Changes between Version 7 and Version 8 of EwEHabitatForagingCapacity
- Timestamp:
- 2013-01-30 13:52:16 (12 years ago)
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EwEHabitatForagingCapacity
v7 v8 5 5 The 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) 6 6 7 [[ File:habcab_use_fig1.png|thumb|center]]7 [[Image(habcab_use_fig1.png)]] 8 8 9 9 Figure 1 - Start defining environmental input layers … … 11 11 This 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. 12 12 13 [[Image(habcab_use_fig2.png)]] 13 14 Figure 2 - Define environmental input layers 14 15 … … 17 18 === 2. Provide map values === 18 19 Once the layers have been defined you can enter values in the environmental input layers (Figure 3) 19 20 [[Image(habcab_use_fig3.png)]] 20 21 Figure 3 - Populate environmental input layers 21 22 22 23 === 3. Define environmental responses === 23 24 Functional 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)]] 25 26 Figure 4 - Foraging response configuration form 26 27 … … 39 40 40 41 This brings up the ‘foraging area response to input maps’ interface (Figure 5) for a single response function. 41 42 [[Image(habcab_use_fig5.png)]] 42 43 Figure 5 - Foraging area response interface 43 44 … … 54 55 === 5. Run === 55 56 Check that capacity calculations do use the capacity model in the Ecospace parameters form (Figure 6) 56 57 [[Image(habcab_use_fig6.png)]] 57 58 Figure 6 - Ecospace parameters to check for capacity 58 59 59 60 The resulting capacity map can be viewed in the Ecospace map 60 61 [[Image(habcab_use_fig7.png)]] 61 62 Figure 7 - Computed capacity