Comparison of Reflected Solar Radiation, Air Temperature and Relative Air Humidity in Different Ecosystems: From Fishponds and Wet Meadows to Concrete Surface

作者: Hanna Huryna , Jan Pokorný

DOI: 10.1007/978-90-481-9585-5_23

关键词: WetlandEnvironmental sciencePastureLand coverAlbedoHydrologyVegetationSolar energyShortwaveRelative humidity

摘要: Incoming and reflected shortwave solar radiation, temperature relative humidity of air at 0.3 2 m were measured continuously during the vegetation season (from April 1 to September 30, 2008) six different sites: fishpond, wet meadows, pasture, barley field, village concrete surface. All sites are located in basin Třeboň Biosphere Region, Czech Republic. For data evaluation 183 days divided into three classes according amount incoming energy they received. The albedo water was two times lower than field surface, which also had highest average temperature. lowest meadows. daily amplitude (difference between maximum minimum) fishpond. difference (3.58°C) among found for meadows surface on clear 2.49°C all season. Daily time courses sunny show ability buffer extremes. We conclude that changes land cover results

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