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3,630 results for “Forming”
Locomotion and paleoclimate explain the re-evolution of quadrupedal body form in Brachymeles lizards
<p>Evolutionary reversals, including re-evolution of lost structures, are commonly found in phylogenetic studies. However, we lack an understanding of how these reversals happen mechanistically. A snake-like body form has evolved many times in vertebrates, and occasionally, a quadrupedal form has re-evolved, including in <i>Brachymeles</i> lizards. We use body form and locomotion data for species ranging from snake-like to quadrupedal to address how a quadrupedal form could re-evolve. We show that large, quadrupedal species are faster at burying and surface locomotion than snake-like species, indicating a lack of expected performance trade-off. Species with limbs use them while burying, suggesting that limbs are useful for burying in wet, packed substrates. Paleoclimatological data suggest that <i>Brachymeles</i> originally evolved a snake-like form under a drier climate likely with soil<strike> </strike>in which it was easier to dig. The quadrupedal clade evolved as the climate became humid, where limbs and large size facilitated fossorial locomotion in packed soils.</p>
Phylogenetic diversity and environment form assembly rules for Arctic diatom genera – a study on recent and ancient sedimentary DNA
<p><span><b>Aim</b></span></p> <p><span>This study investigates taxonomic and phylogenetic diversity in diatom genera to evaluate assembly rules for eukaryotic microbes across the Siberian treeline. We first analysed how phylogenetic distance relates to taxonomic richness and turnover. Second, we used relatedness indices to evaluate if environmental filtering or competition influences the assemblies in space and through time. Third, we used distance-based ordination to test which environmental variables shape diatom turnover.</span></p> <p><span><b>Location</b></span></p> <p><span>Yakutia and Taymyria, Russia: we sampled 78 surface sediments and a sediment core, extending to 7000 years before present, to capture the forest–tundra transition in space and time, respectively. </span></p> <p><span><b>Taxon</b></span></p> <p><span>Arctic freshwater diatoms.</span></p> <p><span><b>Methods</b></span></p> <p><span>We applied metabarcoding to retrieve diatom diversity from surface and core sedimentary DNA. The taxonomic assignment binned sequence types (lineages) into genera and created taxonomic (abundance of lineages within different genera) and phylogenetic datasets (phylogenetic distances of lineages within different genera).</span></p> <p><span><b>Results</b></span></p> <p><span>Contrary to our expectations, we find a unimodal relationship between phylogenetic distance and richness in diatom genera. We discern a positive relationship between phylogenetic distance and taxonomic turnover in spatially and temporally distributed diatom genera. Further, we reveal positive relatedness indices in diatom genera across the spatial environmental gradient and predominantly in time-slices at a single location, with very few exceptions assuming effects of competition. Distance-based ordination of taxonomic and phylogenetic turnover indicates that lake environment variables, like HCO<sub>3</sub><sup>–</sup> and water depth, largely explain diatom turnover. </span></p> <p><span><b>Main conclusion</b></span></p> <p>Phylogenetic and abiotic assembly rules are important in understanding the regional assembly of diatom genera across lakes in the Siberian treeline ecotone. Using a space–time approach we are able to exclude the influence of geography and elucidate that lake environmental variables primarily shape the assemblies. We conclude that some diatom genera have greater capabilities to adapt to environmental changes, whereas others will be putatively replaced or lost due to the displacement of the Arctic tundra biome under recent global warming.</p>
A dataset of media releases (Twitter, News and Comments, Youtube, Facebook) form Poland related to COVID-19 for open research
<p>Social behavior has a fundamental impact on the dynamics of infectious diseases (such as COVID-19), challenging public health mitigation strategies and possibly the political consensus. The widespread use of the traditional and social media on the Internet provides us with an invaluable source of information on societal dynamics during pandemics. With this dataset, we aim to understand mechanisms of COVID-19 epidemic-related social behavior in Poland deploying methods of computational social science and digital epidemiology. We have collected and analyzed COVID-19 perception on the Polish language Internet during 15.01-31.07(06.08) and labeled data quantitatively (Twitter, Youtube, Articles) and qualitatively (Facebook, Articles and Comments of Article) in the Internet by infomediological approach.</p> <p>- manually labelled1,449 articles / Facebook posts from Lower Silesia (facebook_articles_lower_silesia.zip) and 111 texts from outside this region;</p> <p>-manually labelled 1000 most popular tweets (twits_annotated.xlsx) with cathegories is_fake (categorical and numeric) topic and sentiment; </p> <p>-extracted 57,306 representative articles (articles_till_06_08.zip) in Polish using Eventregitry.org tool in language Polish and topic "Coronavirus" in article body;</p> <p>- extracted 1,015,199 (tweets_till_31_07_users.zip and tweets_till_31_07_text.zip) and Tweets from #Koronawirus in language Polish using Twitter API.</p> <p>- collected 1,574 videos (youtube_comments_till_31_07.zip and youtube_movie.csv) with keyword: Koronawirus on YouTube and 247,575 comments on them using Google API;</p> <p>- We supplemented the media observations with an analysis of 244 social empirical studies till 25.05 on COVID-19 in Poland (empirical_social_studies.csv).</p> <p>Reports and analyzes and coding books can be found in Polish at: <a href="http://www.infodemia-koronawirusa.pl/percepcja-koronowirusa-na-dolnym-slasku/">http://www.infodemia-koronawirusa.pl</a></p> <p>Main report (in Polish) https://depot.ceon.pl/handle/123456789/19215 </p>
CSO Networked Gas Consumption by Dublin Postal District for Residential & Non-Residential Sector 2011-2019 in Parquet & CSV Form
<p>Metered network gas data on a Dublin postal district level from 2010-2019, translated from a HTML to parquet files. </p> <p>Original dataset can be found at https://www.cso.ie/en/releasesandpublications/er/ngc/networkedgasconsumption2019/ </p>
Fine-scale habitat heterogeneity favours the coexistence of supergene-controlled social forms in Formica selysi
<p><b>Background:</b> Social insects vary widely in social organization, yet the genetical and ecological factors influencing this variation remain poorly known. In particular, whether spatially varying selection influences the maintenance of social polymorphisms in ants has been rarely investigated. To fill this gap, we examined whether fine-scale habitat heterogeneity contributes to the co-existence of alternative forms of social organization within populations. Single-queen colonies (monogyne social form) are generally associated with better colonization abilities, whereas multiple-queen colonies (polygyne social form) are predicted to be better competitors and monopolize saturated habitats. We hypothesize that each social form colonizes and thrives in distinct local habitats, as a result of their alternative dispersal and colony founding strategies. Here, we test this hypothesis in the Alpine silver ant, in which a supergene controls polymorphic social organization.</p> <p><b>Results:</b> Monogyne and polygyne colonies predominate in distinct habitats of the same population. The analysis of 59 sampling plots distributed across six habitats revealed that single-queen colonies mostly occupy unconnected habitats that were most likely reached by flight. This includes young habitats isolated by water and old habitats isolated by vegetation. In contrast, multiple-queen colonies were abundant in young, continuous and saturated habitats. Hence, alternative social forms colonize and monopolize distinct niches at a very local scale.</p> <p><b>Conclusions:</b> Alternative social forms colonized and monopolized different local habitats, in accordance with differences in colonization and competition abilities. The monogyne social form displays a colonizer phenotype, by efficiently occupying empty habitats, while the polygyne social form exhibits a competitor phenotype, thriving in saturated habitats. The combination of the two phenotypes, coupled with fine-scale habitat heterogeneity, may allow the coexistence of alternative social forms within populations. Overall, these results suggest that spatially varying selection may be one of the mechanisms contributing to the maintenance of genetic polymorphisms in social organization.</p>
The complete mitochondrial genome of dwarf form of Sthenoteuthis oualaniensis (Cephalopoda: Ommastrephidae) from the South China Sea
<p>The purpleback flying squid (<em>Sthenoteuthis oualaniensis</em>) is a pelagic squid with tremendous potential for commercial exploitation. <em>Sthenoteuthis oualaniensis</em> comprises two forms in the South China Sea, dwarf form and medium-sized form. In this study, we described the complete mitochondrial genome of dwarf form of <em>Sthenoteuthis oualaniensis.</em> The genome is 20320 bp in length, encoding the standard set of 13 protein-coding genes, 20 tRNA genes and 2 rRNA genes, with circular organization. The overall base composition of the whole mitochondrial genome was A (37.23%), T (32.78%), G (10.53%) and C (19.46%) with an AT bias of 70.01%. The longest protein-coding genes of these species was <em>ND5</em>, whereas the shortest <em>ATP8</em>.</p>
Data from: Bioerosion by pit-forming, temperate-reef sea urchins: history, rates and broader implications
Sea urchins are dominant members of rocky temperate reefs around the world. They often occur in cavities within the rock, and fit so tightly, it is natural to assume they sculpted these "pits." However, there are no experimental data demonstrating they bore pits. If they do, what are the rates and consequences of bioerosion to nearshore systems? We sampled purple sea urchins, Strongylocentrotus purpuratus, from sites with four rock types, three sedimentary (two sandstones and one mudstone) and one metamorphic (granite). A year-long experiment showed urchins excavated depressions on sedimentary rocks in just months. The rate of pit formation varied with rock type and ranged from <5 yr for medium-grain sandstone to >100 yr for granite. In the field, there were differences in pit size and shapes of the urchins (height:diameter ratio). The pits were shallow and urchins flatter at the granite site, and the pits were deeper and urchins taller at the sedimentary sites. Although overall pit sizes were larger on mudstone than on sandstone, urchin size accounted for this difference. A second, short-term experiment, showed the primary mechanism for bioerosion was ingestion of the substratum. This experiment eliminated potential confounding factors of the year-long experiment and yielded higher bioerosion rates. Given the high densities of urchins, large amounts of rock can be converted to sediment over short time periods. Urchins on sandstone can excavate as much as 11.4 kg m-2 yr-1. On a broader geographic scale, sediment production can exceed 100 t ha-1 yr-1, and across their range, their combined bioerosion is comparable to the sediment load of many rivers. The phase shift between urchin barrens and kelp bed habitats in the North Pacific is controlled by the trophic cascade of sea otters. By limiting urchin populations, these apex predators also may indirectly control a substantial component of coastal rates of bioerosion.
Data from: Multiple forms of selection shape reproductive isolation in a primate hybrid zone
Speciation occurs when populations diverge and become reproductively isolated from each other. Natural selection is commonly accepted to play a large role in this process and it has been widely assumed that reproductive isolation often results as a byproduct of divergence driven by adaptation in allopatry. When such populations come into secondary contact, reinforcement can act to strengthen reproductive isolation, but the frequency and importance of this process is still unknown. Here, we explored genomic signatures of selection in allopatry and sympatry for loci associated with reproductive isolation using a natural primate hybrid zone. By analyzing reduced-representation sequencing data, we quantified admixture and population structure across a howler monkey hybrid zone and examined the relationship between locus-specific differentiation and introgression. We detected extensive admixture that was mostly limited to the narrow contact zone. Loci with reduced introgression into the heterospecific genomic background (the pattern expected for loci associated with reproductive isolation due to selection against hybrids) were significantly more differentiated between allopatric parental populations than loci with neutral and increased introgression, supporting the hypothesis that reproductive isolation is a by-product of divergence in allopatry. Further, loci with reduced introgression showed greater differentiation in sympatry than in allopatry, suggesting a role for reinforcement. Thus, our results reflect multiple forms of selection that have shaped reproductive isolation in this system. We conclude that reproductive isolation may have initially been driven by divergence in allopatry, but later reinforced by divergent selection in sympatry.
Data from: Form–function relationships in a marine foundation species depend on scale: a shoot to global perspective from a distributed ecological experiment
Form-function relationships in plants underlie their ecosystem roles in supporting higher trophic levels through primary production, detrital pathways, and habitat provision. For widespread, phenotypically-variable plants, productivity may differ not only across abiotic conditions, but also from distinct morphological or demographic traits. A single foundation species, eelgrass (Zostera marina), typically dominates north temperate seagrass meadows, which we studied across 14 sites spanning 32-61° N latitude and two ocean basins. Body size varied by nearly two orders of magnitude through this range, and was largest at mid-latitudes and in the Pacific Ocean. At the global scale, neither latitude, site-level environmental conditions, nor body size helped predict productivity (relative growth rate 1-2% d-1 at most sites), suggesting a remarkable capacity of Z. marina to achieve similar productivity in summer. Furthermore, among a suite of stressors applied within sites, only ambient leaf damage reduced productivity; grazer reduction and nutrient addition had no effect on eelgrass size or growth. Scale-dependence was evident in different allometric relationships within and across sites for productivity and for modules (leaf count) relative to size. Z. marina provides a range of ecosystem functions related to both body size (habitat provision, water flow) and growth rates (food, carbon dynamics). Our observed decoupling of body size and maximum production suggests that geographic variation in these ecosystem functions may be independent, with a future need to resolve how local adaptation or plasticity of body size might actually enable more consistent peak productivity across disparate environmental conditions.
Data from: Evidence for complex life cycle constraints on salamander body form diversification
Metazoans display a tremendous diversity of developmental patterns, including complex life cycles composed of morphologically disparate stages. In this regard, the evolution of life cycle complexity promotes phenotypic diversity. However, correlations between life cycle stages can constrain the evolution of some structures and functions. Despite the potential macroevolutionary consequences, few studies have tested the impacts of life cycle evolution on broad-scale patterns of trait diversification. Here we show that larval and adult salamanders with a simple, aquatic-only (paedomorphic) life cycle had an increased rate of vertebral column and body form diversification compared to lineages with a complex, aquatic-terrestrial (biphasic) life cycle. These differences in life cycle complexity explain the variations in vertebral number and adult body form better than larval ecology. In addition, we found that lineages with a simple terrestrial-only (direct developing) life cycle also had a higher rate of adult body form evolution than biphasic lineages, but still 10-fold lower than aquatic-only lineages. Our analyses demonstrate that prominent shifts in phenotypic evolution can follow long-term transitions in life cycle complexity, which may reflect underlying stage-dependent constraints.
Climate controls plant life form patterns on a high-elevation oceanic island
<p>Aim: Plant life forms characterize key morphological strategies that enable large-scale comparisons of plant communities. This study applies Raunkiær's plant life form concept that was developed for temperate climate to a subtropical island flora, in parts, dominated by summer aridity. We quantify how plant life form patterns as well as patterns of important plant functional traits (PFTs) relate to important climate and topographic characteristics. Location: La Palma, Canary Islands Taxon: Flora of La Palma.</p> <p>Methods: We assigned each native plant species a plant life form, i.e., phanerophyte, chamaephyte, hemicryptophyte, geophyte and therophyte, as well as PFTs (succulence and N-fixer). We used stacked species distribution models to assess occurrence probability for each species using the Atlantis database (500x500 m grid). We related richness and percentage values for each plant life form and PFT to climate and topography.</p> <p>Results: Plant life forms and PFTs showed a clear pattern within geographic but also climate space, while topography had a minor effect. Phanerophytes mainly contributed to the flora in humid areas. Chamaephytes and hemicryptophytes most strongly contributed to the summit scrub flora and, to some degree, also to the arid coastal regions. Geophytes and therophytes were mainly found in dry coastal regions. N-fixers contributed mainly to warm-arid and cool-arid regions, while succulent species were mainly found in arid coastal regions.</p> <p>Main conclusions: Raunkiær's plant life form concept can be comprehensively transferred to a subtropical island flora by adapting to local unfavorable growing conditions, i.e., aridity. Using the strong environmental gradients offered by our study island, we identify substantial climate-driven variation in patterns of plant life forms and PFTs that might be used for large scale comparisons in macroecological studies. The growth strategies reflected in Raunkiær's plant life forms suggest differences in species establishment and coexistence dynamics within different parts of the island's climate space.</p>
Chancay vessel in form of an animal
Chancay vessel in form of an animal in the Bonn Collection of the Americas at the University of Bonn (Inv. Nr. 3094) * Object: Chancay vessel in form of an animal with polychrome painting * Place of origin: Peru * Culture: Chancay * Acquisition: 2016 by donation * Collection: G. Tietzen * Hardware: Nikon D7500, Nikon 40 mm macro * Software: RealityCapture, Substance Designer, Blender Source: Objaverse 1.0 / Sketchfab
Compounds with multi-target activities forming target cliffs and selectivity cliffs
<p>On the basis of high-confidence activity data assembled from ChEMBL release 20, compounds active against one or more pairs of targets are provided (in the file 'Compounds_In_Target_Pairs.xlsx') for the K<sub>i</sub> and IC<sub>50</sub> value-based data sets, respectively. Target cliffs formed by selective compounds are listed in the file 'Target_Cliffs.xlsx'. In addition, selectivity cliffs formed by structurally analogous compounds with significantly different selectivity are given in the file 'Selectivity_Cliffs.xlsx'. The content of individual files is detailed in the README file.</p>
Results for paper ""An adaptive, hanging-node, discontinuous isogeometric analysis method for the first-order form of the neutron transport equation with discrete ordinate (S_N) angular discretisation"
<p>This spreadsheet contains the results used to generate the plots in the paper "An adaptive, hanging-node, discontinuous isogeometric analysis method for the first-order form of the neutron transport equation with discrete ordinate (S_N) angular discretisation".</p>
Occurrence data on MCPD, free and ester form, and glycidyl esters in various food matrices
<p>This datasets provide data on 3-Monochloropropane-1,2-diol (3-MCPD), and 2-monochloropropane-1,3-diol (2-MCPD), substances that might be generated in food processing. In order to provide reliable occurrence data on the levels of both bound and free forms of those substances, the European Food Safety Authority (EFSA) requested the Joint Research Centre (JRC) to develop and test suitable analysis methods on different kinds of food to prioritise future monitoring activities. Provisions for methods of sampling and analysis for the official control of 3-MCPD are laid down in Commission Regulation (EC) No. 836/2011.</p> <p>This data includes different products/brands in different countries and different shops. More than 600 food items were sampled in 17 EU Member States. About 95% of these samples were acquired in 10 countries, applying a convenience sampling regime. The produced analysis results were reported to the European Food Safety Authority (EFSA) in Standard Sample Description (SSD) format, whereas the analysed food items were coded by FoodEx2 codes. The analytical method used is GC-ITMS.</p> <p>The data has informed the Scientific Opinion on the risks for human health related to the presence of 3- and 2-monochloropropanediol (MCPD), and their fatty acid esters, and glycidyl fatty acid esters in food adopted by EFSA in 2016.</p>
Microscopy image data of a titration series with DNA surface strands and condensate-forming DNA nanomotifs (repeat)
<p>The dataset contains microscopy image data of DNA-nanomotifs (color channel 2) that can form liquid-like condensates, especially in association with target DNA strands that can act as condensation surfaces (color channel 1). The data were recorded on a VisiTech iSIM microscopy with a 40X water immersion objective (Apo LWD 40x WI λS DIC N2, NA 1.15). Images were recorded using dual ORCA-Flash4.0 V3 cameras with simultaneous two-channel acquisition to avoid displacement of objects due to consecutive acquisition of color channels. The file names contain the flow channel number, the presence of condensation surfaces (SX4), and the amount of added nanomotif solution in microliters (NX in µl).</p> <p>The image files are in the .nd2 Nikon proprietary format, but can be read with the OME bioformats libraries.</p> <p>Scripts for the analysis of these data are available via a GitHub repository: <a href="https://github.com/lhilbert/SurfacesAndCondensates" target="_blank" rel="noopener">https://github.com/lhilbert/SurfacesAndCondensates</a></p> <p>This repository contains data recorded on 10 March, 2023</p> <p>The file size of data were too large, so additional repositories were opened. The complete date need to be also downloaded from these additional repositories:</p> <p>EXTRA DATA 1/2: 10.5281/zenodo.13788977</p> <pre><a href="https://doi.org/10.5281/zenodo.13788977" target="_blank" rel="noopener">https://doi.org/10.5281/zenodo.13788977</a></pre> <p>EXTRA DATA 2/2: 10.5281/zenodo.13789555</p> <pre><a href="https://doi.org/10.5281/zenodo.13789555" target="_blank" rel="noopener">https://doi.org/10.5281/zenodo.13789555</a></pre> <pre> </pre> <p>There is another data set that contains a repeat of the same conditions, recorded on 13 March, 2023, under the following link</p> <pre><a href="https://doi.org/10.5281/zenodo.13788484" target="_blank" rel="noopener">https://doi.org/10.5281/zenodo.13788484</a></pre> <p><br>From these data sets, two concentration conditions were excluded from further analysis, as described in the file <a href="https://zenodo.org/api/records/15231478/draft/files/Zenodo_Titration_Exclusions.pdf/content" target="_blank" rel="noopener noreferrer">Zenodo_Titration_Exclusions.pdf</a></p>
Trypanosoma brucei bloodstream form tagging: Targeted subcellular protein localisation.
<p>Trypanosoma brucei bloodstream form tagging protein localisation data. Widefield epifluorescence microscope images of protein subcellular localisation in the bloodstream form life cycle stage of the unicellular eukaryotic pathogen Trypanosoma brucei by endogenous tagging with mNeonGreen (mNG). This master deposition includes a summary of the localisations, primer sequences and DOI indexing, provided in a directory structure analogous to the TrypTag genome-wide procyclic form project: <a href="https://doi.org/10.5281/zenodo.6862298">https://doi.org/10.5281/zenodo.6862298</a> It does not include any microscopy data, which are spread over multiple Zenodo DOIs. Instead, this deposition and the raw and processed data directories include an index to each DOI.</p> <p><strong>localisations.tsv</strong><br> Tab-delimited table, which can be opened in Excel, of localisation annotations for each gene tagged. Also includes primer sequences used, the 96 well plate in which tagging was carried out organised with one row per gene ID, with sets of columns for N and C terminal tagging.</p> <p><strong>geneselection.tsv</strong><br> Tab-delimited table of criteria used for gene selection for tagging. This includes presence/absence of a <em>Leishmania major </em>or <em>Trypanosoma cruzi </em>ortholog, localisation and signal intensity by procyclic form tagging (TrypTag) and upregulation at mRNA level.</p> <p><strong>id_doi_index.tsv</strong><br> Tab-delimited table listing all Trypanosoma brucei Lister 427 gene IDs, if tagging was attempted at the N or C terminus and, if so, the Zenodo DOI at which to find the microscopy data. To download data for a particular gene ID, find its entry in this table, go to the corresponding Zenodo DOI and download <plateid_date>.zip for the raw microscopy data or <plateid_date>_processed.zip for the processed microscopy data. In the latter, images are named by gene ID and tagged terminus.</p> <p><strong>plate_doi_index.tsv</strong><br> Tab-delimited table listing all 96 plates which were part of the targeted bloodstream form tagging project and the Zenodo DOI at which the data can be found. Downloading the data from all of these Zenodo DOIs gives the full microscopy dataset.</p> <p><strong>trypTag_BSF_master.zip</strong><br> Zip file containing the master directory structure for the targeted bloodstream form tagging project database. This contains all internal code which was used to build the bloodstream form tagging database from the raw microscopy data.</p> <p><strong>readme.docx</strong><br> Documentation on data access and rebuilding the database using trypTag_BSF_master.zip</p>
PUDL Raw FERC Form 714
<p>Federal Energy Regulatory Commission (FERC) Form 714 Data, archived from <a href="https://www.ferc.gov/industries-data/electric/general-information/electric-industry-forms/form-no-714-annual-electric/data">https://www.ferc.gov/industries-data/electric/general-information/electric-industry-forms/form-no-714-annual-electric/data</a></p> <p>This archive contains raw input data for the Public Utility Data Liberation (PUDL) software developed by <a href="https://catalyst.coop">Catalyst Cooperative</a>. It is organized into <a href="https://specs.frictionlessdata.io/data-package/">Frictionless Data Packages</a>. For additional information about this data and PUDL, see the following resources:</p> <ul> <li><a href="https://github.com/catalyst-cooperative/pudl">The PUDL Repository on GitHub</a></li> <li><a href="https://readthedocs.org/projects/catalystcoop-pudl/">PUDL Documentation</a></li> <li><a href="https://zenodo.org/communities/catalyst-cooperative/">Other Catalyst Cooperative data archives</a></li> </ul> <p> </p>
PUDL Raw FERC Form 1
<p>Raw Federal Energy Regulatory Commission (FERC) Form 1 data, archived from <a href="https://www.ferc.gov/industries-data/electric/general-information/electric-industry-forms/form-1-electric-utility-annual">https://www.ferc.gov/industries-data/electric/general-information/electric-industry-forms/form-1-electric-utility-annual</a></p> <p>This archive contains raw input data for the Public Utility Data Liberation (PUDL) software developed by <a href="https://catalyst.coop">Catalyst Cooperative</a>. It is organized into <a href="https://specs.frictionlessdata.io/data-package/">Frictionless Data Packages</a>. For additional information about this data and PUDL, see the following resources:</p> <ul> <li><a href="https://github.com/catalyst-cooperative/pudl">The PUDL Repository on GitHub</a></li> <li><a href="https://readthedocs.org/projects/catalystcoop-pudl/">PUDL Documentation</a></li> <li><a href="https://zenodo.org/communities/catalyst-cooperative/">Other Catalyst Cooperative data archives</a></li> </ul> <p> </p>
PUDL Raw EIA Form 860 -- Annual Electric Generator Report
<p>US Energy Information Administration (EIA) Form 860 data for electric power plants with 1 megawatt or greater combined nameplate capacity. Archived from <a href="https://www.eia.gov/electricity/data/eia860">https://www.eia.gov/electricity/data/eia860</a></p> <p>This archive contains raw input data for the Public Utility Data Liberation (PUDL) software developed by <a href="https://catalyst.coop">Catalyst Cooperative</a>. It is organized into <a href="https://specs.frictionlessdata.io/data-package/">Frictionless Data Packages</a>. For additional information about this data and PUDL, see the following resources: </p><ul> <li><a href="https://github.com/catalyst-cooperative/pudl">The PUDL Repository on GitHub</a></li> <li><a href="https://catalystcoop-pudl.readthedocs.io">PUDL Documentation</a></li> <li><a href="https://zenodo.org/communities/catalyst-cooperative/">Other Catalyst Cooperative data archives</a></li> </ul> <p></p>
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.