cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.aj56a3
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Centaurea vavilovii Takht. & Gabrieljan)",
 "OccurrenceStatus is Present",
 "Year is greater than or equal to 2000",
 "BasisOfRecord is one of (Human Observation, Observation, Machine Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 {
 "or" : [
 "CoordinateUncertaintyInMeters is less than 100",
 "CoordinateUncertaintyInMeters is null"
 ]
 }
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0095348-240626123714530/datasets/export for details.
DOI: 10.15468/dl.43tdsd
title: Occurrence Download

description: A dataset containing 37 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 }
 ]
 },
 "SpeciesKey is Synageles dalmaticus (Keyserling, 1863)",
 "Year is greater than or equal to 2004",
 "Year is less than or equal to 2023"
 ]
}

 The dataset includes 37 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0095349-240626123714530/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.f48ksy
title: Occurrence Download

description: A dataset containing 8951 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Ursus maritimus Phipps, 1774"
 ]
}

 The dataset includes 8951 records from 146 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0095346-240626123714530/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6073/pasta/5d5e24dbccfddef09c472614876c66c1
title: Arctic Grayling Growth on the Oksrukuyik Creek near Toolik Field Station, Alaska 1990-2001
DOI: 10.6073/pasta/675647c00839fe782f8161e77aa5ea23
title: Young of the Year Arctic Grayling on the Oksrukuyik Creek near Toolik Field Station, Alaska 1999-current
DOI: 10.6073/pasta/ed90e7efd9aacfd99f92506d73343200
title: The 1989-2002 addition to the long-term tagging file for arctic grayling on the Oksrukuyik Creek, Arctic LTER 1989-2002.
DOI: 10.6073/pasta/33a06bfd700629b830672ad0d33bd335
title: Sestonic particulate carbon, nitrogen, and phosphorus data from the Kuparuk River, near Toolik Field Station, Alaska, summers 1994-2010
DOI: 10.6073/pasta/f88be3576edba3e85124dedc91231137
title: Arctic Grayling Growth on the Oksrukuyik Creek near Toolik Field Station, Alaska 1990-2001
DOI: 10.4231/d3hd7ns4p
title: Seismic earth pressures on braced wall in sand  (Rooz01)

description: A series of dynamic centrifuge experiments on stiff and flexible Braced walls with dry medium dense sand backfill was performed in order to evaluate the validity of the various assumptions and analysis procedures currently used for the evaluation of seismically induced forces on retaining structures.
DOI: 10.6073/pasta/78edbf7951dea7773759c2a1cac7f68a
title: Arctic Grayling Growth on the Oksrukuyik Creek near Toolik Field Station, Alaska 1990-2001
DOI: 10.6073/pasta/9de58e3f3cca4d06519d22efb9aebb31
title: Arctic Grayling Growth in the Kuparuk River
DOI: 10.6073/pasta/748bc3fde689b195810d795c408b112b
title: Young of the Year Arctic Grayling on the Oksrukuyik Creek near Toolik Field Station, Alaska 1999-current
DOI: 10.17632/6k6fbzc6vv.1
title: Vibration of rolling bearings under widely varying speed conditions

description: This dataset contains observations of vibration of test stand under widely varying speed conditions. For more information please see docx below.
DOI: 10.6073/pasta/bc0c04c42114e7615883927b03ffb10d
title: The 1985-2009 addition to the long-term tagging file for arctic grayling on the Kuparuk River, Arctic LTER 1985-2009.
DOI: 10.6073/pasta/c167d7ba8ab1da44b32b9adf5d60dc7e
title: Young-of-year Arctic grayling caught on the Kuparuk River
DOI: 10.17632/cx25snfmt9.2
title: Misinformation vs. science on climate change

description: data used for climate change misinformation paper t
DOI: 10.17632/y8s7xw872z.3
title: Public webinars

description: A place to put the data used in the presentation of different webinars on geology and geostatistics for Universities and Associations.
DOI: 10.4231/d37w67572
title: Seismic earth pressures on braced wall and displacing retaining wall  in clay  (GC01)

description: A series of dynamic centrifuge experiments on a braced basement wall and standard cantilever wall founded on compacted clay were performed to evaluate their seismic interaction. The main objective is to evaluate the accuracy of current design standards and analysis procedures.
DOI: 10.4231/d3cn6z00z
title: Seismic earth pressures on non-displacing and displacing retaining wall in sand  (Rooz02)

description: A set of dynamic centrifuge experiments on U-shaped and Displacing Cantilever wall with dry medium dense sand backfill was performed in order to evaluate the validity of the various assumptions and analysis procedures currently used for the evaluation of seismically induced forces on retaining structures.
DOI: 10.4231/d34746r4k
title: Seismic earth pressures on displacing retaining wall inclay soil with slope ground (GC02)

description: A series of dynamic centrifuge experiments on a standard cantilever wall with sloping backfill founded on stiff compacted clay were performed to evaluate their seismic interaction. The main objective is to evaluate the accuracy of current design standards and analysis procedures.
DOI: 10.17632/kbzmcydjzw.2
title: The imaging profile of “probable PLS”: white and grey matter measures

description: The recent consensus criteria for the diagnosis of primary lateral sclerosis (PLS) introduced the category of “probable PLS” for patients exhibiting upper-motor-neuron sings with a symptom duration interval of 2-4 years. These patients would have previously not met diagnostic criteria. In this dataset we present their imaging profile based on grey and white matter metrics in relevant anatomical regions in contrast to healthy controls and ‘definite PLS’ patients with over 4 years of symptom duration. The study was sponsored by the Spastic Paraplegia Foundation, Inc. (SPF), the Health Research Board (HRB EIA-2017-019), the EU Joint Programme – Neurodegenerative Disease Research (JPND), the Andrew Lydon scholarship, the Irish Institute of Clinical Neuroscience (IICN), the Iris O'Brien Foundation. Methodological details are provided in: Evolving diagnostic criteria in primary lateral sclerosis: The clinical and radiological basis of "probable PLS". Finegan E, Li Hi Shing S, Siah WF, Chipika RH, Chang KM, McKenna MC, Doherty MA, Hengeveld JC, Vajda A, Donaghy C, Hutchinson S, McLaughlin RL, Hardiman O, Bede P. J Neurol Sci. 2020 Jul 24;417:117052. doi: 10.1016/j.jns.2020.117052. Online ahead of print. PMID: 32731060
DOI: 10.6073/pasta/6f03a8f962f8dc604614ec19bc0803f4
title: North Temperate Lakes LTER: High Frequency Water Temperature Data - Sparkling Lake Raft 1989 - current
DOI: 10.17632/28mhksbnsy.2
title: A Bayesian segmentation of the amygdala in ALS and PLS: volumetric data

description: Temporal lobe degeneration is a recognised feature of motor neuron disease which may manifest in a range of cognitive deficits contributing to the clinical heterogeneity of the condition. Computational neuroimaging allows the detailed characterisation of this region in vivo, but existing neuroimaging studies have invariably evaluated the amygdala as a single structure. In this data set we present the volumetric profile of specific amygdalar nuclei in 100 patients with ALS, 33 patients with PLS and 117 healthy controls. T1-weighted images were acquired with a 3D Inversion Recovery prepared Spoiled Gradient Recalled echo pulse sequence with an isometric spatial resolution of 1 mm3 on a 3 Tesla MRI system. A Bayesian inference was used to segment the amygdala into specific nuclei using a probabilistic atlas. The study was sponsored by the Spastic Paraplegia Foundation, Inc. (SPF), the Health Research Board (HRB EIA-2017-019), the EU Joint Programme – Neurodegenerative Disease Research (JPND), the Andrew Lydon scholarship, the Irish Institute of Clinical Neuroscience (IICN), the Iris O'Brien Foundation. Methodological details are provided in: Amygdala pathology in amyotrophic lateral sclerosis and primary lateral sclerosis. Chipika RH, Christidi F, Finegan E, Li Hi Shing S, McKenna MC, Chang KM, Karavasilis E, Doherty MA, Hengeveld JC, Vajda A, Pender N, Hutchinson S, Donaghy C, McLaughlin RL, Hardiman O, Bede P. J Neurol Sci. 2020 Jul 18:117039. doi: 10.1016/j.jns.2020.117039. Online ahead of print. PMID: 32713609
DOI: 10.4231/d3gf0mw40
title: Small Scale Impact Tests at UH

description: These small scale pilot impact tests are meant to provide initial information regarding in-air impact. A 2 in x 2 x in steel tube, 1 to 4 meters long, impacts a load cell. The tube is instrumented with strain gages to track the stress wave in the tube.

The strain gages were placed at three sections on both sides of each of the projectiles. There were two end sections (5 cm from the end of the each tube) and one section right in the middle. The setup involved overall number of six strain sensors. To increase the data acquisition frequency, additional repetitions were run which involved only two strain sensors at the end section closest to the impact surface. The strain gages were numbered starting from the face of the impact tube. Facing the front tube surface, the numbering of strain gages started from the left side of the tube. Hence, first section included strain gages numbered as 1 and 2, mid section included 3 and 4, and very end section included strain sensors numbered 5 and 6 (for more details see Drawings tab above). For each of the trials the runs were repeated at least three times. For brevity of results the repetitions were run six times for each of the projectiles with exception of few repetitions in which recording failed due to some technical difficulties.
DOI: 10.4231/d3m61bp84
title: Wood Debris Impact Tests at Lehigh University

description: These full-scale in-air impact tests were conducted to investigate the effect of contact area and contact stiffness on peak impact force and impact duration. A 19.7 ft wood utility pole with an average diameter of 9.5 in. was chosen to impact a load cell. The head-on impact tests were conducted using both large end and small end of the wood pole. The linear and nonlinear behavior of the wood pole was examined during an axial impact. The steel plate, rubber sheet and plywood sheets were used in front of the load cell to investigate the effect of contact stiffness. Three different load cells were used to change the contact area during wood pole impact tests.
The wood pole was instrumented with six strain gauges at three cross sections along the length: 6 in. from the front, in the middle, and 6 in. from the rear. At each instrumented cross section, two strain gauges were mounted on the top and bottom of the wood pole.
Accelerometers and light sensors were used to measure the impact velocity and rebound velocity. In order to provide sufficient resolution to capture accurately an impact event, data from all instrumentation (i.e., load cell, accelerometers, strain gauges, and light sensors) were recorded at 50 kHz.
DOI: 10.4231/d3qz22h2k
title: Small Scale Impact Tests at UH (additional testing with new strain gages and stationary nonstructural mass)

description: These tests are a continuation of Experiment 1: Small Scale Impact Tests at UH.  The tests focus on the 2 meter and 3 meter tubes used in the earlier experiment.  There were two phases to this experiment.

Phase 1 involved repeating the experiments described in Experiment 1 with the 2 m and 3 m tubes, but at a new cross section, six strain gages were added to get a better resolution of average strain in the tube. The addition of the new strain gages allowed for additional testing with an insight on the strain behavior of the projectiles. 

Phase 2 involved modification of these two projectiles by the addition of two mounts attached to the projectiles using epoxy (J-B Weld).  The mounts allowed for the temporary addition of stationary mass (weight lifting plates) of 2.5 lb, 5 lb, and 10 lb weight plates per mount. These weights represented "nonstructural" mass.

During testing, a total of 10 strain gages per projectile were analyzed.  The testing primarily utilized six strain gages with a recording frequency of 25,000 Hz, except the initial test involving two strain gages that were repeated from Experiment 1: Small Scale Impact Tests at UH.

The documentation tab provides information on the specific setup including any changes as follows:
-the location of the 10 strain gages on each projectile
-the fabrication details of the mounts and their location on each projectile
-the specification of the weights

All repetitions consists of one data file and one video file placed in the 'Unprocessed Data' folder.

The data files contain raw data collected from the data acquisition system during testing.  The following lists the different columns and their units expressed in physical units:
-Row: arbitrary data point number
-Time: seconds
-Load Cell: Kip
-Strain_: in/in

Numerical values in all data files used these units, despite what may be given in the file.

The video file provides a tape measure.  For the following trials, the tape measure are in US Customary units:
-Trial-1: 2.2
-Trial-12: 2.6
-Trial-18: 3.2
-Trial-19: 3.6
All other trials provides a metric scale.

All other information can be found in 'Experiment 1' such as the testing procedure and material properties.  Documentation only provides the changes made to that setup.
DOI: 10.6073/pasta/43e45158095b16acd2815126e4bf5866
title: MCR LTER: Coral Reef: Habitat Utilization and Pairing Patterns of Mutualistic Shrimps and Gobies from 7 Indo-Pacific regions
DOI: 10.6073/pasta/a7447f66c3570c879b88bf25c605a2c9
title: MCR LTER: Coral Reef: Habitat Utilization and Pairing Patterns of Mutualistic Shrimps and Gobies from 7 Indo-Pacific regions

description: We analyzed network level specialization for eight Indo-Pacific networks of
                obligate, mutualistic gobies and shrimps, and elucidated ecological and evolutionary
                factors driving specialization. To accomplish this we collected and analyzed data on
                species pairings in Moorea, French Polynesia (lat. -17.49, long. -149.84), Kenting,
                Taiwan (lat. 21.95, long. 120.76), and Kimbe Bay, New Britain, Papua New Guinea
                (PNG; lat. -5.50, long. 150.12), and combined these observations with previously
                published data from Seychelles Islands (Polunin and Lubbock 1977), Great Barrier
                Reef, Australia (Cummins 1979), Red Sea, Israel (Karplus et al. 1981), Japan
                (Yanagisawa 1984), and the Gulf of Thailand, Thailand (Nakasone and Manthachitra
                1986). We also systematically collected and analyzed habitat data for shrimps and
                gobies in Moorea, Taiwan, and PNG. We found specialization was affected by
                variability in habitat use for both gobies and shrimps and by phylogenetic history
                for shrimps. Habitat use was phylogenetically conserved among shrimp, and thus
                effects of shrimp phylogeny on partner choice were mediated in part by habitat. By
                contrast, habitat use and pairing patterns in gobies were not related to
                phylogenetic history. This asymmetry appears to result from evolutionary constraints
                on partner use in shrimps and convergence among distantly-related gobies to utilize
                burrows provided by multiple shrimp species. Results indicate that the evolution of
                mutualism is affected by life history characteristics that transcend environments
                and that different factors constrain interactions in disparate ecosystems. 
      These data are associated with this publication: Thompson AR, Adam TC, Hultgren KM, Thacker CE (in press).  
                Ecology and evolution affect network structure in an intimate marine mutualism.  The American Naturalist.
      This is a collection of short term studies spanning 1972 to 2011.
DOI: 10.5439/1081481
title: ARM Multi-Filter Rotating Shadowband Radiometer (MFRSR): irradiances

description: The multifilter rotating shadowband radiometer (MFRSR) takes spectral measurements of direct normal, diffuse horizontal and total horizontal solar irradiances. These measurements are at nominal wavelengths of 415, 500, 615, 673, 870, and 940 nm. The measurements are made at a user-specified time interval, usually about one minute or less. The sampling rate for the Atmospheric Radiation Measurement (ARM) Climate Research Facility MFRSRs is 20 seconds. From such measurements, one may infer the atmosphere's optical depth at the wavelengths mentioned above. In turn, these optical depths may be used to derive information about the column abundances of ozone and water vapor (Michalsky et al. 1995), as well as aerosol (Michalsky et al. 1994) and other atmospheric constituents. A silicon detector is also part of the MFRSR. This detector provides a measure of the broadband direct normal, diffuse horizontal and total horizontal solar irradiances. A MFRSR head that is mounted to look vertically downward can measure upwelling spectral irradiances. In the ARM system, this instrument is called a multifilter radiometer (MFR). At the Southern Great Plains (SGP) there are two MFRs; one mounted at the 10-m height and the other at 25 m. At the North Slope of Alaska (NSA) sites, the MFRs are mounted at 10 m. MFRSR heads are also used to measure normal incidence radiation by mounting on a solar tracking device. These are referred to as normal incidence multi-filter radiometers (NIMFRs) and are located at the SGP and NSA sites. Another specialized use for the MFRSR is the narrow field of view (NFOV) instrument located at SGP. The NFOV is a ground-based radiometer (MFRSR head) that looks straight up.
DOI: 10.17632/kbzmcydjzw.1
title: The imaging profile of “probable PLS”: white and grey matter measures

description: The recent consensus criteria for the diagnosis of primary lateral sclerosis (PLS) introduced the category of “probable PLS” for patients exhibiting upper-motor-neuron sings with a symptom duration interval of 2-4 years. These patients would have previously not met diagnostic criteria. In this dataset we present their imaging profile based on grey and white matter metrics in relevant anatomical regions in contrast to healthy controls and ‘definite PLS’ patients with over 4 years of symptom duration. The study was sponsored by the Spastic Paraplegia Foundation, Inc. (SPF), the Health Research Board (HRB EIA-2017-019), the EU Joint Programme – Neurodegenerative Disease Research (JPND), the Andrew Lydon scholarship, the Irish Institute of Clinical Neuroscience (IICN), the Iris O'Brien Foundation. Methodological details are provided in: Evolving diagnostic criteria in primary lateral sclerosis: The clinical and radiological basis of "probable PLS". Finegan E, Li Hi Shing S, Siah WF, Chipika RH, Chang KM, McKenna MC, Doherty MA, Hengeveld JC, Vajda A, Donaghy C, Hutchinson S, McLaughlin RL, Hardiman O, Bede P. J Neurol Sci. 2020 Jul 24;417:117052. doi: 10.1016/j.jns.2020.117052. Online ahead of print. PMID: 32731060
DOI: 10.17632/28mhksbnsy.1
title: A Bayesian segmentation of the amygdala in ALS and PLS: volumetric data

description: Temporal lobe degeneration is a recognised feature of motor neuron disease which may manifest in a range of cognitive deficits contributing to the clinical heterogeneity of the condition. Computational neuroimaging allows the detailed characterisation of this region in vivo, but existing neuroimaging studies have invariably evaluated the amygdala as a single structure. In this data set we present the volumetric profile of specific amygdalar nuclei in 100 patients with ALS, 33 patients with PLS and 117 healthy controls. T1-weighted images were acquired with a 3D Inversion Recovery prepared Spoiled Gradient Recalled echo pulse sequence with an isometric spatial resolution of 1 mm3 on a 3 Tesla MRI system. A Bayesian inference was used to segment the amygdala into specific nuclei using a probabilistic atlas. The study was sponsored by the Spastic Paraplegia Foundation, Inc. (SPF), the Health Research Board (HRB EIA-2017-019), the EU Joint Programme – Neurodegenerative Disease Research (JPND), the Andrew Lydon scholarship, the Irish Institute of Clinical Neuroscience (IICN), the Iris O'Brien Foundation. Methodological details are provided in: Amygdala pathology in amyotrophic lateral sclerosis and primary lateral sclerosis. Chipika RH, Christidi F, Finegan E, Li Hi Shing S, McKenna MC, Chang KM, Karavasilis E, Doherty MA, Hengeveld JC, Vajda A, Pender N, Hutchinson S, Donaghy C, McLaughlin RL, Hardiman O, Bede P. J Neurol Sci. 2020 Jul 18:117039. doi: 10.1016/j.jns.2020.117039. Online ahead of print. PMID: 32713609
DOI: 10.17632/wv8n86cfdt.1
title: VH

description: Local analgesia in vaginal hysterectomy
DOI: 10.17632/pz2j957rzc.2
title: COVID-19 RUMOR: a classified dataset of COVID-19 related online rumors in Brazilian Portuguese

description: The dataset is composed of rumors and non-rumors related to COVID-19 collected from three different online sources: (a) the Brazilian Ministry of Health official website, (b) a journalistic initiative named boatos.org focused on debunking online rumors, including COVID-19, and (c) the O Globo news that provides a special track to follow rumors about COVID-19. The Brazilian Ministry of Health dataset (saude.gov.csv) is composed of 79 rumors and 05 non-rumors texts classified by the own Brazilian government; the boatos.org dataset (boatos.org.csv) is composed of 951 rumors classified and debunked by a team of journalists; and the O Globo dataset (oglobo.com.csv) is composed of 261 rumors and 03 non-rumors also classified by journalists. In total, the COVID-19 RUMOR dataset has 1291 rumors and 08 non-rumors.
DOI: 10.4231/d30g3gz1x
title: Direct in-situ soil liquefaction testing

description: The objective of this testing procedure is to evaluate the earthquake-induced liquefaction susceptibility of an in-situ soil deposit. This is accomplished by determining how much excess pore water pressure can be developed for given shear strain levels and number of cycles. This approach is ideal because it directly characterizes the behavior of soil during large strain cyclic loading conditions, which are the same conditions expected during an earthquake.

The raw data for this project was in the MATLAB .mat file format.  The data files loaded to the unprocessed folders are converted to ASCII file format with headers added in and are the voltage time series recorded by the dynamic signal analyzer.

The converted data files simply convert the voltage to engineering units and remove the zero offset for the velocity time series (the zero offset in the pore pressure transducer is useful information and therefore not removed).

The corrected data files involve the filtering of the velocity time series using a Butterworth filter to remove frequencies below three hertz; the pore water pressure data is not filtered.

The derived data files include the shear strain time series that is calculated at the center of the four-node isoparametric element using eight of the velocity time histories (the remaining four velocity time histories corresponding to horizontal movement perpendicular to the direction of shaking is not included because its contribution to shear strain is negligible).

The shear strains are calculated using the displacement-based method that described in Rathje et al, 2004.  The word document titled “Shear strain calculation method”  in the Analysis folder includes a more detailed explanation of the calculation steps.