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Crop yield, soil data, pest surveillance, livestock, food composition, precision farming
17,865 datasets
A framework for risk-aware nitrogen prescriptions in precision agriculture, evaluated on a leakage-free group split of 10,000 samples from a Kaggle yield dataset. The selected tree-ensemble model achieved RMSE 1.531 and MAE 1.214, with conformal intervals reaching empirical coverage of 0.912 at a 0.90 target. Authored by Abuzar Khan and last updated on 2026-04-27.
A prospective population-based study analyzing data from 37,870 UK Biobank participants to investigate associations between dietary protein intake and incident sarcopenia. The research, authored by Hongxia Xia, employs Cox models, mediation analysis with inflammatory biomarkers, and a polygenic risk score to explore genetic interactions. The dataset, last updated in May 2026, is shared under a CC-BY-4.0 license.
A formative evaluation of a $125 million grant agreement between Global Affairs Canada and the Canadian Foodgrains Bank from 2016 to 2021. The program funded 155 discrete food assistance, nutrition, public engagement, and public policy initiatives across 31 countries, implemented by 15 member agencies.
576 canned food samples were analyzed for bisphenol-A (BPA) contamination by the Canadian Food Inspection Agency from 2012 to 2013. The survey targeted vegetables, legumes, fruits, juices, pastas, soups, coconut milk, and curry sauces to establish baseline data. BPA was not detected in 74.8% of samples, with detected levels ranging from 0.0052 ppm to 0.381 ppm.
FSAP Chem TS - 2011-12 BPA in Canned Foods contains baseline surveillance data on bisphenol A levels in canned foods from the Canadian retail market. The Canadian Food Inspection Agency collected 403 samples across 11 cities between April 2011 and March 2012. This targeted survey analyzed fruits, juices, vegetables, legumes, pasta, and soup for chemical migration from packaging.
A targeted survey by the Canadian Food Inspection Agency measured coumarin concentrations in cinnamon products on the Canadian retail market. The dataset contains results from 93 samples collected from grocery and specialty stores in 11 cities between April 2012 and March 2013. Coumarin was detected in all samples, with the highest concentration recorded at 7621 parts per million in a ground cinnamon sample.
193 samples of cinnamon and cinnamon-containing products were collected from grocery and specialty stores in 11 Canadian cities between April 2011 and March 2012. The Canadian Food Inspection Agency conducted this targeted survey to generate baseline data on coumarin concentrations. Coumarin was detected in 98% of samples, with the highest levels found in ground cinnamon (7816 ppm).
A synthesis map captures locations of consistent trends in tree cover based on multiple datasets. The dataset assesses recent changes in tree cover and composition over northern lands using four moderate-to-coarse and three high-resolution products. It was authored by Zhongxiang Fang and last updated on June 4, 2026.
Polygon features representing large trees exceeding height and crown area criteria within a 300m buffer of Victorian streams, assessed for metrics within a 40m riparian zone. The data is derived from 15cm aerial photography and multi-pulse LiDAR source data collected for a state-wide mapping project between 2010 and 2013. It was produced by the Department of Environment and Primary Industries (DEPI) for the Index of Stream Condition assessment.
A 2017 web map layer identifies restricted-use forest areas across Canada's provinces and territories. Data was compiled from 13 provincial, territorial, and federal government forestry departments, including Alberta Agriculture and Forestry and Natural Resources Canada. This geospatial layer was used in the Story Map of Forest Management in Canada.
Beach zones and smaller sections within New York City, used for organizing inspection and maintenance activities. The dataset includes geometric and administrative attributes for these spatial divisions. It is hosted by data.cityofnewyork.us and was last updated on 2026-05-18.
Activities dependent on the ocean make a substantial contribution to the Canadian economy. Fisheries and Oceans Canada provides estimates of the economic contribution of marine sectors for the years 2014 to 2018, covering major private sector activities with a direct dependence on the oceans and relevant public sector organizations.
A global dataset provides standardized soil horizon thicknesses and particle size distributions for 106 soil types across nine continental divisions. Compiled by Webb et al. for the Goddard Institute for Space Studies, it includes top and bottom depths and percent sand, silt, and clay for each horizon. The data is at a 1-degree resolution and is used to derive water-holding capacities for climate and hydrological models.
Manaus, Brazil is the focus of this dataset containing three geospatial image files analyzing forest disturbance from a 2005 squall line. It provides pre- and post-disturbance Landsat 5 images from October 2004 and July 2005, plus a derived image showing changes in nonphotosynthetic vegetation (NPV). The data was processed by the ORNL_CLOUD organization using spectral mixture analysis to study tree mortality.
LBA-ECO LC-15 provides a spatial distribution map of aboveground live biomass (AGLB) for the Amazon basin, created by ORNL_CLOUD. The dataset synthesizes remote sensing metrics and over 500 plot measurements to estimate biomass across seven distinct classes with more than 80% accuracy for old-growth forests. It estimates total forest biomass carbon for the basin at 86 Pg C with +/- 20% uncertainty.
This dataset contains soil-atmosphere flux measurements for nitrous oxide (N2O), nitric oxide (NO), methane (CH4), and carbon dioxide (CO2) from the Tapajos National Forest in Brazil. Data was collected from 2000-2002 across two soil types (Oxisol and Ultisol) in both undisturbed forest and areas recently logged using reduced-impact management. The study was conducted under the LBA-ECO project, with data hosted by NASA EarthData and Data.gov.
Agriculture and Agri-Food Canada provides a geospatial dataset showing the general distribution of major soil zones across the Prairie region of Canada. Soil zones are named based on the dominant soil classification according to the Canadian System of Soil Classification. The data extent is limited to the Agricultural Zone as defined in Soil Landscapes of Canada v3.0.
A water monitoring program that began with a 2-year pilot and transitioned to full operation in 2024. Health Canada's Pest Management Regulatory Agency (PMRA) collects surface and groundwater samples across Canada, analyzing them for more than 200 pesticides and transformation products. The data is intended to inform regulatory decisions and identify potential risks to human health and aquatic organisms.
The ISC2010_LARGE_TREES_R table provides statistical summaries for the Large Trees metric at the reach level, part of Victoria's Index of Stream Condition assessment. The Department of Environment and Primary Industries developed this data using remote sensing from 15cm aerial photography and LiDAR collected during a state-wide mapping project from 2010 to 2013. This dataset is designed to join with the ISC2010_RIVER_CENTRELINES_R feature class.
Victoria, Australia, assessed river condition using the Index of Stream Condition (ISC) between 2010 and 2013. The Department of Environment and Primary Industries (DEPI) developed this statistical summary table for the Large Trees metric at 100-meter river sections, derived from LiDAR and aerial photography. It is designed to join with a river centerlines feature class for spatial analysis.