Deposition fluxes of terpenes over grassland
نویسندگان
چکیده
منابع مشابه
Ammonia fluxes over intensively managed grassland
Ammonia fluxes in relation to cutting and fertilization of an intensively managed grassland derived from an inter-comparison of gradient measurements C. Milford, M. R. Theobald, E. Nemitz, K. J. Hargreaves, L. Horvath, J. Raso, U. Dämmgen, A. Neftel, S. K.Jones, A. Hensen, B. Loubet, P. Cellier, and M. A. Sutton Centre for Ecology and Hydrology (Edinburgh Research Station), Bush Estate, Penicui...
متن کاملBVOC fluxes above mountain grassland.
Grasslands comprise natural tropical savannah over managed temperate fields to tundra and cover one quarter of the Earth's land surface. Plant growth, maintenance and decay result in volatile organic compound (VOCs) emissions to the atmosphere. Furthermore, biogenic VOCs (BVOCs) are emitted as a consequence of various environmental stresses including cutting and drying during harvesting. Fluxes...
متن کاملComparison of deposition fluxes
Comparison of modelled and monitored deposition fluxes of sulphur and nitrogen to ICP-forest sites in Europe O. Westling, H. Fagerli, S. Hellsten, J. C. Knulst, and D. Simpson IVL Swedish Environmental Research Institute, P.O. Box 5302, Gothenburg, Sweden EMEP MSC-W, Norwegian Meteorological Institute, Oslo, Norway Dept. Radio & Space Science, Chalmers Technical University, Gothenburg, Sweden R...
متن کاملEddy covariance VOC emission and deposition fluxes above grassland using PTR-TOF.
Eddy covariance (EC) is the preferable technique for flux measurements since it is the only direct flux determination method. It requires a continuum of high time resolution measurements (e.g. 5-20 Hz). For volatile organic compounds (VOC) soft ionization via proton transfer reaction has proven to be a quantitative method for real time mass spectrometry; here we use a proton transfer reaction t...
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ژورنال
عنوان ژورنال: Journal of Geophysical Research
سال: 2011
ISSN: 0148-0227
DOI: 10.1029/2010jd015457