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lesson_18 [2020/02/18 00:30]
argemiro
lesson_18 [2020/02/20 18:21]
argemiro
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-The input dataset represents a region of Rondonia state, around the town of Ariquenes, in the Brazilian Amazon, fig.2. Open the maps ''​23267_1997.ers''​ and ''​23267_2000.ers'',​ located in ''​\Guidebook_Dinamica_5\Database\LUCC_files''​ using the Color Palette, "​Amazon"​. These maps correspond to a Landsat image (232/67) classified by PRODES [[http://​www.obt.inpe.br/​prodes|(INPE,​ 2008)]] – Brazilian program for monitoring deforestation - for the years 1997 and 2000.\\+The input dataset represents a region of Rondonia state, around the town of Ariquenes, in the Brazilian Amazon, fig.2. Open the maps ''​23267_1997.tif''​ and ''​23267_2000.tif'',​ located in ''​\Guidebook_Dinamica_5\Database\LUCC_files''​ using the Color Palette, "​Amazon"​. These maps correspond to a Landsat image (232/67) classified by PRODES [[http://​www.obt.inpe.br/​prodes|(INPE,​ 2008)]] – Brazilian program for monitoring deforestation - for the years 1997 and 2000.\\
  
 In this LUCC model, Dinamica EGO will use the 1997 map as the initial landscape and the 2000 map as the final, considering the  landscape as a bi-dimensional array of land use types.\\ In this LUCC model, Dinamica EGO will use the 1997 map as the initial landscape and the 2000 map as the final, considering the  landscape as a bi-dimensional array of land use types.\\
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 {{ :​tutorial:​lucc_5.jpg |}} {{ :​tutorial:​lucc_5.jpg |}}
  
-Note that //[[:Load Categorical Map]]// ''​2367_1997.ers''​ connects to the **Initial Landscape** port and the ''​2367_2000.ers''​ to the **Final Landscape**. Check the number of time steps. In this case “3”, therefore, you want to determine the multi-step matrix per annual steps (2000 – 1997 = 3 years).+Note that //[[:Load Categorical Map]]// ''​2367_1997.ers''​ connects to the **Initial Landscape** port and the ''​23267_2000.tif''​ to the **Final Landscape**. Check the number of time steps. In this case “3”, therefore, you want to determine the multi-step matrix per annual steps (2000 – 1997 = 3 years).
  
 Set **Register viewer** on in the output ports and run the model. Open the resulting matrices by clicking with the right button on the output ports. Is this what you got? Set **Register viewer** on in the output ports and run the model. Open the resulting matrices by clicking with the right button on the output ports. Is this what you got?
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 Instead of //[[:Number Map]]//, now you find //[[:Name Map]]// within this container. This functor is applied to containers that need a map name or alias to identify the maps passed to them. //[[:Name Map]]// is found in the Create Hook into container action bar. This can be any name, but you must be consistent, therefore using the same names when setting the container internal parameters, as shown below. Examples of containers that need Name Map are //​[[:​Determine Weights Of Evidence Ranges]]//, //​[[:​Determine Weights Of Evidence Coefficients]]//,​ and //​[[:​calc_w._of_e._probability_map|Calc W. Of E. Probability Map]]//. Instead of //[[:Number Map]]//, now you find //[[:Name Map]]// within this container. This functor is applied to containers that need a map name or alias to identify the maps passed to them. //[[:Name Map]]// is found in the Create Hook into container action bar. This can be any name, but you must be consistent, therefore using the same names when setting the container internal parameters, as shown below. Examples of containers that need Name Map are //​[[:​Determine Weights Of Evidence Ranges]]//, //​[[:​Determine Weights Of Evidence Coefficients]]//,​ and //​[[:​calc_w._of_e._probability_map|Calc W. Of E. Probability Map]]//.
  
-There are two //[[:Name Map]]// functors within this container, one for the map ''​23267statitcs.ers''​ and another for the distance map output from the //[[:Calc Distance Map]]//.+There are two //[[:Name Map]]// functors within this container, one for the map ''​23267statitcs.tif''​ and another for the distance map output from the //[[:Calc Distance Map]]//.
  
 Now open //​[[:​Determine Weights Of Evidence Ranges]]// with the Edit Functor. Resize the window as follows: Now open //​[[:​Determine Weights Of Evidence Ranges]]// with the Edit Functor. Resize the window as follows:
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 {{ :​tutorial:​lucc_34.2.jpg |}} {{ :​tutorial:​lucc_34.2.jpg |}}
  
-Observe the high probability areas for deforestation and compare the simulated map ''​landscape3.ers''​ with the final landscape ''​23267_2000.ers''​. Do they resemble each other? In order to perform a quantitative comparison, let’s move on to the next step.+Observe the high probability areas for deforestation and compare the simulated map ''​landscape3.ers''​ with the final landscape ''​23267_2000.tif''​. Do they resemble each other? In order to perform a quantitative comparison, let’s move on to the next step.
  
 ==== Sixth step: Validating simulation using an exponential decay function ==== ==== Sixth step: Validating simulation using an exponential decay function ====
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 ==== Seventh step: Validating simulation using multiple windows and constant decay function ==== ==== Seventh step: Validating simulation using multiple windows and constant decay function ====
  
-Open the model ''​determine-muti-window-similarity-of-differences_complete.egoml''​ in folder ''​\7_validate_using_multiple_windows_constant_decay_function''​.+Open the model ''​determine-muti-window-similarity-of-differences_complete.egoml''​ in folder ''​\Guidebook_Dinamica_5\Models\LUCC_model\7_validate_using_multiple_windows_constant_decay_function''​.
  
 {{ :​tutorial:​lucc_40.jpg |}} {{ :​tutorial:​lucc_40.jpg |}}
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 [{{ :​tutorial:​lucc_57.jpg |Fig.7 Transition probabilities transformed to simulate expansion process.}}] ​ [{{ :​tutorial:​lucc_57.jpg |Fig.7 Transition probabilities transformed to simulate expansion process.}}] ​
  
-Now, open the model ''​simulate_deforestation_from_1997_2000_with_patch_formation_and_expansion.egoml''​ in the folder ''​Examples\setup_run_and_validate _a_lucc_model\9_run_lucc_with_patch_formation_and_expansion''​. ​    +Now, open the model ''​simulate_deforestation_from_1997_2000_with_patch_formation_and_expansion.egoml''​ in the folder ''​\Guidebook_Dinamica_5\Models\LUCC_model\9_run_lucc_with_patch_formation_and_expansion''​. ​    
  
 {{ :​tutorial:​lucc_60.1.jpg |}} {{ :​tutorial:​lucc_60.1.jpg |}}
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 Thus, as the current example, we can apply the simulation model to assess the impacts of future trajectories of deforestation under various socioeconomic and public policies scenarios, on the emission of greenhouse gases [[http://​dx.doi.org/​10.1038/​nature04389|(Soares-Filho et al., 2006)]], regional climate change [[ftp://​cola.gmu.edu/​pub/​ctr/​ctr_226.pdf|(Schneider et al., 2006]]; [[http://​se-server.ethz.ch/​staff/​af/​fi159/​S/​Sa123.pdf|Sampaio et al, 2007)]], fluvial regime [[http://​dx.doi.org/​10.1016/​S0022-1694(03)00267-1|(Costa et al, 2003]][[http://​dx.doi.org/​10.1016/​j.jhydrol.2009.02.043|,​Coe et al, 2009)]], habitat loss and fragmentation[[http://​dx.doi.org/​10.1038/​nature04389|(Soares-Filho et al., 2006,]] [[ http://​dx.doi.org/​10.1016/​j.foreco.2008.10.011|Texeira et al., 2009)]] as well as the loss of the forest environmental services and economic goods [[http://​dx.doi.org/​10.1016/​S0921-8009(96)00066-3|(Fearnside,​ 1997)]]. ​ Thus, as the current example, we can apply the simulation model to assess the impacts of future trajectories of deforestation under various socioeconomic and public policies scenarios, on the emission of greenhouse gases [[http://​dx.doi.org/​10.1038/​nature04389|(Soares-Filho et al., 2006)]], regional climate change [[ftp://​cola.gmu.edu/​pub/​ctr/​ctr_226.pdf|(Schneider et al., 2006]]; [[http://​se-server.ethz.ch/​staff/​af/​fi159/​S/​Sa123.pdf|Sampaio et al, 2007)]], fluvial regime [[http://​dx.doi.org/​10.1016/​S0022-1694(03)00267-1|(Costa et al, 2003]][[http://​dx.doi.org/​10.1016/​j.jhydrol.2009.02.043|,​Coe et al, 2009)]], habitat loss and fragmentation[[http://​dx.doi.org/​10.1038/​nature04389|(Soares-Filho et al., 2006,]] [[ http://​dx.doi.org/​10.1016/​j.foreco.2008.10.011|Texeira et al., 2009)]] as well as the loss of the forest environmental services and economic goods [[http://​dx.doi.org/​10.1016/​S0921-8009(96)00066-3|(Fearnside,​ 1997)]]. ​
  
-Open the model simulate_deforestation_from_1997_2000_30years_ahead.xml available in ''​Examples\setup_run_and_validate_a_lucc_model\10_run_deforestation_trajectories''​.+Open the model simulate_deforestation_from_1997_2000_30years_ahead.xml available in ''​\Guidebook_Dinamica_5\Models\LUCC_model\10_run_deforestation_trajectories''​.
  
 {{ :​tutorial:​lucc_68.jpg |}} {{ :​tutorial:​lucc_68.jpg |}}