A sensor for microclimatic measurement of photosynthetically active radiation in a plant canopy
✍ Scribed by Jesper M Aaslyng; Eva Rosenqvist; Kristian Høgh-Schmidt
- Book ID
- 117367585
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 189 KB
- Volume
- 96
- Category
- Article
- ISSN
- 0168-1923
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
A robust, relatively low cost (parts $300 Aust., 1976) instrument suitable for field studies was constructed to give rapid estimates of photosynthetically active radiation, both absolute and as percentage transmission, within plant canopies. The instrument consists of 9 selenium photocells mounted i
The instrument consists of a solarimeter fitted with a hemisphere of heat-absorbing glass. By this means, a well-tried instrument, already widely used in meteorological stations for the measurement of total incident radiation, is converted into an instrument suitable for measuring photosynthetically