Did you Know?
  • The Lesser Jerboa (Jaculus jaculus) has the ability to leap a full three metres to escape a predator

Monitoring of arid rangeland ecology using Unmanned Aerial Vehicles (UAVs) Desert Drones over Dubai

Aims

To establish a base in this emerging field within DDCR for the civilian use of aerial photography from Unmanned Aerial Vehicles (UAVs) and demonstrating its values for arid rangelands conservation.

Goals

Collecting accurate, inexpensive data to:
  • Monitor grazing pressure on rangelands, and estimate botanic health of an arid ecosystem.
  • Estimate and monitor the population of protected and endangered species
    • Arabian Oryx, gazelle species, foxes, Gordon’s wild cats, Houbara bustard, birds of prey and Spiny-tailed lizards.
    • Feral and invasive species, e.g. Prosopis juliflora
  • Evaluating the extent of damage caused by off-road recreational driving.
  • Increasing the accuracy of ecological maps and consequently habitat classifications.

Methodology

After having the full set (Drone + Software) flights will be strictly limited to the 225km2 DDCR to avoid legal and privacy issues.

  • Calibrating the airborne equipment over different altitudes, time of day and meteorological parameters to assess its abilities and limitations.
  • Routine monitoring at selected elevations, to obtain spatio-temporal data of plant species and dune structure and possibly of some animals.

Each designated flight pattern will be recorded once per week for a year.


Expected Output

Temporal / Spatial baseline data of vegetation and dune change, related to topographic data; if the opportunity arises to study ephemeral species, then spatial distribution and growth of ephemerals over their lifespan.