Ontology Browser

Datatype: xsd:string

Usage (173)

countyFIPS Range xsd:string
stateFIPS Range xsd:string
cityDCID Range xsd:string
amendmentPlacement Range xsd:string
animalClass Range xsd:string
animalSpecies Range xsd:string
author Range xsd:string
bookName Range xsd:string
broadleafOrGrass Range xsd:string
burnIntensity Range xsd:string
chamberPlacement Range xsd:string
changeInManagement Range xsd:string
citation Range xsd:string
cityName Range xsd:string
classification Range xsd:string
correspondingAuthor Range xsd:string
countryName Range xsd:string
countyName Range xsd:string
coverCrop Range xsd:string
crop Range xsd:string
cultivar Range xsd:string
cuttingHeight Range xsd:string
date Range xsd:string
departmentName Range xsd:string
description Range xsd:string
descriptor Range xsd:string
directionFromField Range xsd:string
elevation_m Range xsd:string
email Range xsd:string
equipmentType Range xsd:string
erosionMethod Range xsd:string
event Range xsd:string
eventMethod Range xsd:string
expUnitId Range xsd:string
expUnit_UID Range xsd:string
experimentName Range xsd:string
fattyAcidMethylEsters Range xsd:string
fertilizerAmendmentClass Range xsd:string
fieldId Range xsd:string
firstName Range xsd:string
grazingRate Range xsd:string
growthStage Range xsd:string
harvestedFrac Range xsd:string
identifier Range xsd:string
irrigation Range xsd:string
isPrimaryContact Range xsd:string
landscapePosition Range xsd:string
lastName Range xsd:string
lossesOrDeposition Range xsd:string
majorLandResourceArea Range xsd:string
measBiomassCHO_UID Range xsd:string
measBiomassEnergy_UID Range xsd:string
measBiomassMinAn_UID Range xsd:string
measGHGFlux_UID Range xsd:string
measGasNutrientLoss_UID Range xsd:string
measGrazingPlants_UID Range xsd:string
measHarvestFraction_UID Range xsd:string
measNutrEff_UID Range xsd:string
measResidueMgnt_UID Range xsd:string
measSoilBiol_UID Range xsd:string
measSoilChem_UID Range xsd:string
measSoilCover_UID Range xsd:string
measSoilPhys_UID Range xsd:string
measWaterQualityArea_UID Range xsd:string
measWaterQualityConc_UID Range xsd:string
measWindErosionArea_UID Range xsd:string
measYieldNutUptake_UID Range xsd:string
mgtAmendments_UID Range xsd:string
mgtGrazing_UID Range xsd:string
mgtGrowthStages_UID Range xsd:string
mgtPlanting_UID Range xsd:string
mgtResidue_UID Range xsd:string
mgtTillage_UID Range xsd:string
middleName Range xsd:string
miscellaneousMeasurementUniqueId Range xsd:string
modelIfSimulated Range xsd:string
moistureReleaseCurve Range xsd:string
nitrogenTreatmentDescriptor Range xsd:string
note Range xsd:string
organicManagement Range xsd:string
organizationName Range xsd:string
otherEvents Range xsd:string
persons_UID Range xsd:string
pesticideActiveIngredientType Range xsd:string
pesticidePlacement Range xsd:string
pesticideTarget Range xsd:string
pesticide_UID Range xsd:string
phoneNumber Range xsd:string
phospholipidFattyAcids Range xsd:string
plantFraction Range xsd:string
plantingMethod Range xsd:string
potassium_mgK_per_kg Range xsd:string
profession Range xsd:string
projectName Range xsd:string
projectScenario Range xsd:string
publicationDescription Range xsd:string
researchUnitDescription Range xsd:string
residueRemoval Range xsd:string
roleInStudy Range xsd:string
rotationDescriptor Range xsd:string
samplingStartStopInterval Range xsd:string
siteHistory Range xsd:string
siteId Range xsd:string
siteIdDescriptor Range xsd:string
siteNativeVegetation Range xsd:string
siteSpatialDescription Range xsd:string
slopePercent Range xsd:string
soilDna Range xsd:string
soilSeries Range xsd:string
speciesMix Range xsd:string
stageAtHarvest Range xsd:string
stateProvince Range xsd:string
suffix Range xsd:string
surfaceOrLeaching Range xsd:string
tileDrainage Range xsd:string
time Range xsd:string
timingDescriptor Range xsd:string
title Range xsd:string
treatmentDescriptor Range xsd:string
treatmentId Range xsd:string
type Range xsd:string
units Range xsd:string
url Range xsd:string
versionDate Range xsd:string
weatherDaily_UID Range xsd:string
weatherStationId Range xsd:string
website Range xsd:string
Amendment rdfs:comment "An Amendment represents a specific alteration or addition made to agricultural practices aimed at improving soil health and crop yields. It encompasses various treatments involving nutrient management, irrigation strategies, and application timing, contributing to optimized agricultural productivity."(xsd:string)
BioMassCarbohydrate rdfs:comment "BioMassCarbohydrate represents the carbohydrate content in biomass derived from various crops at different growth stages, providing essential information for evaluating feedstock quality and nutritional value. This class includes detailed measurements related to the composition of carbohydrates and fibers, critical for optimizing agricultural production and processing strategies."(xsd:string)
BioMassEnergy rdfs:comment "BioMassEnergy represents the energy content derived from agricultural biomass, taking into account various components such as plant material and mineral content at different growth stages. This class is essential for evaluating the viability and energy potential of crops used for bioenergy production in sustainable agricultural practices."(xsd:string)
BioMassMineral rdfs:comment "BioMassMiner is a class that represents the analysis of biomass in terms of its mineral nutrient concentrations and their relevance to crop growth stages. This information is essential for understanding the nutritional requirements of plants and optimizing agricultural practices for enhanced yield."(xsd:string)
Book rdfs:comment "A Book is a written or printed work that provides information, stories, or research, often serving as a valuable resource for learners and professionals in the field of agriculture. Such texts can encompass a wide range of topics, including crop management, sustainable farming practices, and agricultural innovations, fostering knowledge and understanding within the agricultural community."(xsd:string)
City rdfs:comment "A City is a large human settlement that serves as a hub for economic, social, and cultural activities. In the context of agriculture, cities play a crucial role in the distribution of agricultural products and can influence farming practices and food availability."(xsd:string)
Country rdfs:comment "A Country is a distinct territorial body with its own government and borders, often influencing agricultural policies and practices. It serves as a fundamental unit in understanding agricultural production, trade, and the distribution of resources vital for farming."(xsd:string)
County rdfs:comment "A County represents a specific geographical area within a state, often encompassing various agricultural zones where farming and livestock are key economic activities. Understanding the divisions and characteristics of counties is essential for managing agricultural resources and planning rural development."(xsd:string)
CropGrowthStage rdfs:comment "The CropGrowthStage class represents the various phases of development that a crop undergoes from planting to harvest, impacting management decisions and timing. Understanding these stages is crucial for optimizing agricultural practices and maximizing crop yield."(xsd:string)
Department rdfs:comment "A Department represents a specialized division within an agricultural institution, focused on specific areas of study or practice, such as Plant Sciences or Agricultural Engineering. Each department plays a crucial role in advancing agricultural research, education, and outreach in its designated field."(xsd:string)
Experiment rdfs:comment "An Experiment is a structured investigation carried out to observe and analyze the effects of various agricultural practices and conditions, aimed at improving crop yields or sustainability. It often encompasses a defined timeline and may be part of a larger agricultural project, contributing valuable insights into agronomic science."(xsd:string)
ExperimentalUnit rdfs:comment "An ExperimentalUnit represents a specific segment of agricultural research focused on testing hypotheses and observing agricultural practices over defined periods. Each unit is characterized by unique identifiers and can reflect alterations in management approaches across its lifespan."(xsd:string)
Field rdfs:comment "A Field represents a specific area of land used for agricultural purposes, where crops are cultivated or animals are raised. Its geographic and elevation characteristics are essential for determining the suitability of the land for various agricultural activities."(xsd:string)
GasNutrientLoss rdfs:comment "The GasNutrientLoss class represents the assessment of gaseous nutrient losses in agricultural systems during various growth stages of crops. It encompasses information related to nitrogen losses, treatment methods, and field management practices essential for optimizing fertilizer use and improving sustainability in agriculture."(xsd:string)
GasSample rdfs:comment "GasSample represents a collection of measurements related to greenhouse gas emissions from agricultural soils, including temperature and gas flux data over time. This class is essential for understanding the dynamics of carbon dioxide, methane, and nitrous oxide emissions in relation to soil and air temperatures, contributing to effective climate management practices in agriculture."(xsd:string)
Grazing rdfs:comment "The Grazing class represents the assessment of various productivity metrics and biomass characteristics of grazing plants in agricultural systems. It encompasses essential parameters that influence soil health and plant growth, contributing to sustainable land management practices."(xsd:string)
GrazingManagementEvent rdfs:comment "A GrazingManagementEvent represents a specific instance of land management practices aimed at optimizing the grazing of livestock on pasture. It encompasses various factors such as the timing and intensity of grazing, the types of animals involved, and the cycles of land use, ensuring sustainable agricultural practices."(xsd:string)
Harvest rdfs:comment "Harvest represents the process of collecting mature crops from the fields, with emphasis on various metrics such as grain quality, moisture levels, and biomass yield. This class encompasses critical parameters affecting crop performance and residue management, essential for sustainable agricultural practices."(xsd:string)
HarvestFraction rdfs:comment "The HarvestFraction class represents the quantifiable metrics and characteristics related to the harvest of crops, including aspects of plant growth and the quality of the harvested grains. It plays a crucial role in evaluating crop yield and assessing the efficacy of different agricultural treatments."(xsd:string)
NutrientEfficiency rdfs:comment "The NutrientEfficiency class represents the effectiveness of nutrient utilization in crops, focusing on how efficiently plants absorb and utilize nitrogen for growth. This class is essential for evaluating different treatments and growth stages, allowing for improved agronomic practices and enhanced crop yields."(xsd:string)
Organization rdfs:comment "An Organization is a structured group of individuals working together to achieve common goals, often within specific sectors such as agriculture, where they may focus on research, production, or advocacy. These entities can play vital roles in promoting sustainable farming practices, enhancing food security, and supporting farmers through resources and education."(xsd:string)
Person rdfs:comment "A Person represents an individual involved in agricultural activities, serving various roles such as researchers, farmers, or stakeholders in agricultural studies. Each person is uniquely identified and may have contact information, professional designations, and additional details relevant to their contributions in the field of agriculture."(xsd:string)
Pesticide rdfs:comment "Pesticides are substances used in agriculture to manage pests and diseases that affect crops, ensuring better yield and quality. Each pesticide is characterized by its active ingredients, application methods, target organisms, and usage amounts to optimize agricultural practices and minimize environmental impact."(xsd:string)
PlantingEvent rdfs:comment "An event involving the act of planting, which includes considerations for spacing and depth to optimize growth. This concept encompasses various methods and plant types to ensure successful agricultural production."(xsd:string)
Project rdfs:comment "A project in the context of agriculture refers to a planned set of activities aimed at achieving specific goals, such as improving crop yields, implementing sustainable farming practices, or conducting research on pest resistance. Each project typically has a defined focus and scope, contributing to advancements in agricultural practices and productivity."(xsd:string)
Publication rdfs:comment "A Publication is a documented work that disseminates findings, research, or insights relevant to the field of agriculture, often detailing innovations, methodologies, or case studies. These works contribute to the body of knowledge that supports agricultural practices, policy development, and research advancement in the sector."(xsd:string)
ResidueManagementEvent rdfs:comment "A ResidueManagementEvent represents a specific instance of managing agricultural residues following a harvest, encompassing the timing and extent of harvest operations as well as the characteristics of perennial crop stands. This class captures vital information regarding the practices and equipment used to optimize residue management for sustainable farming."(xsd:string)
Rotation rdfs:comment "Rotation refers to the practice of systematically changing the types of crops grown in a specific area over a certain period, which helps to improve soil health, prevent pest build-up, and enhance yield. This method is essential in sustainable agriculture as it promotes biodiversity and optimizes the use of nutrients in the soil."(xsd:string)
Site rdfs:comment "A Site represents a specific geographical location related to agricultural activities, encompassing its ecological features, historical context, and resource management practices. This class provides insights into the characteristics and significance of the land in supporting agricultural productivity and sustainability."(xsd:string)
SoilBiologicalSample rdfs:comment "SoilBiologicalSample represents a collection of measurements related to microbial biomass and enzyme activity in soil, crucial for assessing soil health and fertility in agricultural practices. These samples provide insights into nutrient cycling and organic matter dynamics, helping farmers and researchers optimize soil management for improved crop productivity."(xsd:string)
SoilChemicalSample rdfs:comment "The SoilChemicalSample class represents a comprehensive analysis of soil chemistry, capturing essential information about nutrient contents and soil properties that influence agricultural productivity. These samples play a crucial role in assessing soil health and informing management practices for optimal crop growth and sustainability."(xsd:string)
SoilCover rdfs:comment "SoilCover refers to the layer of organic and inorganic materials that covers the soil surface, playing a critical role in agriculture by impacting soil moisture retention, erosion control, and crop health. Monitoring soil cover is essential for sustainable farming practices, as it influences both productivity and environmental quality."(xsd:string)
SoilPhysicalSample rdfs:comment "SoilPhysicalSample represents a comprehensive analysis of soil characteristics at specific depths, crucial for understanding its capacity to retain water, nutrients, and support plant growth. These samples are essential for optimizing agricultural practices and improving soil management strategies."(xsd:string)
State rdfs:comment "A State represents a regional jurisdiction within a country, often defined by its own governance and regulatory frameworks. In agriculture, states play a crucial role in determining land use policies, agricultural practices, and resource management that affect local farming communities and their economic viability."(xsd:string)
Tillage rdfs:comment "Tillage refers to the agricultural preparation of soil through mechanical agitation, including activities such as plowing, stirring, and overturning. This process is essential for seedbed preparation, incorporating organic matter, and controlling weeds in crop production."(xsd:string)
Treatment rdfs:comment "The Treatment class encompasses various agricultural practices and management techniques applied to enhance crop production and sustainability. It includes strategies for soil improvement, nutrient management, and crop rotation, aimed at optimizing farm productivity while minimizing environmental impact."(xsd:string)
Version rdfs:comment "A Version represents a specific iteration or update of agricultural practices, research, or standards, reflecting changes over time in the field. It is essential for tracking advancements and ensuring that current methodologies are based on the latest information and developments in agriculture."(xsd:string)
WaterQualityArea rdfs:comment "A WaterQualityArea represents a designated agricultural zone where water quality parameters are monitored to assess the impact of various treatments and environmental factors on soil and crop health. This area is crucial for understanding water conditions, nutrient levels, and potential erosion, which can inform sustainable farming practices and improve crop yields."(xsd:string)
WaterQualityConc rdfs:comment "WaterQualityConc represents the concentration of various water quality parameters relevant to agricultural practices, including the effects of erosion processes and nutrient transport. It encompasses critical factors such as electrical conductivity and pH levels, which are essential for assessing water suitability for crop growth."(xsd:string)
WeatherObservation rdfs:comment "The WeatherObservation class captures daily meteorological data that are crucial for understanding the impact of weather conditions on agricultural practices. It includes measurements that help in assessing soil health, crop growth, and overall farm productivity."(xsd:string)
WeatherStation rdfs:comment "A WeatherStation is a facility that collects and records meteorological data, providing essential information for agricultural practices and crop management. By monitoring atmospheric conditions and topographical features, it helps farmers optimize their activities based on local weather patterns."(xsd:string)
WindErosionArea rdfs:comment "The WindErosionArea class represents regions affected by wind erosion, detailing various factors including the methods of erosion and the nutrient composition of the soil. It is essential for assessing soil health and implementing effective agricultural practices to combat erosion and maintain crop productivity."(xsd:string)
YieldNutrientUptake rdfs:comment "The YieldNutrientUptake class represents the assessment of nutrient uptake by crops during different growth stages, essential for understanding the efficiency of nutrient use in agricultural practices. It facilitates the analysis of various nutrients' contributions to crop productivity and helps in optimizing fertilization strategies for enhanced yield."(xsd:string)
date rdfs:seeAlso "harvest date: https://lod.nal.usda.gov/nalt/44664"(xsd:string)
date rdfs:seeAlso "planting date: https://lod.nal.usda.gov/nalt/58680"(xsd:string)
growthStage rdfs:seeAlso "developmental stages: https://lod.nal.usda.gov/nalt/4287"(xsd:string)