Автор |
Tajchman, S. J. |
Дата выпуска |
1971 |
dc.description |
The energy and water balance components of a 70‐year‐old Norway spruce forest, a 2‐year‐old alfalfa field, and a potato field near Munich, Germany, were computed for the period May–October 1965 by using hourly averages of metorologic parameters. Turbulent diffusion and energy budget methods were used to determine evapotranspiration and convective exchange. The two methods yielded satisfactory, agreement for the low crops but not for the forest. The mean seasonal albedo values for the potatoes and the alfalfa were 0.18 and 022, respectively. The albedo of the forest was obtained for 1 day and averaged 0.05. The shortwave incoming radiation over the forest was 12% less than that over the fields. The net shortwave radiation over the forest was 2 and 7% greater than that over the potatoes and the alfalfa, respectively, whereas the long wave emission from the forest was 22 and 15% less than that from the potatoes and the alfalfa, respectively. The total net radiation over the forest was 20% greater than that over the alfalfa and 16% greater than that over the potatoes. Sensible heat flux from the forest was 2.6 and 1.6 times greater than that from the alfalfa and the potatoes, respectively. Evapotranspiration from the forest was 4% less than that from the alfalfa but 14% greater than that from the potatoes. The roughness lengths of the forest and the fields were about 0.1 of their heights. The zero plane displacements were 0.71 and 0.5–0.6 of the heights of the forest and the crops, respectively. The exchange coefficient at the top of the trees was about 100 times as large as that at the tap of the crops. The water supply in the soil was not limiting on any of the three experimental sites during the vegetation period. |
Формат |
application.pdf |
Копирайт |
Copyright 1971 by the American Geophysical Union. |
Название |
Evapotranspiration and Energy Balances of Forest and Field |
Тип |
article |
DOI |
10.1029/WR007i003p00511 |
Electronic ISSN |
1944-7973 |
Print ISSN |
0043-1397 |
Журнал |
Water Resources Research |
Том |
7 |
Первая страница |
511 |
Последняя страница |
523 |
Выпуск |
3 |
Библиографическая ссылка |
Babalola, O., L.Boersma, C. T.Youngberg, Photosynthesis and transpiration of Monterey Pine seedlings as function of soil water suction and soil temperature, Plant Physiol., 434, 515–521, 1968. |
Библиографическая ссылка |
Baumgartner, A., The heat, water, and carbon dioxide budget of plant cover: Methods and measurements, Proc. Montpellier Symp. Arid Zone Res., 25, 495–512, Unesco, Paris, 1965. |
Библиографическая ссылка |
Baumgartner, A., Energetic bases for differential vaporization from forest and agricultural lands, International Symposium on Forest Hydrology, Proceedings of a National Science Foundation Advanced Science Seminar held at the University of Pennsylvania, August 29‐September 10, 1965, Pergamon, New York, 1966. |
Библиографическая ссылка |
Brooks, F. A., W. O.Pruitt, Investigation of energy, momentum and mass transfer near the ground, Final report, U.S. Army grant DA‐AMC‐28‐043‐65‐G12chap. 4, University of California, Davis, 1966. |
Библиографическая ссылка |
Budyko, M. I., The Heat Balance of the Earth's Surface, Office of Technical Services, U.S. Department of Commerce, Washington, D. C., 1956. |
Библиографическая ссылка |
Denmead, O. T., Evapotranspiration and photosynthesis in wheat and Pinus radiata‐A study in micrometeorology, Proc. Ecol. Soc. Aust., 3, 61–69, 1968. |
Библиографическая ссылка |
Drozdov, O. A., A. S.Grigoreva, Vlagooborot v atmosfere, 11–40, Gidrometeorologicheskoe Izdatel'stvo, Leningrad, 1961. |
Библиографическая ссылка |
Dubinskij, G. P., Mikroklimat kartofelnogo polya, Tr. Geogr. Fakulteta, 4, Izdatel'stvo Kharkowskogo Gosudarstvennogo Universiteta, imeni A. M. Gorkogo, 1958. |
Библиографическая ссылка |
Dzerdzejevskij, B. L., Yu. L.Rauner, Sostoyanie i zadachi issledovanija teplovogo balansa lesa, Teplovoj i vodnyi rezhim zemnoj poverchnosti, 29–41, Gidrometeorologieheskoe Izdatel'stvo, Leningrad, 1960. |
Библиографическая ссылка |
Federov, S. F., Bahns tepla lesa i polya, Tr. Gos. Gidrol. Inst., 109, 85–110, 1964. |
Библиографическая ссылка |
Fedorov, S. F., Evaporation from forest and field in years with different amounts of moisture, Tr. Gos. Gidrol. Inst., 123D. B.Krimgold, 337–347, 1965. |
Библиографическая ссылка |
Frankenberger, E., Beiträge zum internationalen geophysikalischen Jahr 1957/58, Ber. Deut. Wetterdienstes, 1073, , 1960. |
Библиографическая ссылка |
Gandin, L. S., L. L.Lajkhtman, L. T.Matveev, M. I.Yudin, Osnovy dinamicheskoy meteorologii, 364–378, Gidrometeorologicheskoe Izdatel'stvo, Leningrad, 1955. |
Библиографическая ссылка |
Gates, D. M., Transpiration and energy exchange, Quart. Rev. Biol., 41, 353–365, 1966. |
Библиографическая ссылка |
Geiger, R., Das Klima der bodennahen Luftschicht, Friedrich Vieweg und Sohn, Braunschweig, Germany, 1961. |
Библиографическая ссылка |
Griggs, S. M., Aircraft measurements of albedo and absorption of stratus clouds, and surface albedos, J. Appl. Meteorol., 7, 1012–1017, 1968. |
Библиографическая ссылка |
Holzman, B., The influence of stability on evaporation, Ann. N.Y. Acad. Sci., 44A1, 13–18, 1943. |
Библиографическая ссылка |
Kaufmann, M. R., Water relations of pine seedlings in relation to root and shoot growth, Plant Physiol., 432, 281–288, 1968. |
Библиографическая ссылка |
Konstantinov, A. R., Isparenie v prirode, 180–200, Gidrometeorologicheskoe Izdatel'stvo, Leningrad, 1963. |
Библиографическая ссылка |
Kuiper, P. J., Water uptake of higher plants as affected by root temperature, Medd. Landbouwhogeschool, 64(4), Wageningen, The Netherlands, 1964. |
Библиографическая ссылка |
Lee, R., The hydrologic importance of transpiration control by stomata, Water Resour. Res., 33, 737–752, 1967. |
Библиографическая ссылка |
Lettau, H., Isotropic and non‐isotropic turbulence in the atmosphere surface layer, Geophys. Res. Pap. U.S., 1, 1949. |
Библиографическая ссылка |
Linnik, J. W., Metoda Najmniejszych Kwadratow i Teora Opracowywania Obserwacji, Państwowe Wydawnictwo Naukowe, Warsaw, 1962. |
Библиографическая ссылка |
List, R. J., Smithsonian Meteorological Tables6, Smithsonian Institution, Washington, D. C., 1958. |
Библиографическая ссылка |
Lützke, R., Vergleichende Energieumsatzmessungen im Walde und auf einer Wiese, Archiv. Forstw., 159, 995–1015, 1966. |
Библиографическая ссылка |
McMillan, W. D., R. H.Burgy, Interception loss from grass, J. Geophys. Res., 658, 2389–2394, 1960. |
Библиографическая ссылка |
, Meteorological Office, Munich, Monatlicher Witterungsbericht des Deutschen Wetterdienstes, Munich, 1965. |
Библиографическая ссылка |
Miller, P. C., D. M.Gates, Transpiration resistance of plants, Amer. Midl. Natur., 771, 77–85, 1967. |
Библиографическая ссылка |
Molchanov, A. A., P. E.Idzon, Gidrometeorologicheskaya rol lesa, Tr. III Vses. Gidrol, S´ezda, 3rd, 2, 17–25, Leningrad, 1959. |
Библиографическая ссылка |
Möller, F., On the backscattering of global radiation by the sky, Tellus, 173, 350–355, 1965. |
Библиографическая ссылка |
Monteith, J. L., The heat balance of soil beneath crops, Proc. Canberra Symp. Arid Zone Res., 11, 123–128, Unesco, Paris, 1968. |
Библиографическая ссылка |
Monteith, J. L., Evaporation and environment, The State and Movement of Water in Living Organisms, Symposia of the Society for Experimental Biology, 3, 205–234, Academic, New York, 1965. |
Библиографическая ссылка |
Moore, W. L., The Influence of Forests on Climate and on Floods, U. S. Weather Bureau, Washington, D. C., 1910. |
Библиографическая ссылка |
Muminov, F. A., O teplovom balanse deyatelnoy poverkhnosti kartofelnogo polya, Meterol. Gidrol., 8, , 1958. |
Библиографическая ссылка |
Penman, H. L., Vegetation and hydrology, Tech. Commun., 53, Commonwealth Bureau of Soils, Harpenden, England, 1963. |
Библиографическая ссылка |
Rauner, Yu. L., Teplovoj balans lesa, Izv. Akad. Nauk SSSR, Ser. Geogr., 1, 49–59, 1960. |
Библиографическая ссылка |
Rauner, Yu. L., Summarnoe isparene lesnoy rastitelnosti, Izv. Akad. Nauk SSSR, Ser. Geogr., 3, 17–29, 1966. |
Библиографическая ссылка |
Robinson, S. M., Computing wind profile parameters, J. Atmos. Sci., 19, 189–190, 1962. |
Библиографическая ссылка |
Rossby, C. G., R. B.Montgomery, The layer of frictional influence in wind and ocean currents, Papers in Physical Oceanography and Meteorology, 3, part 3, 44–56, M.I.T. and Woods Hole Oceanographic Institution, 1965. |
Библиографическая ссылка |
Rutter, A. J., Analysis of evaporation from a stand of Scots Pine, International Symposium on Forest HydrologyW. E.Sopper, H.‐W.Lull, 403–417, Pergamon, London, 1967. |
Библиографическая ссылка |
Rutter, A. J., Water consumption by forests, Water Deficits and Plant Growth, 2T. T.Kozlowski, 23–76, Academic, New York, 1968. |
Библиографическая ссылка |
Szeicz, G., G.Endrödi, S.Tajchman, Aerodynamic and surface factors in evaporation, Water Resour. Res., 52, 380–394, 1969. |
Библиографическая ссылка |
Tajchman, S., Energie‐ und Wasserhaushalt verschiedener Pflanzenbestande bei München, Wiss. Mitt., 12, Meteorologisches Institut, Munich, 1967. |
Библиографическая ссылка |
Tanner, C. B., W. L.Pelton, Potential evapotranspiration estimates by the approximate energy balance method of Penman, J. Geophys. Res., 6510, 3391–3413, 1960. |
Библиографическая ссылка |
Tsejtin, G. K., O vychislenii koeffitsienta temperaturoprovodnosti i potoka tepla v pocvu po osrednennym temperaturam, Tr. Gl. Geofiz. Observ., 60112, 67–79, 1956. |
Библиографическая ссылка |
vanBavel, C. H. M., Changes in canopy resistance to water loss from alfalfa induced by soil water depletion, Agr. Meteorol., 4, 165–176, 1967. |
Библиографическая ссылка |
vanEimern, J., Untersuchungen über das Klima in Pfianzenbeständen als Grundlage einer agrarmeteorologischen Beratung, insbesondere füt den Pfianzenschutz, Bet. Deut. Wetterdienstes, 1596, , 1964. |
Библиографическая ссылка |
Zon, R., Forests and Water in the Light of Scientific Investigation, final report, U.S. Waterways Commission, Washington, D. C., 1927. |