Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
4,669
datasets available to search
ShareScore release 0.9.0
Dataset results
4,669 results for “Environment;”
Dataset: SiNGA Simulation of cAMP sink development in different environments.
<p>The setup files for the simulation of cAMP sink development in different environments. The results of the simulations were presented on the ISMB Sysmod Meeting 2019.</p> <p>To run a simulation the desired simulation setup file must be located in the same directory as the "singa-run.jar" and must be named "simulation_setup.json". Afterwards the simulation can be run using the "java -jar singa-run.jar" command on any system with Java 8 installed. Simulation parameters may be altered by changing the simulation setup file. The "singa-run" jar in this depository automatically runs all simulations resulting from all combinations of the "alternative values" annotated to concentrations or features.</p> <p>Results are saved in an "observations" folder that is created in the same directory. Each simulation creates one folder containing the variations used and the trajectory of the simulation.</p> <p>More information are available on the <a href="https://github.com/singa-bio/singa">SiNGA github</a>.</p>
Ambisonic Recordings of Typical Environments (ARTE) Database
<p><strong>Note:</strong> The sound recordings are only to be used for non-commercial personal, educational or research purposes.</p> <p><strong>Overview: </strong>The ARTE database is described in detail in Weisser et al. (2019) and was designed primarily to:</p> <ol> <li>Provide to the research community accessible multichannel recordings of a range of realistic acoustic everyday scenes that can be used in a large variety of auditory perception tests with improved ecological validity and played back in loudspeaker arrays of different geometries as well as on headphones.</li> <li>Enable standardization and replication of auditory perception tests that utilize realistic noisy environments.</li> <li>Complement the multichannel recordings with measured multichannel Room Impulse Responses (RIRs) as well as basic derived acoustic data.</li> </ol> <p>The ARTE database, so far, contains 13 acoustic environments that were recorded with a purpose-built 62-channel microphone array in various locations around Sydney (Australia), and was decoded into the higher-order Ambisonics (HOA) format.</p> <p>For each acoustic environment the following files are provided:</p> <p><strong>HOA environment files:</strong> The recorded environments were decoded into 31mixed-order HOA channels and saved as WAV-files with a sampling frequency of 44.1 kHz and 32 bits per sample. Thereby, channels 1-25 refer to the 3D HOA periphonic (horizontal) components up to the order of M = 4, and channels 26-31 refer to additional sectorial 2D components (i.e., m = n) up to the order of M = 7.</p> <p><strong>HOA RIR files: </strong>In each environment, Room Impulse Responses (RIRs) were measured with a Tannoy V8 dual-concentric loudspeaker at a number of positions relative to the microphone array. Currently, only a single RIR is provided in each environment which was measured with a loudspeaker in front of the microphone array (0 degree azimuth) at a distance of 1.3 m. Similar to the noise files, the RIRs are provided as 31-channel WAV-files with a sampling frequency of 44.1 kHz and 32 bits per sample. In addition to the “standard” RIR, a second version is provided in which the RIR was split into a direct sound (DS) component as well as a reverberation component (REV). The separated version of the RIR can be useful for enhancing the directionality (and frequency response) of the direct sound by decoding it into a single loudspeaker channel (i.e., a loudspeaker at an azimuth angle of 0 degrees) and then adding it back to the reverberant component, which is decoded normally. This process has been shown to be particularly useful when evaluating the benefit provided by directional signal enhancement methods (e.g., beamformers) in hearing aids.</p> <p><strong>Binaural environment files:</strong> The HOA noise files were transformed into binaural headphone signals by simulating their playback via a 41-channel loudspeaker array to the in-ear microphones of a calibrated Bruel & Kjaer Head and Torso Simulator (HATS type 4128C). These binaural signals are provided in two versions: (a) an unprocessed version that needs to be presented via headphones that are equalized using an artificial ear and (b) a version that can be directly played back via any diffuse-field equalized headphones. </p> <p><strong>Binaural RIRs:</strong> The HOA RIRs were transformed into binaural RIRs in the same way as the HOA noise files (see above) and were saved both unequalized and diffuse-field equalized.</p> <p><strong>Basic acoustic measures:</strong> A number of basic acoustic measures are provided by a separate PDF-file for each environment, including: (a) unweighted sound pressure levels (dB SPL), (b) A-weighted sound pressure levels (dBA), (c) reverberation time (RT60), (d) third-octave power spectra in dB SPL, (e) temporal envelopes, (f) amplitude modulation spectra, and (g) directional characteristics in the horizontal plane. The acoustic measures were derived by simulating the playback of the MOA noise files (and RIRs) via a 41-channel loudspeaker array to a calibrated omni-directional 1/4” GRAS microphone (Type 46BL).</p> <p>Apart from the acoustic environment specific files, the ARTE database includes a number of Matlab<sup>TM</sup> functions that help decoding the provided HOA files into a format that can be played back via a given loudspeaker array, and includes a number of examples.</p> <p>Further technical details are described in Weisser, et al. (2019).</p> <p><strong>Supporting material: </strong>The provided Matlab<sup>TM</sup> scripts and examples assume that the downloaded files are organized in a specific directory structure. This structure is generated automatically when downloading (and unzipping) the main zip-file (ARTE database downloas.7z). Note that this zip-file contains all required functions except the MOA and binaural sound files and RIRs. Due to their file size (about 10 GB in total), these sound files should be downloaded, one by one, from the individual links provided below.</p> <p><strong>Some notes on calibration: </strong>All HOA noise files were normalized in the same way such that they correctly maintain their original differences in sound pressure level. Hence, once the sensitivity of the loudspeaker playback system is known, the same playback gain must be applied to all noise files. Even though this playback gain can be derived using any of the provided noise files, the easiest noise file for calibrating the loudspeaker playback system is the provided diffuse noise due to its steady-state behavior. Given that most playback environments contain significant low-frequency background noise, and loudspeakers have different low-frequency roll-offs, the provided A-weighted sound pressure levels should be best used for calibration. Also, it is assumed here that all loudspeakers in the playback array have the same distance to the listener, identical sensitivity, and a flat frequency response. If this is not the case the loudspeakers need to be equalized individually. Also, reverberation of the playback room should be as low as possible.</p> <p><strong>Acknowledgement: </strong>The research related to the ARTE database was financially supported by the Oticon foundation as well as the HEARing CRC, established and supported under the Cooperative Research Centres Program – an initiative of the Australian Government, and the Oticon foundation.</p> <p><strong>References: </strong>Weisser, A., Buchholz, J. M., Oreinos, C., Badajoz-Davila, J., Galloway, J., Beechey, T., Keidser, G. (2019). The Ambisonics Recordings of Typical Environments (ARTE) database. Acta Acustica united with Acustica. (see provided pdf-file)</p>
Genotype-by-environment interaction in Corymbia citriodora (Hook.) K. D. Hill, & L. A. S. Johnson progeny test in Luiz Antonio, Brazil.
Corymbia citriodora is one of the most cultivated hardwood species by small farmers in Brazil, and the most traded wood on the east coast of Australia due its high growth rate combined with high wood density. The study of genotype-by-environment interaction (GEI) is one of the most critical elements in the management of a breeding program to define breeding zones and to select genetic material targeted to specific environmental conditions. The aim of this research was to estimate genetic parameters in a C. citriodora progeny tests, established using 56 open-pollinated families in three sites with contrasting soil texture within the Luiz Antônio's experimental station, Brazil. The following traits were measured at 30 years of age: total height, diameter at breast height (DBH), stem form and survival. Based on this data, the individual volume was estimated. The harmonic mean relative performance of genetic values (MHPRVG) predicted by BLUP was used to evaluate productivity, stability and adaptability. The GEI was found to be not significant in all growth traits. A complex GEI was detected only for survival, supporting the importance of choosing the right genetic material of the species to specific sites. The present analysis showed a significant difference between families for DBH, survival and volume. In summary, the material studied presents potential to obtain attractive genetic gains through selection. However, in order to keep these sustained gains over the next selection cycles it is necessary to incorporate new genetic materials in order to increase genetic diversity.
Dataset _ Bombus pauloensis telemetry: Spatio-temporal use of the environment and floral resources.
<p>These data includes the GPS points collected from the tracked bees (<em>Bombus pauloensis</em> queens) that were used in the analysis of the home ranges and kernal density, data were usesd in the the MCP and the LUC analysis and pollen collected from the queens.</p>
Pauni (पौनि Bhandārā district) Maharashtra. Jagannāth Tekri and environs
<p>Pauni (पौनि Bhandārā district) Maharashtra. Jagannāth Tekri and environs</p>
Dataset for the article "Cost-effective Potential for Accurate Polarizable Embedding Calculations in Protein Environments"
<p>This dataset contains additional material related to the article: "Cost-effective Potential for Accurate Polarizable Embedding Calculations in Protein Environments". Final version of the article is available at <a href="https://doi.org/10.1021/acs.jctc.9b00616">https://doi.org/10.1021/acs.jctc.9b00616</a> (paywall). A preprint is freely available at <a href="https://doi.org/10.26434/chemrxiv.8126912">https://doi.org/10.26434/chemrxiv.8126912</a>. See <em>readme.md</em> for further description.</p>
Figure 1 in Pupal parasitoids associated with Ceratitis capitata (Wiedemann) (Diptera: Tephritidae) in a semiarid environment in Brazil
Figure 1 States with recordings of pupal parasitoids associated with fruit flies (Anastrepha spp. and / or Ceratitis capitata) in Brazil.
Figures 5–10 in Scopaeus saotomensis spec. nov., a flightless rove beetle from the Island of São Tomé (Coleoptera: Staphylinidae: Paederinae: Lathrobiini) - Isolation and adaptation in a dark, humid, tropical forest environment
Figures 5–10. Scopaeus saotomensis, holotype, República Democrática de São Tomé e Príncipe, São Tomé, Lagoa Amelia; aedeagus in lateral (5), ventral (6), dorsal (7) view; abdominal sternite VII (8); abdominal sternite VIII in ventral (9) and lateral (10) view. Abbreviations: dl – distal lobes (apical lobes and dorsal lobe not distinguishable), f – flagellum, ll – lateral lobes, mf – median foramen, mtf – median tooth of flagellum, p – parameres, sl – groups of setae of lateral lobes, sp – setae of phallobase, vdl – ventrodextral, lobiform enlargement of distal lobes, vl – ventral lobe.
Figure 1 in Scopaeus saotomensis spec. nov., a flightless rove beetle from the Island of São Tomé (Coleoptera: Staphylinidae: Paederinae: Lathrobiini) - Isolation and adaptation in a dark, humid, tropical forest environment
Figure 1. Habitus of Scopaeus saotomensis, holotype, República Democrática de São Tomé e Príncipe, São Tomé, Lagoa Amelia.
Figures 2–4 in Scopaeus saotomensis spec. nov., a flightless rove beetle from the Island of São Tomé (Coleoptera: Staphylinidae: Paederinae: Lathrobiini) - Isolation and adaptation in a dark, humid, tropical forest environment
Figures 2–4. Scopaeus saotomensis, lateral aspect exhibiting basal depressions of abdominal tergites (upper arrows), basal constrictions of abdominal sternites (lower arrows), and stridular file on dorsolateral surface of metaventrite (2); enlarged view of stridular file (3); plectral ridges on posterior surface of base of mesothoracic leg (4).
Fig. 1 in Benthic and Planktic Foraminifera as Indicators of Late Glacial to Holocene Paleoclimatic Changes in a Marginal Environment: An Example from the Southeastern Bay of Biscay
Fig. 1. Study area bathymetry (Liu and Dittert 2010), surface circulation patterns (Koutsikopoulos et al. 1996), and location of the study Site WH (44°33′N, 2°45′W; 2,000 m water depth). The position of Site KS10b (Mojtahid et al. 2013) is marked by a white square. IPC – Iberian Poleward Current, ENACW – Eastern North Atlantic Central Waters.
Fig. 5. a in Benthic and Planktic Foraminifera as Indicators of Late Glacial to Holocene Paleoclimatic Changes in a Marginal Environment: An Example from the Southeastern Bay of Biscay
Fig. 5. a – oxygen stable isotope ratios (δ18O) performed on G. bulloides and G. inflata; b – Δδ 18O between δ18O and δ18O; G. inflata G. bulloides c – carbon stable isotope ratios (δ13C) performed on G. bulloides and G. inflata; d – Δδ 13C between δ13C and δ13C. The grey G. inflata G. bulloides lines represent FC WH and the black colour represents CADIAC WH. The horizontal dotted lines delimitate the major changes (see text for all the details).
Fig. 4. a in Benthic and Planktic Foraminifera as Indicators of Late Glacial to Holocene Paleoclimatic Changes in a Marginal Environment: An Example from the Southeastern Bay of Biscay
Fig. 4. a – time records in Cores CADIAC WH (black color) and FC WH (grey color) of benthic foraminiferal abundances (ind. g–1 of dry sediment), benthic foraminiferal accumulation rates (ind. cm–2 ka–1), relative abundances of the main benthic species present with ≥ 5% in at least one sample (after removing the non-fossilizing taxa), and species richness; b – time records in Cores CADIAC WH (black color) and FC WH (grey color) of planktic foraminiferal abundances (ind. g–1 of dry sediment), same indications as for benthic faunas. The horizontal dotted lines delimitate the major foraminiferal changes (see text for all the details).
Fig. 9 Drumul lui Lehman. a in The Berriasian-Valanginian And Aptian Deposits From The North-Western Part Of The Piatra Craiului Massif: Stratigraphic Relationships, Facies And Depositional Environments
Fig. 9 Drumul lui Lehman. a The stratigraphic contact between the Valanginian limestones and the monomictic Aptian breccia (marked by white line). b Detail from the contact area. c, d Monomictic breccia. 567, 620 = sample numbers. Scale bar for c and d = 2 cm.
Fig. 8 in The Berriasian-Valanginian And Aptian Deposits From The North-Western Part Of The Piatra Craiului Massif: Stratigraphic Relationships, Facies And Depositional Environments
Fig. 8 Microfossils from the Aptian breccia and conglomerate pebbles in the Padinile Frumoase area. a-c, f, g Unidentified orbitolinids. d Rectodyctioconus giganteus Schroeder. e Mesorbitolina parva (Douglass). h Unidentified?involutinid foraminifer. i Montsalevia salevensis (Charollais, Brönnimann & Zaninetti). j unidentified biserial foraminifer. k Pfenderina neocomiensis (Pfender). l Palorbitolina lenticularis (Blumenbach); m Terebella lapilloides Münster. n Neomeris cretacea Steinmann. o Griphoporella sp. p Carpathoporella occidentalis Dragastan. q Clypeina parasolkani Farinacci & Radoičić. r Lithocodium aggregatum Elliott. s Coscinophragma cribrosa (Reuss). a, b, sample 266; c, e, m, n, p, s, sample 271; d, i, j, k, q, r, sample 275; f, h, o, sample 279; g, sample 272; l, sample 568. Scale bar = 1 mm (a-c, f); 0.5 mm (d, e, g, h, o, q); 0.25 mm (i-m, p).
Fig. 7 in The Berriasian-Valanginian And Aptian Deposits From The North-Western Part Of The Piatra Craiului Massif: Stratigraphic Relationships, Facies And Depositional Environments
Fig. 7 Facies and microfacies from the upper Valanginian (a-b) and Aptian (c-h). a-b Bioclastic intraclastic floatstone. Intraclasts consist of peloidal packstone with echinoderms (a1, b1), bioclastic packstone with sponge spicules and coral fragments (a2), and peloidal packstone with small foraminifera (b2). The matrix (m) contains calpionellids and calcispheres. The arrows in a are delineating the shape of the intraclasts. c Limestone-rich breccia. Clasts are embedded in a micritic/clay-rich matrix that contains silt-sized quartz. The matrix contains orbitolinids (indicated by the small yellow arrows). d Marly clast with bioclasts and glauconite. e Coral-rich bioconstruction with dissolved corals. f Clast containing abundant sponge and Lithocodium crusts (center). In the upper right corner the carbonate components of the clast are dissolved. g Clasts from an orbitolinid-rich peloidal bioclastic grainstone; orbitolinids are present both in the matrix and the clasts. h Clast composed of an orbitolinid/green algae-bearing packstone (left) and clast that contains peloidal fenestral wackestone (right) (detail from photo g). a, b, sample 258; c-f, sample 266; g, h, sample 272. Scale
Fig. 6 in The Berriasian-Valanginian And Aptian Deposits From The North-Western Part Of The Piatra Craiului Massif: Stratigraphic Relationships, Facies And Depositional Environments
Fig. 6 Microfossils from the lower Valanginian limestones and the upper Valanginian limestones/marly-limestones. a-c Pseudocyclammina lituus (Yokoyama); d Coscinoconus cf. cherchiae (Arnaud-Vanneau, Boisseau & Darsac); e-j Montsalevia salevensis (Charollais, Brönnimann & Zaninetti); k-o Meandrospira favrei (Charollais, Brönnimann & Zaninetti); p-s Unidentified calpionellids; t, u Cadosina fusca Wanner; v, w Crustocadosina semiradiata Wanner; x, y Stomiosphaera echinata Nowak. a, h, sample 12817; b, i, sample 256; c, d, sample 257; e, sample 260; f, g, p, u, sample 12818; j, x, y, sample 249; k, r, sample 252; l,q, v, w, sample 12816; m, n, o, s, t, sample 258. Scale bar = 0.5 mm (a-b); 0.25 mm (c-o); 0.125 mm (p-y).
Fig. 3 Padinile Frumoase outcrop a in The Berriasian-Valanginian And Aptian Deposits From The North-Western Part Of The Piatra Craiului Massif: Stratigraphic Relationships, Facies And Depositional Environments
Fig. 3 Padinile Frumoase outcrop a The lower Valanginian-upper Valanginian unconformity (yellow line) and the transgressive contact between the Valanginian limestones and the Aptian deposits (breccia and conglomerates) (white line). b Monomictic breccia. c The first outcrop located above the contact area (~3m). d Monomictic orthoconglomerates with common carbonate pebbles. e Monomictic paraconglomerates with carbonate pebbles. 272, 280, 291 = sample numbers. Scale bar for b, d, e = 2 cm.
Fig. 5 in The Berriasian-Valanginian And Aptian Deposits From The North-Western Part Of The Piatra Craiului Massif: Stratigraphic Relationships, Facies And Depositional Environments
Fig. 5 Lower Valanginian limestones and upper Valanginian limestones/marly-limestones (enlargement view of the left area in Fig. 3a). a The unconformity between the lower Valanginian limestones and upper Valanginian limestones/marly limestones (yellow line). The thin-bedded upper Valanginian carbonate beds are lying over thick-bedded shallow-water lower Valanginian limestones. b Bioclastic intraclastic grainstone; note the presence of dissolution structures filled with vadous silt. c Peloidal bioclastic packstone with dissolution structures. d Bioclastic wackestone passing to a peloidal bioclastic packstone. e, f Peloidal bioclastic packstone, with sintaxial overgrowth cement being developed on the echinoderm plates. g Peloidal bioclastic packstone/grainstone with Lithocodium nodules. b, c, sample 12817; d, e, sample 12816; f, sample 11827; g, sample 12819. Scale bar = 1 mm (b-g).
Fig. 10 in The Berriasian-Valanginian And Aptian Deposits From The North-Western Part Of The Piatra Craiului Massif: Stratigraphic Relationships, Facies And Depositional Environments
Fig. 10 Microfacies and microfossils identified in the limestone pebbles of the Aptian breccia and conglomerates from the Drumul lui Lehman section. a Bioclastic intraclastic floatstone with intraclasts of bioclastic wackestone; the matrix contains orbitolinids, echinoderm plates and silt-sized quartz extraclast. b Intraclasts composed of fenestral wackestone and peloidal fenestral grainstone. c Pebbles originating form reefal bioconstructions. The corals are encrusted by microproblematic organisms. d Rudist fragment and sponges (chaetetids). e Pebble consisting of a peloidal bioclastic packstone with?Vercorsella sp. (indicated by the arrows). f Carbonate pebble with dissolution structures; cavities are bordered by fine crystalline, schalenoedric cements. The interior is filled with clay minerals and iron oxides. g Pebble consisting of a peloidal fenestral packstone; the fenestral structures are filled with vadous silt and sediment derived from the breccia's matrix. h Intensely dissolved carbonate clasts; the clasts and the cavities are bordered by fine crystalline, schalenoedric cement. a,
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.