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4,619 results for “identical”
Database of Medieval Nubian Identity Markers (version 1.0)
<p>The Database of Medieval Nubian Identity Markers (DBMNIM) has been created in the framework of the project <em>IaM NUBIAN. Identity and Memory in Christian Nubia: A study on strategies of (self-)presentation and preservation of the past in medieval African society.</em></p> <p>The DBMNIM is a relational database which fits into a bigger structure of a database of written sources originating from the Middle Nile Valley in Middle Ages, under continuous development by myself. The basic component of this structure is the Database of Medieval Nubian Texts (DBMNT), available online at <a href="http://www.dbmnt.uw.edu.pl/">www.dbmnt.uw.edu.pl</a>, from which the DBMNIM draws the basic metadata for any given text included in the database.</p> <p>The DBMNIM has a three-level structure, represented by three interconnected tables: “Identity markers”, “IM Variants”, and “IM References”, and contains a variety of data that allow the recognition of identity(-ies) of persons occurring in the sources. For the time being, only textual identity markers are covered in the DBMNIM, but the database is designed to include also non-textual markers (graphic signs and representations, contextual information).</p> <p>The database has been designed in FileMaker Pro 16 and the upload includes the original database file in the .fmp12 format. However, in order to ensure a wide accessibility, the contents of the database has been exported into .xml, .csv, and .xlsx files. For detailed information on the structure and contents of the DBMNIM, see the attached DBMNIM_upload_documentation_1_0.pdf file.</p>
Experimental manipulation of predatory crab species identity (Panopeus obesus vs. Eurytium limosum) and size-structure and assessment of effects on invertebrate densities, sediment properties and plant biomass.
Predatory mud crabs (Panopeus obesus and Eurytium limosum) are two of the main resident infaunal predators in southeastern US salt marshes. Little is known, however, about their effects on important prey species, or their influences on sediment or plant properties. These influences are likely to be dependent on the identity of species and the size-stucture of the population. We therefore manipulated the species identity (Panopeus or Eurtium) and size-structure. The size-structure treatrment had four levels: small [9 individuals, each 18-22mm carapace diameter], medium [6 ind. 24 -28mm], large [3 ind. 32-36mm], mixed (3 small, 2 medium, 1 large, all within same cage). The numbers of crabs in each size-structure treatment were chosen to capture natural size-abundance relationships. The treatments were maintained in experimental cages (70 x 70 x 100 cm, length, width, height) in the mid-Spartina zone at Dean Creek, Sapelo Island, GA. We maintained the treatments over 4 months (July - October 2010), before assessing impacts on prey densitities (mud fiddler crabs, ribbed mussels and marsh periwinkles), and ecosystem properties (aboveground plant biomass, sediment redox potential, sediment water content).
National Open Access Monitor Survey: Organisational Identity: Responses Dataset
<p>This dataset contains the response data from the 'National Open Access Monitor Survey: Organisational Identity which was carried out between 9th October and 9th November 2023 under the National Open Access Monitor Project: <a href="https://zenodo.org/doi/10.5281/zenodo.8420404">https://zenodo.org/doi/10.5281/zenodo.8420404</a></p><p><strong>This survey was run to:</strong></p><ul><li>compile a complete list of Irish research performing organisations (RPO) and research funding organisations (RFO) to be represented by the National Open Access Monitor.</li><li>ensure each organisation/entity is categorised correctly as an RPO or an RFO (or both), as applicable.</li><li>identify if an organisation/entity is publicly funded.</li><li>identify formally affiliated organisations/entities where <strong>all </strong>research outputs of one organisation/entity should also be included in the research outputs of another organisation/entity.</li><li>capture the persistent identifiers for RPOs, RFOs and publishers, to enable identification of relevant research outputs for the National Open Access Monitor.</li></ul><p><strong>To note: </strong></p><ul><li>Respondents' email addresses have been redacted.</li><li>Responses have been pseudonymised to the level of stakeholder-group e.g. Contributor A, Research Funding Organisation A, where requested by the participant in the participant consent form: <a href="https://doi.org/10.5281/zenodo.7589770">https://doi.org/10.5281/zenodo.7589770</a>.</li><li>Respondents were notified of the limits of pseudonymisation for this survey. Due to the nature and purpose of this survey on Organisational Identity, the identity of the organisation/entity could not be pseudonymised. Participants were advised only to participate if they were happy to do so under these conditions.</li><li>Survey responses were deleted by request of certain respondents. These responses are not included in these files.</li><li>Survey respondents were enabled to update their submissions. These changes are captured in the <i>NationalOpenAccessMonitorSurvey.OrganisationalIdentity.MasterChangeFile.</i></li></ul><p><strong>There are four files within in this dataset:</strong></p><p>- <i>Results.NationalOpenAccessMonitorSurvey.OrganisationalIdentity.README - </i>this PDF details the changes made to the raw data, as specified in the bullet points above and a description of the files within the dataset.</p><p>- <i>Results.NationalOpenAccessMonitorSurvey.OrganisationalIdentity.Pseudonymised.101123</i> - this is the original raw data, in csv format, as downloaded from the Online Surveys platform and subsequently pseudonymised and redacted.</p><p>- <i>NationalOpenAccessMonitorSurvey.OrganisationalIdentity.MasterChangeFile.101123 </i>- this is a change file, in csv format, which documents the changes which participants requested to be made to their submissions after they were received.</p><p>- R<i>esults.NationalOpenAccessMonitorSurvey.OrganisationalIdentity.Pseudonymised.Updated.101123 - </i>this is the original raw data, pseudonymised and redacted, with the requested changes implemented.</p><p><strong>Notes for data use:</strong></p><ul><li>The "affiliated organisations/entities" section of the survey was insufficiently described in the survey text. One-to-one follow-up and support was provided to clarify to respondents that questions 12 and 13 of the survey intended to identify where <strong>all </strong>research outputs of one organisation/entity should appear on that organisation's/entities' own RPO or RFO dashboard within the National Open Access Monitor, and <strong>also </strong>on the dashboard of another organisation/entity. </li><li>Survey respondents were notified in the introduction section to the "affiliated organisations/entities" section that "<strong>only where all entities agree there is a formal relationship in place</strong> that should be reflected in the Monitor will the link be implemented". Therefore, for the National Open Access Monitor project, only where both parties have asserted that <strong>all </strong>research outputs of one organisation/entity should also appear on the dashboard of another organisation/entity, will it be considered validated and implemented. </li><li>The geographic scope of the National Open Access Monitor Project is the Republic of Ireland. Where respondent's RPO or RFO organisations/entities are based outside the Republic of Ireland, or where respondents stated affiliations with overseas organisations/entities, they will not be actioned or implemented. To note: the survey invited responses from international <i>publishers</i> to enable filtering functionality by publisher within the National Open Access Monitor, these responses are <i>not </i>out of scope. </li></ul><p>-----------------------</p><p>The context for the survey is detailed in the National Open Access Monitor Project Plan: <a href="https://doi.org/10.5281/zenodo.7331431">https://doi.org/10.5281/zenodo.7331431</a>, the National Open Access Monitor Advisory Group Meeting Minutes, 18th September 2023: <a href="https://zenodo.org/doi/10.5281/zenodo.8405472">https://zenodo.org/doi/10.5281/zenodo.8405472</a> and the Developing the National Open Access Monitor, Ireland: Stakeholder Webinar, 22nd September 2023: <a href="https://zenodo.org/doi/10.5281/zenodo.8370578">https://zenodo.org/doi/10.5281/zenodo.8370578.</a></p><p>This project is managed by <a href="http://www.irel.ie/">IReL </a>and has received funding from Ireland's National Open Research Forum under the NORF Open Research Fund. <a href="https://norf.ie/funding/">https://norf.ie/funding/ </a><a href="https://norf.ie/orf-projects-announcement/">https://norf.ie/orf-projects-announcement/</a></p>
Data - Ant identity determines the fungi richness and composition of a myrmecochorous seed
<p>Data set and analyse used in the manuscript title "<span>Ant </span><span>identity determines the fungi richness and composition of myrmecochorous seeds". In this manuscript w<span>e explore the effects of seed manipulation on fungi communities promoted by two ants with contrasting effects on seed germination and antimicrobial strategies. We hypothesize that i) seeds manipulated by <em>Atta sexdens</em> (increase seed germination and has broad cleaning strategies) will present lower fungi richness than those manipulated by <em>Acromyrmex subterraneus</em> (impair seed germination and has narrow cleaning strategies); <span>ii) seeds manipulated by </span><em>A. sexdens </em>and<em> Ac. subterraneus </em>will present<em> </em>dissimilar<em> </em><span>fungi composition. </span>We tested the hypotheses by identifying fungi morphotypes present in three groups of seeds: i) manipulated by <em>Atta sexdens</em>; ii) manipulated by <em>Ac. subterraneus</em>; iii) unmanipulated. </span></span><span>From the seeds manipulated by ants, we randomly take a sub-sample of 20 seeds per nest to evaluate the fungi community. We also took 20 unmanipulated seeds (the ones left outside each experimental nest). Therefore, we had three seed treatment groups: <span><span> </span></span>i) manipulated by <em>A. sexdens</em> (20 seeds per nest = 80 seeds)<em>;</em> ii) manipulated by <em>Ac. Subterraneus</em> (20 seeds per nest = 80 seeds)<em> </em>and iii) control - unmanipulated seeds left outside of each experimental nest (20 seeds outside of each nest = 160 seeds).</span><span>To allow the fungi growth on seeds, we placed each seed separately on sterile Petri dishes (90 x15 mm) filled with 15 ml of Potato-Dextrose-Agar (PDA) culture medium. We then transported each Petri dish to a Bio-Oxygen-Demand incubator (BOD) at 25°C for 28 days. After that period, we sampled the fungi and prepared microscope slides for each fungus morphotype found in each Petri dish. We identified the fungi to the lower taxonomic level possible using “The genera of Hyphomycetes” <span><span>(Seifert et al. 2011)</span></span> and the website mycobank.org . We used this method because it is widely used to identify pathogens in seeds, has a low cost and has good specificity to identify fungi<span> </span>. Furthermore, PDA medium is a non-selective fungi growth media suitable for a broad range of fungi species.</span></p> <p><span><span> </span></span></p>
Alpha-Galactosaminidase family GH191 protein from Environmental sample (99.2% identity to Myxococcus fulvus enzyme): X-ray diffraction images
<p><span>This submission includes a zip archive of diffraction images recorded with the Dectris EIGER X 9M detector at the DIAMOND beamline I04-1. The model of the crystal structure and associated information can be found in the Protein Data Bank entry 9EP5. This is a case of crystal pathology – partial disorder. The model has C 2 2 21 symmetry and two molecules per asymmetric unit with occupancies 1 and 1/3. The molecule with partial occupancy overlaps with a symmetry related molecule.</span></p>
Replication package for: "Is Secessionism Mostly About Income or Identity? A Global Analysis of 3,153 Subnational Regions"
<p>This repository contains the data and code to replicate the analyses performed in <a href="https://academic.oup.com/ej/article/135/668/1261/7918442?utm_source=authortollfreelink&utm_campaign=ej&utm_medium=email&guestAccessKey=d6c8adb1-257c-47ad-827c-79b94cf86664" target="_blank" rel="noopener">"Is Secessionism Mostly About Income or Identity? A Global Analysis of 3,153 Subnational Regions"</a> by <a href="https://people.smu.edu/kdesmet/">Klaus </a><a href="https://people.smu.edu/kdesmet/" target="_blank" rel="noopener">Desmet</a>, <a href="https://sites.google.com/view/ignacioortuno" target="_blank" rel="noopener">Ignacio Ortuño-Ortín</a>, and <a href="http://omerozak.com">Ömer </a><a href="http://omerozak.com" target="_blank" rel="noopener">Özak</a>. If you use the code or data in this repository, please cite both the original paper and the dataset.<br><br>Citation:</p> <p>Desmet, Klaus, Ortuño-Ortín, Ignacio, and Özak, Ömer. (2024) "<a href="https://academic.oup.com/ej/article/135/668/1261/7918442?utm_source=authortollfreelink&utm_campaign=ej&utm_medium=email&guestAccessKey=d6c8adb1-257c-47ad-827c-79b94cf86664" target="_blank" rel="noopener">Is Secessionism Mostly About Income or Identity? A Global Analysis of 3,153 Subnational Regions</a>", Economic Journal, Volume 135, Issue 668, May 2025, Pages 1261–1299.</p>
2023-JRFM-Accounting_Semi-Identity-Based_Models
<p>This dataset contains the same 2 files published in figshare.com but the data is in a more-opened format (csv separated with commas-decimals are points, for the data) to facilitate access. </p> <p>In the csv you can find the data, and in the txt you have the description of variables, which are the columns of the data file, and the lines of code for Sintax to run all analyses, both those included and those just mentioned, like for example, the robustness tests. </p>
Neolithic Settlements in Central Europe: Data from the Project 'Lifestyle as an Unintentional Identity in the Neolithic'
<p>This repository contains data set submitted to <strong>Journal of Open Archaeology Data</strong>. The data set originated in course of the Czech Science Foundation project n. 19-16304S entitled <strong>Lifestyle as an unintentional identity in the Neolithic</strong>.</p> <p>The data set comprises of over 2100 Neolithic settlement sites from Central Europe (mainly Czech Republic with small parts of Slovakia and Austria). Each site is is defined by spatial coordinates and information about relative chronology phase. The time span is 4900 BCE to 3300 BCE.</p> <p>The data set consists of the following files:</p> <ul> <li> <p><strong>sites.csv</strong> – is a main list of sites with unique identifiers in the id field, id starting with B means the site is from the eastern part of the Bohemia section of the study area and in case of id starting with M the site is from the Morava river catchment. Field orig_id contains identifier by which the site is referenced in cited works and field site contains the site name;</p> </li> <li> <p><strong>pot_traditions.csv</strong> – contains site ids, field chrono giving the general pottery tradition and field period listing occurence of the site in one of the nine time slices;</p> </li> <li> <p><strong>pot_groups.csv</strong> – has same fields as the previous file with the difference in chrono field that contains information on detailed pottery groups;</p> </li> <li> <p><strong>references.csv</strong> – list of references, where possible, the excavation reports are linked to their source in the Digital Archive of the Archaeological Map of the Czech Republic (<a href="https://digiarchiv.aiscr.cz/">https://digiarchiv.aiscr.cz/</a>). Column ref_id is linked through file references_sites.csv to the database of sites in sites.csv file.</p> </li> <li> <p><strong>references_sites.csv</strong> – connects files references.csv and sites.csv</p> </li> </ul> <p>Geodata (in S-JTSK / Krovak East North coordinate reference system):</p> <ul> <li> <p><strong>site_locations.gml</strong> and site_locations.xsd – settlement sites locations. The id field gives a unique identifier for each site, column accuracy gives how accurately the site location is defined, value 1 meaning accurate location (instrumentally measured), value 2 is precision in hundreds of meters, i.e. the site location is known by the local name, street name or so and value 3 means the location is not very accurate, in approx. 1 km range. The field surface is TRUE if the site is defined based on surface survey only and field altitude gives altitude in meters;</p> </li> <li> <p><strong>study_area.gml</strong> and study_area.xsd – polygon giving the borders of the area where data was initially collected;</p> </li> <li> <p><strong>regions.gml</strong> and regions.xsd – polygons giving the extent of the two studied regions, (1) eastern part of Bohemia and (2) Morava river drainage basin;</p> </li> <li> <p><strong>raw_material_sources.gml</strong> and raw_material_sources.xsd – locations of raw material sources as points or lines. Points are based on places where prehistoric procurement activities are known or the outcrops of the given raw materials are present. Lines give the border of the raw material occurrence in case of erratic flint or river courses, in which the raw materials can be procured. The rm column gives an abbreviated name of the raw material and type field is either l for chipped stone tools or p for polished stone tools.</p> </li> </ul> <p>Vocabularies:</p> <ul> <li> <p><strong>voc_periods.csv</strong> – contains period labels;</p> </li> <li> <p><strong>voc_pot_traditions.csv</strong> – contains pottery traditions labels, where possible, field periodo_link maps the period to AMCR Periods Vocabulary at Periodo (<a href="http://n2t.net/ark:/99152/p0wctqt">http://n2t.net/ark:/99152/p0wctqt</a>);</p> </li> <li> <p><strong>voc_pot_groups.csv</strong> – contains pottery groups labels, same fields as previous file;</p> </li> <li> <p><strong>voc_pot_groups_facets.csv</strong> – general labels for pottery groups;</p> </li> <li><strong>voc_raw_materials.csv</strong> – list of raw material abbreviations in the rm column of raw_material_sources.gml file with full names.</li> </ul>
S2 | STOFFIDENT | HSWT/LfU STOFF-IDENT Database of Water-Relevant Substances
<p>This is the collection associated with list S2 STOFFIDENT<strong> HSWT/LfU STOFF-IDENT Database of Water-Relevant Substances</strong> on the NORMAN Suspect List Exchange</p> <p><a href="https://www.norman-network.com/nds/SLE/">https://www.norman-network.com/nds/SLE/</a></p> <p>The database enables the search for exact masses from target or unknown lists and the automatic use of a Retention Time Index. See: <a href="https://www.lfu.bayern.de/stoffident/#!home">https://www.lfu.bayern.de/stoffident/#!home</a> (single search for free; batch search after free registration).</p> <p>Nov 17 2019 update: added CSV for PubChem upload.<br> Jun 18, 2020 update: fixed synonym for CAS=1245526-82-2 after feedback from PubChem (Jeff).<br> Jan 18, 2022 update: added IUPAC name instead of anakinra & deleted incorrect CAS (reported by Leon)</p>
Data from: Accounting for predator species identity reveals variable relationships between nest predation rate and habitat in a temperate forest songbird
<p><strong>Abstract</strong></p> <p>Nest predation is the primary cause of nest failure in most ground-nesting bird species. Investigations of relationships between nest predation rate and habitat usually pool different predator species. However, such relationships likely depend on the specific predator involved, partly because habitat requirements vary among predator species. Pooling may therefore impair our ability to identify conservation-relevant relationships between nest predation rate and habitat. We investigated predator-specific nest predation rates in the forest-dependent, ground-nesting wood warbler <em>Phylloscopus sibilatrix </em>in relation to forest area and forest edge complexity at two spatial scales, and to the composition of the adjacent habitat matrix. We used camera traps at 559 nests to identify nest predators in five study regions across Europe. When analysing predation data pooled across predator species, nest predation rate was positively related to forest area at the local scale (1,000 m around nest), and higher where proportion of grassland in the adjacent habitat matrix was high but arable land low. Analyses by each predator species revealed variable relationships between nest predation rates and habitat. At the local scale, nest predation by most predators was higher where forest area was large. At the landscape scale (10,000 m around nest), nest predation by buzzards <em>Buteo buteo</em> was high where forest area was small. Predation by pine martens Martes martes was high where edge complexity at the landscape scale was high. Predation by badgers <em>Meles meles </em>was high where the matrix had much grassland but little arable land. Our results suggest that relationships between nest predation rates and habitat can depend on the predator species involved and may differ from analyses disregarding predator identity. Predator-specific nest predation rates, and their relationships to habitat at different spatial scales, should be considered when assessing the impact of habitat change on avian nesting success.</p>
Replication material for 'The impact of local identities on voting behaviour: A Scouse case study'
<p>This holds the replication material for the paper 'The impact of local identities on voting behaviour: A Scouse case study'</p>
Shrub inventory data such as shrub identity, height and biomass in a 20x5m core plot at Mt. Kilimanjaro
<p>This dataset describes position and sizes of all shrubs above 130 cm high in all plots, also fruiting and flowering events in KiLi project. -999999 represents NA in numeric variables. </p> <p>The shrub inventory was carried out within a 5 × 20 m subplot in the centre of each plot. Within this subplot, the shrub layer was defined as consisting of all woody stems exceeding 1.3 m in height, but below 10 cm dbh and thus not included in the tree inventory. We measured dbh at 1.3 m with a diameter tape (Forestry Suppliers; for dbh's above 3 cm) or a caliper (for dbh's below 3 cm) and the height of each shrub with a hypsometer.</p> <p>The KiLi project (2010-2018) is a German Science Foundation (DFG) funded research unit (DFG research unit FOR1246) that focuses on biodiversity and ecosystem processes along altitudinal and disturbance gradients on Mt. Kilimanjaro (Tanzania, Africa), capitalizing on its world-wide unique range of climatic and vegetation zones. The research unit comprises 2 central projects and 7 subprojects from various disciplines. On a total of 60 study sites in both natural and human-disturbed ecosystems biodiversity (e.g. plants, soil arthropods, ants, bees, frogs, lizards, bats, birds), related ecosystem processes (decomposition, seed dispersal, pollination, herbivory, predation), and biogeochemical processes and properties of ecosystems (climate, soil properties and nutrient status, regulation of water and carbon fluxes, trace gas emissions, primary productivity, functional diversity) are analyzed.</p>
Tree inventory data such as tree identity, position in the plot, height, architecture and biomass on Mt. Kilimanjaro
<p>This dataset describes position and sizes of all trees above 10 cm diameter at breast height in all plots, also fruiting and flowering events and if it is a canopy tree or not in KiLi project. -999999 represents NA in numeric variables. </p> <p>Within each plot, all trees wider than 10 cm diameter at breast height (dbh) were marked with aluminium tags and their dbh and height were measured. The dbh was measured with a diameter tape (Forestry Suppliers, USA) at 1.3 m for normally shaped trees and 20 cm below or above when branches or irregular shapes impeded measurement at that height. The 1.3 m height was measured from the highest ground level around the stem to standardize measurements taken on slopes. For trees which were strongly buttressed or too big to measure by hand, a laser dendrometer (Criterion RD 1000 with TruPulse 200/200, Centennial, USA) was used to measure the tree above the buttresses and at 1.3 m. Lianas above 10 cm in diameter were also marked and their dbh was measured. Tree height was measured using an ultra-sonic hypsometer (Vertex IV Hypsometer, Haglöf, Langsele, Sweden) or a laser rangefinder (TruPulse 200/200). The tree inventories were carried out between December 2010 and March 2013.</p> <p>The KiLi project (2010-2018) is a German Science Foundation (DFG) funded research unit (DFG research unit FOR1246) that focuses on biodiversity and ecosystem processes along altitudinal and disturbance gradients on Mt. Kilimanjaro (Tanzania, Africa), capitalizing on its world-wide unique range of climatic and vegetation zones. The research unit comprises 2 central projects and 7 subprojects from various disciplines. On a total of 60 study sites in both natural and human-disturbed ecosystems biodiversity (e.g. plants, soil arthropods, ants, bees, frogs, lizards, bats, birds), related ecosystem processes (decomposition, seed dispersal, pollination, herbivory, predation), and biogeochemical processes and properties of ecosystems (climate, soil properties and nutrient status, regulation of water and carbon fluxes, trace gas emissions, primary productivity, functional diversity) are analyzed.</p>
ATOM3D: Residue Identity (RES) Dataset
<p>Residue Identity (RES) dataset from the <a href="http://www.atom3d.ai">ATOM3D project</a>. This upload includes three zipped data directories:</p> <ol> <li>Full, unsplit dataset in LMDB format</li> <li>Split datasets, with each in LMDB format</li> <li>Text files containing train, validation, and test indices used to split raw dataset</li> <li>README containing dataset details</li> </ol>
Bengali Identity Bias Evaluation Dataset (BIBED)
<p>Critical studies found NLP systems to bias based on gender and racial identities. However, few studies focused on identities defined by cultural factors like religion and nationality. Compared to English, such research efforts are even further limited in major languages like Bengali due to the unavailability of labeled datasets. Our paper (see the reference) describes a process for developing a bias evaluation dataset highlighting cultural influences on identity. We also provide this Bengali dataset as an artifact outcome that can contribute to future critical research.</p> <p>If you find this dataset useful, please cite the associated paper:</p> <p>Das, D., Guha, S., & Semaan, B. (2023, May). Toward Cultural Bias Evaluation Datasets: The Case of Bengali Gender, Religious, and National Identity. In <em>Proceedings of the First Workshop on Cross-Cultural Considerations in NLP (C3NLP)</em> (pp. 68-83).</p> <p>BibTeX:</p> <pre>@inproceedings{das-etal-2023-toward, title = "Toward Cultural Bias Evaluation Datasets: The Case of {B}engali Gender, Religious, and National Identity", author = "Das, Dipto and Guha, Shion and Semaan, Bryan", booktitle = "Proceedings of the First Workshop on Cross-Cultural Considerations in NLP (C3NLP)", month = may, year = "2023", address = "Dubrovnik, Croatia", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2023.c3nlp-1.8", pages = "68--83", }</pre>
Data For: Identifying rare variants inconsistent with identity-by-descent in population-scale whole-genome sequencing data
<p>Simulation output and Genome-wide scan for nIBD variants in UK10K data as reported in:</p> <p>Identifying rare variants inconsistent with identity-by-descent in population-scale whole-genome sequencing data</p> <p>Johnson KE, Adams CJ, Voight BF. Methods Ecol Evol 2022 Nov;13(11): 2429–2442.</p> <p>Code available at: https://github.com/kelsj/EVICORD</p>
Non-identical moire twins in bilayer graphene revealed by valley Hall effect measurements
<p>The superlattice obtained by aligning a monolayer graphene and boron nitride (BN) inherits from the hexagonal lattice a sixty degrees periodicity with the layer alignment. It implies that, in principle, the properties of the heterostructure must be identical for 0$^{\circ}$ and 60$^{\circ}$ of layer alignment. Here, we demonstrate, using dynamically rotatable van der Waals heterostructures, that the moir\'e superlattice formed in a bilayer graphene/BN has different electronic properties at 0$^{\circ}$ and 60$^{\circ}$ of alignment. Although the existence of these non-identical moir\'e twins is explained by different relaxation of the atomic structures for each alignment, the origin of the observed valley Hall effect remains to be explained. A simple Berry curvature argument do not hold to explain the hundred and twenty degrees periodicity of this observation. Our results highlight the complexity of the interplay between mechanical and electronic properties on moir\'e structure and the importance of taking into account atomic structure relaxation to understand its electronic properties.</p>
Data from: Nutrient identity modifies the destabilizing effects of eutrophication in grasslands
Nutrient enrichment can simultaneously increase and destabilize plant biomass production, with co-limitation by multiple nutrients potentially intensifying these effects. Here, we test how factorial additions of nitrogen (N), phosphorus (P), and potassium with essential nutrients (K+) affect the stability (mean/standard deviation) of aboveground biomass in 34 grasslands over seven years. Destabilization with fertilization was prevalent but was driven by single nutrients, not synergistic nutrient interactions. On average, N-based treatments increased mean biomass production by 21-51% but increased its standard deviation by 40-68% and so consistently reduced stability. Adding P increased interannual variability and reduced stability without altering mean biomass, while K+ had no general effects. Declines in stability were largest in the most nutrient-limited grasslands, or where nutrients reduced species richness or intensified species synchrony. We show that nutrients can differentially impact the stability of biomass production, with N and P in particular disproportionately increasing its interannual variability.
Tree species identity, diameter and qualitative canopy health measurements (full, partial or dead) from 2005 to 2023 on 12 experimental oak loss plots in Black Rock Forest, NY.
Black Rock Forest established a series of 12, 0.56 ha plots in 2005 to assess impacts of the loss of tree in the genus Quercus on the forest ecosystem (entitled the Future of Oak Forests experiment). Three trunk girdling treatments, with control plots were instituted in 2008. Each plot also contained an ~10m by ~15m deer exclosure to assess the impact of herbivory post-disturbance. Trees were measured twice per year from 2008 to 2013 (except 2009 when trees were measured once) and once per year from 2014 to 2023. Data include tree species identity, diameter at breast height (DBH), canopy health (a qualitative assessment of approximate cover as full, partial or dead), presence/absence of sprouts, and location within the plot. All live trees equal to or larger than 2.5 cm DBH are included in the dataset.
Figure 5. A in Identity of the ailanthus webworm moth (Lepidoptera, Yponomeutidae), a complex of two species: evidence from DNA barcoding, morphology and ecology
Figure 5. A Neotype of Deiopeia [= Atteva] aurea, specimen CNCLEP00031092 (CNC) B–C Barcoded specimens of A. aurea from Maryland collected 4 Aug and 31 Jul 2006 respectively (specimens CNCLEP00027030 and CNCLEP00026910, CNC) D Aberrant specimen of A. aurea from Maryland collected 4 Aug 2006 (specimen CNCLEP00027027, CNC)
ScienceDex guides
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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.