and (C37:3) are 
concentrations of the diunsaturated and triunsaturated C37 methyl 
alkenones. For conversion into temperature estimates, we used the 
culture calibration of Prahl et al. (1988) (UK'37 = 0.034T + 0.039). 
Replicate analyses of selected samples indicate an analytical 
precision of about ±0.01 UK'37 units (0.3°C).