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3,101 results for “Historical”
Historical AR data of SPEAR-LE (ens05)
<p>The repository contains the historical scenario simulation (5th ensemble) of GFDL SPEAR large ensemble data. The data is used to support the finding in the paper entitled "When will humanity notice its impacts on atmospheric rivers?" by Tseng et al. </p>
Following Darwin's footsteps: Evaluating the impact of an activity designed for elementary school students to link historically important evolution key concepts on their understanding of natural selection
<p>While several researchers have suggested that evolution should be explored from the initial years of schooling, little information is available on effective resources to enhance elementary school students' level of understanding of evolution by natural selection (LUENS). For the present study, we designed, implemented and evaluated an educational activity planned for fourth graders to explore concepts and conceptual fields that were historically important for the discovery of natural selection. Observation field notes and students' productions were used to analyse how the students explored the proposed activity. Additionally, an evaluation framework consisting of a test, the evaluation criteria and the scoring process was applied in two fourth-grade classes to estimate elementary school students' LUENS before and after engaging in the activity. Our results suggest that our activity allowed students to effectively link all of the key concepts in the classroom and produced a significant increase in their LUENS. These results indicate that our activity had a positive impact on students' understanding of natural selection. They also reveal that additional activities and minor fine-tuning of the present activity are required to further support students' learning about the concept of differential reproduction. We also observed a low level of teleological predictions for both pre- and post-tests. --</p>
The simulated monthly runoff data in the historical period and under future climate scenarios of the Yarlung Zangbo River Basin
<p>This data provides the simulated monthly runoff data under the historical period (1979-2014) and future (2049-2084) climate scenarios for four sub-basins of the Yarlung Zangbo River Basin, including Nugexia, Nuxia, Lasha, and Rikaze.<br> This runoff data is simulated based on the GR4J model coupled with a simple degree-day snow module. The GR4J_SNOW performs parameterization and calculates runoff on each grid cell, and the gridded simulated runoff then converges to the outlet of the sub-basin.<br> Time series of the daily records for meteorological forcing data (precipitation, air temperature, vapor pressure, wind speed, downward long-wave radiation, and downward short-wave radiation) from 1979-2014 was provided by China Meteorological Forcing Dataset (CMFD). <br> Future climate scenarios were generated using the combined climate forcing data together with scaling factors obtained from empirical downscaling of 30 available CMIP5 models (28 GCMs for RCP4.5 and 29 GCMs for RCP8.5). The simulated runoff under RCP4.5 and RCP8.4 are the ensemble averages of 28 and 29 simulated runoff results, respectively.</p>
Historical Photograph and Document Collection
<p>After its establishment in 1929, TREC “began business” in 1930, with the construction of its first lab and office buildings and planting of the first crops. The historic photographs emphasize the first 10 years of TREC, when the most visible transition occurred from pineland to farmland, though also from the following decades (1940s-1970s), when TREC started to resemble the present campus. During this time and beyond, the nearly soiless oolitic limestone with native pine rockland transitioned into ornamental, fruit, and vegetable crops, while the pine rockland habitat was becoming vastly reduced and endangered.</p> <p>The catalog for this collection is contained as `Photo&DocumentScans.xlsx` with the collection as the accompanying `Photo&DocumentScansCollection.zip`.</p>
Information Extraction in Handwritten Historical Logbooks
<p>Contains the datasets with tables used in the following paper: Information Extraction in Handwritten Historical Logbooks.</p> <p>The pages starting with "vol003" correspond to the Jeannette corpus, while the ones starting with "Albatross" correspond to the Albatross corpus.</p>
HISTORICAL SIGNIFICANCE OF THE ADOPTION OF THE RESOLUTION OF COMMUNIST PARTY OF CHINA'S CENTRAL COMMITTEE
<p>This paper will address the historical significance of the adoption of three<br> important resolutions passed by the Central Committee of the Communist Party of<br> China. These include the importance of the historical, political, and economic<br> context, how the party overcame numerous internal and external challenges, and<br> historical strength of the Communist Party of China. The paper evaluates the<br> insights of three key theories in understanding socialism with Chinese<br> characteristics and their content, systematizing it in an analytical framework.<br> Complexity awareness of this task is paramount, but the paper should, if nothing<br> else, offer to the reader a structure that facilitates both comprehension and<br> understanding of the resolutions in a political-theoretical context of “Thoughts of<br> Mao Zedong”, “Deng Xiaoping Theory” and “Xi Jinping's thoughts on socialism<br> with Chinese characteristics for the new era”, significance and what the latest CCP<br> resolution offers on a global political context.<br> <br> </p>
Bias adjusted and statistically down-scaled ISIMIP3b for historical and hist-nat experiments over Central Asia
<p>Downscaling and bias adjustment have been conducted by the BASD software. For a comprehensive description of version 1.0 of the methods see Lange (2019, <a href="https://doi.org/10.5194/gmd-12-3055-2019">doi:10.5194/gmd-12-3055-2019</a>).</p> <p>The models are:</p> <ul> <li> <p> canesm5_r1i1p1f1</p> </li> <li> <p> cnrm-cm6-1_r1i1p1f2</p> </li> <li> <p> gfdl-esm4_r1i1p1f1</p> </li> <li> <p> ipsl-cm6a-lr_r1i1p1f1</p> </li> <li> <p> miroc6_r1i1p1f1</p> </li> <li> <p> mri-esm2-0_r1i1p1f1</p> </li> </ul> <p>the variables are</p> <ul> <li> <p>tas- daily mean of near surface air temperature (K)</p> </li> <li> <p>pr - daily precipitation (kg m-2 s-1 )</p> </li> </ul> <p>the final horizontal resolution is 0.25° and the area covered longitude 44.125 -90.875 & latitude 33.125-56.375</p> <p> </p> <p> </p>
Sensor data for "Influence of X-Ray Radiation on Historical Paper"
<p>This is the raw and processed data used in the paper "Influence of X-Ray Radiation on Historical Paper". It consists of the following:</p> <ol> <li>all images in the CR3 format, taken before, during, and after irradiation of the paper,</li> <li>the images converted to JPEG, as well as crops of the relevant parts stored as nupy arrays</li> </ol>
A global historical twice-daily (daytime and nighttime) land surface temperature dataset produced by AVHRR observations from 1981 to 2021 (1981–2000)
<ul> <li>Land surface temperature (LST) is a key variable for monitoring and evaluating global long-term climate change. However, existing satellite-based twice-daily LST products only date back to 2000, which makes it difficult to obtain robust long-term temperature variations. We developed the first global historical twice-daily LST dataset (GT-LST), with a spatial resolution of 0.05°, using Advanced Very High Resolution Radiometer Level-1b Global Area Coverage data from 1981 to 2021.</li> <li>Validation with in situ measurements from Surface Radiation Budget sites showed that the overall root-mean-square errors of GT-LST varied from 2.0 K to 3.9 K. Inter-comparison with a common LST product (i.e., MYD11A1) revealed that the overall root-mean-square-difference was approximately 3.2 K.</li> <li>More details of this dataset can be seen in <em>readme.pdf.</em></li> <li>This dataset provides GT-LST product from 1981 to 2000.</li> </ul>
A global historical twice-daily (daytime and nighttime) land surface temperature dataset produced by AVHRR observations from 1981 to 2021 (2001–2005)
<ul> <li>Land surface temperature (LST) is a key variable for monitoring and evaluating global long-term climate change. However, existing satellite-based twice-daily LST products only date back to 2000, which makes it difficult to obtain robust long-term temperature variations. We developed the first global historical twice-daily LST dataset (GT-LST), with a spatial resolution of 0.05°, using Advanced Very High Resolution Radiometer Level-1b Global Area Coverage data from 1981 to 2021.</li> <li>Validation with in situ measurements from Surface Radiation Budget sites showed that the overall root-mean-square errors of GT-LST varied from 2.0 K to 3.9 K. Inter-comparison with a common LST product (i.e., MYD11A1) revealed that the overall root-mean-square-difference was approximately 3.2 K.</li> <li>More details of this dataset can be seen in <em>readme.pdf.</em></li> <li>This dataset provides GT-LST product from 2001 to 2005.</li> </ul>
Genomic resources for Macadamia tetraphylla and an examination of its historic use as a crop resource in Hawaii
<p><em>Macadamia tetraphylla </em>is a wild relative of the economically valuable crop <em>Macadamia integrifolia. </em>Genomic knowledge of crop wild relatives is central to determining their possible role in breeding programs to mitigate biotic and abiotic stress in the future. The data stored here represent SNP files for material found on Oahu and assembled transcriptomes from different tissue types. </p>
Fig. 2 in PAST DISTRIBUTION OF TILIA-FEEDING PHYLLONORYCTER MICROMOTH (LEPIDOPTERA: GRACILLARIIDAE) IN THE RUSSIAN FAR EAST BASED ON SURVEY OF HISTORICAL HERBARIUM
Fig. 2. Herbarium specimens of Tilia amurensis with Phyllonorycter mines, originating
Figure 1 in Birds of the Pantanal floodplains, Brazil: historical data, diversity, and conservation
Figure 1. Localities with ornithological inventories in Pantanal wetland.The circles correspond to different sample sites, whose geographic coordinates can be found in Table S1. The dark gray spots correspond to burned areas in 2020 fire gray spots correspond to burned areas in 2020 fire according to ALARMES-HISTÓRICO (LASA/ UFRJ, 2021; Pinto et al., 2020).
Historical Arabidopsis thaliana genomes from across its native range.
<p>We report short-read Illumina sequencing of 131 <em>Arabidopsis thaliana </em>herbarium specimens across its native range collected from 1820 to 2010. Sequencing depth averaged ~6X across these genomes. Sequences from the herbarium samples showed the expected degradation patterns typical of ancient DNA with endogenous DNA content between 18.01-88.26% (mean 56%; median 74%) and enrichment of cytosine to thymine substitutions at fragment ends. We provide access to the sequences upon request.</p>
Historic border stone marking - Schronbach 01
Historic border marking in a rock between Benediktbeuern Abbey (Kloster Benediktbeuern) and the regional court (Landgericht) Tölz. This one is showing: * the symbols of both parties (bottom center). * the dates of renewed border control 1651, 1720 and 1774. * KW 404 for Königlicher Wald (=royal forest) number 404 It is the southern one of two markings framing the river Schronbach. Its location is: 47°35'22.9"N 11°31'41.9"E - 47.589706, 11.528308 Source: Objaverse 1.0 / Sketchfab
Historical Pottery (CUDAP_6_29)
Historical pottery. Recovered in SCHEP investigations at Granger House (https://sketchfab.com/CUDAP/collections/schep-granger-house). Town of Castleton, Rutland County, Vermont. Scanned at Castleton University with an Artec Space Spider 3D scanner. Fully textured model. Suggested citation:TBA. Additional data: TBA. Source: Objaverse 1.0 / Sketchfab
Raek's costume from a historical engraving
The 3D model presents a digital look of a historical costume from a Russian lubok print "Rayok" dating to the 18th century. The costume was made for a theatrical performance «Indecent is decent» (Ivanovo State Museum of Local History named after D.G. Burylin, October 30, 2019 – March 1, 2020, http://xn–80ablhhepdp1a2ae9h.xn–p1ai/). The 3D reconstruction was made by using historical block patterns, 2D scans of textile materials and 3d scans of contemporary actors. Anthroscan, Clo3D, SubstancePainter and Unreal Engine 4 software programs were applied. The authors of the 3D model are: Victor Kuzmichev https://www.researchgate.net/profile/Viktor-Kuzmichev Aleksei Moskvin https://sketchfab.com/alekseimoskvin1 https://independent.academia.edu/AlekseiMoskvin Mariia Moskvina https://sketchfab.com/mariia89 https://independent.academia.edu/MariiaMoskvina The authors thank Tatiana Ponomareva and Anastasia Kornilovich for their important contribution to the project. Source: Objaverse 1.0 / Sketchfab
Historical Pottery (CUDAP_6_21)
Historical pottery. Recovered in SCHEP investigations at Granger House (https://sketchfab.com/CUDAP/collections/schep-granger-house). Town of Castleton, Rutland County, Vermont. Scanned at Castleton University with an Artec Space Spider 3D scanner. Fully textured model. Suggested citation:TBA. Additional data: TBA. Source: Objaverse 1.0 / Sketchfab
Historic Wall Plaster and Graffiti
In 2009, CAP made an incredible discovery - a chunk of wall plaster that was well-preserved and showed a partial signature. Even more incredible was the discovery of a historic photo in the MSU Archives showing the exact same piece of signed plaster within the rest of the plastered wall and with even more signatures. In May 1887, Alexander Moore and 6 of his fellow MAC students helped do repairs on College Hall. To mark the occasion, they signed their names on a wall under the words "Darn Hard Job." Over 120 years later, CAP archaeologists found this fragment of their graffiti. We never would have learned the backstory of this cool and personal artifact without finding a historical photograph of the graffiti in the Michigan State University Archives. Learn more about how we pieced together this puzzle on the CAP blog: https://buff.ly/2ByWXJk Photogrammetry model created by Jack A. Biggs Source: Objaverse 1.0 / Sketchfab
Historic Well - iPhone LiDAR - Scaniverse
Quick scan of a XIX century well in the main market square in [Kazimierz Dolny](https://theculturetrip.com/europe/poland/articles/the-best-things-to-see-and-do-in-kazimierz-dolny-poland/), a very picturesque town in Poland. Scanned with a toddler in one hand and the iPhone in the other, going around the well and avoiding capturing tourists in the frame ;-) Scanned with [Scaniverse](https://scaniverse.com/) Cleaned up a little bit in CloudCompare. I'm trying to post 1 scan a day in 2021. You can follow the tag [#1scanaday](https://sketchfab.com/search?q=1scanaday). Source: Objaverse 1.0 / Sketchfab
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.