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Rainfall interception. http://www.cp34-smos.icm.csic.es/smos_mission/motivation_of_the_mission.htm. Rainfall interception. Rainfall which is intercepted by and evaporated from plant canopies or plant residue. http://www.treehugger.com/20091016-nasturtium-water-droplets.jpg.
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Rainfall interception http://www.cp34-smos.icm.csic.es/smos_mission/motivation_of_the_mission.htm
Rainfall interception Rainfall which is intercepted by and evaporated from plant canopies or plant residue
http://www.treehugger.com/20091016-nasturtium-water-droplets.jpghttp://www.treehugger.com/20091016-nasturtium-water-droplets.jpg
Source: http://wildplantspost.blogspot.com/2009/10/canopy-interception-and-dispersed.html
Source: http://www.livescience.com/10109-world-rainforests-act-rain-collecting-umbrellas.html
Pidwirny, M. (2006). "Interception, Stemflow, Canopy Drip, and Throughfall". Fundamentals of Physical Geography, 2nd Edition. Aug. 25, 2009. http://www.physicalgeography.net/fundamentals/8k.html
Thurow, T.L., W.H. Blackburn, S.D. Warren, and C.A. Taylor, Jr. 1987. Rainfall interception by midgrass, shortgrass, and live oak mottes. Journal of Range Management 40:455-460.
Factors affecting interception Vegetation Characteristics
Annual rainfall interception for various rangeland vegetation types in Texas Thurow, T.L., W.H. Blackburn, S.D. Warren, and C.A. Taylor, Jr. 1987. Rainfall interception by midgrass, shortgrass, and live oak mottes. Journal of Range Management 40:455-460.
Effect of cover type on rainfall interception Thurow, T.L., W.H. Blackburn, S.D. Warren, and C.A. Taylor, Jr. 1987. Rainfall interception by midgrass, shortgrass, and live oak mottes. Journal of Range Management 40:455-460.
Effect of biomass and ground cover on rainfall interception Thurow, T.L., W.H. Blackburn, S.D. Warren, and C.A. Taylor, Jr. 1987. Rainfall interception by midgrass, shortgrass, and live oak mottes. Journal of Range Management 40:455-460.
Factors affecting interception Weather characteristics Precipitation • amount • Intensity • Frequency • Duration
Effect of precipitation amount on canopy and litter layer interception
Rainfall Interception and Evaporation from Soil • Change in soil water storage over 40 days was simulated for bare soil, soil with 1X residue, and soil with 4X residue • Results illustrate a trade-off between rainfall interception and evaporation from soil Bussière, F., and P. Cellier. 1994. Modification of the soil temperature and water content regimes by a crop residue mulch: Experiment and modelling. Agr. Forest Meteorol. 68:1-28.10.1016/0168-1923(94)90066-3.
http://www.istockphoto.com/stock-video-12899650-slow-motion-rain-drop-dripping.phphttp://www.istockphoto.com/stock-video-12899650-slow-motion-rain-drop-dripping.php
How to measure rainfall interception? • Source: http://citg.tudelft.nl/index.php?id=19854&L=1
How to measure rainfall interception Source: http://www.forestry.gov.uk/fr/INFD-789EQQ Source: http://www.waterbucket.ca/rm/?sid=33&id=271&type=single
Result from Bioenergy project 36% 34% 23% 33% 190 mm
Reading assignment • Erosivity of Rainfall, p.291-293, Hillel