cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.13020/d6z084
title: Investigation of Human Environment Learning in Agile Guidance Tasks

description: Human environment learning experiments are done in a simulated environment. The environment is quasi 3-D, made of polygonal obstacles. The simulated environment is displayed to subjects who can navigate in the environment using a joystick. Vehicle motion is restricted to horizontal plane.
Subjects start from a specified start state in the obstacle field. Subjects have to learn fastest routes to a specified goal state over multiple runs.
The simulation system provides first-person view of the task environment to subjects. The experiment system records trajectory, control, and human gaze location in the displayed environment. Experiments are done with eight subjects.
description: Deposited here are zipped MATLAB files containing guidance, control, and gaze data for all runs for subjects. Subfolders contain information on the dataset, the environment occupancy map, an array, a binary matrix, and subject-specific run folders.
DOI: 10.13020/d65c7d
title: Variants from "The role of deleterious substitutions in crop genomes"

description: SNP calls in protein coding regions were obtained from 15 barley and 8 soybean lines. Non synonymous SNPs were predicted to be deleterious or not using three approaches.
description: There are two gzipped VCF (variant call format) files with variant calls for barley and soybean. A total of 652,797 SNPs were identified in the barley lines, which consisted of 13 cultivars and 2 wild accessions. For soybean, 7 cultivars and 1 wild accession were used, and 586,102 SNPs were called. Whether a variant is deleterious or not was determined using SIFT (http://sift.jcvi.org/), PolyPhen2 (http://genetics.bwh.harvard.edu/pph2/), and a likelihood ratio test of sequence conservation. Raw reads are available through the SRA accession numbers in Table S1 of Kono et al. 2016. The code used for this research, BAD_Mutations, is open source and freely available at https://github.com/MorrellLAB/BAD_Mutations.
DOI: 10.13020/te7k-j521
title: Crystallographic Information Files (CIF) with atomistic models of interacting double-walled carbon nanotubes

description: The dataset provides Crystallographic Information Files (CIF) atomistic models of interacting double-walled carbon nanotubes diameter monodisperse and different mean diameter and standard deviations. These models can be used to reproduce Figures 6-10 of the referenced paper. The files can be visualized with molecular visualizers like OVITO and JMOL.
description: Crystallographic Information Files (CIF)  with atomistic models of interacting double-walled carbon nanotubes. The interatomic interactions are described with COMPASSII model.
DOI: 10.13020/2an3-ej53
title: Data and code for analyses in "The Use of Weighted Averages with Hedges: Is it Worth It?"

description: This repository contains R code to generate simulated meta-analyses and associated data.
DOI: 10.13020/d6x59x
title: Solar Insolation, Minnesota (2006-2012)

description: The Minnesota Solar Suitability Analysis attempts to provide solar insolation analysis for the entire State of Minnesota. As far as we are aware, it is the only project of its scale in existence; similar studies have been limited to metro areas or focus on rooftop insolation. The project's existence is feasible because of statewide, freely available aerial lidar coverage. And the commitment of the team to work long hours on this unfunded project. The project finds itself at the intersection of renewable energy, big data analysis, geospatial technology, and open data availability. This data provides a measure of incedent solar radiation as it is intercepted by the earth surface, or features (such as vegetation and buildings) standing above the earth surface. The data is intended to be used to assess the suitability of a site for solar panel (photovoltaic cell) installations.
description: The analysis used to produce this dataset looks at geographic location, surface slope, surface aspect, and the effects of shading based on local topography and adjacent structures. A digital surface model was generated from raw LiDAR data. Then, using this DSM, an individual locations on a grid surface were assessed for the amount of direct and indirect radiation that reaches the surface. This analysis was conducted at a 1m resolution for the entire state of Minnesota.
DOI: 10.13020/d6rg6b
title: Charles Babbage Institute: FastLane Oral History Public Archive

description: This archive of oral histories provides a large dataset on the design, development, and use of the National Science Foundation's FastLane computer system.  FastLane was developed in the 1990s and made mandatory for agency-wide submission of proposals in October 2000; it became NSF's core system used in all phases of grants management.  With support from NSF's Human Centered Computing program (details below), researchers at the Charles Babbage Institute (principally Jeffrey Yost and Thomas Misa) conducted extensive oral histories during 2008 to 2011.  More than 400 in-person interviews were conducted with NSF staff and managers as well as university researchers, sponsored projects staff, and administrators during site visits at 29 universities.  In addition to traditional in-person interviews, the research team designed and built an online interview platform that permitted an additional 400 online (self-directed) interviews.  Around 80 percent of our 800 interviewees agreed to make their responses available to the public, the basis for this public dataset of 643 interviews.
description: The interview transcripts are here stored in two files: in-person.zip and on-line.zip.  The in-person interviews are identified by PROJECT_INSTITUTION_NAME_DATE.  For example FL_NDSU_SlangerM_2008-04-28 is an interview done for the FastLane project at North Dakota State University with Marie Slanger on 28 April 2008, while FL_NSF_CovertK_2011-02-15 is a FastLane interview done at NSF with Katharine Covert on 15 February 2011.  Alphabetized in a directory, it is easy to group the universities together or to identify a specific person at NSF.



We asked on-line interviewees to choose one of three roles (NSF, PI, or Sponsored Projects) but we could not be positive of their institutional affiliations.  These interviews are identified by ROLE_Interview_AnswersNUMBER.  For example, PI_Interview_Answers313public is PI interview number 313 (where this number was a database index number ranging from 300 to 800).  Most interviewees, but not all, readily identified their universities.
DOI: 10.13020/d67p40
title: 1978 Twin Cities Land Use Map from the Twin Cities Metropolitan Planning Commission, GIS Data Files

description: High-quality GIS land use maps for the Twin Cities Metropolitan Area for 1978 that were developed from paper maps (no GIS version existed previously).
description: The GIS shapefiles were exported using ArcGIS Quick Import Tool from the Data Interoperability Toolbox. The coverage files was imported into a file geodatabase then exported to a .shp file for long-term use without proprietary software. An example output of the final GIS file is include as a pdf, in addition, a scan of the original 1978 map (held in the UMN Borchert Map Library) is included as a pdf. Metadata was extracted as an xml file. Finally, all associated coverage files and original map scans were zipped into one file for download and reuse.
DOI: 10.6084/m9.figshare.19326104.v1
title: Health_Influencer_list.csv

description: From the website influencer.co, We extracted 306 top-ranked Health Influencers, with an average of 123,088 followers at posting and 512 posts from April 2017 to August 2020.
DOI: 10.6084/m9.figshare.19326104
title: Health_Influencer_list.csv

description: From the website influencer.co, We extracted 306 top-ranked Health Influencers, with an average of 123,088 followers at posting and 512 posts from April 2017 to August 2020.
DOI: 10.6084/m9.figshare.16676077
title: Seasonal changes in invertebrate drift: effects of declining summer flows on prey abundance for drift-feeding fishes

description: Drift data to accompany a 2022 manuscript accepted in Hydrobiologia describing the relationship between invertebrate drift and discharge on a falling summer low flow hydrograph.--&gt; "Seasonal changes in invertebrate drift: effects of declining summer flows on prey abundance for drift-feeding fishes"<br>
DOI: 10.6084/m9.figshare.16676077.v1
title: Seasonal changes in invertebrate drift: effects of declining summer flows on prey abundance for drift-feeding fishes

description: Drift data to accompany a 2022 manuscript accepted in Hydrobiologia describing the relationship between invertebrate drift and discharge on a falling summer low flow hydrograph.--&gt; "Seasonal changes in invertebrate drift: effects of declining summer flows on prey abundance for drift-feeding fishes"<br>
DOI: 10.13020/d6301q
title: Effort Versus Reward: Preparing samples for fungal community characterization in high-throughput sequencing surveys of soils

description: Next generation fungal amplicon sequencing is being used with increasing frequency to study fungal diversity in various ecosystems; however, the influence of sample preparation on the characterization of fungal community is poorly understood. We investigated the effects of four procedural modifications to library preparation for high-throughput sequencing (HTS). The following treatments were considered: 1) the amount of soil used in DNA extraction, 2) the inclusion of additional steps (freeze/thaw cycles, sonication, or hot water bath incubation) in the extraction procedure, 3) the amount of DNA template used in polymerase chain reaction (PCR), and 4) the effect of sample pooling, either physically or computationally. Soils from two different ecosystems in Minnesota, USA, one prairie and one forest site, were used to assess the generality of our results. The first three treatments did not significantly influence observed fungal operational taxonomic unit (OTU) richness or community structure at either site. Physical pooling captured more OTU richness compared to individual samples, but total OTU richness at each site was highest when individual samples were computationally combined. We conclude that standard extraction kit protocols are well optimized for fungal HTS surveys, but because sample pooling can significantly influence OTU richness estimates, it is important to carefully consider the study aims when planning sampling procedures.
description: This data set consists of four data files. The FASTA file, Representative OTU sequences.fa, contains representative sequences from the operational taxonomic units (OTUs) shown in the OTU table. FASTA files can be opened in simple text editors, and sequences can be aligned using the BLAST tool (http://blast.ncbi.nlm.nih.gov/Blast.cgi) or open source software, like AliView (http://www.ormbunkar.se/aliview/). There are two Excel data files: OTU table and heatmaps.xlsx and Diversity Indexes.xlsx. The former contains the raw abundance data for the observed OTUs from the different experimental sites. The latter is a breakdown of various diversity indices that are grouped based on experimental characteristics, such as extraction volume, extraction method, etc. Excel_Archive.zip is a compressed version of the two Excel data files that have been converted to more archival-friendly formats using Excel Archival Tool.
DOI: 10.13020/d6fm2d
title: Fruiting Plant Number in Long-term Study of Population Dynamics of Clarkia xantiana ssp. xantiana at 35 Populations in the Kern River Valley, California, USA from 2006 to 2017

description: Documentation of data collected on fruiting plant number per 0.5m2 in long-term study of population dynamics of Clarkia xantiana ssp. xantiana at 35 populations in the Kern River Valley, California, USA from 2006 to 2017
description: Datafile (Data File Name: “Datafile_Fruiting_Plant_Density.csv) describes the fruiting plant number in quadrats followed on permanent transects for long-term demographic study of Clarkia xantiana xantiana from 2006 to 2017.

At each site, in each year, fruiting plant number was counted in between 30 and 150 0.5 m2 quadrats distributed haphazardly throughout site. The number of quadrats depends on the areal extent of the population. For the 20 populations included in the detailed demography studies, data from 30 permanent plots are included.
DOI: 10.13020/d68g60
title: Fungal Endophytes of Pacific Northwest Beachgrasses Dataset

description: Leaf and root endophytes sampled from 3 species of grass (Elymus mollis, Ammophila arenaria, and Ammophila breviligulata) and 3 dune locations (front, crest, back) at 5 sites in the Oregon and Washington, USA in Aug-Sept 2011.
description: This dataset includes three files and a documentation file readme.txt. "si.quadrats.csv" includes the location of quadrats sampled and plant cover within quadrats. "si.plants.csv" includes the plants sampled and isolation frequency. "si.seqs.csv" includes the sequence names and their corresponding GenBank Accession numbers and operational taxonomic units (OTUs).
DOI: 10.13020/d6bh7b
title: Data supporting "Movement strategies of adult and juvenile sandhill cranes (Antigone canadensis) during the breeding season"

description: This dataset contains GPS telemetry location data for sandhill cranes captured in Minnesota. Analyses using this data are written up in the manuscript "Movement strategies of adult and juvenile sandhill cranes (Antigone canadensis) during the breeding season".
description: Detailed documentation in readme text file.
DOI: 10.13020/h1r1-sv96
title: Checklist of Minnesota Buprestidae Appendix: Distributional Maps

description: We utilized a biosurveillance sampling method, namely the use of the native ground-nesting hunting wasp Cerceris fumipennis, along with University of Minnesota Insect Collection (UMSP) records, to create a checklist for Buprestidae in Minnesota, USA. We examined 5,127 specimens with Minnesota localities, documenting 110 species. Of these, 41 new state records are noted, including 12 collected from C. fumipennis nesting sites between 2013 and 2018. Maps displaying the number of beetles for a given species caught in each county and the time passed since last collection (within 20 years) are provided here as an appendix.
description: We utilized a biosurveillance sampling method, namely the use of the native ground-nesting hunting wasp Cerceris fumipennis, along with University of Minnesota Insect Collection (UMSP) records, to create a checklist for Buprestidae in Minnesota, USA. We examined 5,127 specimens with Minnesota localities, documenting 107 species. Of these, 37 new state records are noted, including 11 collected from C. fumipennis nesting sites between 2013 and 2018. Maps displaying the number of beetles for a given species caught in each county and the time passed since last collection (within 20 years) are provided here as an appendix.
description: Data consists of maps displaying the number of buprestid beetles for a given species caught in each Minnesota county, and the time passed since last collection (within 20 years). The submission also includes the spreadsheet and R script used to generate the maps.
DOI: 10.13020/mdpv-ec74
title:  Access Across America: Bike 2019 Data

description: These data were created as part of a study that examined the accessibility to jobs by bicycling in the 50 largest (by population) metropolitan areas in the United States. It is the most detailed evaluation to date of access to jobs by biking, and incorporates a Level of Traffic Stress analysis to allow calculation of access to jobs on bike networks of different traffic stress tolerances. This dataset allows for a direct comparison of the biking accessibility performance of America's largest metropolitan areas. These data are part of a longitudinal study.
description: These data were created as part of a study that examined the accessibility to jobs by bicycling in the 50 largest (by population) metropolitan areas in the United States. It is the most detailed evaluation to date of access to jobs by biking, and incorporates a Level of Traffic Stress analysis to allow calculation of access to jobs on bike networks of different traffic stress tolerances. This dataset allows for a direct comparison of the biking accessibility performance of America's largest metropolitan areas. These data are part of a longitudinal study. Access Across America: Bike 2017 data are available at https://conservancy.umn.edu/handle/11299/211418, however the 2017 version of this dataset was produced without implementation of Level of Traffic Stress analysis, and the methodologies differ substantially.
description: Downloads are available for individual metropolitan regions, as well as states, in open-source Geopackage format. Each ZIP file for a region or area contains four individual Geopackage files -- one for each of the four Level of Traffic Stress (LTS) categories used in the study (1, 2, 3, 4). LTS 1 represents streets and fully protected bikeways that present the least stress to bike on; LTS 2 represents on-street facilities and biking in slow, minimal mixed traffic conditions; LTS 3 represents unprotected on-street bike lanes and more moderate mixed traffic conditions; and LTS 4 represents the most stressful streets to bike on, with no facilities and high traffic levels. More details and information are available in the journal article published here: https://journals.sagepub.com/doi/abs/10.1177/0361198119837179
DOI: 10.13020/752d-8970
title: Data for: The influence of an in-stream thermal gradient on chironomid emergence during winter

description: Chironomid surface floating pupal exuviae were collected from November 2017 through March 2018 from sites within one head water trout stream, Ike's Creek, and two comparative head water trout streams, Pine Needles Creek and Arcola Mills Stream. Pupal exuviae were identified to genus and species. Relative abundance over time at each site was used to calculate Jaccard’s coefficient of similarity among sites and to observe if there were differences in community composition along the length of a trout stream with longitudinal thermal heterogeneity.
Mean daily water temperatures were also collected from November 2017 to April 2018 from each of the sites. Mean daily air temperatures were obtained from November 2017 to April 2018 from the NOAA National Weather Service. This data were collected in order to create air-water linear regressions for trout stream sites over winter. Our goal was to determine if fine-scale thermal heterogeneity exists along a first and second order trout stream and to compare the thermal regime with two other trout streams. The data, here, are released in accordance with the terms of publication.
description: Data are presented as relative abundance of each chironomid taxon for each collection date by site. The air and water temperature data contain mean daily water and air temperatures in degrees C for Ike's Creek, Pine Needles Creek and Arcola Mills Stream. Ike's Creek had six sampling sites along its length denoted as Upper A, Upper B, Middle A, Middle B, Lower A, and Lower B.
DOI: 10.13020/8ecp-3r13
title: MinneApple: A Benchmark Dataset for Apple Detection and Segmentation

description: We present a new dataset with the goal of advancing the state-of-the-art in fruit detection, segmentation, and counting in orchard environments. We hope to achieve this by providing a large variety of high-resolution images acquired in orchards, together with human annotations of the fruits on the trees. Objects are labeled using polygon masks for each object instance to aid in precise object detection, localization or segmentation. Additionally, we provide data for patch-based counting of clustered fruits. Our dataset contains over 40'000 annotated object instances in 1000 images.
description: The counting and detection data are used to solve two different subproblems of the larger problem that is yield estimation.
Yield estimation relies on accurate detection of the fruit. Since fruit can be clustered together, it is necessary to use a separate algorithm for counting (in most cases).
We provide data to develop and test algorithms for both subproblems.
DOI: 10.13020/23ar-k510
title: Floral resource diversity drives bee community diversity in prairie restorations along an agricultural landscape gradient

description: These data are for recreating the analysis conducted for "Floral resource diversity drives bee community diversity in prairie restorations along an agricultural landscape gradient" in Journal of Applied Ecology
description: There are four files for this analysis. The Species Data includes information on what bees were collected at which sites. The site by round file contains the site information in a site by round interaction format for recreating the local diversity analysis and contains floral resource richness values for each unique site by round combination. The site data sheet is simply the site information with floral resource richness pooled over the entire sampling season.
DOI: 10.13020/d67d5m
title: Optical micrographs of olivine + melt samples deformed in torsion

description: This data set contains high-resolution micrographs of the transverse sections of partially molten samples deformed in torsion. These micrographs present the distribution of melt induced by deformation, which is a test of the melt segregation processes predicted by the two-phase flow theory incorporating viscous anisotropy.
description: An excel spreadsheet summarizes the experimental conditions of the samples included in this data set, and also includes figures that plot the azimuthally averaged, normalized melt fraction vs. the radius for the starting material and each experimental condition.
For each sample (with the exception of experiment PT0767), the following data are included. 
1. Tiles of 8-bit gray-scale optical microscopic images of 1000x1000 pixels. 1 pixel = 0.32 micron. There is ~20% overlapping between each tile.
2. A txt file registering the relative coordinates of each tile.
3. A black and white image with melt being white processed from the tiles and assembled by their coordinates. 1 pixel = 0.32 micron.
4. A mosaic microscopic image with lower resolution. In the file name, "OL" stands for optical light. 1 pixel = 1.3 micron.
For experiment PT0767, no high resolution images were obtained for this sample. For experiment PT0817, two files with relative coordinates exist, with one overlapping row that can be used to stitch the two halves together.
DOI: 10.13020/rep3-nf86
title:  Gigapixel macro photography of tree rings 

description: High quality specimen digitization is becoming standard across the sciences, is relevant for curation of natural history collections, and must become a priority for dendrochronology. Here, ultra-high resolution images of tree-ring specimens are presented. Our gigapixel images of polished specimens have proven effective for digital analyses, archiving, and education, and we believe macro photography may prove a lower cost and more broadly accessible digitization alternative to microtomy and X-rays. We advocate for gigapixel macro photography as one accessible and adaptable paradigm to elevate reflected light imaging standards in dendrochronology.
description: Two ultra-high resolution images of tree rings are available as TIFF files. Tree-ring specimens are Pseudotsuga macrocarpa from California and Quercus macrocarpa from Minnesota sampled in June 2016 and March 2019, respectively. These gigapixel macro photographs were created using a professional-grade camera body, the GigaMacro imaging system, and computational post-processing. Image comparison from a flatbed scanner and the GigaMacro system are shown (Figure 1), and visual aids illustrate the mechanics of gigapixel macro photography (Figure 2). Specific questions about these tree-ring images and about access to additional materials may be addressed to Daniel Griffin (griffin9@umn.edu).