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91 results for “food systems”
Annexes from the paper A Hybrid Methodology for the Facility Re-Layout Problem (FRLP) of Food Production Systems in Industry 5.0 Context
<p>In the attached dataset we present all the data collected and obtained in the case study of our model to improve the redistribution of food production plants. The importance of the attached data lies in the fact that they consist of real data collected in a small snack production plant located in the northern part of Ecuador, and were used to validate the methodology proposed in the article entitled: "A Hybrid Methodology for the Facility Re-Layout Problem (FRLP) of Food Production Systems in Industry 5.0 Context", which is currently in the publication stage.</p>
Supplementary Datasets for 'Reducing climate change impacts from the global food system through diet shifts'
<p>Supplementary Datasets for <em>Reducing climate change impacts from the global food system through diet shifts.</em></p>
Third and fourth trophic level composition shift in an aphid-parasitoid-hyperparasitoid food web limits aphid control in an intercropping system
<p>1. Understanding how resource diversification affects ecological interactions, food web structure and ecosystem functioning is essential in both fundamental and applied ecology. While plant diversification strategies (either in- or around-field) are often proposed in agricultural landscapes as practices to improve the biological control of herbivores by natural enemies, results remain variable and unsure.</p> <p>2. Here, we studied the effect of an in-field diversification practice (the intercropping of leguminous crops within cereal fields, an increasingly common practice but with inconsistent results on biological control) on cereal aphid control and the structure of a cereal-aphid-parasitoid-hyperparasitoid food web for two years.</p> <p>3. We report that aphid control was not increased in mixed fields, nor was cereal parasitoid diversity and food web complexity. Nevertheless, the provision of alternative hosts in mixed fields led to a functional community composition shift, favouring generalist parasitoid species over specialist ones.</p> <p>4. Moreover, we observed a higher hyperparasitism rate in mixed fields, suggesting that secondary parasitoids were favoured by alternative resources, which may have disrupted aphid control by primary parasitoids.</p> <p>5.<i> Synthesis and applications.</i> This study demonstrates that parasitoid community composition shift and increased top-down control by the fourth trophic level can impact parasitoid efficiency to control herbivores. These results highlight the necessity to study fine-scale mechanisms within food webs to be able to set-up efficient methods to support biodiversity and associated ecosystem services in agricultural landscapes.</p>
Data for "Early planting adaptation makes the coupled food-water system more sustainable under climate change"
<p>Data for submission "Early planting adaptation makes the coupled food-water system more sustainable under climate change"</p><p>All data are in netcdf format and can be read in ncl, python, R code capacity.</p><p> </p><p><strong>geo_em.d01.conus.corn:</strong></p><p>Domain setup file for the Noah-MP crop model in the US corn belt. Lat/lon location specified by "XLAT_<i>M" and "XLONG_M</i>" variable and corn planting area specified by "CROPTYPE" variable.</p><p> </p><p>Three zip files are uploaded containing data from model simulations and county-level yield and irrigation record:</p><p><strong>Yield_data.zip:</strong></p><p>yield data from model simulations (denoted by three scenarios, CTRL, PGW, TAVE), with irrigation (irr), and from USDA NASS (NASS).</p><p><strong>Irrigation_data.zip:</strong></p><p>Irrigation amount data from three scenarios (CTRL, PGW, TAVE for early planting), and from USGS water use record (2005 and 2010).</p><p><strong>TempPrecPET.zip:</strong></p><p>temperature and precipitation and potential evapotranspiration data (PET) for the CTRL and PGW climate scenarios. </p>
Reward System Responses to Food Aromas
ClinicalTrials.gov study NCT02041039. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Building Access to Food Through Systems and Solidarity
ClinicalTrials.gov study NCT05381766. IPD Sharing: YES. Countries: 1. Publications: 0.
Systems Science Approaches to Improve Access to Healthier Foods: The FRESH Trial
ClinicalTrials.gov study NCT05869149. IPD Sharing: NO. Countries: 1. Publications: 1.
Reward Systems and Food Avoidance in Eating Disorders
ClinicalTrials.gov study NCT02795455. IPD Sharing: NO. Countries: 1. Publications: 2.
Food Quantification Using a Novel, User Friendly Plate Imaging System
ClinicalTrials.gov study NCT07183449. IPD Sharing: NO. Countries: 1. Publications: 4.
Childcare Outdoor Learning Environments as Active Food Systems
ClinicalTrials.gov study NCT04864574. IPD Sharing: YES. Countries: 1. Publications: 1.
The Influence of Food Matrix Delivery System on the Bioavailability of Vitamin D3
ClinicalTrials.gov study NCT03783273. IPD Sharing: Not stated. Countries: 1. Publications: 29.
The Feasibility of Systemic Reaction After Contact Exposure to the Allergenic Food in Children With Known Food Allergy
ClinicalTrials.gov study NCT05080127. IPD Sharing: NO. Countries: 1. Publications: 15.
Data from: Linking size spectrum, energy flux and trophic multifunctionality in soil food webs of tropical land-use systems
Open the record for dataset details and reuse information.
Data from: Development and application of an alert system to detect cases of food poisoning in Japan
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Data from: Detailed food web networks of three Greater Antillean coral reef systems: the Cayman Islands, Cuba, and Jamaica
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Third and fourth trophic level composition shift in an aphid-parasitoid-hyperparasitoid food web limits aphid control in an intercropping system
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Data from: Regime shifts in marine communities: a complex systems perspective on food web dynamics
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Data from: Aboveground mammal and invertebrate exclusions cause consistent changes in soil food webs of two subalpine grassland types, but mechanisms are system-specific
Ungulates, smaller mammals, and invertebrates can each affect soil biota through their influence on vegetation and soil characteristics. However, direct and indirect effects of the aboveground biota on soil food webs remain to be unraveled. We assessed effects of progressively excluding aboveground large-, medium- and small-sized mammals as well as invertebrates on soil nematode diversity and feeding type abundances in two subalpine grassland types: short- and tall-grass vegetation. We explored pathways that link exclusions of aboveground biota to nematode feeding type abundances via changes in plants, soil environment, soil microbial biomass, and soil nutrients. In both vegetation types, exclusions caused a similar shift toward higher abundance of all nematode feeding types, except plant feeders, lower Shannon diversity, and lower evenness. These effects were strongest when small mammals, or both small mammals and invertebrates were excluded in addition to excluding larger mammals. Exclusions resulted in a changed abiotic soil environment that only affected nematodes in the short-grass vegetation. In each vegetation type, exclusion effects on nematode abundances were mediated by different drivers related to plant quantity and quality. In the short-grass vegetation, not all exclusion effects on omni–carnivorous nematodes were mediated by the abundance of lower trophic level nematodes, suggesting that omni–carnivores also depended on other prey than nematodes. We conclude that small aboveground herbivores have major impacts on the soil food web of subalpine short- and tall-grass ecosystems. Excluding aboveground animals caused similar shifts in soil nematode assemblages in both subalpine vegetation types, however, mechanisms turned out to be system-specific.
Supplementary material 1 from: Basak S, Christy J, Guillier L, Audiat-Perrin F, Sanaa M, Tenenhaus-Aziza F, Bect J, Vazquez E (2024) Quantitative risk assessment of Haemolytic and Uremic Syndrome (HUS) from consumption of raw milk soft cheese. Food and Ecological Systems Modelling Journal 5: e109502. https://doi.org/10.3897/fmj.5.109502
QRA simulator
Supplementary material 1 from: Topping CJ, Duan X (2024) Managing large and complex population operations with agent-based models: The ALMaSS Population_Manager. Food and Ecological Systems Modelling Journal 5: e117593. https://doi.org/10.3897/fmj.5.117593
The code documentation for the ALMaSS Population_Manager class
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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.