Changes between Version 7 and Version 8 of EwEHabitatForagingCapacity


Ignore:
Timestamp:
2013-01-30 13:52:16 (7 years ago)
Author:
jeroens
Comment:

--

Legend:

Unmodified
Added
Removed
Modified
  • EwEHabitatForagingCapacity

    v7 v8  
    55The habitat capacity model requires a map layer for each environmental factor that you wish to include. These layers are not provided in an Ecospace scenario, and are up to you to define. This is done via ''Menu > Ecospace> Define Environmental input Layers'' (Figure 1) 
    66 
    7 [[File:habcab_use_fig1.png|thumb|center]] 
     7[[Image(habcab_use_fig1.png)]] 
    88 
    99Figure 1 - Start defining environmental input layers 
     
    1111This brings up an !Add/Edit/Delete interface that resembles forms to manage fleets, habitats, MPA’s, etc (Figure 2). Here you can add new layers, modify or delete existing layers. Note that the terms ‘map’ and ‘layer’ are freely used interchangeably, which perhaps should not be so. 
    1212 
     13[[Image(habcab_use_fig2.png)]] 
    1314Figure 2 - Define environmental input layers 
    1415 
     
    1718=== 2.     Provide map values === 
    1819Once the layers have been defined you can enter values in the environmental input layers (Figure 3) 
    19  
     20[[Image(habcab_use_fig3.png)]] 
    2021Figure 3 - Populate environmental input layers 
    2122 
    2223=== 3.     Define environmental responses === 
    2324Functional groups respond to the environmental drivers via a mediation-like structure. You will need to define these curves via ''Navigation Tree > Ecospace > Input > Habitat based foraging''. 
    24  
     25[[Image(habcab_use_fig4.png)]] 
    2526Figure 4 - Foraging response configuration form 
    2627 
     
    3940 
    4041This brings up the ‘foraging area response to input maps’ interface (Figure 5) for a single response function. 
    41  
     42[[Image(habcab_use_fig5.png)]] 
    4243Figure 5 - Foraging area response interface 
    4344 
     
    5455=== 5. Run === 
    5556Check that capacity calculations do use the capacity model in the Ecospace parameters form (Figure 6) 
    56  
     57[[Image(habcab_use_fig6.png)]] 
    5758Figure 6 - Ecospace parameters to check for capacity 
    5859 
    5960The resulting capacity map can be viewed in the Ecospace map 
    60  
     61[[Image(habcab_use_fig7.png)]] 
    6162Figure 7 - Computed capacity