| snippet:
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Ptarmigan habitat modeling suitability Svalbard 2017 |
| summary:
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Ptarmigan habitat modeling suitability Svalbard 2017 |
| extent:
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[[10,76],[18,79]] |
| accessInformation:
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Åshild Ø. Pedersen, Eva Fuglei, Maria Hörnell-Willebrand, Martin Biuw, Jane U. Jepsen |
| thumbnail:
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thumbnail/thumbnail.png |
| typeKeywords:
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["Data","Service","Map Service","ArcGIS Server"] |
| description:
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We calculated the habitat suitability raster map for territorial males (spatial resolution 100 100 m) using the model-building tool in ArcMap (ver. 9.2). Before the calculation we developed a land filter (total 8148 km2), based on Pedersen et al. (2007), consisting of land areas below 600 m (anticipated to be potential ptarmigan habitat) without glaciers and moraines (a buffer of 1 km was set around moraine areas). The map describes habitat suitability on a scale from 0 (not suitable) to 1 (highly suitable) and for visualization we categorized habitat suitability into four classes (marginal 0–0.099, low 0.10–0.399, medium 0.40–0.699, high 0.70–1.00). The flat valley bottoms and mountain plateaus ( 600 m) were natural borders between the lowest habitat suitability classes (classes marginal and low), and the remaining values from 0.1–1.0 were divided into three habitat suitability classes. |
| licenseInfo:
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| catalogPath:
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| title:
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F_Rypehabitat |
| type:
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Map Service |
| url:
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| tags:
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["Ptarmigan","Habitat","Svalbard"] |
| culture:
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nb-NO |
| name:
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F_Rypehabitat |
| guid:
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9A813EDA-41F2-4018-8F9C-8DEE14C1946B |
| spatialReference:
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ETRS_1989_UTM_Zone_33N |