Literatura académica sobre el tema "Soil-water dynamics"

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Artículos de revistas sobre el tema "Soil-water dynamics"

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Wraith, J. M. "Soil Water Dynamics." Vadose Zone Journal 3, no. 4 (November 1, 2004): 1490. http://dx.doi.org/10.2113/3.4.1490.

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Wraith, Jon M. "Soil Water Dynamics." Vadose Zone Journal 3, no. 4 (November 2004): 1490. http://dx.doi.org/10.2136/vzj2004.1490.

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Minasny, Budiman. "Soil Water Dynamics." Geoderma 122, no. 1 (September 2004): 103–4. http://dx.doi.org/10.1016/j.geoderma.2003.11.011.

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Kanda, Edwin Kimutai, Aidan Senzanje, and Tafadzwanashe Mabhaudhi. "Soil water dynamics under Moistube irrigation." Physics and Chemistry of the Earth, Parts A/B/C 115 (February 2020): 102836. http://dx.doi.org/10.1016/j.pce.2020.102836.

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Di Prima, Simone, Mirko Castellini, Mario Pirastru, and Saskia Keesstra. "Soil Water Conservation: Dynamics and Impact." Water 10, no. 7 (July 18, 2018): 952. http://dx.doi.org/10.3390/w10070952.

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Human needs like food and clean water are directly related to good maintenance of healthy and productive soils. A good understanding of human impact on the natural environment is therefore necessary to preserve and manage soil and water resources. This knowledge is particularly important in semi-arid and arid regions, where the increasing demands on limited water supplies require urgent efforts to improve water quality and water use efficiency. It is important to keep in mind that both soil and water are limited resources. Thus, wise use of these natural resources is a fundamental prerequisite
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Laczová, Elena, and Vlasta Štekauerová. "Soil water dynamics of the hillside." Cereal Research Communications 35, no. 2 (June 2007): 705–8. http://dx.doi.org/10.1556/crc.35.2007.2.135.

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Jong Van Uer, Q. de. "The critical soil water content and its relation to soil water dynamics." Scientia Agricola 54, spe (June 1997): 45–50. http://dx.doi.org/10.1590/s0103-90161997000300009.

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Using an edaphic model that describes the extraction of soil water by plant roots, the occurrence of depletion zones dose to plant roots is demonstrated. These depletion zones affect the root water potential that is needed to maintain a certain transpiration rate. The results show how the critical soil water content depends on soil's hydraulic properties, transpiration rate and root density.
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Michal, Dohnal, Dušek Jaromír, Vogel Tomáš, and Herza Jiří. "Analysis of Soil Water Response to Grass Transpiration." Soil and Water Research 1, No. 3 (January 7, 2013): 85–98. http://dx.doi.org/10.17221/6510-swr.

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This paper focuses on numerical modelling of soil water movement in response to the root water uptake that is driven by transpiration. The flow of water in a lysimeter, installed at a grass covered hillslope site in a small headwater catchment, is analysed by means of numerical simulation. The lysimeter system provides a well defined control volume with boundary fluxes measured and soil water pressure continuously monitored. The evapotranspiration intensity is estimated by the Penman-Monteith method and compared with the measured lysimeter soil water loss and the simulated root water uptake. V
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Rueedi, J. "Soil Water Dynamics, by A.W. Warrick, 2003." Environmentalist 24, no. 1 (March 2004): 59–60. http://dx.doi.org/10.1023/b:envr.0000046450.62059.62.

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Sharma, Sudhirendar, M. H. Fulekar, C. P. Jayalakshmi, and Conrad P. Straub. "Fly ash dynamics in soil‐water systems." Critical Reviews in Environmental Control 19, no. 3 (January 1989): 251–75. http://dx.doi.org/10.1080/10643388909388367.

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Tesis sobre el tema "Soil-water dynamics"

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Ashraf, Muhammad. "Dynamics of soil water under non-isothermal conditions." Thesis, University of Newcastle Upon Tyne, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.336299.

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Bastviken, Paulina. "Soil water solution DOC dynamics during winter in boreal hillslopes." Thesis, Uppsala universitet, Institutionen för geovetenskaper, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-229128.

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When plants and animals die they are decomposed into microscopic particles of organic carbon. In the ground, these carbon particles are dissolved in the soil water and eventually transported to the streamchannel with the flow of the groundwater. Today the quantities of dissolved organic carbon (DOC) have been observed to increase in many lakes and streams around the world, which constitute a threat against the water quality and ecologic environment of these surface waters. The amount of organic carbon that is dissolved and transported in the soil water is mainly controlled by processes related
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Baigys, Giedrius. "Soil water regime and nitrate leaching dynamics applying no-tillage." Doctoral thesis, Lithuanian Academic Libraries Network (LABT), 2009. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2008~D_20090217_111111-32108.

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The impact of different agricultural systems used in agriculture on the leaching of nutrients and nitrates first of all depends on many factors that are not noticed and sometimes even underestimated by farmers trying to reach larger yields and better economic results. This article analysis the issue of changes in water regime and nitrate nitrogen leaching under the change of agricultural systems; such issue has not been investigated in Lithuania before. This research is especially relevant under the conditions of the Middle Lithuanian Lowland, where annual crops (cereals and sugar beet) area m
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Karavokyris, Ioannis. "Modelling the dynamics of water in field soil-plant systems." Thesis, Imperial College London, 1990. http://hdl.handle.net/10044/1/46385.

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Chen, Liping. "Soil Characteristics Estimation and Its Application in Water Balance Dynamics." Thesis, University of North Texas, 2008. https://digital.library.unt.edu/ark:/67531/metadc9789/.

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This thesis is a contribution to the work of the Texas Environmental Observatory (TEO), which provides environmental information from the Greenbelt Corridor (GBC) of the Elm Fork of the Trinity River. The motivation of this research is to analyze the short-term water dynamic of soil in response to the substantial rainfall events that occurred in North Texas in 2007. Data collected during that year by a TEO soil and weather station located at the GBC includes precipitation, and soil moisture levels at various depths. In addition to these field measurements there is soil texture data obtained fr
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Chen, Liping Acevedo Miguel Felipe. "Soil characteristics estimation and its application in water balance dynamics." [Denton, Tex.] : University of North Texas, 2008. http://digital.library.unt.edu/permalink/meta-dc-9789.

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Shahadha, Saadi Sattar. "Measured Soil Hydraulic Properties as RZWQM2 Input to Simulate Soil Water Dynamics and Crop Evapotranspiration." UKnowledge, 2018. https://uknowledge.uky.edu/pss_etds/110.

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Agricultural system models integrate many different processes that cannot all be measured in field experiments and help quantify soil water dynamics, crop evapotranspiration, and crop growth with high temporal resolution. Understanding soil water dynamics and crop evapotranspiration is essential to improve agricultural management of field crops. For example, the interaction between nitrogen application rate and water dynamics is not sufficiently understood. In most cases, model simulations deviate from field measurements, especially when model input parameters are indirectly and unspecifically
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Sherriff, Sophie C. "Soil erosion and suspended sediment dynamics in intensive agricultural catchments." Thesis, University of Dundee, 2015. https://discovery.dundee.ac.uk/en/studentTheses/e4d08cd3-dc85-4e0e-96e2-f76430ee27e3.

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Excessive delivery of fine sediment from agricultural river catchments to aquatic ecosystems can degrade chemical water quality and ecological habitats. Management of accelerated soil losses and the transmission of sediment-associated agricultural pollutants, such as phosphorus, is required to mitigate the drive towards sustainable intensification to increase global food security. Quantifying soil erosion and the pathways and fate of fine-grained sediment is presently under-researched worldwide, and particularly in Ireland. This thesis established a sediment monitoring network upon an existing
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Makris, Konstantinos Christos. "Soil and colloidal phosphorous dynamics in three KY soils bioavailability, transport and water quality implications /." Lexington, Ky. : [University of Kentucky Libraries], 2002. http://lib.uky.edu/ETD/ukypssc2003t00069/KCMakris%5FMS%5FThesis.pdf.

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Thesis (M.S.)--University of Kentucky, 2002.<br>Title from document title page. Document formatted into pages; contains xiii, 163 p. :ill. Includes abstract. Includes bibliographical references (p. 152-162).
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Makris, Konstantinos Christos. "SOIL AND COLLOIDAL PHOSPHORUS DYNAMICS IN THREE KY SOILS: BIOAVAILABILITY, TRANSPORT AND WATER QUALITY IMPLICATIONS." UKnowledge, 2003. http://uknowledge.uky.edu/gradschool_theses/408.

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Particulate P constitutes a significant portion of the total P found in surface runoff water. Water dispersed P-containing particles can travel long distances via surface runoff and reach water bodies causing decrease in water quality. The main objective of the study was to evaluate the potential facilitation of P transport by the water dispersed soil colloids (WDC) using three KY soils with a long-term record of poultry manure, and fertilizer P applications. Sequential fractionation for both whole soils and colloidal samples revealed that the WDC had a greater total and labile P content than
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Libros sobre el tema "Soil-water dynamics"

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Soil water dynamics. New York, NY: Oxford University Press, 2002.

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Kersebaum, Kurt Christian, Jens-Martin Hecker, Wilfried Mirschel, and Martin Wegehenkel, eds. Modelling water and nutrient dynamics in soil–crop systems. Dordrecht: Springer Netherlands, 2007. http://dx.doi.org/10.1007/978-1-4020-4479-3.

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Amilcare, Porporato, ed. Ecohydrology of water-controlled ecosystems: Soil moisture and plant dynamics. Cambridge: Cambridge University Press, 2004.

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Kätterer, Thomas. Wheat root dynamics, observed in minirhizotrons, in relation to soil water tension and fertilizer regime. Uppsala: Sveriges lantbruksuniversitet, Institutionen för ekologi och miljövård, 1991.

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Kätterer, Thomas. Nitrogen dynamics in soil and winter wheat subjected to daily fertilization and irrigation: Measurements and simulations. Uppsala: Swedish University of Agricultural Sciences, Dept. of Ecology and Environmental Research, 1995.

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Kumar, Ashwini. Dynamic modelling of wheat production systems (PL 480 funded scheme, June 1979 to June 1984): Terminal report. Ludhiana, India: Dept. of Soil and Water Engineering, College of Agricultural Engineering, Punjab Agricultural University, 1985.

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Bastiaanssen, W. G. M. A methodology for the assessment of surface resistance and soil water storage variability at mesoscale based on remote sensing measurements: A case study with HAPEX-EFEDA data. Wallingford: International Association of Hydrological Sciences, 1994.

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Warrick, Arthur W. Soil Water Dynamics. Oxford University Press, USA, 2003.

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Warrick, Arthur W. Soil Water Dynamics. Oxford University Press, 2003.

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Warrick, Arthur W. Soil Water Dynamics. Oxford University Press, 2003. http://dx.doi.org/10.1093/oso/9780195126051.001.0001.

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Capítulos de libros sobre el tema "Soil-water dynamics"

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Schnabel, Susanne, Randy A. Dahlgren, and Gerardo Moreno-Marcos. "Soil and Water Dynamics." In Landscape Series, 91–121. Dordrecht: Springer Netherlands, 2013. http://dx.doi.org/10.1007/978-94-007-6707-2_4.

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Heinen, Marius. "Modelling Soil Water Dynamics." In Precision Agriculture: Modelling, 129–52. Cham: Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-15258-0_6.

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Zeng, Yijian. "How Airflow Affects Soil Water Dynamics." In Springer Theses, 99–121. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-34073-4_5.

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Yin, Jun, Paolo D’Odorico, and Amilcare Porporato. "Soil Moisture Dynamics in Water-Limited Ecosystems." In Dryland Ecohydrology, 31–48. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-23269-6_2.

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Pisarsky, Lutz, Hermann Ahrens, and Heinz Duddeck. "FEM-Analysis for time-depending cyclic pore water cohesive soil problems." In Structural Dynamics, 179–86. London: Routledge, 2022. http://dx.doi.org/10.1201/9780203738085-28.

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Li, Jingling, Xihuan Sun, Juanjuan Ma, Jie Cui, Qiuli Liu, and Xing Shen. "Modeling of Water Dynamics on Soil in Water Storage Pit Irrigation." In Artificial Intelligence and Computational Intelligence, 51–58. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-23881-9_7.

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Liang, Wei-Li. "Effects of Stemflow on Soil Water Dynamics in Forest Stands." In Forest-Water Interactions, 349–70. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-26086-6_15.

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Mitra, S., R. Saha, and N. M. Alam. "Impacts of Conservation Agriculture Practices on Soil Water Dynamics." In Conservation Agriculture and Climate Change Impacts and Adaptations, 351–59. London: CRC Press, 2022. http://dx.doi.org/10.1201/9781003364665-26.

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Miller, E. E., and A. Klute. "The Dynamics of Soil Water: Part I-Mechanical Forces." In Irrigation of Agricultural Lands, 209–44. Madison, WI, USA: American Society of Agronomy, 2015. http://dx.doi.org/10.2134/agronmonogr11.c13.

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Zeng, Yijian. "Application of Diurnal Soil Water Dynamics in Determining Effective Precipitation." In Springer Theses, 41–60. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-34073-4_3.

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Actas de conferencias sobre el tema "Soil-water dynamics"

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Warren, Jeffrey, Hassina Bilheux, Edmund Perfect, Keita DeCarlo, Katie Marcacci, and Jean-Christophe Bilheux. "Neutron Imaging of Soil Rhizosphere & Root Water Dynamics." In Goldschmidt2020. Geochemical Society, 2020. http://dx.doi.org/10.46427/gold2020.2814.

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Matsuda, T., K. Maeda, and A. Yamaguchi. "Scour of soil with dynamics interactions among soil-water induced by jet flow." In The 8th International Conference on Scour and Erosion. Taylor & Francis Group, 6000 Broken Sound Parkway NW, Suite 300, Boca Raton, FL 33487-2742: CRC Press, 2016. http://dx.doi.org/10.1201/9781315375045-127.

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Zanni, Angeliki, Michail Spyridis, and Dimitris L. Karabalis. "SEISMIC ANALYSIS OF A HISTORIC WATER TOWER: A FLUID-STRUCTURE-SOIL INTERACTION PROBLEM." In 6th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering Methods in Structural Dynamics and Earthquake Engineering. Athens: Institute of Structural Analysis and Antiseismic Research School of Civil Engineering National Technical University of Athens (NTUA) Greece, 2017. http://dx.doi.org/10.7712/120117.5667.18515.

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Yu, M., Z. Hu, B. Liu, and K. Zhang. "Numerical Simulations of Soil Water Dynamics under Surface Drip Irrigation Using HYDRUS-2D." In International Workshop on Environmental Management, Science and Engineering. SCITEPRESS - Science and Technology Publications, 2018. http://dx.doi.org/10.5220/0007559602600265.

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Zhang, Zhe, and Xiaoyu Song. "Soil–Water Retention Surface of Unsaturated Clay Incorporating Capillary Interface Area through Molecular Dynamics." In Geo-Congress 2022. Reston, VA: American Society of Civil Engineers, 2022. http://dx.doi.org/10.1061/9780784484050.034.

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Wang, Xiujin, and Jizhou Sun. "The Researching About Water and Ink Motion Model Based On Soil-Water Dynamics in Simulating for the Chinese Painting." In Fourth International Conference on Image and Graphics (ICIG 2007). IEEE, 2007. http://dx.doi.org/10.1109/icig.2007.178.

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Gu, Fengxue, Yuandong Zhang, Xiaoling Pan, Yu Chu, Qingdong Shi, and Qian Ye. "Effects of spatial and temporal dynamics of soil water and salinity on new oasis stability." In Third International Asia-Pacific Environmental Remote Sensing Remote Sensing of the Atmosphere, Ocean, Environment, and Space, edited by Xiaoling Pan, Wei Gao, Michael H. Glantz, and Yoshiaki Honda. SPIE, 2003. http://dx.doi.org/10.1117/12.465998.

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Jerabek, Jakub, David Zumr, Tomas Dostal, Tomas R. Tenreiro, Peter Strauss, and Magdalena D. Vaverkova. "The effects of management practices and fires on soil water dynamics at three locations across Europe." In 2021 IEEE International Workshop on Metrology for Agriculture and Forestry (MetroAgriFor). IEEE, 2021. http://dx.doi.org/10.1109/metroagrifor52389.2021.9628785.

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Fouzder, Anup, Arash Zakeri, and Bipul Hawlader. "Steel Catenary Risers at Touchdown Zone: A Fluid Dynamics Approach to Understanding the Water-Riser-Soil Interaction." In 2012 9th International Pipeline Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/ipc2012-90283.

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The critical location for fatigue damage in Steel Catenary Riser’s (SCR’s) often occurs within the Touchdown Zone (TDZ), where cyclic interaction of the riser with the seabed takes place. Riser-fluid-soil interaction at the TDZ is a complex phenomenon. In this study, Computational Fluid Dynamics (CFD) technique is used to investigate the velocity field and suction forces during riser-fluid-soil interaction for a two-dimensional cross section of 0.10 m diameter SCR at TDZ. Numerical simulation shows that the suction forces at the bottom of the riser are high enough to pull the clay upward when
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Manning, Jane, Marjorie S. Schulz, and David A. Stonestrom. "TIME-LAPSE ELECTRICAL RESISTIVITY TOMOGRAPHY (ERT) REVEALS SEASONAL SOIL-WATER DYNAMICS IN AN EVERGREEN SHRUB-GRASSLAND ECOTONE." In 112th Annual GSA Cordilleran Section Meeting. Geological Society of America, 2016. http://dx.doi.org/10.1130/abs/2016cd-274308.

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Informes sobre el tema "Soil-water dynamics"

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Link, S. O., R. N. Kickert, M. J. Fayer, and G. W. Gee. A comparison of simulation models for predicting soil water dynamics in bare and vegetated lysimeters. Office of Scientific and Technical Information (OSTI), June 1993. http://dx.doi.org/10.2172/10167010.

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Shor, Leslie, Daniel Gage, Yongku Cho, and Jessica (Chau) Furrer. Final Technical Report: “Multi-scale Dynamics of Water Regulation by Bacteria in Synthetic Soil Microsystems.”. Office of Scientific and Technical Information (OSTI), July 2019. http://dx.doi.org/10.2172/1595558.

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Castellano, Mike J., Abraham G. Shaviv, Raphael Linker, and Matt Liebman. Improving nitrogen availability indicators by emphasizing correlations between gross nitrogen mineralization and the quality and quantity of labile soil organic matter fractions. United States Department of Agriculture, January 2012. http://dx.doi.org/10.32747/2012.7597926.bard.

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A major goal in Israeli and U.S. agroecosystems is to maximize nitrogen availability to crops while minimizing nitrogen losses to air and water resources. This goal has presented a significant challenge to global agronomists and scientists because crops require large inputs of nitrogen (N) fertilizer to maximize yield, but N fertilizers are easily lost to surrounding ecosystems where they contribute to water pollution and greenhouse gas concentrations. Determination of the optimum N fertilizer input is complex because the amount of N produced from soil organic matter varies with time, space an
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Or, Dani, Shmulik Friedman, and Jeanette Norton. Physical processes affecting microbial habitats and activity in unsaturated agricultural soils. United States Department of Agriculture, October 2002. http://dx.doi.org/10.32747/2002.7587239.bard.

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experimental methods for quantifying effects of water content and other dynamic environmental factors on bacterial growth in partially-saturated soils. Towards this end we reviewed critically the relevant scientific literature and performed theoretical and experimental studies of bacterial growth and activity in modeled, idealized and real unsaturated soils. The natural wetting-drying cycles common to agricultural soils affect water content and liquid organization resulting in fragmentation of aquatic habitats and limit hydraulic connections. Consequently, substrate diffusion pathways to soil
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Tsur, Yacov, David Zilberman, Uri Shani, Amos Zemel, and David Sunding. Dynamic intraseasonal irrigation management under water scarcity, water quality, irrigation technology and environmental constraints. United States Department of Agriculture, March 2007. http://dx.doi.org/10.32747/2007.7696507.bard.

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In this project we studied optimal use and adoption of sophisticated irrigation technologies. The stated objectives in the original proposal were to develop a conceptual framework for analyzing intra-season timing of water application rates with implications for crop and irrigation technology selection. We proposed to base the analysis on an intra-seasonal, dynamic, agro-economic model of plants' water demand, paying special attention to contamination of groundwater and soil in intensively cultivated areas that increasingly rely on water of lesser quality. The framework developed in the projec
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Yamamoto, Yosuke, Takayuki Sato, and Genki Anraku. Dynamic Simulation of Water and Soil Using Particle Method. Warrendale, PA: SAE International, November 2011. http://dx.doi.org/10.4271/2011-32-0563.

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Banin, Amos, Joseph Stucki, and Joel Kostka. Redox Processes in Soils Irrigated with Reclaimed Sewage Effluents: Field Cycles and Basic Mechanism. United States Department of Agriculture, July 2004. http://dx.doi.org/10.32747/2004.7695870.bard.

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The overall objectives of the project were: (a) To measure and study in situ the effect of irrigation with reclaimed sewage effluents on redox processes and related chemical dynamics in soil profiles of agricultural fields. (b) To study under controlled conditions the kinetics and equilibrium states of selected processes that affect redox conditions in field soils or that are effected by them. Specifically, these include the effects on heavy metals sorption and desorption, and the effect on pesticide degradation. On the basis of the initial results from the field study, increased effort was de
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Schutt, Timothy C., and Manoj K. Shukla. Computational Investigation on Interactions Between Some Munitions Compounds and Humic Substances. Engineer Research and Development Center (U.S.), February 2021. http://dx.doi.org/10.21079/11681/39703.

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Humic acid substances (HAs) in natural soil and sediment environments effect the retention and degradation of insensitive munitions compounds and legacy high explosives (MCs): DNAN, DNi- NH4+, nMNA, NQ, NTO (neutral and anionic forms), TNT, and RDX.A humic acid model compound has been considered using molecular dynamics, thermodynamic integration, and density functional theory to characterize the munition binding ability, ionization potential, and electron affinity compared to that in the water solution. Humic acids bind most compounds and act as both a sink and source for electrons. Ionizatio
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Minz, Dror, Eric Nelson, and Yitzhak Hadar. Ecology of seed-colonizing microbial communities: influence of soil and plant factors and implications for rhizosphere microbiology. United States Department of Agriculture, July 2008. http://dx.doi.org/10.32747/2008.7587728.bard.

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Original objectives: Our initial project objectives were to 1) Determine and compare the composition of seed-colonizing microbial communities on seeds, 2) Determine the dynamics of development of microbial communities on seeds, and 3) Determine and compare the composition of seed-colonizing microbial communities with the composition of those in the soil and rhizosphere of the plants. Revisions to objectives: Our initial work on this project was hampered by the presence of native Pythium species in the soils we were using (in the US), preventing us from getting accurate assessments of spermosph
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Furman, Alex, Jan Hopmans, Shmuel Assouline, Jirka Simunek, and Jim Richards. Soil Environmental Effects on Root Growth and Uptake Dynamics for Irrigated Systems. United States Department of Agriculture, February 2011. http://dx.doi.org/10.32747/2011.7592118.bard.

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Root water uptake is perhaps the most important unknown in the mass balance of hydrological and agricultural systems. The understanding and the ability to predict root uptake and the way it is influence by environmental conditions has great potential in increasing water and fertilizer use efficiency and allowing better control of water and contaminant leach towards groundwater. This BARD supported research is composed of several components, including a) intensive laboratory work for the quantification of root uptake and the way it is controlled by environmental conditions; b) development of to
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