Difference between revisions of "Orangutan layers"

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Line 20: Line 20:
 
       // GEOJSON FILES  
 
       // GEOJSON FILES  
 
       var borneanou2019 = 'files/orangutans/PHVA_SOA_metapop.geojson';
 
       var borneanou2019 = 'files/orangutans/PHVA_SOA_metapop.geojson';
  var sumatranou2014 = 'files/orangutans/OU_density_prediction_12.11.2014.geojson';
+
 
   
 
   
 
       // Create map  
 
       // Create map  
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       // Set style function that sets fill color property
 
       // Set style function that sets fill color property
 
       function styleborneanou2019(feature) { return { fillColor: '#F31818', fillOpacity: 0.7,  weight: 2, opacity: 0.7, color: '#F31818', dashArray: '3' }; }  
 
       function styleborneanou2019(feature) { return { fillColor: '#F31818', fillOpacity: 0.7,  weight: 2, opacity: 0.7, color: '#F31818', dashArray: '3' }; }  
  function stylesumatranou2014(feature) { return { fillColor: '#B01FA4', fillOpacity: 0.7,  weight: 2, opacity: 0.7, color: '#B01FA4', dashArray: '3' }; }
+
 
       // Null variable that will hold layer
 
       // Null variable that will hold layer
 
       var borneanou2019Layer = L.geoJson(null, {onEachFeature: forEachFeature, style: styleborneanou2019});
 
       var borneanou2019Layer = L.geoJson(null, {onEachFeature: forEachFeature, style: styleborneanou2019});
  var sumatranou2014Layer = L.geoJson(null, {onEachFeature: forEachFeature, style: stylesumatranou2014});
+
 
  
 
       $.getJSON(borneanou2019, function(data) { borneanou2019Layer.addData(data);}); borneanou2019Layer.addTo(map);
 
       $.getJSON(borneanou2019, function(data) { borneanou2019Layer.addData(data);}); borneanou2019Layer.addTo(map);
  $.getJSON(sumatranou2014, function(data) { sumatranou2014Layer.addData(data);}); sumatranou2014Layer.addTo(map);
+
 
 
       // for Layer Control
 
       // for Layer Control
 
       var baseMaps = {
 
       var baseMaps = {
Line 49: Line 49:
 
       var overlayMaps = {
 
       var overlayMaps = {
 
         "Bornean orangutan 2019": borneanou2019Layer,
 
         "Bornean orangutan 2019": borneanou2019Layer,
"Sumatran orangutan 2014": sumatranou2014Layer,
 
 
       };                    
 
       };                    
  
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|[https://iucnapesportal.org/wiki/files/orangutans/OU_density_prediction_12.11.2014.zip ''Sumatran orangutans 2014 shapefile''] (ZIP; 398 KB)
 
|[https://iucnapesportal.org/wiki/files/orangutans/OU_density_prediction_12.11.2014.zip ''Sumatran orangutans 2014 shapefile''] (ZIP; 398 KB)
 
|[https://iucnapesportal.org/wiki/files/orangutans/OU_density_prediction_12.11.2014.geojson''Sumatran orangutans 2014 geojson''] (ZIP; 2.99 MB)
 
|[https://iucnapesportal.org/wiki/files/orangutans/OU_density_prediction_12.11.2014.geojson''Sumatran orangutans 2014 geojson''] (ZIP; 2.99 MB)
 +
|2014
 
|Sumatran orangutan density
 
|Sumatran orangutan density
|2014
 
 
|[https://www.science.org/doi/10.1126/sciadv.1500789 Wich, S. A., Singleton, I., Nowak, M. G., Utami Atmoko, S. S., Nisam, G., Arif, S. M., ... & Kühl, H. S. (2016). Land-cover changes predict steep declines for the Sumatran orangutan (Pongo abelii). Science advances, 2(3), e1500789.]
 
|[https://www.science.org/doi/10.1126/sciadv.1500789 Wich, S. A., Singleton, I., Nowak, M. G., Utami Atmoko, S. S., Nisam, G., Arif, S. M., ... & Kühl, H. S. (2016). Land-cover changes predict steep declines for the Sumatran orangutan (Pongo abelii). Science advances, 2(3), e1500789.]
 
|-
 
|-
 
|}
 
|}

Revision as of 05:59, 8 March 2022


Available orangutan layers
Species Shapefile GeoJSON Year Description Source
Bornean orangutan (Pongo pygmaeus) Bornean orangutans 2019 shapefile (ZIP; 3.48 MB) Bornean orangutans 2019 geojson(ZIP; 5.35 MB) 2019 The layer is an update of the original Voigt et al.2018 layer predicting the Bornean orangutan density distribution. In 2021 Voigt & Wich provided an update of the initial predictions, based on forest lost in Borneo. This new layer does not consider hunting in the predictions and hence might have overestimated the numbers of orangutans.
Sumatran orangutan (Pongo abelii) Sumatran orangutans 2014 shapefile (ZIP; 398 KB) Sumatran orangutans 2014 geojson (ZIP; 2.99 MB) 2014 Sumatran orangutan density Wich, S. A., Singleton, I., Nowak, M. G., Utami Atmoko, S. S., Nisam, G., Arif, S. M., ... & Kühl, H. S. (2016). Land-cover changes predict steep declines for the Sumatran orangutan (Pongo abelii). Science advances, 2(3), e1500789.