Browse data: Variable

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Variable > Type: model (from/to model)

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Showing below up to 68 results in range #1 to #68.

Actual crop and grass production - grid (Actual crop and grass production on agricultural land, based on potential yield and management intensity, type: model (from/to model))
Agricultural area - grid (Total area for crop production (annual and perennial) and intensive grassland., type: model (from/to model))
Animal stocks (Number of animals per category: non-dairy cattle; dairy cattle; pigs; sheep and goats; poultry., type: model (from/to model))
BC, OC and NOx emissions (Emissions of BC, OC and NO_x per year., type: model (from/to model))
Biodiversity Intactness Index (BII) – grid (The average abundance across a set of species in each area relative to their reference population, which would be populations before any humans impacts but are usually populations in the least impacted settings available, type: model (from/to model))
Bioenergy area (Area of bioenergy crop production, in model setting where sustainability criteria require that the area for bioenergy crops is not included in the agricultural production area (to avoid competition between bioenergy and food)., type: model (from/to model))
Bioenergy production (Total bioenergy production., type: model (from/to model))
CO and NMVOC emissions (Emissions from CO and NMVOC., type: model (from/to model))
CO2 concentration (Atmospheric CO₂ concentration., type: model (from/to model))
CO2 emission from energy and industry (CO₂ emission from energy and industry., type: model (from/to model))
Carbon pools in soil and timber - grid (Carbon biomass in three soil pools (litter, humus and charcoal) and two timber pools (slow decaying, and fast decaying)., type: model (from/to model))
Carbon pools in vegetation - grid (Carbon pools in leaves, stems, branches and roots)., type: model (from/to model))
Carbon price (Carbon price on the international trading market (in USD in 2005 per tonne C-eq) calculated from aggregated regional permit demand and supply curves derived from marginal abatement costs., type: model (from/to model))
Carbon storage price (The costs of capturing and storing CO2, affecting the use of CCS technology., type: model (from/to model))
Change in soil properties - grid (Change in soil properties, such as clay/sand content, organic carbon content, soil depth (topsoil/subsoil)., type: model (from/to model))
Crop fraction in agricultural area - grid (Fraction of agricultural land by crop type, per grid cell., type: model (from/to model))
Crop irrigation water demand - grid (Water requirements for crop irrigation, calculated as daily moisture deficit during the growing season., type: model (from/to model))
Crop production (Regional production per crop., type: model (from/to model))
Degraded forest area (Permanently deforested areas for reasons other than expansion of agricultural land (calibrated to FAO deforestation statistics)., type: model (from/to model))
Demand for electricity, heat and hydrogen (The demand for production of electricity, heat and hydrogen., type: model (from/to model))
Demand for primary energy (Total demand for energy production. Sum of final energy demand and energy inputs into energy conversion processes., type: model (from/to model))
Demand traditional biomass (Regional demand for traditional bioenergy., type: model (from/to model))
Electricity price (The price of electricity., type: model (from/to model))
Emission abatement (Reduction in emission factors as a function of Climate policy., type: model (from/to model))
Energy and industry activity level (Activity levels in the energy and industrial sector, per process and energy carrier, for example, the combustion of petrol for transport or the production of crude oil., type: model (from/to model))
Erosion risk - grid (Risk of soil erosion caused by water., type: model (from/to model))
Extensive grassland area - grid (Extensive pasture with low productivity used for grazing., type: model (from/to model))
Feed crop requirement (Total amount of feed required for the production of animal products. Grass and fodder species are consumed by grazing animals only (dairy and non-dairy cattle, sheep and goats), while pigs and poultry are fed feed crops and other feedstuffs., type: model (from/to model))
Food availability per capita (Food availability per capita., type: model (from/to model))
Forest management type - grid (Forest management type: clear cut, selective logging, forest plantation or additional deforestation., type: model (from/to model))
Global mean temperature (Average global temperature., type: model (from/to model))
Grass requirement (Grass requirement; ruminants (nondairy cattle, dairy cattle, sheep and goats) are grazing animals, and part (in mixed systems) or most (pastoral systems) of their feed is grass, hay or other roughage; this grass requirement is calculated as a fraction of the total energy (feed) requirement., type: model (from/to model))
Harvested wood (Wood harvested and removed., type: model (from/to model))
Intensive grassland area (Intensively used grassland areas for grazing or mowing, at locations also suitable for crop production., type: model (from/to model))
Irrigation water supply - grid (Water supplied to irrigated fields; equal to irrigation water withdrawal minus water lost during transport, depending on the conveyance efficiency., type: model (from/to model))
Irrigation water withdrawal - grid (Water withdrawn for irrigation, not necessarily equal to the withdrawal demand, because of limited water availability in rivers, lakes, reservoirs and other sources., type: model (from/to model))
Land cover, land use - grid (Multi-dimensional map describing all aspects of land cover and land use per grid cell, such as type of natural vegetation, crop and grass fraction, crop management, fertiliser and manure input, livestock density., type: model (from/to model))
Land suitability - grid (Suitability of land in a grid cell for agriculture and forestry, as a function of accessibility, population density, slope and potential crop yields., type: model (from/to model))
Land supply (Available land for agriculture, per grid or region, depending on suitability for crops, and excluding unsuitable areas such as steep slopes, wetlands and protected areas., type: model (from/to model))
Land supply for bioenergy - grid (Land available for sustainable bioenergy production (abandoned agricultural land and non-forested land)., type: model (from/to model))
Land systems - grid (Thirty land systems as defined in CLUMondo, characterized by specific levels of built-up area, cropland area, livestock density and management intensity., type: model (from/to model))
Land use and land-use intensity - grid (High resolution land use and land use intensity based on GLC2000 and IMAGE land cover and land use., type: model (from/to model))
Land-use CO2 emissions - grid (Land-use CO₂ emissions from deforestation, wood harvest, agricultural harvest, bioenergy plantations and timber decay., type: model (from/to model))
Livestock production (Production of livestock products (dairy, beef, sheep and goats, pigs, poultry)., type: model (from/to model))
MSA (mean species abundance) - grid (Mean Species Abundance (MSA) relative to the natural state of original species., type: model (from/to model))
Management intensity crops (Management intensity crops, expressing actual yield level compared to potential yield. While potential yield is calculated for each grid cell, this parameter is expressed at the regional level. This parameter is based on data and exogenous assumptions - current practice and technological change in agriculture - and is endogenously adapted in the agro-economic model., type: model (from/to model))
Management intensity livestock (Management intensity of livestock, expressed at the regional level. This parameter is based on data and exogenous assumptions, i.e. current practice and technological change in livestock sectors, and is endogenously adapted within the Agricultural economy component., type: model (from/to model))
Marginal abatement cost (Cost of an additional unit of pollution abated (CO2eq). A marginal abatement cost curve (MAC curve) is a set of options available to an economy to reduce pollution, ranked from the lowest to highest additional costs., type: model (from/to model))
N and P discharge to surface water - grid (N and P discharge to surface water., type: model (from/to model))
NEP (net ecosystem production) - grid (Net natural exchange of CO₂ between biosphere and atmosphere (NPP minus soil respiration), excluding human induced fluxes such as decay of wood products., type: model (from/to model))
NPP (net primary production) - grid (CO₂ sequestered by plants and incorporated in new tissue in plant carbon pools., type: model (from/to model))
Nitrogen deposition - grid (Deposition of nitrogen., type: model (from/to model))
Non-CO2 GHG emissions (CH4, N2O and Halocarbons) (Non-CO₂ GHG emissions (CH₄, N₂O, Halocarbons)., type: model (from/to model))
Ocean carbon uptake (Ocean carbon uptake., type: model (from/to model))
People dependent on solid fuel (Proportion of population using traditional biomass and coal for cooking and heating., type: model (from/to model))
Potential bioenergy yield - grid (Potential yields of bioenergy crops., type: model (from/to model))
Potential crop and grass yield - grid (Potential crop and grass yield, changing over time due to climate change and possibly soil degradation. In some components, i.e. 'Agricultural economy' regional aggregations of the dataset which depend on the actual land-use area, are used., type: model (from/to model))
Potential natural vegetation - grid (Potential natural vegetation type/biome, based on distribution of plant functional types., type: model (from/to model))
Precipitation - grid (Monthly total precipitation., type: model (from/to model))
Primary energy price (The price of primary energy carriers based on production costs., type: model (from/to model))
Regrowth forest area - grid (Areas of re-growing forests after agricultural abandonment or timber harvest., type: model (from/to model))
River discharge - grid (Average flow of water through each grid cell., type: model (from/to model))
SO2 emissions (SO₂ emissions, per source (e.g. fossil fuel burning, deforestation)., type: model (from/to model))
Secondary energy price (The secondary energy price of each energy carrier at the end-use level (coal, oil, gas, bio-energy, electricity, hydrogen) is calculated based on (1) the primary energy price, (2) energy taxes and subsidies, (3) the costs of energy conversion throughout the energy supply chain and (4) a correction factor., type: model (from/to model))
Statistics on inundation depth - grid (Annual statistics of water depth in flooded areas of a grid cell., type: model (from/to model))
Temperature - grid (Monthly average temperature., type: model (from/to model))
Timber use fraction (Fractions of harvested timber entering the fast-decaying timber pool, the slow-decaying timber pool, or burnt as traditional biofuels., type: model (from/to model))
Water withdrawal other sectors - grid (Total annual and monthly water withdrawal for households, industry and electricity. Not necessarily equal to the withdrawal demand, due to limited water availability., type: model (from/to model))

Browse data: Variable

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