@article{2e553633e7424607a46271fffda69d35,
title = "Utilizing a Multipoint Measuring System of Photosynthetically Active Radioation in Photosynthetic Studies within Canopies",
keywords = "canopy, measurement, photosyhthetically active, radiation; photosynthesis, canopy, measurement, photosyhthetically active, radiation; photosynthesis, canopy, measurement, photosyhthetically active, radiation; photosynthesis",
author = "L. Palva and E. Garam and S. Palmroth and Pertti Hari and R. Sepponen",
year = "1998",
language = "English",
volume = "32",
pages = "311--319",
journal = "Silva Fennica",
issn = "2242-4075",
publisher = "Finnish Society of Forest Science",
number = "4",
}