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The construction and calibration of a sensor for measuring light interception in crop canopies are described.
Read moreThis paper evaluates the evolution of scientific paradigms in the context of environmental monitoring, presents the concept of wireless sensor network...
Read more1. Confirming the presence and location of European Nightjar Caprimulgus europaeus nests is a significant fieldwork challenge in ecological monitoring...
Read moreThe equipment described was used for measuring temperature close to the soil surface in grassland. Some data for N.-and S.-facing slopes are given.-R....
Read moreIn the system described, the light sensor moved down and up a 10-ft steel track placed upright in the crop, taking 15 min/cycle. RB.
Read moreIn the system described, the light sensor moved down and up a 10-ft steel track placed upright in the crop, taking 15 min/cycle. RB.
Read moreA measuring system for estimating the frequency distribution of irradiance within a plant stand is described. The system uses a distributed set of 32 ...
Read moreDesigns are described for sensors, integrators and a readout device which together measure temp. (or day-degrees) and photosynthetically active radiat...
Read moreForests on private land have a wide range of uses that span activities such as recreation, primary production and nature conservation. Traditionally, ...
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