cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6073/pasta/a122491ac0b3b83ff6a9164306ab064b
title: Lyford Mapped Tree Plot at Harvard Forest since 1969

description: Permanent forest plots provide an empirical understanding of forest change over time, and are an invaluable part of forestry and ecological research. Walter Lyford began measurements of a 2.88 ha red oak-red maple forest on the Prospect Hill Tract of Harvard Forest in 1969. All trees over 2 inches (5 cm) were mapped on very large-scale (1 inch = 5 feet) hand-drawn maps, and included live and dead trees, stumps, windthrows and other features such as stone walls, boulders, soil moisture and a damage boundary from the 1938 hurricane. All living and dead trees have been re-located and measured (diameter at breast height, canopy class for live trees; condition, decay class, diameter, bole length and stem orientation for fallen dead trees) in 1969, 1975, 1987-1992, 2001, and 2011. In 2001, the original, hand-drawn maps were digitized using ArcView GIS. From 1969 to 2011, red oak (Quercus rubra) increased its dominance of the stand’s total basal area from 52% to 60%; however, red maple (Acer rubrum) has become relatively less abundant, decreasing from 30% to 23%. While red oak and red maple continue to account for the majority of the basal area in the stand, the secondary species experienced a dramatic increase in relative abundance of individuals in the stand; yellow birch (Betula alleghaniensis), black birch (Betula lenta), American chestnut (Castanea dentata), American beech (Fagus grandifolia), witch hazel (Hamamelis virginiana), eastern white pine (Pinus strobus), and eastern hemlock (Tsuga canadensis) have increased from comprising 25% of the individuals in the stand in 1969 to comprising 52% in 2011. The total biomass of living individuals is increasing linearly (R2=0.99, p=0.0002), which implies that the stand has not yet experienced an age-induced decrease in biomass accumulation.
DOI: 10.25422/azu.data.16755022
title: Annotated English Gigaword Linguistic Data Consortium (1994-2010)

description: <b>Dataset available only to University of Arizona affiliates. To obtain access, you must log in to ReDATA with your NetID. Data is for research use by each individual downloader only. Sharing and/or redistribution of any portion of this dataset is prohibited. </b><b><br></b>Annotated English Gigaword, Linguistic Data Consortium (LDC) Catalog Number LDC2012T21 and ISBN 1-58563-629-0, was developed by Johns Hopkins University's Human Language Technology Center of Excellence. It adds automatically generated syntactic and discourse structure annotation to English Gigaword Fifth Edition (LDC2011T07) and also contains an API and tools for reading the dataset's XML files. The goal of the annotation is to provide a standardized corpus for knowledge extraction and distributional semantics which enables broader involvement in large-scale knowledge acquisition efforts by researchers. <br>Annotated English Gigaword contains the nearly ten million documents (over four billion words) of the original English Gigaword Fifth Edition from seven news sources: Agence France-Press, Associated Press Worldstream, Central News Agency of Taiwan, Los Angeles Times/Washington Post Newswire Service, Washington Post/Bloomberg Newswire Service, New York Times Newswire Service, and Xinhua News Agency. The following levels of annotation were added: tokenization and segmented sentences, treebank-style constituent parse trees, syntactic dependency trees, named entities, and in-document coreference chains. <br>The files in Annotated English Gigaword are compressed in *.gz files. If you are using a Windows computer, you may need to install a program that is able to decompress these files. The data is stored in a form similar to the gigaword SGML format with XML annotations containing the additional markup. The included API provides object representations for the contents of the XML files. <br>NOTE: The uncompressed datasets are very large. <br>Detailed file descriptions and MD5 hash values for each file can be found in the README.txt file. <br>Portions © 1994-2010 Agence France Presse, © 1994-2010 The Associated Press, © 1997-2010 Central News Agency (Taiwan), © 1994-1998, 2003-2009 Los Angeles Times-Washington Post News Service, Inc., © 1994-2010 New York Times, © 2010 The Washington Post News Service with Bloomberg News, © 1995-2010 Xinhua News Agency, © 2012 Matthew R. Gormley, © 2003, 2005, 2007, 2009, 2011, 2012 Trustees of the University of Pennsylvania<br><br><i>For inquiries regarding the contents of this dataset, please contact the Corresponding Author listed in the README.txt file. Administrative inquiries (e.g., removal requests, trouble downloading, etc.) can be directed to data-management@arizona.edu</i>
DOI: 10.25422/azu.data.16755022.v1
title: Annotated English Gigaword Linguistic Data Consortium (1994-2010)

description: <b>Dataset available only to University of Arizona affiliates. To obtain access, you must log in to ReDATA with your NetID. Data is for research use by each individual downloader only. Sharing and/or redistribution of any portion of this dataset is prohibited. </b><b><br></b>Annotated English Gigaword, Linguistic Data Consortium (LDC) Catalog Number LDC2012T21 and ISBN 1-58563-629-0, was developed by Johns Hopkins University's Human Language Technology Center of Excellence. It adds automatically generated syntactic and discourse structure annotation to English Gigaword Fifth Edition (LDC2011T07) and also contains an API and tools for reading the dataset's XML files. The goal of the annotation is to provide a standardized corpus for knowledge extraction and distributional semantics which enables broader involvement in large-scale knowledge acquisition efforts by researchers. <br>Annotated English Gigaword contains the nearly ten million documents (over four billion words) of the original English Gigaword Fifth Edition from seven news sources: Agence France-Press, Associated Press Worldstream, Central News Agency of Taiwan, Los Angeles Times/Washington Post Newswire Service, Washington Post/Bloomberg Newswire Service, New York Times Newswire Service, and Xinhua News Agency. The following levels of annotation were added: tokenization and segmented sentences, treebank-style constituent parse trees, syntactic dependency trees, named entities, and in-document coreference chains. <br>The files in Annotated English Gigaword are compressed in *.gz files. If you are using a Windows computer, you may need to install a program that is able to decompress these files. The data is stored in a form similar to the gigaword SGML format with XML annotations containing the additional markup. The included API provides object representations for the contents of the XML files. <br>NOTE: The uncompressed datasets are very large. <br>Detailed file descriptions and MD5 hash values for each file can be found in the README.txt file. <br>Portions © 1994-2010 Agence France Presse, © 1994-2010 The Associated Press, © 1997-2010 Central News Agency (Taiwan), © 1994-1998, 2003-2009 Los Angeles Times-Washington Post News Service, Inc., © 1994-2010 New York Times, © 2010 The Washington Post News Service with Bloomberg News, © 1995-2010 Xinhua News Agency, © 2012 Matthew R. Gormley, © 2003, 2005, 2007, 2009, 2011, 2012 Trustees of the University of Pennsylvania<br><br><i>For inquiries regarding the contents of this dataset, please contact the Corresponding Author listed in the README.txt file. Administrative inquiries (e.g., removal requests, trouble downloading, etc.) can be directed to data-management@arizona.edu</i>
DOI: 10.6073/pasta/914194db6b7d94964e605450e4712884
title: WSC - Gridded sample points at Wibu field site including yield, soil texture, water table depth, and estimated soil water retention parameters

description: A variety of data from gridded sampling points at the Wibu field site. The gridded sampling scheme is described in the Point Locations dataset. This dataset includes 2012 and 2013 absolute and normalized yield, soil textural characteristics (organic content, porosity, bulk density, particle size metrics, % sand/silt/clay), a variety of water table depth metrics (mean, percentiles, sum exceedance values, moving averages), and soil water retention parameters estimated using the Rosetta pedotransfer function. It was collected as part of a study of the impacts of water table depth, soil texture, and growing season weather conditions on corn production at the Wibu field site, described in Zipper et al. (in review). The Wibu field site is a commercial agricultural field, which grew corn in the 2012, 2013, and 2014 growing seasons. See Zipper and Loheide (2014) Ag. For. Met. for more information about the field site.
DOI: 10.6073/pasta/2726aa01125b942da7654cf44d821cea
title: WSC - Water surface elevation (WSE) and water table depth (WTD) from 14 points at the Wibu field site, 2012-2013 growing seasons

description: Observation wells were installed for the purpose of continuously monitoring the water table level during the 2012 and 2013 growing seasons at the Wibu field site. These data were then used to study the yield response of corn to water table depth, soil texture, and growing season weather conditions (Zipper et al., in prep). The Wibu field site is a commercial agricultural field, which grew corn in the 2012, 2013, and 2014 growing seasons. See Zipper and Loheide (2014) Ag. For. Met. for more information about the field site. The 2012 growing season was characterized by severe drought, and the water table fell below the bottom of most wells in late June/early July.
DOI: 10.6073/pasta/efd0bbd4936dc1003823c75d1cb65a09
title: WSC - Leaf area index (LAI) at various points within Wibu field site, 2012-2014

description: Leaf area index (LAI) measurements collected at various points within the Wibu field site between 2012-2014. Measurements were collected approximately weekly from plant emergence until appr. 1 month past the onset of senescence. The Wibu field site is a commercial agricultural field, which grew corn in the 2012, 2013, and 2014 growing seasons; therefore, these are all LAI values for corn. See Zipper and Loheide (2014) Ag. For. Met. for more information about the field site and use of the LAI data.
DOI: 10.6073/pasta/1da245bac5364f0dc8d48a90b6fc1fdc
title: WSC - Hourly meteorological data for Wibu field site, 2012-2013

description: Hourly measurements of incoming shortwave radiation, air temperature, relative humidity, precipitation, and wind speed for the Wibu field site. This is a site-specific synthesis of local monitoring equipment and the Arlington Automated Weather Observing Network station operated by UW Extension
DOI: 10.6073/pasta/dfb789a59401329cfb864d96c75f6067
title: WSC - Soil moisture, temperature, and water potential at Wibu field site

description: Soil moisture, temperature, and water potential measurements for 3 locations within Wibu field site: (1) WIBU-6, which is characterized by deep (greater than6 m) groundwater and coarse soil; (2) WIBU-7, which is characterized by intermediate (2-4 m) groundwater and intermediate soil; (3) WIBU-8, which is characterized by shallow (0-3 m) groundwater and fine soil. For more information about the soil and groundwater levels, see other datasets from this field site. The Wibu field site is a commercial agricultural field, which grew corn in the 2012, 2013, and 2014 growing seasons. See Zipper and Loheide (2014) Ag. For. Met. for more information about the field site.
DOI: 10.5281/zenodo.5773186
title: Tabla de análisis de datos sobre la colección de manuscritos de teatro del Siglo de Oro pertenecientes a la Biblioteca Nacional

description: Estudio financiado por el Centro PRHLT de la Universitat Politècnica de València y surge del proyecto READ (Horizonte 2020). Los datos se organizan en dos lotes. El primero de ellos (Lote 1) consiste en la identificación y clasificación de obras y otros documentos del Siglo de Oro (TSO) de los manuscritos con autoría pertenecientes a la Biblioteca Nacional (http://prhlt-carabela.prhlt.upv.es/tso/#). Analizamos 182 manuscritos, de los cuales 7 no pertenecen al TSO. Se contabilizaron 217 textos. En cuanto a los autores, identificamos a 59 y otros 9 son considerados anónimos/desconocidos. Las manos identificadas son 58. De 65 textos desconocemos la mano y en 15 las manos que participan son varias. Finalmente, son 115 las obras autógrafas que se conservan. En el segundo lote (Lote 2), dividido en dos subconjuntos de datos, contabilizamos las abreviaturas referidas a los nombres de los personajes. Lote 2.1 (hoja 1): cuantificación pormenorizada de abreviaturas de los textos autógrafos y los marcados con la sigla RES (61 manuscritos, con 65 obras y un total de 1 069 personajes); Lote 2.2 (hoja 2): frecuencia de aparición de las diferentes abreviaturas en el resto de manuscritos del lote (104 manuscritos, con 135 obras y un total de 2 339 personajes).
DOI: 10.5281/zenodo.5773185
title: Tabla de análisis de datos sobre la colección de manuscritos de teatro del Siglo de Oro pertenecientes a la Biblioteca Nacional

description: Estudio financiado por el Centro PRHLT de la Universitat Politècnica de València y surge del proyecto READ (Horizonte 2020). Los datos se organizan en dos lotes. El primero de ellos (Lote 1) consiste en la identificación y clasificación de obras y otros documentos del Siglo de Oro (TSO) de los manuscritos con autoría pertenecientes a la Biblioteca Nacional (http://prhlt-carabela.prhlt.upv.es/tso/#). Analizamos 182 manuscritos, de los cuales 7 no pertenecen al TSO. Se contabilizaron 217 textos. En cuanto a los autores, identificamos a 59 y otros 9 son considerados anónimos/desconocidos. Las manos identificadas son 58. De 65 textos desconocemos la mano y en 15 las manos que participan son varias. Finalmente, son 115 las obras autógrafas que se conservan. En el segundo lote (Lote 2), dividido en dos subconjuntos de datos, contabilizamos las abreviaturas referidas a los nombres de los personajes. Lote 2.1 (hoja 1): cuantificación pormenorizada de abreviaturas de los textos autógrafos y los marcados con la sigla RES (61 manuscritos, con 65 obras y un total de 1 069 personajes); Lote 2.2 (hoja 2): frecuencia de aparición de las diferentes abreviaturas en el resto de manuscritos del lote (104 manuscritos, con 135 obras y un total de 2 339 personajes).
DOI: 10.6073/pasta/88e71cdb880de79308800bf67edb1365
title: WSC - Yield and water table depth shapefiles from Wibu field site

description: Yield data from the Wibu field site combined with a variety of water table depth metrics (mean, percentiles, sum exceedance values, moving averages). It was collected as part of a study of the impacts of water table depth, soil texture, and growing season weather conditions on corn production at the Wibu field site, described in Zipper et al. (in review). The Wibu field site is a commercial agricultural field, which grew corn in the 2012, 2013, and 2014 growing seasons. See Zipper and Loheide (2014) Ag. For. Met. for more information about the field site.
DOI: 10.6073/pasta/d2af1a946689c48ece10b072b6ef1172
title: Stable isotope (carbon and nitrogen) data for functional groups in the Plum Island Sound Estuary.

description: Stable isotopes of primary producers will be compared to stable isotopes of functional groups of organisms at primarily three sites within the estuary that have different dominant sources of organic matter. The three sites are: Lower (IBYC, SO-3, mouth of Plum Island Sound, 2-3 km upstream of the mouth of the estuary), Middle (OTL, PR-10.1, upper Sound, lower Parker, 8-11 km upstream of the mouth of the estuary) and Upper (P2, PR-21.9, upper Parker, above Middle Rd Bridge (22 km upstream of the mouth of the estuary). The Lower site is dominated by marine phytoplankton, the Middle site is dominated by a mixture of salt marsh and phytoplankton and the Upper site is dominated by oligohaline phytoplankton and fresh marsh. Ten functional groups will be sampled at each site (Surface sediment, benthic diatoms, Nereis, mummichog, ribbed mussels, POM, blue mussels, pelagic copepods (Acartia), silversides and soft shell clams (Mya). Marsh, benthic algae and phytoplankton inputs or benthic vs. pelagic pathways will be evident in the isotopic signals of these functional groups. Samples will be collected between the middle and end of August to reflect a growing season using recently produced OM. Samples of 15 – 20 individuals will be pooled for analysis. Silversides will have 3 different pooled samples for determination of variance.
DOI: 10.5281/zenodo.5773188
title: Corythornis vintsioides decontaminated FSCR

description: .
DOI: 10.5281/zenodo.5773187
title: Corythornis vintsioides decontaminated FSCR

description: .
DOI: 10.6084/m9.figshare.3761562.v2069
title: Online Labour Index: Measuring the Online Gig Economy for Policy and Research

description: Data repository for the data underlying the Online Labour Index. See http://ilabour.oii.ox.ac.uk online-labour-index/ for details.
DOI: 10.5517/ccdc.csd.cc281c6x
title: CCDC 2086678: Experimental Crystal Structure Determination

description: Related Article: Kang Kang, Lei Li, Meiyu Zhang, Xingwang Zhang, Lecheng Lei, Chengliang Xiao|2021|CSD Communication|||
description: Related Article: Kang Kang, Lei Li, Meiyu Zhang, Xingwang Zhang, Lecheng Lei, Chengliang Xiao|2021|Inorg.Chem.|60|16420|doi:10.1021/acs.inorgchem.1c02257
DOI: 10.5517/ccdc.csd.cc28m277
title: CCDC 2103698: Experimental Crystal Structure Determination

description: Related Article: Jia-Rui Wu, Zhi Cai, Gengxin Wu, Dihua Dai, Yu-Qing Liu, Ying-Wei Yang|2021|J.Am.Chem.Soc.|143|20395|doi:10.1021/jacs.1c10139
DOI: 10.6073/pasta/2087a33cdd16986352bed443fecc7fd7
title: MCR LTER: Coral Reef: Benthic Water Temperature, ongoing since 2005

description: A continuous time series of benthic water temperature is measured with bottom-mounted thermistors at six sites around the shores of Moorea, on the fringing reef, backreef, and forereef. The forereef temperature is recorded with SBE 39s at 10, 20, 30 and 40 m, starting between 2005 to 2007, except FOR00 starting in 2010. These are ongoing except the 40 m deployments were discontinued after August 2019. The backreef SBE 39s are mounted on plates at 1 m depth at LTER 1 and at 2 m depth at the other five sites. Onset HOBOs are deployed on the fringing reef at one shallow 1 m depth and one deeper depth varying by site as follows: 6 m at LTER 1, 4 m at LTER 2, 7 m at LTER 3, 6 m at LTER 4, 3 m at LTER 5 and 4 m at LTER 6. Those depths do not vary. The mounting plate is fixed to the reef. These depths are not measured by the thermistors and should be considered categorical. Temperature data are processed and resampled to a 20 minute time step. This material is based upon work supported by the U.S. National Science Foundation under Grant No. OCE 16-37396 (and earlier awards) as well as a generous gift from the Gordon and Betty Moore Foundation. Research was completed under permits issued by the French Polynesian Government (Délégation à la Recherche) and the Haut-commissariat de la République en Polynésie Francaise (DTRT) (Protocole d'Accueil 2005-2021). This work represents a contribution of the Moorea Coral Reef (MCR) LTER Site.
DOI: 10.6073/pasta/0f4ba7bc1648feb3f3875cebe71f0940
title: Chlorophyll determined by extraction of samples taken approximately weekly from seawater intake starting at Palmer Station by station personnel including during winter-over period, 1995 - ongoing.

description: Chlorophyll a (Chl a) is the principal photosynthetic pigment of phytoplankton, and is used as a proxy measurent for estimating phytoplankton biomass in water samples. Chl a concentrations reflect the distribution of active phytoplankton spatially and with depth in the water column and their changes over time. Chl a is determined on every water sample collected at Palmer LTER Sttions B and E (October through March) and also weekly and year-round at the laboratory seawater intale (SWI), from a depth of 6 meters. Concentrations are typically very low (&lt; 1 ug Chl a per liter) in winter (April-October), and higher (1-30 ug/L) following the initiation of the annual spring-summer phytopkankton bloom in November - January.
DOI: 10.6073/pasta/5ac44a2ccc15ffad363a841798d5a27e
title: Sea ice duration or the time elapse between day of advance and day of retreat within a given sea ice year for the PAL LTER region West of the Antarctic Peninsula derived from passive microwave satellite, 1978 - present.

description: Sea ice duration is defined as the time elapse between day of advance and day of retreat within a given sea ice year, which begins mid-February (mean minimum of summer sea ice extent for the Southern Ocean) and ends the following mid-February. See Stammerjohn et al (2008, JGR) for further details. Different satellite algorithms exist.
DOI: 10.6073/pasta/c47b7c82af71cb7aa56596c41efe4607
title: Lake Hoare Tracer Test Stream Chemistry

description: As part of the McMurdo Dry Valleys, Long Term Ecological Research (MCM-LTER) project in Antarctica, a LiCl tracer was injected into Andersen Creek in the Lake Hoare basin on 17 December 2012. The purpose of this study was to determine the fate of stream water below lake ice. Injection began at 20:30 hours and continued for two hours. Water samples were collected at half-hour intervals from 5 stream sites and 15 ice boreholes over a 4 hour period beginning at the start of injection. Samples were analyzed for major cations and major anions using an ion chromotograph at McMurdo Station. Results show that stream water moved West along the lake shoreline below the moat ice, and did not generate interflow below the perennial lake ice.