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79 results for “Sources information”
A master list of all indicators and metrics, with definitions, ecosystem status component(s) they inform, and source references
<p><span>Global policies increasingly focus on the importance of maintaining or improving the integrity of ecosystems, but defining, assessing, and monitoring </span><span>integrity<span> in marine protected areas (MPAs) remains a challenge.</span> <span>In this paper, we conceptualized ecological integrity along dimensions </span>of <span>heterogeneity and stability containing seven components</span>: <span>physical structure, diversity, function, persistence, resistance, resilience, and natural variability. Through a structured literature search, we identified indicators and metrics used for quantifying ecosystem status components in the marine environment, then reviewed </span>MPA management plans worldwide for <span>inclusion of these components.</span> We evaluated <span>202 papers applying 83 ecological indicators built from 72 </span>metrics. Ecosystem components were most comprehensively addressed by metrics of taxa presence, organisms count, and area occupied by benthic organisms, and community structure, biomass, and percent cover indicators. <span>Of the 557 MPA management plans </span>we reviewed globally<span>, 93% used at least one ecosystem status term or its synonym in an ecologically-relevant context, but 39% did not address any components of stability. In particular, resistance was mentioned in only 1% of management plans, but in some cases it may be inferred from indicators and metrics used to track the best addressed component in management plans – diversity.</span> <span>Plans for MPAs with both an ecological/biological purpose and a research and education purpose contained ecosystem status terms more frequently than other plans, suggesting that engagement with the scientific community may have improved application of these terms.</span> <span>An improved understanding of how to operationalize and measure ecological integrity can help MPA monitoring and management.</span></span></p>
The Impact of a Dermatology Information Source on Skin Problem Outcomes in Primary Care
ClinicalTrials.gov study NCT02922738. IPD Sharing: NO. Countries: 0. Publications: 6.
A master list of all indicators and metrics, with definitions, ecosystem status component(s) they inform, and source references
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Data from: Resolving neutral and deterministic contributions to genomic structure in Syntrichia ruralis (Bryophyta, Pottiaceae) informs propagule sourcing for dryland restoration
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Data and supporting information for: From source rock to cinnabar – how the giant mercury deposits in earth’s crust formed
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Data from: Multiple sources of character information and the phylogeny of Hawaiian drosophilids
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Examining the relationship between processing fluency and memory for source information
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Assessing the choice of sources of information on sexual and reproductive health issues among adolescents
<p class="MsoNoSpacing"><b>Background: </b>Access to the right information from credible sources on sexual and reproductive health (SRH) issues is germane to smooth and healthy transition from childhood to adulthood among adolescents with or without disabilities. Despite the large amount of research focused on adolescents aged 15-19 years, adolescents with disabilities, particularly those with visual impairment have received little attention. This study aims to assess the sources of information on SRH issues among adolescents with visually impairment (AVI) and adolescents without visual impairments (AWVI).</p> <p class="MsoNoSpacing"><b>Methods: </b>A multi-stage sampling technique was used to select 394 AVI and AWVI in-school adolescents aged 15-19 years from two government boarding schools in Owo local government area of Ondo state, Nigeria. Quantitative Data were collected using the Open Data Kit (ODK). Data analyses were done using descriptive and Binary Logistics regression.</p> <p class="MsoNoSpacing"><b>Results: </b>The available sources of information on SRH issues among in-school adolescents include school teachers, parents, siblings and other family members among others. Of all the available sources of information, the most important and the most preferred sources of information were school teachers, parents, siblings and other family members. However, the AVI preferred to receive more information on puberty and Sexual and Reproductive (SR) system from their most important sources (school teachers and parents); while the AWVI preferred getting more information on puberty from parents and more information on SR system from school teachers. While most of the AVI preferred to receive more information on boy/girlfriend relationship from school teachers and parents, majority of the AWVI preferred to receive more of such information from their parents. Significant difference exists only in the most preferred source of information on boy/girlfriend relationship between the AVI and AWVI (p<0.05). Furthermore, results from the binary Logistics regression showed that, AWVI were significantly less likely to have received information on SRH issues from their preferred sources than their AVI counterparts (OR:0.460; CI:0.273-0.777). Female adolescents were significantly more likely to have received information from their preferred sources than their male counterparts (OR:1.592; CI:1.016-2.496). Also, adolescents having mothers aged 40-49 were more than twice as likely as those whose mothers were younger to have received information from their preferred sources (OR:2.220; CI:1.150-4.286).</p> <p class="MsoNoSpacing"><b>Conclusion: </b>Making information on SRH issues available and accessible to adolescents generally and those with visual impairment in particular in formats that take their disabilities into account, will go a long way to ensuring their smooth and healthy transition to adulthood.</p>
Data from: Social information from immigrants: multiple immigrant based sources of information for dispersal decisions in a ciliate
1. Dispersal is increasingly recognized as being an informed process, based on information organisms obtain about the landscape. While local conditions are often found to drive dispersal decisions, local context is not always a reliable predictor of conditions in neighbouring patches, making the use of local information potentially useless or even maladaptive. In this case, using social information gathered by immigrants might allow adjusting dispersal decisions without paying the costs of prospecting. However, this hypothesis has been largely neglected despite its major importance for ecological and evolutionary processes. 2. We investigated three fundamental questions about immigrant-informed dispersal: Do immigrants convey information that influences dispersal, do organisms use multiple cues from immigrants, and is immigrant-informed dispersal genotype dependent? 3. Using Tetrahymena thermophila ciliates in microcosms, we manipulated the number of immigrants arriving, the density of congeners, the resource quality in neighbouring patches, matrix characteristics and the level of cooperation of individuals in the neighbouring populations. 4. We provide the first experimental evidence that immigrants convey a number of different cues about neighbouring patches and matrix (patch quality, matrix characteristics and cooperation in neighbouring populations) in this relatively simple organism. Furthermore, we demonstrate genotype-dependent immigrant-informed dispersal decisions about patch quality and matrix characteristics. 5. Multiple cues from immigrants and genotype-dependent use of cues have major implications for theoretical metapopulation dynamics and the potential for local adaptation.
Data from: Gaps, an elusive source of phylogenetic information
Morrison (2009) raises a very fundamental question, "Why would phylogeneticists ignore computerized sequence alignment?" While well aware of the difficulties, he considers the whole issue is a 'gaping hole that needs to be filled'. Particularly with the expansion of genomic-scale data there are many advantages to using automated alignment for phylogenetic analyses, the most obvious being that it is much more efficient and potentially less prone to experimenter bias. So yes, it is obviously desirable to automate data preparation as far as possible, but the question remains whether we are yet at the stage that automated sequence alignment can obtain the full and correct phylogenetic information in the data. In this paper we use an example shorebird dataset to explore three related questions regarding the interplay between alignment and phylogeny estimation: 1) are gap-rich alignments reliable for phylogenetic inference? 2) How much phylogenetic information is contained in gaps as compared to sequences? 3) Are models of the insertion/deletion process essential, and if so at what phylogenetic depths? We report that there is considerable information created by the indel (insertion/deletion) process that is potentially available for phylogenetic inference. Ideally, we should be able to independently obtain the same tree from both sequences and from gaps; however there is still considerable variability in the alignments produced by different programs. We predict that better and more computationally tractable models of the indel process will be required before the information in gaps can be fully exploited for phylogenetic inference.
Source Data for "Atomic-Precision Control of Plasmon-Induced Single-Molecule Switching in a Metal-Semiconductor Nanojunction" and Supplementary Information
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Data and scripts for: Site-level connectivity identified from multiple sources of movement data to inform conservation of a migratory bird
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Source code and data from informed dispersal model on range expansion
<p>In those files, you can find the source code to run the model and the R codes to process the data and create the figures</p>
Figure 6. Cyclaster regalis Baker, 1969 in Fasciole pathways in spatangoid echinoids: a new source of phylogenetically informative characters
Figure 6. Cyclaster regalis Baker, 1969. Camera lucida plating diagrams of oral, apical and posterior surfaces. Fascioles are shown as densely stippled bands. Length of test 65 mm.
Videos of pre-service teachers' search strategies when sourcing educational information on the Internet
<p>This data is part of the study “Pre-service teachers’ search strategies when sourcing educational information on the Internet" (Zimmermann, Engel, Mayweg, 2022) and mainly consists of videos showing screen recordings of pre-service teachers sourcing for online educational information on the Internet.</p> <p>We provide</p> <p>a) 77 .mkv files entailing the videos showing participants' search behavior.</p> <p>b) a .sav file entailing the SPSS dataset, incl. variables describing the search behavior (e.g., rank on search engine result page of selected Web items) (see Zimmermann, Engel, & Mayweg, 2022).</p> <p>c) a PDF. document with a description of data collection and participants as well as the both corresponding publications:</p> <p>The related paper describing the search behavior, search strategies, and corresponding variables of the SPSS file:</p> <p>Zimmermann M., Engel, O., & Mayweg-Paus, E. (2022). Pre-service teachers’ search strategies when sourcing educational information on the Internet. Frontiers in Education, 7:976346. doi: 10.3389/feduc.2022.976346</p> <p>The related paper describing the broader experimental investigation during which the participants were asked to search for relevant online educational information:</p> <p>Zimmermann, M., & Mayweg-Paus, E. (2021). The role of collaborative argumentation in future teachers' selection of online information. Zeitschrift für Pädagogische Psychologie /German Journal of Pedagogical Psychology, 1–14. <a href="https://econtent.hogrefe.com/doi/10.1024/1010-0652/a000307">https://econtent.hogrefe.com/doi/10.1024/1010-0652/a000307</a></p>
Supplementary information to "Actual sources of life cycle impacts: elementary processes and flows causing environmental impacts for a typical Brazilian building"
<p>Electronic Supplementary Material with the underlying data of the manuscript entitled "Actual sources of life cycle impacts: elementary processes and flows causing environmental impacts for a typical Brazilian building", including:</p> <p>- A spreadsheet containing all the data used in the LCA of the analyzed building</p> <p>- A PDF file with an explanation of the process contribution function used in the analysis</p>
Information Sources and Their Relationship to Depressive and Anxiety Symptoms During the COVID-19 Pandemic: A Network Study
ClinicalTrials.gov study NCT04444336. IPD Sharing: Not stated. Countries: 0. Publications: 3.
The Impact of Information Sources on Mental Health During the COVID-19 Pandemic
ClinicalTrials.gov study NCT04442360. IPD Sharing: Not stated. Countries: 0. Publications: 5.
Assessing the choice of sources of information on sexual and reproductive health issues among adolescents
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Data from: Social information from immigrants: multiple immigrant based sources of information for dispersal decisions in a ciliate
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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.