cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.4231/7ak0-1p48
title: Localization of Urban Trees across the USA with Generative AI

description: &lt;p&gt;Understanding the quantity and distribution of urban trees is essential to urban planning and management, climate change mitigation, and environmental justice. In this project, we use deep learning to provide a novel solution to map all trees on both public and private lands across 330 United States (U.S.) cities. We localized and counted over 278 million trees, achieving an average tree count accuracy above 91% and spatial accuracy of 1.5m. Of these trees, approximately 117 million are located on private lands (42%) and 161 million on public lands (58%). Urban tree distribution exhibits strong spatial disparity, with disadvantaged communities having substantially lower tree numbers and canopy cover than other communities. Our approach is accurate, automated, and repeatable, providing rapid urban tree localization at a national scale. The project will transform urban ecology and forestry by allowing city planners and land managers to optimize ecological services and redress longstanding environmental inequity, along with potential applications for weather and climate forecasting. This repository serves as the persistent repository for the dataset of urban tree locations of 330 U.S. cities in &lt;strong&gt;ESRI shapefile format&lt;/strong&gt; and the complete code base (based on &lt;strong&gt;Tensorflow framework&lt;/strong&gt;). All necessary instructions are provided in every directory of the repository.&lt;/p&gt;
description: We use deep learning to provide a novel solution to map all trees on both public and private lands across 330 United States (U.S.) cities. This repository contains the dataset and code base.
DOI: 10.4231/v7sp-xp17
title: Data and Code from: Bidirectional energy subsidies for fish in river mouths of a large lake as revealed by stable isotopes and fatty acids

description: &lt;p&gt;Data and Code for: Eglite, E., Stein, S.R., Turschak, B.A., Bowen, G.J. and H&ouml;&ouml;k, T.O. (2024), Bidirectional energy subsidies for fish in river mouths of a large lake as revealed by stable isotopes and fatty acids. Limnol Oceanogr. &lt;a aria-label="Digital Object Identifier" href="https://doi.org/10.1002/lno.12500"&gt;https://doi.org/10.1002/lno.12500&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;Description&lt;strong&gt;:&lt;/strong&gt;  River mouths may be important for supporting nearshore fish production, especially in large lakes; however, these freshwater ecotones are generally understudied. We evaluated cross-habitat subsidization of three fish species, including round goby (&lt;em&gt;Neogobius malanostomus&lt;/em&gt;), yellow perch (&lt;em&gt;Perca flavescens&lt;/em&gt;), and alewife (&lt;em&gt;Alosa psuedoharengus&lt;/em&gt;) in among three southern Lake Michigan river mouths. We used multiple tracers stable isotopes (&delta;&lt;sup&gt;13&lt;/sup&gt;C, &delta;&lt;sup&gt;15&lt;/sup&gt;N, &delta;&lt;sup&gt;2&lt;/sup&gt;H, &delta;&lt;sup&gt;18&lt;/sup&gt;O) and essential fatty acids (alpha-linoleic acid (ALA), arachidonic acid (ARA), eicosapentaenoic acid (EPA), and docosahexaenoic acid (DHA)). We calculated resource ellipses and Bayesian mixing models based on &delta;&lt;sup&gt;13&lt;/sup&gt;C-&delta;&lt;sup&gt;15&lt;/sup&gt;N and developed novel three-isotope models including &delta;&lt;sup&gt;2&lt;/sup&gt;H. In so doing, we identified bidirectional energy subsidies (including evidence of lake backflow into tributaries) for all fish species and across all river mouths; although the extent of subsidization varied by species and river mouth system.&lt;/p&gt;
description: Fish, prey, and ambient water were collected in southeast nearshore Lake Michigan and three river mouth systems. Characteristics include stable isotope ratios and fatty acid composition. Code represents calculations in MixSIAR and SIBER
DOI: 10.4231/8ajd-2483
title: Simulations, data, and scripts for Hydrodynamics of bubble flow through a porous medium with applications to packed bed reactors

description: &lt;p&gt;Five sets of simulation files are zipped into individual archives and named (as &quot;We_dp_..._selected_files.zip&quot;) for each global Weber number, &lt;em&gt;We&lt;sub&gt;dp&lt;/sub&gt;&lt;/em&gt;, described in the manuscript &quot;Hydrodynamics of bubble flow through a porous medium with applications to packed bed reactors&quot; by Nagrani, Marconnet &amp; Christov (2023).&lt;/p&gt;

&lt;p&gt;Each zip archive contains ANSYS Fluent 2022R1 case files and selected output data files, which allows the user to identify the simulation that this data corresponds to in the manuscript. Post-processing was done using ANSYS Fluent to generate data, stored in an Excel spreadsheet, and results were plotted using MATLAB R2019a. &lt;/p&gt;

&lt;p&gt;The archive &quot;Pre_processing_files_and_post_processing_files.zip&quot; contains the data spreadsheet, the MATLAB scripts, as well as Blender 2.92.0 simulation files, and ANSYS SpaceClaim geometry files (.scdoc and .fmd). Blender was used to generate the packed-bed geometry, which was cleaned up and made ready using SpaceClaim for the Fluent meshing and simulations. The mesh used is also provided in the archive as an .msh file.&lt;/p&gt;

&lt;p&gt;Inferences based on these simulations and data, and a discussion of their meaning/implications, can be found in the manuscript (available as a preprint at &lt;a href="https://arxiv.org/abs/2202.11704" rel="nofollow noopener noreferrer" target="_blank"&gt;https://arxiv.org/abs/2308.08075&lt;/a&gt;).&lt;/p&gt;
description: Zip files containing simulations, data, and post-processing scripts, used to generate the figures in the manuscript "Hydrodynamics of bubble flow through a porous medium with applications to packed bed reactors" by Nagrani, Marconnet...
DOI: 10.7281/t15er73b
title: Data associated with the publication: Competition for Hfq drives kinetic selection of mRNA targets by E. coli small non-coding RNAs

description: Small non-coding RNAs (sRNAs) regulate gene expression in E. coli bacteria in response to diverse stimuli in the environment and the host. Most sRNAs regulate mRNA expression by directly base pairing with complementary sites in the target mRNA with the help of the chaperone protein Hfq. sRNAs and Hfq must rapidly search hundreds of candidate mRNAs for matched (cognate) targets while discriminating against non-cognate targets. Here, we use single molecule fluorescence microscopy to directly observe how cognate and non-cognate mRNAs bind immobilized sRNA-Hfq. The results show that initially unstable sRNA-Hfq-mRNA complexes either dissociate within seconds by ejecting one of the two RNAs, depending on their interactions with Hfq, or stabilized by sRNA-mRNA base pairing. Cognate mRNAs are more likely to form long-lived sRNA-Hfq-mRNA complexes, even in the presence of competing RNA. Active competition for the mutual Hfq chaperone introduces a kinetic barrier to RNA co-localization that is resolved by base pairing, driving the accumulation of cognate sRNA-mRNA interactions while eliminating non-cognate interactions.
DOI: 10.15468/dl.u2nqvm
title: Occurrence Download

description: A dataset containing 193 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Thymus funkii",
 "HasCoordinate is true"
 ]
}

 The dataset includes 193 records from 20 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0059548-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.fa6w3v
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Potentilla",
 "HasCoordinate is true"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0059549-251120083545085/datasets/export for details.
DOI: 10.34740/kaggle/dsv/14217149
title: Berita UII
DOI: 10.15468/dl.yyxa9d
title: Occurrence Download

description: A dataset containing 525 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Pitar rudis, Callista rudis, Cytherea gracilenta, Cytherea rudis, Cytherea rugata, Cytherea venetiana, Meretrix rudis, Meretrix rudis radiata, Venus ochropicta, Venus pectunculus, Venus rudis)",
 "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 525 records from 45 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0059551-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ragbpg
title: Occurrence Download

description: A dataset containing 48628 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Observation, Human Observation, Material sample, Material citation, Specimen, Living Specimen, Occurrence evidence)",
 "Continent is Europe",
 "OccurrenceStatus is Present",
 "TaxonKey is Carex montana",
 "Year 2000-2024"
 ]
}

 The dataset includes 48628 records from 302 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0059550-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.hwumak
title: Occurrence Download

description: A dataset containing 52717 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Tracheophyta",
 "DecimalLatitude is greater than or equal to 50.0",
 "DecimalLatitude is less than or equal to 55.0",
 "DecimalLongitude is greater than or equal to -100.0",
 "DecimalLongitude is less than or equal to -95.0",
 "HasCoordinate is TRUE",
 "HasGeospatialIssue is FALSE"
 ]
}

 The dataset includes 52717 records from 106 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0059506-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ab5pg8
title: Occurrence Download

description: A dataset containing 10790 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Observation, Human Observation, Material sample, Material citation, Specimen, Living Specimen, Occurrence evidence)",
 "Continent is Europe",
 "OccurrenceStatus is Present",
 "TaxonKey is Carex paupercula",
 "Year 2000-2024"
 ]
}

 The dataset includes 10790 records from 68 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0059553-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4yjbdh
title: Occurrence Download

description: A dataset containing 11342 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Restio",
 "HasCoordinate is true"
 ]
}

 The dataset includes 11342 records from 61 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0059555-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.93ut69
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Pitar tumens, Caryatis fidicinia, Chama pitar, Cytherea pudica, Pitar pudica, Pitaria tumens, Venus tumens)",
 "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 8 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0059556-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.17981861
title: Raw Experimental Emission Dataset for Nanoparticle-Assisted Gasoline Combustion

description: This dataset contains raw experimental exhaust emission measurements obtained from a turbocharged gasoline direct injection (GDI) spark-ignition engine operated under steady-state conditions. The dataset was generated to investigate the effects of ultra-low-dose nanoparticle fuel additives on engine-out exhaust emissions during gasoline combustion.

All measurements were conducted under controlled laboratory conditions with exhaust aftertreatment systems bypassed in order to isolate engine-out emission behavior. The dataset consists exclusively of raw measured values acquired directly from engine sensors and exhaust gas analysers. Prior to inclusion in the dataset, basic statistical consistency checks were applied to the measured data. Outlier analysis was performed to identify irregular measurements, and statistically consistent values were retained without applying any model-based transformations or derived combustion or emission metrics.
DOI: 10.5281/zenodo.17981862
title: Raw Experimental Emission Dataset for Nanoparticle-Assisted Gasoline Combustion

description: This dataset contains raw experimental exhaust emission measurements obtained from a turbocharged gasoline direct injection (GDI) spark-ignition engine operated under steady-state conditions. The dataset was generated to investigate the effects of ultra-low-dose nanoparticle fuel additives on engine-out exhaust emissions during gasoline combustion.

All measurements were conducted under controlled laboratory conditions with exhaust aftertreatment systems bypassed in order to isolate engine-out emission behavior. The dataset consists exclusively of raw measured values acquired directly from engine sensors and exhaust gas analysers. Prior to inclusion in the dataset, basic statistical consistency checks were applied to the measured data. Outlier analysis was performed to identify irregular measurements, and statistically consistent values were retained without applying any model-based transformations or derived combustion or emission metrics.
DOI: 10.4231/t6rr-r973
title: Interfacial Chemical Reactivity Enhancement

description: &lt;p&gt;This publication reports self-consistent solutions of reaction and adsorption equilibria indicate that interfacial reactivity enhancement is driven primarily by the adsorption free energy of the product (or activated complex). The results indicate that reactant surface activity has a smaller indirect influence on reactivity due to compensating reactant interfacial concentration and adsorption free energy changes, as well as adsorption-induced depletion of the droplet core. Experimental adsorption free energies and critical micelle concentration correlations provide quantitative surface activity estimates as a function of molecular structure, predicting an increase in interfacial reactivity with increasing product size and decreasing product polarity, aromaticity and charge (but less so for anions than cations). Reactions with small, neutral or charged products are predicted to have little reactivity enhancement, unless the product is rendered sufficiently surface active by, for example, interactions with interfacial water dangling OH groups, charge transfer, or voltage fluctuations.&lt;/p&gt;
description: Prediction of the interfacially enhanced chemical reactivity in water droplets is facilitated by a combined theoretical and experimental analysis.
DOI: 10.4231/rv0p-w876
title: Case studies of earthquake-induced cracking of earth dams (2000 to 2023)

description: &lt;p&gt;The dataset is in Excel format and is the result of high-quality information gathered from case studies on earthquake-induced cracking of earth dams, from 2000 to 2023. It includes 385 dams and 21 earthquakes around the world. The data is organized into three groups: Dam Information, Earthquake Information, and Damage Information. Each group is divided into sub-groups that include information collected or calculated.&lt;/p&gt;

&lt;p&gt;There are two additional files: one with the description of the entries in the database, and the other with a list of all the references cited for each case study. The information presented in the database can be used by designers to improve the seismic resilience of embankments and earth dams, as well as by researchers to advance our knowledge on the seismic response of these structures and to develop new numerical models or calibrate or verify existing ones.&lt;/p&gt;
description: Database of case studies of earthquake-induced cracking of earth dams from 2000 to 2023. It includes information of the dams, earthquakes characteristics, and type and intensity of damage.
DOI: 10.4231/em5z-dx40
title: Data for: A large effect fitness trade-off across environments is explained by a single mutation affecting cold acclimation

description: &lt;p&gt;Identifying the genetic basis of local adaptation and fitness trade-offs across environments is a central goal of evolutionary biology. Cold acclimation is an adaptive plastic response for surviving seasonal freezing, and costs of acclimation may be a general mechanism for fitness trade-offs across environments in temperate zone species. Starting with locally adapted ecotypes of &lt;em&gt;Arabidopsis thaliana&lt;/em&gt; from Italy and Sweden, we examined the fitness consequences of a naturally occurring functional polymorphism in &lt;em&gt;CBF2&lt;/em&gt;. This gene encodes a transcription factor that is a major regulator of cold-acclimated freezing tolerance, and resides within a locus responsible for a genetic trade-off for long-term mean fitness. We estimated the consequences of alternate genotypes of &lt;em&gt;CBF2&lt;/em&gt;on 5-year mean fitness and fitness components at the native field sites by comparing near isogenic lines with alternate genotypes of &lt;em&gt;CBF2&lt;/em&gt; to their genetic background ecotypes. The effects of &lt;em&gt;CBF2&lt;/em&gt; were validated at the nucleotide level using gene edited lines in the native genetic backgrounds grown in simulated parental environments. The foreign &lt;em&gt;CBF2&lt;/em&gt; genotype in the local genetic background reduced long-term mean fitness in Sweden by more than 10%, primarily via effects on survival. In Italy, fitness was reduced by more than 20%, primarily via effects on fecundity. At both sites, the effects were temporally variable and much stronger in some years. The gene edited lines confirmed that &lt;em&gt;CBF2&lt;/em&gt; encodes the causal variant underlying this genetic trade-off. Additionally, we demonstrated a substantial fitness cost of cold acclimation, which has broad implications for potential maladaptive responses to climate change. &lt;/p&gt;
description: Data associated with the publication entitled: A large effect fitness trade-off across environments is explained by a single mutation affecting cold acclimation
DOI: 10.4231/zmwg-z621
title: Long-term naturalized streamflow for six sites in the Upper Wabash River basin

description: &lt;p&gt;In the Upper Wabash River basin in Indiana, the effects of land management and climate changes on streamflow trends may be masked by flood control reservoirs constructed in the mid-1960s. To investigate the impact of environmental changes on streamflow, historical daily data were used to estimate daily naturalized streamflow at six sites in the Upper Wabash basin. These sites include:  &lt;/p&gt;

&lt;p&gt;1.     Wabash River at Huntington (USGS site number: 03323500)&lt;/p&gt;

&lt;p&gt;2.     Salamonie River at Dora (USGS site number: 03324500)&lt;/p&gt;

&lt;p&gt;3.     Wabash River at Wabash (USGS site number: 03325000)&lt;/p&gt;

&lt;p&gt;4.     Wabash River at Peru (USGS site number: 03327500)&lt;/p&gt;

&lt;p&gt;5.     Wabash River at Logansport (USGS site number: 03329000)&lt;/p&gt;

&lt;p&gt;6.     Wabash River at Lafayette (USGS site number: 03335500)&lt;/p&gt;

&lt;p&gt;The data published here correspond to the paper &quot;Streamflow Impacts of Management and Environmental Change in the Upper Wabash River Basin&quot; by S. Rahman and L. Bowling, published in the &lt;em&gt;Journal of Hydrologic Engineering &lt;/em&gt;(//doi.org/10.1061/(ASCE)HE.1943-5584.0001750). Further details about the six sites and the Modified Drainage-Area Ratio Method used for estimating naturalized streamflow are available in the corresponding paper. Key takeaways from the study are: 1) Reservoir management has resulted in 36% and 38% decreases in annual maxima series (AMS) and Richards-Baker flashiness index (RBI), respectively, and a 21% increase in annual minima (MIN) for the most downstream location of the study area, Wabash River at Lafayette between 1971 and 2000. 2) Analysis of the naturalized streamflow time series indicates that there is an increasing trend in MIN and mean annual flow (MAF) across the watershed, as well as an increasing trend in the RBI and AMS.&lt;/p&gt;

&lt;p&gt;This published dataset extends the original record from 2014 to 2023, offering a more comprehensive temporal scope for analysis. Titled &lt;strong&gt;&ldquo;Naturalized_Streamflow_UpperWabash_1961_2023&rdquo;&lt;/strong&gt;, the dataset is available in &ldquo;&lt;code&gt;.txt&lt;/code&gt;&lt;code&gt;&rdquo; format&lt;/code&gt;. It consists of seven columns&mdash;the first column lists the dates, and the remaining six columns provide naturalized streamflow data in cubic meters per second (m&sup3;/s) for each of the six sites in the Upper Wabash basin.&lt;/p&gt;
description: Naturalized streamflow data for six sites in the Upper Wabash Basin were estimated from January 1, 1961, to September 27, 2023, using the modified drainage-area ratio method.
DOI: 10.4231/m1yf-aj25
title: North Central Region Household Data. NCR-Stat: Caregiving Survey

description: &lt;p&gt;The NCR-Stat: Caregiving Survey is the regional household survey that NCRCRD conducted in collaboration with Ohio State University and the National Farm Medicine Center. It is a 15-minute survey that focuses solely on households in the NCR states and asks questions about household demographics, education, non-caregiving, and child, adult, and elderly caregiving.&lt;/p&gt;

&lt;p&gt;The primary purpose of this survey is to learn more about individuals and families who provide care and how caregiving affects economic development and quality of life in the North Central Region. All data gathered via the NCR-Stat: Caregiving Survey are available for those who want to use the data as a baseline for further research and extend the portfolio of already existing databases. The information gathered from this survey is intended to be shared with communities, organizations, and decision-makers to help inform future policies and programs and better support caregiving and caregivers in the North Central Region.&lt;/p&gt;

&lt;p&gt;The survey was designed as an online survey using Qualtrics. Qualtrics&reg; distributed the survey and gathered data based on pre-defined sampling quotas and screening questions. The goal was to maximize participation in the survey throughout the states, across rural and urban areas, household types, race and ethnicity, age groups, and gender. Based on the population characteristics of each NCR state, Qualtrics&reg; applied two different data-gathering methods. An online survey was distributed to households in Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Missouri, Ohio, and Wisconsin. A mixed-method approach (online panel and Computer Assisted Telephone Interviewing &ndash; CATI) was used in Nebraska, North Dakota, and South Dakota. The final number of respondents is 4,532, of which 1,596 are child caregivers and 1,325 are adult caregivers.&lt;/p&gt;
description: The NCRCRD, Ohio State University, and the National Farm Medicine Center collected household data for the North Central Region to learn more about individuals and families who provide child, adult, and/or elder caregiving.