In digital agriculture, large-scale data acquisition and analysis can improve farm
management by allowing growers to constantly monitor the state of a field. Deploying large …

This study realizes the activity sensing of honeybees flying in a natural outdoor environment
by inspecting pixel-level temporal frequency responses in the brightness in a high-frame …

We investigate the possibilities of light detection and ranging (lidar) techniques to study
migration of the damselfly species Calopteryx splendens and C. virgo. Laboratory and …

We describe the development of a novel multispectral microscope, based on light-emitting
diodes, capable of acquiring megapixel images in thirteen spectral bands from the ultraviolet …

We describe a wing-beat modulation lidar system designed for the 3D mapping of flying
insects in ecological or entomological studies. To better understand the signals from this …

We describe the development of a novel versatile optical platform for active and passive
remote sensing of environmental parameters. Applications include assessment of vegetation …

An unprecedented array of observing systems, coupled with ever increasing computing
capacity, makes this a golden era for ecologists to study and quantify ecosystem services …

In this paper, a novel detection scheme for the monitoring of insect ecosystems is presented.
Our method is based on the remote acquisition of passive sunlight scattering by two insect …

Long-wave infrared imaging is used for non-invasive assessment of the internal population
of honey bee colonies. The radiometrically calibrated camera signal is related to the number …

A biological detection scheme based on the natural foraging behavior of conditioned
honeybees for detecting chemical vapor plumes associated with unexploded ordnance …