Ultra‐high‐resolution mapping of biocrusts with Unmanned Aerial Systems

Biological soil crusts (biocrusts) occur in drylands globally where they support ecosystem functioning by increasing soil stability, reducing dust emissions and modifying soil resource availability (e.g. water, nutrients). Determining biocrust condition and extent across landscapes continues to pres...

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Veröffentlicht in:	Remote sensing in ecology and conservation 2020-12, Vol.6 (4), p.441-456
Hauptverfasser:	Havrilla, Caroline A., Villarreal, Miguel L., DiBiase, Jacob L., Duniway, Michael C., Barger, Nichole N., Horning, Ned, Moat, Justin
Format:	Artikel
Sprache:	eng
Schlagworte:	Arid zones Beef Biological soil crust Color imagery Crusts dryland ecosystem Ecological function Ecosystems Elevation Flowers & plants Heterogeneity Image analysis Image classification Image processing Land management Mapping Nutrients object‐based image analysis (OBIA) Plant communities Remote monitoring Remote sensing Resource availability Soil stability Soils southwestern US Spatial analysis Spatial distribution unmanned aerial systems (UAS) Unmanned aerial vehicles Vegetation Vegetation cover Woodlands
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