Carbon cycle and natural vegetation/Description: Difference between revisions
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LPJmL is a Dynamic Global Vegetation Model ({{abbrTemplate|DGVM}}) that was developed initially to assess the role of the terrestrial biosphere in the global carbon cycle ([[Prentice et al., 2007]]). DGVMs simulate vegetation distribution and dynamics, using the concept of multiple plant functional types ({{abbrTemplate|PFT}}s) differentiated according to their bioclimatic (e.g. temperature requirement), physiological, morphological, and phenological (e.g. growing season) attributes, and competition for resources (light and water). | LPJmL is a Dynamic Global Vegetation Model ({{abbrTemplate|DGVM}}) that was developed initially to assess the role of the terrestrial biosphere in the global carbon cycle ([[Prentice et al., 2007]]). DGVMs simulate vegetation distribution and dynamics, using the concept of multiple plant functional types ({{abbrTemplate|PFT}}s) differentiated according to their bioclimatic (e.g. temperature requirement), physiological, morphological, and phenological (e.g. growing season) attributes, and competition for resources (light and water). | ||
To aggregate the vast diversity of plant species worldwide, with respect to major differences relevant to the carbon cycle, [[LPJmL model|LPJmL]] distinguishes nine plant functional types. These include e.g. tropical evergreen trees, temperate deciduous broad-leaved trees and C3 herbaceous plants. Plant dynamics are computed for each PFT present in a grid cell. As IMAGE uses the concept of biomes, combinations of PFTs in an area/grid cell are translated into a natural land cover (biome) type (see [[Plant functional types]]). | To aggregate the vast diversity of plant species worldwide, with respect to major differences relevant to the carbon cycle, [[LPJmL model|LPJmL]] distinguishes nine plant functional types. These include e.g. tropical evergreen trees, temperate deciduous broad-leaved trees and C3 herbaceous plants. Plant dynamics are computed for each PFT present in a grid cell. As IMAGE uses the concept of biomes, combinations of PFTs in an area/grid cell are translated into a natural land cover (biome) type (see [[Plant functional types and natural land cover types]]). | ||
===Carbon dynamics=== | ===Carbon dynamics=== |
Revision as of 15:52, 18 June 2014
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