cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.25346/s6/sjgrky/nnn47s
title: run_example.m
DOI: 10.25346/s6/sjgrky/lstyca
title: README.txt
DOI: 10.25346/s6/sjgrky/j1ajhe
title: README.txt
DOI: 10.25346/s6/sjgrky/voxqpj
title: target.m
DOI: 10.25346/s6/sjgrky/egl4b4
title: target.m
DOI: 10.25346/s6/sjgrky/dcub9u
title: LICENSE.txt
DOI: 10.6073/pasta/fb78e7a1f3a9d8fab603138f993c1125
title: Long-term monitoring of ground-dwelling arthropods in central Arizona–Phoenix, ongoing since 1998

description: The Central Arizona–Phoenix Long-Term Ecological Research (CAP LTER) program has been monitoring ground-dwelling arthropods (e.g., insects, ararchnids) at locations throughout the greater Phoenix metropolitan area (GPMA) and surrounding Sonoran desert region since 1998. Monitoring locations span a diversity of habitat types, including mesic and xeric residential yards, commercial areas, agricultural fields, desert locations within the GPMA (desert remnant), and undisturbed desert locations. Organisms are collected quarterly using unbaited pitfall traps, typically ten per location but with some variation, exposed for approximately seventy-two hours. Organisms are identified to the lowest practical taxonomic level and enumerated. Many of the sampling locations established at the beginning of the monitoring project were relocated in 2001-2002 to overlap with the CAP LTER's Ecological Survey of Central Arizona (ESCA; formerly named Survey200) long-term monitoring sites, although within the same general landscape categories.
DOI: 10.6073/pasta/f9ce74b63495a242128fb5f93f5ebdf5
title: Bisley daily rainfall (Bisley weekly environmental data)

description: Data set includes all available daily, weekly, and monthly rainfall from several climate stations in the northeast section of the Luquillo Experimental Forest. These stations are surround the Bisley Experimental watersheds and the Sabana Field Station are are operated by the USFS and the USGS. Weekly canopy throughfall is also collected weekly from the Bisley experimental watersheds.
DOI: 10.6073/pasta/de3e88a857d427bb82edcef0bdd21e8c
title: Daily streamflow (Bisley area, 5 stations: Q1, Q2, Q3, Sabana, Puente Roto)

description: The daily data are summarized to monthly as follows: Daily average CFS are summed for each month and multiplied by 86400 (seconds per day) to yield cubic feet per month. This value is divided by the particular watershed area and multiplied by another conversion factor to yield cm water equivalent depth discharged by each watershed per month. This allows direct hydrologic comparison of watersheds of different sizes. Time series plots illustrate the biennial periodicity of high and low discharges, and particular floods and droughts. October 1970 was the historic flood for PR, recently exceeded during the passage of Hurricane Hortense in September 1996. The historic drought occurred during 1993-1994 and is clearly visible in these records.
DOI: 10.21942/uva.17912015
title: 22-Marcus-Mathematica-TESTDATA-Assignments

description: This link contains test-data and assignments for Mathematica modules related to Marcus Theory of Electron Transfer<br>
DOI: 10.21942/uva.17912015.v2
title: 22-Marcus-Mathematica-TESTDATA-Assignments

description: This link contains test-data and assignments for Mathematica modules related to Marcus Theory of Electron Transfer<br>
DOI: 10.21942/uva.17912015.v1
title: 22-Marcus-Mathematica-TESTDATA-Assignments

description: This link contains test-data and assignments for Mathematica modules related to Marcus Theory of Electron Transfer<br>
DOI: 10.6073/pasta/01862f0a89a40d633adef81c3d6d86a4
title: Grassland Vegetation Line-Intercept Transects at the Sevilleta National Wildlife Refuge, New Mexico (1989 - )

description: In 1989, line-intercept transects were installed to evaluate temporal and spatial dynamics across vegetation transition zones. Currently, a 400m transect is sampled at a grassland site (Deep Well) which is dominated by Bouteloua eriopoda (black grama) and, near the southern end of the transect, B. gracilis (blue grama). A second grassland site (Five Points), dominated by B. eriopoda and, to the south, Larrea tridentata (creosote), is also sampled. Both sites are sampled twice a year, in May/June and September/October, and measurements are taken at a one-centimeter resolution. The biannual sampling protocol detects potential responses in both cool and warm season plants as well as pre- and post-monsoon dynamics. Several transects have been discontinued and data archived within SEV200.
DOI: 10.3886/e116809v3
title: Physiological Responses to Ingroup-Perpetrated Violence

description: Abstract: Violence perpetrated by people’s own group can cause social identity-based stress. People can respond to this stress defensively or non-defensively. This study examined whether individual differences in (non-)defensiveness of ingroup-perpetrated violence are instantiated through motivational states of challenge vs. threat. Participants (N = 130) read a scenario in which either an ingroup (American) or an outgroup (Australian) soldier had tortured an Iranian captive. Participants then gave a 2-minute speech to introduce themselves to an Iranian confederate whom they believed that they would later meet, while their cardiovascular responses were measured to differentiate motivational states of challenge and threat. <br><br>The sas syntax file presents our data management and analyses that we ran on the merged dataset (within the sas file) of the two raw data files. The syntax file is annotated to assist in its comprehensibility and with analysis.
DOI: 10.18434/mds2-2518
title: Automated Cryptographic Validation Test System Generators and Validators
DOI: 10.5066/p9m6t45z
title: Land Change Monitoring, Assessment, and Projection (LCMAP) Collection 1.2 Annual Land Cover and Land Cover Change Validation Tables (1985-2018) for the Conterminous United States

description: A validation assessment of Land Cover Monitoring, Assessment, and Projection Collection 1.2 annual land cover products (1985-2018) for the Conterminous United States was conducted with an independently collected reference dataset. Reference data land cover attributes were assigned by trained interpreters for each year of the time series (1984-2018) to a reference sample of 26,971 Landsat resolution (30m x 30m) pixels. These pixels were selected from a sample frame of all pixels in the ARD grid system which fell within the map area (Dwyer et al., 2018). Interpretation used the TimeSync reference data collection tool which visualizes Landsat images and Landsat data values for all usable images in the time series (1984-2018) (Cohen et al., 2010). Interpreters also referred to air photos and high resolution images available in Google Earth as well as several ancillary data layers. The interpreted land cover attributes were crosswalked to the LCMAP annual land cover classes: Developed, Cropland, Grass/Shrub, Tree Cover, Wetland, Water, Snow/Ice and Barren. Validation analysis directly compared reference labels with annual LCMAP land cover map attributes by cross tabulation. The results of that assessment are reported here as confusion matrices for land cover agreement and land cover change agreement. Accuracy and standard errors have been calculated using stratified estimation (Stehman, 2014). Land cover class proportions were also estimated from the reference data for each year, 1985-2018. A cluster sampling formulation was used to calculate standard sampling error for summary tables reporting results for multiple years of data comparison. LCMAP Collection 1.0 annual land cover products covered years 1985-2017 and the validation of the Collection 1.0 products were reported in the LCMAP Version 1.0 Annual Land Cover and Land Cover Change Validation Tables. LCMAP Collection 1.1 products covered 1985-2018 and validation was reported in the LCMAP Collection 1.1 Annual Land Cover and Land Cover Change Validation Tables.
DOI: 10.25345/c54c5f
title: MassIVE MSV000088644 - 2020 Plant Diurnal Root Exudation
title: This is a study investigating the circadian rhythm of plant root exudation. Plants are cultivated in hydroponic cultures using Murashige and Skoog medium. Hydrophilic metabolites are extracted from root exudates and root tissues by methanol and measured with LC-MS/MS.
DOI: 10.6084/m9.figshare.3761562.v2095
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: 10.6073/pasta/8fbb695a0823ac93dc7dcedd212584b3
title: Marsh surface elevation data from control plots in a Spartina alterniflora-dominated salt marsh at Law's Point, Rowley River, Plum Island Ecosystem (PIE) LTER, MA.

description: A Surface Elevation Table (SET) is used to measure changes in the elevation of the marsh platform at a Spartina alterniflora-dominated marsh on the Rowley River in the Plum Island Ecosystem (PIE) LTER site, MA.
DOI: 10.6073/pasta/253a53b0ce8b2da9346015dd10fd5661
title: Marsh surface elevation data at a Spartina patens-dominated salt marsh at Law's Point, Rowley River, Plum Island Ecosystem (PIE) LTER, MA.

description: A Surface Elevation Table (SET) is used to measure changes in the elevation of the marsh platform at a Spartina patens-dominated marsh on the Rowley River in the Plum Island Ecosystem (PIE) LTER site, MA.
DOI: 10.6073/pasta/d563972ac7e6a14a9b34bdad08d18e3a
title: Long Term Research in Environmental Biology: Demographic census data for thirty natural populations of American Ginseng: 1998-2016

description: In 1998, formal demographic censusing of wild ginseng (Panax quinquefolius L.) populations was initiated in West Virginia. By 2004, thirty populations had been added to the census effort, spanning seven states (IN-2, KY-6, MD-1, NY-2, PA-2, VA-5, WV-12) and a wide variety of land use histories and eastern deciduous forest communities. The censusing effort continued without interruption at all populations until June, 2016. Annually, each population was visited twice. The first visit generally occurred between late May and the end of June. The second visit generally occurred in the first three weeks of August. The purpose of the spring census was to assess the population status at the time of year when the largest number of individuals were visible aboveground (post-germination, prior to substantial losses due to browsing and other causes). Detailed measures of plant size were made, with an emphasis on total leaf area calculation. In addition, a variety of plant condition notations were made, with the ultimate goal of determining mortality and recruitment in the population, as well as individual size transitions. The primary purpose of the second census each year was to assess seed production on each plant. In addition, further notations of plant condition were made to assess changes over the growing season. To maintain methodological consistency with field personnel turnover, the lead author participated in fieldwork throughout the study, visiting each population at least once every two years. In addition, after being trained themselves, graduate students trained undergraduate conservation interns to assure consistent methods were used each year. The data are suitable for demographic modeling, and the unique spatial and temporal extent allow the exploration of important questions about variability in population growth and viability of ginseng, America’s premiere wild harvested medicinal plant.
DOI: 10.5281/zenodo.5562370
title: Derivative products: "IBEX Ribbon Separation Using Spherical Harmonic Decomposition of the Globally Distributed Flux" by Swaczyna et al.

description: Derivative products from: Swaczyna et al. 2022, "IBEX Ribbon Separation Using Spherical Harmonic Decomposition of the Globally Distributed Flux", ApJS, 258:6
DOI: 10.5281/zenodo.5562369
title: Derivative products: "IBEX Ribbon Separation Using Spherical Harmonic Decomposition of the Globally Distributed Flux" by Swaczyna et al.

description: Derivative products from: Swaczyna et al. 2022, "IBEX Ribbon Separation Using Spherical Harmonic Decomposition of the Globally Distributed Flux", ApJS, 258:6
DOI: 10.6073/pasta/b3b6442e2c6a0a65d4ca7457fe4b8195
title: Biodiversity, Brownfields Invertebrate and Habitat - Metacommunity Theory Meets Restoration: Isolation May Mediate How Ecological Communities Respond to Stream Restoration

description: An often-cited benefit of river restoration is an increase in biodiversity or shift in composition to more desirable taxa. Yet, hard manipulations of habitat structure often fail to elicit a significant response in terms of biodiversity patterns. In contrast to conventional wisdom, the dispersal of organisms may have as large an influence on biodiversity patterns as environmental conditions. This influence of dispersal may be particularly influential in river networks which are linear branching, or dendritic, and thus constrain most dispersal to the river corridor. As such, some locations in river networks, such as isolated headwaters, are expected to respond less to environmental factors and less by dispersal than more well-connected downstream reaches. We applied this metacommunity framework to study how restoration drives biodiversity patterns in river networks. By comparing assemblage structure in headwater versus more well-connected mainstem sites, we learned that headwater restoration efforts supported higher biodiversity, exhibited more stable ecological communities compared with adjacent, un-restored reaches. Such differences were not evident in mainstem reaches. Consistent with theory and mounting empirical evidence, we attribute this finding to a relatively higher influence of dispersal-driven factors on assemblage structure in more well-connected, higher order reaches. An implication of this work is that, if biodiversity is to be a goal of restoration activity, such local manipulations of habitat should elicit a more profound response in small, isolated streams than in larger downstream reaches. These results offer another significant finding supporting the notion that restoration activity cannot proceed in isolation of larger scale, catchment level degradation. This dataset represents the microhabitat sampling. Column Variables (units) A, Site.ID B, Season.Quarter (Spring, Summer, Fall, Winter) C, Year (2011, 2012) D, Adjacency (Adjacent, Restoration) E, Reach (Headwater, Mainstem) F, Total.Count (total number of individuals in sample) G-CK, Taxa (number of individuals in sample, first 3 letters are ORDER followed by genus or family) Methods: In each of 13 restoration reaches, we sampled quarterly in 2011 (Spring, Summer, Fall) and 2012 (Winter) at approximately 20 m in the center of the restored segment and 20 m in either the immediately adjacent upstream or downstream un-manipulated reach.� Adjacent reaches were within &lt;10 m of restored reaches. Only one site had sample downstream of the restored reach. In each section we used a D-net to sample twenty 0.1 m2 areas stratified by habitat features representative of each reach. Samples from each section were preserved in 70% ethanol, transported to the laboratory, and later identified to the lowest practical taxonomic resolution (generally genus)
DOI: 10.6073/pasta/3abb4a56e76a52a12a366a338fc07dd8
title: LAGOS - Lake nitrogen, phosphorus, stoichiometry, and geospatial data for a 17-state region of the U.S.

description: This dataset includes information about total nitrogen (TN) concentrations, total phosphorus (TP) concentrations, TN:TP stoichiometry, and 12 driver variables that might predict nutrient concentrations and ratios. All observed values came from LAGOSLIMNO v. 1.054.1 and LAGOSGEO v. 1.03 (LAke multi-scaled GeOSpatial and temporal database), an integrated database of lake ecosystems (Soranno et al. 2015). LAGOS contains a complete census of lakes greater than or equal to 4 ha with corresponding geospatial information for a 17-state region of the U.S., and a subset of the lakes has observational data on morphometry and chemistry. Approximately 54 different sources of data were compiled for this dataset and were mostly generated by government agencies (state, federal, tribal) and universities. Here, we compiled chemistry data from lakes with concurrent observations of TN and TP from the summer stratified season (June 15-September 15) in the most recent 10 years of data included in LAGOSLIMNO v. 1.054.1 (2002-2011). We report the median TN, TP and molar TN:TP values for each lake, which was calculated as the grand median of each yearly median value. We also include data for lake and landscape characteristics that might be important controls on lake nutrients, including: land use (agricultural, pasture, row crop, urban, forest), nitrogen deposition, temperature, precipitation, hydrology (baseflow), maximum depth, and the ratio of lake area to watershed area, which is used to approximate residence time. These data were used to identify drivers of lake nutrient stoichiometry at sub-continental and regional scales (Collins et al, submitted). This research was supported by the NSF Macrosystems Biology program (awards EF-1065786 and EF-1065818) and by the NSF Postdoctoral Research Fellowship in Biology (DBI-1401954).
DOI: 10.3886/e119446v137
title: COVID-19 US State Policy Database

description: For questions or comments about the database please contact:<br>Alexandra Skinner <br>skinnera@bu.edu <br>Research Fellow & Database Manager<br>Department of Health Law, Policy & Management <br>Boston University School of Public Health<br><br>Database of state policies on closures, shelter-in-place orders, housing protections, changes to Medicaid and SNAP, physical distancing closures, reopening, and more created by researchers at the Boston University School of Public Health. Policies included are state-wide directives or mandates, not guidance or recommendations. In order for a policy to be included, it must apply to the entire state. We are working quickly to go through state government websites to make the policy database as complete and accurate as possible in a rapidly changing policy context. If you use data on a given policy, we encourage you to triangulate based on additional sources of policy data and to review the source documentation to consider the coding decisions that are right for your work. Of course, please email us if you note a discrepancy so we can improve the database for everyone. State policy source documentation can be found at: tinyurl.com/statepolicysources.
description: State policies. Smallest Geographic Unit: State
description: other; Contributors: Megan Cole Brahim, Noa Krawczyk, Carolyn Hoffman, Claire Corkish, Elizabeth Ferrara, Elizabeth Long, Emily Baroni, Faith Contador, Hannah Simon, Morgan Simko, Rachel Scheckman, Sarah Brewer, Sue Kulkarni, Felicia Heykoop, Manish Patel, Aishwarya Vidyasagaran, Andrew Chiao, Cara Safon, Samantha Burkhart, Harry Jung, Victor Lee, Marina MacKinnon, Aarohi Rede, Marie Vearling, Sophie Li, Christina Wang, Tim Levengood, María Jordán P. Emma Chistolini
DOI: 10.6084/m9.figshare.17912033.v1
title: Data to plot Figure 3 from manuscript "Novel EMIC Wave Propagation Pathway Through Buchsbaum Resonance and Inter-Hemispheric Wave Interference: Swarm Observations and Modeling" by I.P.Pakhotin, I.R.Mann, D. Sydorenko, and R.Rankin submitted to GRL

description: The data are obtained using a 2D numerical model of EMIC wave propagation in magnetosphere and ionosphere developed at the University of Alberta. To plot the data follow instructions in readme.txt file. <br>
DOI: 10.6084/m9.figshare.17912033
title: Data to plot Figure 3 from manuscript "Novel EMIC Wave Propagation Pathway Through Buchsbaum Resonance and Inter-Hemispheric Wave Interference: Swarm Observations and Modeling" by I.P.Pakhotin, I.R.Mann, D. Sydorenko, and R.Rankin submitted to GRL

description: The data are obtained using a 2D numerical model of EMIC wave propagation in magnetosphere and ionosphere developed at the University of Alberta. To plot the data follow instructions in readme.txt file. <br>
DOI: 10.6084/m9.figshare.17868773.v2
title: Satellite bathymetry map of the marine ecosystems in the Mexican Caribbean: Cabo Catoche - Xcalak

description: The map represents the depth spatial distribution of the benthic habitats in shallow waters of the Mexican Mesoamerican Reef System, from Cabo Catoche to Xcalak. This represents an area of 1001 km2 with an average maximum depth of 18 m. It was generated from the analysis of 23 WorldView-2 satellite images (2010-2016) and it was validated with information from in-situ bathymetric soundings. The information is presented in TIFF format. This product belonging to the National Commission for the Knowledge and Use of Biodiversity (CONABIO), constitutes a tool within the Marine-Coastal Information and Analysis System (SIMAR), in support of decision-making for the conservation of marine and coastal ecosystems in a scenario of climate change and variability.<br><b>Acknowledgement:</b><b><br></b>The authors acknowledge the logistical and technical support provided by National Financial Trust Fund for Biodiversity and CONABIO, National Commission of Natural Protected Areas Mexico (CONANP), National Autonomous University of Mexico, UNAM (UASA Marine Science and Limnology Institute, Institute of Geography, Science Faculty - Academic Unit Sisal), and Center for Research and Advanced Studies of the National Polytechnic Institute (CINVESTAV-Mérida, IPN).<br>
DOI: 10.5066/p9m6wcrh
title: Streamwater constituent load data, models, and estimates for 15 watersheds in DeKalb County, Georgia, 2012-2016

description: This data release contains eight datasets and metadata related to streamwater constituent load estimation and E. coli bacteria concentration predictions at 15 watersheds in DeKalb County, Georgia for 2012 to 2016 (the water-quality model calibration data goes through 9/22/2017 and the water-quality assurance samples goes through 11/7/2017). Loads were estimated for 15 constituents: biochemical oxygen demand, chemical oxygen demand, total suspended solids, suspended sediment concentration, total nitrogen, total nitrate plus nitrite, total phosphorus, dissolved phosphorus, total organic carbon, total calcium, total magnesium, total copper, total lead, total zinc, and total dissolved solids. The data release includes the following eight datasets: (1) daily base-flow separation results that were used as explanatory variables in the load estimation models; (2) water-quality assurance sample concentrations; (3) laboratory standard reference sample concentrations; (4) water-quality outliers that were excluded from the calibration datasets used in regression models for estimating streamwater constituent loads and E. coli bacteria concentrations; (5) calibration datasets containing explanatory variables for modeling constituent loads; (6) model coefficients and model diagnostic statistics used to estimate streamwater constituent loads, including portable document format files (pdf) with reports and plots for evaluating model fits; (7) time-step data used for estimating loads from the model coefficients; and (8) annual and period of record streamwater constituent load and yield estimates, including the 95-percent confidence intervals of the estimates.
DOI: 10.5517/ccdc.csd.cc28n0nm
title: CCDC 2104610: Experimental Crystal Structure Determination

description: Related Article: Jinyuan Jiang, Jidan Liu, Zhenke Yang, Jieying Zheng, Xin Tian, Liyao Zheng, Zhao-Qing Liu|2021|Org.Biomol.Chem.|20|339|doi:10.1039/D1OB02305E
DOI: 10.5517/ccdc.csd.cc28pl2n
title: CCDC 2106111: Experimental Crystal Structure Determination

description: Related Article: Yun Chen, Xiaobo Yu, Yefei Jiang, Min Liu, Zhao Chen, Liwen Ding, Bo Li, Chenghui Zeng|2022|Spectrochim.Acta,Part A|270|120782|doi:10.1016/j.saa.2021.120782
DOI: 10.5517/ccdc.csd.cc28pl3p
title: CCDC 2106112: Experimental Crystal Structure Determination

description: Related Article: Yun Chen, Xiaobo Yu, Yefei Jiang, Min Liu, Zhao Chen, Liwen Ding, Bo Li, Chenghui Zeng|2022|Spectrochim.Acta,Part A|270|120782|doi:10.1016/j.saa.2021.120782