cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.ahkna4
title: Occurrence Download

description: A dataset containing 2385 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-3.98368 36.82727,-3.95119 36.82727,-3.95119 36.85388,-3.98368 36.85388,-3.98368 36.82727))",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Plantae"
 ]
}

 The dataset includes 2385 records from 28 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0028426-231120084113126/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.n7jnuh
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Chroniochilus ecalcaratus (Holttum) Garay"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0083437-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.kx3ahn
title: Occurrence Download

description: A dataset containing 4749 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is CNAC/Coleccion Nacional de Acaros"
 ]
}

 The dataset includes 4749 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015763-180131172636756/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.nx6xtu
title: Occurrence Download

description: A dataset containing 485 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Heptapleurum taiwanianum (Nakai) G.M.Plunkett & Lowry"
 ]
}

 The dataset includes 485 records from 31 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0018225-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ui7dt3
title: Occurrence Download

description: A dataset containing 142 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Anguilla Schrank, 1798",
 "Country is Spain",
 "Geometry POLYGON((-8.95 33.95,-8.95 37.53,-2.03 37.53,-2.03 33.95,-8.95 33.95))",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 142 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015764-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.pqc9te
title: Occurrence Download

description: A dataset containing 1262 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Celastrus hindsii Benth."
 ]
}

 The dataset includes 1262 records from 53 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0083453-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ycwfxi
title: Occurrence Download

description: A dataset containing 569 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Mahonia repens (Lindl.) G.Don fil."
 ]
}

 The dataset includes 569 records from 47 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015764-171219132708484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.p9n2y5
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Hoya amorosoae T.Green & Kloppenb."
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0022249-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.92fdfd
title: Occurrence Download

description: A dataset containing 70658 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is Neptune Deep-Sea Microfossil Occurrence Database",
 "TaxonKey is Bacillariophyceae"
 ]
}

 The dataset includes 70658 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0029645-231120084113126/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.at6hd3
title: Occurrence Download

description: A dataset containing 49732687 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Sweden",
 "HasCoordinate is TRUE"
 ]
}

 The dataset includes 49732687 records from 419 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015765-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.7dqcjt
title: Occurrence Download

description: A dataset containing 727 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Foudia sechellarum"
 ]
}

 The dataset includes 727 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0059325-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.k3cbqm
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Cyclosunetta concinna)",
 "HasCoordinate is true",
 "BasisOfRecord is one of (Observation, Machine Observation, Human Observation, Occurrence evidence)",
 "OccurrenceStatus is Present",
 "Year is greater than or equal to 1950"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0059326-251120083545085/datasets/export for details.
DOI: 10.57967/hf/7295
title: CorpusTrinum
DOI: 10.15468/dl.vfr2na
title: Occurrence Download

description: A dataset containing 282 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Crucihimalaya himalaica",
 "HasCoordinate is true"
 ]
}

 The dataset includes 282 records from 28 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0059328-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.pxrxmk
title: Occurrence Download

description: A dataset containing 34952 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is iNaturalist Research-grade Observations",
 "Geometry POLYGON((-76.95493 20.50449,-46.21766 47.51236,-64.7576 73.38574,-135.01421 75.10613,-160.87255 73.66248,-175.99724 64.38327,-174.53356 48.49167,-159.89676 27.19273,-167.21516 6.79186,-96.41354 4.30375,-81.77675 -2.03439,-92.0225 9.62897,-76.95493 20.50449))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Dolichovespula maculata"
 ]
}

 The dataset includes 34952 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0059327-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.t2a543
title: Occurrence Download

description: A dataset containing 6 species occurrences available in GBIF matching the query:
{
 "and" : [
 "GadmGid is CAN.2_1",
 "OccurrenceStatus is Present",
 "TaxonKey is Hiodon alosoides"
 ]
}

 The dataset includes 6 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0059329-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5ksh3d
title: Occurrence Download

description: A dataset containing 85 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Gallinula comeri"
 ]
}

 The dataset includes 85 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0059330-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jfyvm3
title: Occurrence Download

description: A dataset containing 6 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Salsola oppositifolia",
 "HasCoordinate is true"
 ]
}

 The dataset includes 6 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0059331-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.bpkwcq
title: Occurrence Download

description: A dataset containing 47529 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Gallinula mortierii"
 ]
}

 The dataset includes 47529 records from 31 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0059332-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.udh4zw
title: Occurrence Download

description: A dataset containing 22 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Gallirallus owstoni"
 ]
}

 The dataset includes 22 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0059333-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.hxhepj
title: Occurrence Download

description: A dataset containing 141932 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is iNaturalist Research-grade Observations",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Country is one of (Canada, Mexico, United States of America)",
 "EventDate is greater than or equal to 2025-11-23",
 "EventDate is less than or equal to 2025-12-23",
 {
 "not" : {
 "Issue" : [
 "is one of (Basis of record invalid, Coordinate reprojection failed, Coordinate reprojection suspicious, Coordinate precision invalid, Coordinate uncertainty meters invalid, Country mismatch, Country invalid, Geodetic datum invalid, Presumed swapped coordinate, Presumed negated longitude, Presumed negated latitude, Country coordinate mismatch)"
 ]
 }
 },
 "OccurrenceStatus is Present"
 ]
}

 The dataset includes 141932 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0059310-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.4231/r7348h97
title: Old Indiana State Road 1 Bridge Demolition, February 17, 2016

description: &lt;p&gt;[[Video(http://www.youtube.com/watch?v=DO8vW0v3hbU)]]&lt;/p&gt;

&lt;p&gt;The Whitewater River steel truss bridge in Cedar Grove, Indiana, was built in 1913 but had been closed to traffic since 1999. The Indiana Department of Transportation contractor made cuts at strategic locations to aid in bringing the structure down. &ldquo;Shape&rdquo; charges that create blasts of extreme heat were detonated by an explosives team (see and click on image above streaming video). Police enforced a half-mile safe zone to prohibit and protect onlookers from getting too close. This video was shot using remote cameras deployed by the Joint Transportation Research Program to document the February 17, 2016, bridge demolition, removal, and cleanup.&lt;/p&gt;

&lt;p&gt; &lt;/p&gt;
description: The Whitewater steel truss bridge was built in 1913 but had been closed to traffic since 1999. This video was shot using remote cameras deployed by the Joint Transportation Research Program to document the bridge demolition.
DOI: 10.4231/r7n29txp
title: Purdue University Buildings Demolition, Construction Images, December 2015, MATH Building Camera

description: &lt;p&gt;[[Video(http://www.youtube.com/watch?v=xnOGrotuH3Y)]]&lt;/p&gt;

&lt;p&gt;Purdue&#39;s campus landscape continues to change with the construction of new buildings and the remodel of old buildings. In 2012 the Engineering Administration Building (ENAD) and the iconic Heat and Power Plant-North (HPN) were targeted for demolition to make way for the construction of the Active Learning Center (ALC); a building with offices, collaborative spaces and classrooms with an emphasis on new instructional models. The Purdue University Lyles School of Civil Engineering capitalized on a key opportunity for education and research. Five cameras were installed to capture images from the demolition of the Engineering Administration Building and the Power Plant, to the construction of the Active Learning Center. The images from 3 fixed cameras situated on the Mathematical Sciences Building (MATH) and the Potter (A. A.) Engineering Center (POTR) can be accessed and used for educational and research purposes.&lt;/p&gt;

&lt;p&gt;Representative time lapse videos were created from these three cameras for each month of the project. The time lapse videos created from these images - 08:00 to 18:00, 7 days a week in each month - are accessible here: &lt;a href="http://dx.doi.org/10.4231/R70P0WXD"&gt;http://dx.doi.org/10.4231/R70P0WXD&lt;/a&gt;.&lt;/p&gt;
description: Two iconic buildings on the Purdue University campus, the Engineering Administration Building and the retired Heating and Power Plant-North, were targeted for demolition in 2012 to make way for the construction of the Active Learning Center.
DOI: 10.4231/r79s1p01
title: Yellow Perch egg 'omics datasets

description: &lt;p style="margin-left:24.0pt;"&gt;Keywords: biomaterial, egg ribbon, gelatinous, defense, protection, proteomics, metabolomics&lt;/p&gt;

&lt;p&gt;This file is primarily to make available the data used in analyzing the proteome and metabolome of Yellow Perch egg skein material. The egg proteome contains at least 70 proteins. The major classes of proteins are identified and organized as to rough estimates of abundance. For the non-protein metabolome, 2,025 chemicals were detected and matched to unique compounds in mass spectroscopy databases. Over one thousand other detected masses were not matched to known compounds. Several alkaloids and other noxious compounds associated with poisonous plants and animals were detected. These may contribute to defending the eggs from predation.&lt;/p&gt;

&lt;p&gt;Overall project highlights not included in this file:&lt;/p&gt;

&lt;ul&gt;
 &lt;li&gt;mostly proven that the skein, rather than eggs does deter predators&lt;/li&gt;
 &lt;li&gt;a variety of proteins and chemical compounds could be responsible for the repellant effect&lt;/li&gt;
 &lt;li&gt;appears to be very effective in deterring predation &ndash; may be worth the energetic cost of production&lt;/li&gt;
&lt;/ul&gt;

&lt;ul&gt;
 &lt;li&gt;skein has multiple means of defense against predation &ndash; chemical (as observed by goby trials) and physical (as observed in crayfish trials)&lt;/li&gt;
 &lt;li&gt;predators may have learned behavior to avoid skeins, providing protection even from physical damage from predators&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt; &lt;/p&gt;

&lt;p&gt; &lt;/p&gt;
description: Instrument-processed semiraw data along with final data used in the analysis.
Title: Do yellow perch egg skeins deter predation?
DOI: 10.4231/r7ng4nkc
title: OPCBSPL: Orthogonal polynomials relative to cardinal B-spline weight functions

description: &lt;p&gt;A stable and efficient discretization procedure is developed to compute recurrence coefficients for orthogonal polynomials whose weight function is a polynomial cardinal B-spline of order &gt;= 1. The procedure is compared with a symbolic moment-based method developed recently by G.V. Milovanović. Numerical examples are provided for illustration.&lt;/p&gt;
description: A stable and efficient discretization procedure is developed to compute recurrence coefficients for orthogonal polynomials whose weight function is a polynomial cardinal B-spline of order greater than, or equal to, one.
DOI: 10.4231/r7610x8m
title: Code and Dataset for Pattern Recognition Benchmarks

description: &lt;p&gt;Previous work has shown that image datasets have so much structure that a mere random projection of the dataset onto a 1D subspace is likely to uncover some of that structure. We subsequently built on this observation to propose a sequence of bounds for the error rate of a pattern recognition method based on image data. The code included computes these bounds from a training dataset. &lt;/p&gt;

&lt;p&gt;The bounds correspond to the error rate that one would expect to achieve by simply selecting features at random and thresholding each randomly selected feature in order to separate the patterns (the ``TARP&quot; approach). Our proposed bounds form a monotonically decreasing sequence that converges to a limit.  While this limit is the infimum of the sequence,  even the first few terms can be comparable or even below the error rate of more complex methods like support vector machines. The computational cost of a pattern recognition method should be offset by an accuracy gain over the TARP approach, otherwise the method does not provide any more insight into the pattern structure than random projections. This offset can be visualized in a two-dimensional space parametrized by error rate and computational cost;  only pattern recognition methods that lie on the left-hand-side of the curve defined by our proposed sequence of bounds can be considered insightful. &lt;/p&gt;
description: This code computed a sequence of bounds for the error rate of a pattern recognition method. The bounds correspond to the error rate that one would expect to achieve by simply selecting features at random and thresholding the feature (TARP) approach.
DOI: 10.4231/r7v122r6
title: 32-digit values of the first 100 recurrence coefficients for an Airy weight function

description: &lt;p&gt;32-digit values of the first 100 recurrence coefficients for orthogonal polynomials relative to the weight function w(x)=c*x^(-5/6)e^(-x)Ai((3x/2)^(2/3)) on [0,Inf], c=2^(-1/6)*3^(1/6)/pi^(1/2), are computed by a moment-based method using the routine sr_Airy(dig,32,100), where dig=124 has been determined by the routine dig_Airy(100,116,4,32). For the moments, see Exercise 2.33(a) in Walter Gautschi, "Orthogonal polynomials in MATLAB", Software, Environments, and Tools, SIAM, PA, 2016. The software provided in this dataset allows generating an arbitrary number N of recurrence coefficients to an arbitrary precision.&lt;/p&gt;
description: 32-digit values of the first 100 recurrence coefficients for the (normalized) weight function w(x)=c*x^(-5/6)e^(-x)Ai((3x/2)^(2/3)) on [0,Inf], c=2^(-1/6)*3^(1/6)/pi^(1/2), where Ai is the Airy function
DOI: 10.4231/r7h99359
title: Purdue University Buildings Demolition, Construction Images, December 2015, POTR Building Camera 1

description: &lt;p&gt;[[Video(http://www.youtube.com/watch?v=FiFAqHN3b7U)]]&lt;/p&gt;

&lt;p&gt;Purdue&#39;s campus landscape continues to change with the construction of new buildings and the remodel of old buildings. In 2012 the Engineering Administration Building (ENAD) and the iconic Heat and Power Plant-North (HPN) were targeted for demolition to make way for the construction of the Active Learning Center (ALC); a building with offices, collaborative spaces and classrooms with an emphasis on new instructional models. The Purdue University Lyles School of Civil Engineering capitalized on a key opportunity for education and research. Five cameras were installed to capture images from the demolition of the Engineering Administration Building and the Power Plant, to the construction of the Active Learning Center. The images from 3 fixed cameras situated on the Mathematical Sciences Building (MATH) and the Potter (A. A.) Engineering Center (POTR) can be accessed and used for educational and research purposes.&lt;/p&gt;

&lt;p&gt;Representative time lapse videos were created from these three cameras for each month of the project. The time lapse videos created from these images - 08:00 to 18:00, 7 days a week in each month - are accessible here: &lt;a href="http://dx.doi.org/10.4231/R70P0WXD"&gt;http://dx.doi.org/10.4231/R70P0WXD&lt;/a&gt;.&lt;/p&gt;
description: Two iconic buildings on the Purdue University campus, the Engineering Administration Building and the retired Heating and Power Plant-North, were targeted for demolition in 2012 to make way for the construction of the Active Learning Center.
DOI: 10.4231/r7p26w2g
title: KLAF Mode S Data

description: &lt;p&gt;These data were obtained from the dump1090 software running on a raspberry pi at the Purdue Airport (KLAF) that was configured to log Mode S data in the accompanying .csv file. The file contains 1588 records collected on August 20, 2015, for approximately 7 hours. &lt;/p&gt;

&lt;p&gt;The antenna was located at approximately:&lt;/p&gt;

&lt;p&gt;40&deg;24&prime;58.08&Prime;N&lt;br /&gt;
86&deg;55&prime;46.10&Prime;W&lt;/p&gt;

&lt;p&gt;The following fields are contained in each row of the file:&lt;/p&gt;

&lt;ul&gt;
 &lt;li&gt;tstamp: Date and time recorded to the nearest minute&lt;/li&gt;
 &lt;li&gt;t.hexid: ICAO 24 bit address&lt;br /&gt;
 m.ident: Aircraft tail number&lt;/li&gt;
 &lt;li&gt;alt: pressure altitude of aircraft&lt;/li&gt;
 &lt;li&gt;t.lat: Latitude of aircraft expressed in decimal degrees&lt;/li&gt;
 &lt;li&gt;t.long: Longitude of aircraft expressed in decimal degrees&lt;/li&gt;
 &lt;li&gt;sig1&hellip;sig8: The last 8 reported signal strengths&lt;/li&gt;
 &lt;li&gt;Signal.Avg: The average of sig1..sig8&lt;/li&gt;
 &lt;li&gt;ActDist: Computed distance in miles between ground received and aircraft using aircraft reported position&lt;/li&gt;
&lt;/ul&gt;
description: These data were obtained from the dump1090 software running on a raspberry pi at the Purdue Airport (KLAF) that was configured to log Mode S data.
DOI: 10.4231/r7xg9p3w
title: Gas-Phase Folding of a Prototypical Protonated Pentapeptide: Spectroscopic Evidence for Formation of a Charge-stabilized Beta-Hairpin (Structures)

description: &lt;p&gt;This publication contains the .log files for the four low energy structures for  YGGFLOMe. Please follow the citation to the published work for the full abstract&lt;/p&gt;
description: Contains .log files for structures accompanying the paper titled: "Gas-Phase Folding of a Prototypical Protonated Pentapeptide: 
Spectroscopic Evidence for Formation of a Charge-stabilized β-Hairpin"