cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.20383/101.0117
title: The Swift Current hillslopes, Saskatchewan: Digital elevation data

description: The Swift Current hillslopes at the Swift Current Research and Development Centre on the Canadian Prairies are a long-term hydrological research site. Over the last 50 years, the site has supported research on the effects of climate change and land management change on snowmelt-runoff, soil erosion and nutrient transport from agricultural hillslopes. High-resolution digital elevation data are essential for spatially-distributed understanding of these runoff delivery and transport processes. The three hillslopes are rectangular in shape, each approximately 150 m wide (east-west) and 300-320 m long (north-south), with areas of 4.25 ha (Hillslope 1), 4.66 ha (Hillslope 2), and 4.86 ha (Hillslope 3). This dataset provides two sets of bare-ground digital elevation data for the Swift Current hillslopes. The first set contains digital elevation data collected at a 2 m horizontal resolution for each of the three hillslopes using a Leica Viva GS15 on 17-18 April 2012. The second set contains two digital elevation models at a 0.25 m horizontal resolution for Hillslope 2 obtained using an Optech ILRIS-LR Terrestrial Laser Scanner on 7 July 2014 and 24 September 2014. These finer-resolution 2014 surveys capture the surface micro-topography of Hillslope 2 under a tilled condition with non-directional variations in surface roughness (random toughness) as well as under a seeded condition with uni-directional ridge-and-furrow features (oriented roughness). These digital elevation data provide the scientific and engineering communities with an opportunity to advance our understanding of spatial hydrological processes and the importance of micro-topographic features. **Please note: This dataset is linked to an ESSD paper at https://doi.org/10.5194/essd-11-1375-2019.  The authors kindly request that you reference this paper in addition to the dataset.
DOI: 10.25346/s6/eabyod
title: LARIAC 4 Imagery and Elevation Data in Los Angeles County, CA in 2015

description: This dataset are contour lines created from digital elevation model (DEM) that were derived from contains LiDAR-derived elevation data flown from October 31, 2015 to November, 5 2015 for Los Angeles County. LARIAC4 files:
DOI: 10.20383/102.0385
title: Phylogeny of Extant Birds

description: Phylogeny of Extent Birds. This dataset was originally deposited in the Simon Fraser University institutional repository.
DOI: 10.20383/102.0387
title: Southern Oscillation-driven rainfall pulse amplifies predation by owls on seabirds via apparent competition with mice

description: Data used in Thomsen Sarah K., Mazurkiewicz David M., Stanley Thomas R. and Green David J. 2018 El Niño/Southern Oscillation-driven rainfall pulse amplifies predation by owls on seabirds via apparent competition with mice. Proc. R. Soc. B.2852018116120181161 http://doi.org/10.1098/rspb.2018.1161. This dataset was originally deposited in the Simon Fraser University institutional repository.
DOI: 10.20383/101.0300
title: Environmental and gross primary production observations for a mature black spruce site located in central Saskatchewan, Canada

description: Observations are presented here for the late winter / early summer period (March 20 to June 26) for 2019 and 2020 at a mature black spruce site located in central Saskatchewan, Canada. Daily means and standard deviations of the diurnal variability are reported for photosynthetically active radiation (PAR), soil volumetric water content (VWC), soil temperature, air temperature, vapour pressure deficit (VPD) and gross primary production (GPP). The site is equipped with a walk-up scaffold tower, 25m in height. PAR was measured with a Li-COR LI190R installed at the top of the tower; air temperature and relative humidity were measured at 6m height with a Vaisala HMP45C probe housed in a 12-plate Gill radiation shield; soil temperature at 10 cm depth was measured at two locations with Type-T (copper-constantan) thermocouples and averaged; soil VWC at 7.5 cm depth was measured at two locations with Campbell Scientific CS615 probes and averaged; VPD was calculated from air temperature and relative humidity. GPP was calculated from eddy covariance measurements of net ecosystem exchange (NEE) using a Campbell Scientific CSAT3 sonic anemometer in combination with a Li-Cor LI7200 infrared gas analyzer installed at the top of the tower. NEE was then partitioned into GPP and total ecosystem respiration (Re). The eddy covariance system was not operational in 2019, so GPP is only reported for 2020. PAR data were recorded at 1 second resolution and averaged into 30-minute time bins to compare with other environmental variables, then averaged for daily resolution. All other variables were recorded at a 30-minute time resolution and averaged for daily resolution.
DOI: 10.20383/101.0204
title: Multimodal data with wide-field GCaMP imaging and sub-cortical/cortical single unit recording (2015) - Part 2

description: Extend data deposited 30-Jul-2019 (https://doi.org/10.20383/101.0170) This dataset includes raw wide-field GCaMP image sequences and time stamps of spike trains simultaneously recorded with GCaMP imaging and processed GCaMP images and spike trains: df/f0 with 0.1-10 band pass filter and spike train binned in one frame time. Most experiments were performed toward the end of the mouse light cycle. Mice were anesthetized with isoflurane (0.5–1.0%) or urethane during data collection. Images of the cortical surface were recorded through a pair of front-to-front video lenses coupled to a CCD camera. Calcium indicators were excited with blue-light-emitting diodes (470 nm) with bandpass filters (467–499 nm). Emission fluorescence was filtered using a 510–550 nm bandpass filter. For in vivo single unit recording, the electrode was inserted into the right hemisphere with a 45 degree angle from the lateral surface of the cortex to avoid contact with the region where wide-field imaging was performed. The electrode was first held in the cortex for cortical recordings and then advanced into the sub-cortical areas.
DOI: 10.20383/101.0252
title: Economic analysis of swine injection technology

description: This dataset includes cost data gathered via interviews with swine producers in the Canadian provinces of Saskatchewan and Manitoba. Intensification of modern swine production has led to many new technologies, including needleless injectors. Although needleless injectors may increase productivity (by reducing injection time) and reduce needlestick injuries, the effect on risk for musculoskeletal disorders is not clear. This project will compare conventional needles with needleless injectors in terms of cost, productivity, injury rates, biomechanical exposures, and worker preference. Muscle activity (EMG) and hand/wrist posture will be measured on swine workers performing injection tasks with both injection methods. Video recordings during the exposure assessments will compare the duration and productivity for each injection method using time-and-motion methods. Injury claim data from up to 60 pig barns will be analyzed for needlestick and musculoskeletal injuries before/after needleless injector adoption. Workers and managers will be asked about what they like and dislike about each method and what helps and hinders successful implementation. The information above can be input into a cost-benefit model to determine the incremental effects of needleless injectors in terms of occupational health, worker preference, and the financial “bottom line” of the farm. Data is relevant to the swine industry and may be transferable to other new technologies in animal production. A full description of the protocol is available here: https://doi.org/10.1155/2017/5094509
DOI: 10.20383/101.0283
title: Raster datasets relevant to mountain pine beetle outbreak ecology in the province of British Columbia

description: A collection of spatial ecological data related to mountain pine beetle outbreaks in the province of BC during the period 2001-2018. All data are rasterized in a common projection for easier analysis and modelling. The R package rasterbc (https://github.com/deankoch/rasterbc) can be used to import specific geographical subsets of these data into R.
DOI: 10.20383/101.0287
title: Inventory of Canadian Repository Platforms Nov. 2018 - Inventaire de plateformes de dépôt canadiennes nov. 2018

description: The CARL Open Repositories Working Group (ORWG) oversees the collection of data on repository platforms in use across Canada. This dataset reflects data collected in November 2018 by ORWG members, based primarily on publicly available web-based information. More information on this ongoing initiative: https://www.carl-abrc.ca/advancing-research/institutional-repositories/inventory-of-canadian-repository-platforms/ Le Groupe de travail sur les dépôts ouverts (GTDO) de l'ABRC est responsable d'un inventaire des plateformes de dépôts utilisées au Canada. Ces données reflètent une collecte de données effectuée par des membres du GTDO en novembre 2018 à partir d'infos disponibles publiquement sur le Web. Détails supplémentaires sur cette initiative en cours : https://www.carl-abrc.ca/fr/faire-avancer-la-recherche/depots-institutionnels/inventaire-plateformes-depot-canadiennes/
DOI: 10.15468/dl.qv6gku
title: Occurrence Download

description: A dataset containing 6931 records in GBIF matching the query:

 SELECT gbifid, datasetkey, specieskey, kingdom, phylum, class, "order", family, genus, species, scientificname, decimallatitude, decimallongitude, eventdate, institutioncode, "year" AS obs_year, basisofrecord, coordinateuncertaintyinmeters, issue
 FROM occurrence
 WHERE
 decimallatitude IS NOT NULL
 AND decimallongitude IS NOT NULL
 AND NOT ARRAY_CONTAINS(issue, 'ZERO_COORDINATE')
 AND NOT ARRAY_CONTAINS(issue, 'COORDINATE_OUT_OF_RANGE')
 AND NOT ARRAY_CONTAINS(issue, 'COORDINATE_INVALID')
 AND NOT ARRAY_CONTAINS(issue, 'COUNTRY_COORDINATE_MISMATCH')
 AND "year" &gt;= 2015
 AND "year" &lt;= 2026
 AND coordinateuncertaintyinmeters IS NOT NULL
 AND coordinateuncertaintyinmeters &gt; 0
 AND coordinateuncertaintyinmeters &lt;= 200.0
 AND decimallatitude &gt;= -24.552553756517728
 AND decimallatitude &lt;= -20.3845909579754
 AND decimallongitude &gt;= 134.99986333928393
 AND decimallongitude &lt;= 142.8312405212149
 AND GBIF_Within('POLYGON ((142.831241 -24.552554, 142.831241 -20.384591, 134.999863 -20.384591, 134.999863 -24.552554, 142.831241 -24.552554))', decimallatitude, decimallongitude) = TRUE
 

 The dataset's 6931 records were derived from 21 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0017454-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.vcvrbt
title: Occurrence Download

description: A dataset containing 44573 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Plantago media, Plantago media, Plantago media)",
 "Year is greater than or equal to 1900",
 "Geometry POLYGON ((8.643 46.99, 14.1 46.92, 14.43 50.75, 8.534 50.83, 8.643 46.99))",
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "BasisOfRecord is one of (Observation, Human Observation, Machine Observation, Material sample)"
 ]
}

 The dataset includes 44573 records from 72 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0017462-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.20383/101.0288
title: Inventory of Canadian Repository Platforms Dec. 2019 - Inventaire de plateformes de dépôt canadiennes déc. 2019

description: The CARL Open Repositories Working Group (ORWG) oversees the collection of data on repository platforms in use across Canada. This dataset reflects updates collected from repository managers in December 2019. More information on this ongoing initiative: https://www.carl-abrc.ca/advancing-research/institutional-repositories/inventory-of-canadian-repository-platforms/ Le Groupe de travail sur les dépôts ouverts (GTDO) de l'ABRC est responsable d'un inventaire des plateformes de dépôts utilisées au Canada. Ces données reflètent des mises à jour contribuées par la communauté de dépôt canadienne en décembre 2019. Détails supplémentaires sur cette initiative en cours : https://www.carl-abrc.ca/fr/faire-avancer-la-recherche/depots-institutionnels/inventaire-plateformes-depot-canadiennes/
DOI: 10.20383/101.0291
title: Atmospheric Chemistry Experiment SciSat Level 2 Processed Data, v4.0

description: ACE SciSat Level 2 Processed Data, v4.0. Temperature, Pressure and Volume Mixing Ratio (VMR) profiles as a function of altitude for many atmospherically relavent molecules: H2O, O3, N2O, CO, CH4, NO, NO2, HNO3, HF, HCl, OCS, N2O5, ClONO2, HCN, CH3Cl, CF4, CFC-12 (CCl2F2), CFC-11 (CCl3F), COF2, COCl2, COClF, C2H6, C2H2, HCFC-22 (CHClF2), HCOOH, SF6, HO2NO2, H2O2, H2CO, CH3OH, CCl4, N2, O2, CFC-113 (Cl2FC-CClF2), HCFC-141b (Cl2FC-CH3), HCFC-142b (ClF2C-CH3), HFC-134a (F3C-CFH2), PAN (CH3C(O)OONO2), CHF3, acetone (C3H6O), SO2, CH3CN, ClO, CO2, as well as isotopologues for some of these molecules. NOTE: under Global Attributes, version = 'Version 2.1' is incorrect. The software version for this package is Version 4.0. The version Global Attribute is an error. Please ignore. P. Bernath, et al. Sixteen-year trends in atmospheric trace gases from orbit. Journal of Quantitative Spectroscopy and Radiative Transfer, 107178, 2020; doi:10.1016/j.jqsrt.2020.107178.
DOI: 10.20383/101.0311
title: Data file for "Polycyclic aromatic hydrocarbons alter the hepatic expression of genes involved in Sanderling (Calidris alba) pre-migratory fuelling"

description: This file contains the mass, fat score, and hepatic expression 49 Sanderling orally exposed to environmentally relevant polycyclic aromatic hydrocarbon (PAH) concentrations. Individuals were dosed with 0, 12.6, 126, or 1260 ug PAH/kg body weight/day over a 21-day period of pre-migratory fuelling, and the subsequent changes in the hepatic expression of eight target genes was evaluated. These data are associated with the article, "Polycyclic aromatic hydrocarbons alter the hepatic expression of genes involved in Sanderling (Calidris alba) pre-migratory fuelling" by Bianchini et al. (2021). The data were used to investigate the molecular-level pathways by which PAH exposure impairs avian pre-migratory fuelling.
DOI: 10.20383/101.0243
title: Precipitation gauge time series used in evaluating post-processing filters (code included)

description: This dataset and code package is a supplement to Ross et al. (2020). The data used in the evaluation of precipitation gauge time series post-processing techniques is included and is described in full by Ross et al. (2020). These data are comma delimited files divided into two main directories. The “Synthetic” directory contains data that were pre-processed for use as a control with noise re-introduced for testing purposes. The “Real” directory contains data that were collected at seven international intercomparison sites used during WMO-SPICE (Nitu et al, 2018) and are used for testing the post-processing filters on actual data that contain contrasting noise characteristics. Both main directories include sub-directories for "Winter" and "Summer" data. All time stamps (column 1 in these data) are in UTC and formatted to ISO 8601 standards. All precipitation and evaporation data are in units of mm. The post-processing filters that were tested are the Neutral Aggregating Filter (NAF), the Supervised Neutral Aggregating Filter (NAF-S), the Segmented Neutral Aggregating Filter (NAF-SEG), and the Operational 15-minute filter (O15). The MATLAB code for NAF, NAF-S, and NAF-SEG, along with required dependent functions are included in the directory “Code”. NAF and NAF-S are in the sub-directory “MATLAB_NAF_Code” and NAF-SEG is in the sub-directory “MATLAB_NAF_SEG_Code”.
DOI: 10.20383/101.0295
title: Model output for Jarnikova et al. 2021 - Salish Sea coastal carbonate chemistry

description: The coupled physical-biogeochemical SalishSeaCast model reproduces observed seasonal and spatial variability in carbon concentrations. The model is the basis for an analysis of present and preindustrial carbonate chemistry conditions in the Strait of Georgia coastal system. Here we present the raw model output.
DOI: 10.20383/101.0272
title: Data Files and Code for: Spatio-temporal patterns of crops and agrochemicals in Canada over 35 years

description: An analysis of historical data on agrochemical applications (proportion of cropland treated with pesticides and fertilizers) and crop types (proportion of cropland in specific crop groups) to identify and interpret spatial and temporal trends in Canada’s agricultural practices. Data used were part of the Canadian Census of Agriculture, spanning eight censuses and 35 years (1981-2016), across more than 260 census division units. Raw data from: Statistics Canada, Census of Agriculture, 2016. Reproduced and distributed on an "as is" basis with the permission of Statistics Canada. Before downloading the data please review the Open License for this data: https://www.statcan.gc.ca/eng/reference/licence
DOI: 10.20383/101.0292
title: Hydrometeorological observations at three boreal forest sites (aspen, jack pine, and black spruce) located in central Saskatchewan, Canada

description: Long-term observations are presented here from two coniferous (jack pine and black spruce) and one deciduous (aspen) forest sites located in central Saskatchewan, Canada. These sites were initiated through the Boreal Ecosystem and Atmosphere Study (BOREAS) program during 1994-96 (http://boreas.gsfc.nasa.gov/) and were later operated under the Boreal Ecosystem Research and Monitoring Sites (BERMS) program. All three sites were equipped with rich instrumentation that include walk-up scaffold towers fitted with sensors to measure air temperature, humidity and wind speed, above canopy shortwave and longwave radiation components, as well as fluxes of energy, carbon and water. Other onsite measurements included precipitation, snow depth, snow density, snow temperature, soil temperature and moisture profiles. These observations are useful for an improved understanding about the contrasts among sites. Moreover, the data is also very useful for modelling applications (calibration and validation). In addition to site observations, dynamically downscaled future meteorological observations by the Weather Research Forecast (WRF) model using Pseudo Global Warming (PGW) approach are included in the dataset. The WRF data was biased corrected by quantile-mapping method using the observed dataset. Thus, the data is ideal for testing, development, calibration, improvement, and validation of hydrological and/or land surface models as well as for projecting future changes in critical processes under changing climate.
DOI: 10.20383/101.0281
title: Atmospheric boundary layer measurements from Athabasca Glacier field campaign, June 2015

description: This dataset consists of data from a suite of instruments deployed on and around Athabasca Glacier in June 2015. The campaign aimed to capture the atmospheric circulation over the glacier, its interaction with the pro-glacial valley and impact on glacier surface energy balance. The dataset consists of timeseries from numerous automatic weather stations, surface energy balance and boundary layer profiling systems. The data has had some quality control applied, mainly to correct known instrument biases, fill missing data and resample to a common 30-minute timestamp. Data from a novel kite profiling system has been processed into mean profiles of temperature and wind speed for individual kite flights. The 12-day period of data runs from 2015-06-18 00:30 to 2015-06-30 00:00 Mountain Standard time.
DOI: 10.20383/101.0220
title: A DNA-based biosensor for aqueous Mercury(II)

description: This project focuses on the evaluation of a DNA-based biosensor for aqueous mercury(II) under variable pH, temperature and competing ligand compositions. In particular, this study shows that the DNA-functionalized hydrogel sensor could be a better choice than the simple DNA solution for measuring mercury(II) concentrations in complex solutions and in natural waters. The data in this research were collected in the Ecohydrology Research Group laboratories at the University of Waterloo. Funding for this work was provided by the Canada Excellence Research Chair in Ecohydrology and the Strategic Partnership Grant for Project funded by the Natural Science and Engineering Research Council of Canada. Note, that this data set will also be used to support research objectives in the Global Water Futures Project project titled “Sensor and Sensing Systems for Water Quality Monitoring”
DOI: 10.15468/dl.23qjvt
title: Occurrence Download

description: A dataset containing 65 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Ipomoea staphylina",
 "HasCoordinate is true"
 ]
}

 The dataset includes 65 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0017463-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.20383/102.0318
title: Basin Geometry and Mountain Snowpack Responses to Climate Change: Data, Code, and Figures

description: This dataset contains the code and data files needed to produce the analyses and figures in Shea et al. (2021), doi:10.3389/frwa.2021.604275. The data used in this study are derived from publicly available data sets. These include global elevation data, river basin boundaries, climate normals, automated snow pillows, and manual snow course observations. The Cold Regions Hydrological Model (CRHM, v.05/15/19) was used to produce daily estimates of snowmelt for 50 basins using identical elevation ranges and bands, identical accumulation gradients, and identical climate inputs. Only the hypsometry (area-elevation distribution) was varied for each model run. Analysis of hypsometry, climate inputs, and CRHM outputs is given in a Jupyter notebook running Python 3.7.6.
DOI: 10.20383/101.0313
title: DNA and RNA zooplankton metabarcoding to assess the efficacy of different oil spill clean-up techniques in a boreal lake

description: Emerging tools, namely metabarcoding, has promise for high-throughput and benchmarkable biomonitoring of freshwater zooplankton communities. Additionally, regulators require further information to select best practices for remediating freshwater ecosystems after oil spills. DNA and RNA metabarcoding, or present and active zooplankton, respectively, was applied to compare with traditional morphological identification of freshwater zooplankton in experimental boreal shoreline enclosures. DNA and RNA metabarcoding was also applied in the context of assessing response of the zooplankton community exposed to simulated spills of diluted bitumen (dilbit), with experimental remediation practices of enhanced monitored natural recovery and shoreline cleaner application. Zooplankton samples were collected via pump on day -3 and 11 and 38 days after the simulated dilbit spill. The zooplankton samples were co-extracted for DNA and RNA and were PCR amplified targeting the mitochondrial Cytochrome c Oxidase subunit I gene (CO1) region, with amplicon sequencing following. This dataset includes the demultiplexed sequencing output, the feature table with genus-level taxonomic annotation, and the sample metadata used for hypothesis testing. This dataset contains data from wetland habitat enclosures. Note that a similar study was conducted for rock habitat enclosures, with different analyses and interpretation being conducted on the data (dataset available at https://doi.org/10.20383/102.0332).