News tagged with satellite imagery

Eye in the sky aids stocking rates

Satellite imagery of rangelands properties can help pastoralists determine pasture growth and plan appropriate stocking levels, according to research at Liveringa Station in the Kimberley.

dateMay 15, 2015 in Environment
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Citizen scientists map global forests

New maps of global forest cover from the International Institute for Applied System Analysis (IIASA)'s Geo-Wiki team provide a more accurate view of global forests. The maps were published in the journal Remote Sensing of ...

dateMar 30, 2015 in Environment
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Biodiversity hotspot vegetation in decline

Vegetation growth in forests and shrublands of WA's global biodiversity hotspot are showing alarming declines, according to a recent study which found a quarter of the hotspot's woody vegetation had disappeared in the past ...

dateMay 09, 2016 in Environment
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PolyU invention makes 3D mapping more accurate

The two major traditional 3D mapping techniques are photogrammetry using satellite/aerial imagery and laser scanning. The former offers higher accuracy in the horizontal direction while the latter shows higher accuracy in ...

dateJun 07, 2016 in Engineering
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