Changes between Version 43 and Version 44 of doc/app/plant_canopy_parameters
- Timestamp:
- Feb 26, 2021 5:23:53 PM (4 years ago)
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doc/app/plant_canopy_parameters
v43 v44 58 58 '''alpha_lad''' steers together with [#beta_lad beta_lad] the vertical distribution of leaf area within the canopy volume. Values for '''alpha_lad''' must be greater than zero. Increasing '''alpha_lad''' moves the leaf area more towards the canopy top. \\\\ 59 59 '''Note:'''\\ 60 The LAD profile can also be constructed by prescribing vertical gradients ([/wiki/doc/app/ canpar#lad_vertical_gradient_level lad_vertical_gradient_level], [/wiki/doc/app/canpar#lad_vertical_gradient lad_vertical_gradient]) of the leaf area density, starting from the prescribed surface value [/wiki/doc/app/canpar#lad_surface lad_surface].60 The LAD profile can also be constructed by prescribing vertical gradients ([/wiki/doc/app/plant_canopy_parameters#lad_vertical_gradient_level lad_vertical_gradient_level], [/wiki/doc/app/plant_canopy_parameters#lad_vertical_gradient lad_vertical_gradient]) of the leaf area density, starting from the prescribed surface value [/wiki/doc/app/plant_canopy_parameters#lad_surface lad_surface]. 61 61 }}} 62 62 |---------------- … … 74 74 '''beta_lad''' steers together with [#alpha_lad alpha_lad] the vertical distribution of leaf area within the canopy volume. Values for '''beta_lad''' must be greater than zero. Increasing '''beta_lad''' moves the leaf area more towards the canopy floor. \\\\ 75 75 '''Note:'''\\ 76 The LAD profile can also be constructed by prescribing vertical gradients ([/wiki/doc/app/ canpar#lad_vertical_gradient_level lad_vertical_gradient_level], [/wiki/doc/app/canpar#lad_vertical_gradient lad_vertical_gradient]) of the leaf area density, starting from the prescribed surface value [/wiki/doc/app/canpar#lad_surface lad_surface].76 The LAD profile can also be constructed by prescribing vertical gradients ([/wiki/doc/app/plant_canopy_parameters#lad_vertical_gradient_level lad_vertical_gradient_level], [/wiki/doc/app/plant_canopy_parameters#lad_vertical_gradient lad_vertical_gradient]) of the leaf area density, starting from the prescribed surface value [/wiki/doc/app/plant_canopy_parameters#lad_surface lad_surface]. 77 77 }}} 78 78 |---------------- … … 198 198 {{{#!td 199 199 Leaf area index used in the {{{plant_canopy_model}}} to construct the vertical profile of the leaf area density (lad) with a beta function (see [#alpha_lad alpha_lad] for details).\\\\ 200 '''lai_beta''' has to be set to a non-zero value, and parameters [/wiki/doc/app/ canpar#alpha_lad alpha_lad] and [/wiki/doc/app/canpar#beta_lad beta_lad] have to be given.200 '''lai_beta''' has to be set to a non-zero value, and parameters [/wiki/doc/app/plant_canopy_parameters#alpha_lad alpha_lad] and [/wiki/doc/app/plant_canopy_parameters#beta_lad beta_lad] have to be given. 201 201 }}} 202 202 |----------------