[Aye, P.A., Adegun, M.K., 2013. Chemical composition and some functional properties of Moringa, Leucaena and Gliricidia leaf meals. J. Agri. Bio. North Ame., 4, 71–77.10.5251/abjna.2013.4.1.71.77]Search in Google Scholar
[Bachmann, J., van der Ploeg, R.R., 2002. A review on recent developments in soil water retention theory: interfacial tension and temperature effects. J. Plant Nutr. Soil Sci., 165, 4, 468–478.10.1002/1522-2624(200208)165:4<468::AID-JPLN468>3.0.CO;2-G]Search in Google Scholar
[Bachmann, J., Ellies, A., Hartge, K.H., 2000. Development and application of a new sessile drop contact angle method to assess soil water repellency. J. Hydrol., 231–232, 66–75.10.1016/S0022-1694(00)00184-0]Search in Google Scholar
[Bauters, T.W.J., Steenhius, T.S., DiCarlo, D.A., Nieber, J.L., Dekker, W., Ritsema, C.J., Parlange, J.Y., Haverkamp, R., 2000. Physics of water repellent soils. J. Hydrol., 231–232, 233–243.10.1016/S0022-1694(00)00197-9]Search in Google Scholar
[Bisdom, E.B.A., Dekker, L.W., Schoute, J.F.T., 1993. Water repellency of sieve fractions from sandy soils and relationships with organic material and soil structure. Geoderma, 56, 105–118.10.1016/B978-0-444-81490-6.50013-3]Search in Google Scholar
[Blake, G.R., Hartge, K.H., 1986. Bulk density. In: Klute, A. (Ed.): Methods of Soil Analysis. Part 1. 2nd ed. Agron. Monogr. 9. ASA and SSSA, Madison, WI, pp. 363–375.10.2136/sssabookser5.1.2ed.c13]Search in Google Scholar
[Bouyoucos, G.J., 1962. Hydrometer method improved for making particle size analysis of soil. Agronomy Journal, 54, 464–465.10.2134/agronj1962.00021962005400050028x]Search in Google Scholar
[Chenu, C., LeBissonnais, Y., Arrouays, D., 2000. Organic matter influence on clay wettability and soil aggregate stability. Soil Sci. Soc. Am. J., 64, 1479–1486.10.2136/sssaj2000.6441479x]Search in Google Scholar
[Croney, D., Coleman, J.D., 1954. Soil structure in relation to soil suction (pF). J. Soil Sci., 5, 1, 75–84.10.1111/j.1365-2389.1954.tb02177.x]Search in Google Scholar
[Churaev, N.V., 1986. Properties of water layers adjacent to interfaces, In: Croxton, C.A. (Ed.): Fluid Interfacial Phenomena, John Wiley and Sons. pp. 663–738.]Search in Google Scholar
[DeBano, L.F., 1981. Water repellent soils: a State-of-the Art. General Technical Report PSW-46, Berkeley, CA: USDA Forest Service, Pacific Southwest Forest and Range Experiment Station, pp. 2–4.]Search in Google Scholar
[de Jonge, L.W., Jacobsen, O.H., Moldrup, P., 1999. Soil water repellency: Effects of water content, temperature and particle size. Soil Sci. Soc. Am. J., 63, 3, 437–442.10.2136/sssaj1999.03615995006300030003x]Search in Google Scholar
[Diamantopoulos, E., Durner, W., Reszkowska, A., Bachmann, J., 2013. Effect of soil water repellency on soil hydraulic properties estimated under dynamic conditions. J. Hydrol., 486, 175–186.10.1016/j.jhydrol.2013.01.020]Search in Google Scholar
[Doerr, S.H., Shakesby, R.A., Walsh, R.P.D., 2000. Soil water repellency: Its causes, characteristics and hydro-geo morphological significance. Earth Sci. Rev., 51, 33–65.10.1016/S0012-8252(00)00011-8]Search in Google Scholar
[Fredlund, D.G., Xing, A., 1994. Equations for the soil water characteristic curves. Can. Geotech. J., 31, 3, 521–532.10.1139/t94-061]Search in Google Scholar
[Gardner, W.H., 1979. How water moves in the soil? Crops and Soils, 32, 2, 13–18.]Search in Google Scholar
[Gee, G.W., Bauder, J.W., 1986. Particle size analysis. In: Klute, A. (Ed.): Methods of Soil Analysis. Part 1. Physical and Mineralogical Methods. Agronomy Monograph 9 (2nd Edition). Amer. Soc. Agron. Madison, WI, pp. 383–411.10.2136/sssabookser5.1.2ed.c15]Search in Google Scholar
[Goebel, M., Bachmann, J., Woche, S.K., Fischer, W.R., 2004a. Soil wettability, aggregate stability, and the decomposition of soil organic matter. Geoderma, 128, 1–2, 80–93.10.1016/j.geoderma.2004.12.016]Search in Google Scholar
[Goebel, M.O., Bachmann, J., Woche, S.K., Fischer, W.R., Horton, R., 2004b. Water potential and aggregate size effects on contact angle and surface energy. Soil Sci. Soc. Am. J., 68, 2, 383–393.10.2136/sssaj2004.3830]Search in Google Scholar
[Good, R.J., 1992. Contact angle, wetting, and adhesion: a critical review. J. Adhesion Sci. Technol., 6, 12, 1269–1302.10.1163/156856192X00629]Search in Google Scholar
[Hallett, P.D., 2007. An introduction to soil water repellency. In: Gaskin, R.E. (Ed.): Proc. 8th Int. Symp. on Adjuvants for Agrochem., Hand Multimedia, Christchurch, NZ., 13 p., ISBN 978-0-473-12388-8.]Search in Google Scholar
[Hole, D.G., Perkins, A.J., Wilson, J.D., Alexander, I.H., Grice, P.V., Evans, A.D., 2005. Does organic farming benefit bio-diversity? Bio. Conserv., 122, 1, 113–130.10.1016/j.biocon.2004.07.018]Search in Google Scholar
[Karunarathna, A.K., Chhoden, T., Kawamoto, K., Komatsu, T., Moldrup, P., de Jonge, L.W., 2010. Estimating hysteretic soil-water retention curves in hydrophobic soil by a minitensiometer-TDR coil probe. In: Proc. 19th World Congress of Soil Science, Soil Solutions for a Changing World, Brisbane, Australia, pp.58–61, Published on DVD.]Search in Google Scholar
[Kodesova, R., Nemecek, K., Zigova, A., Nikodem, A., Fer, M., 2015. Using dye tracer for visualizing roots impact on soil structure and soil porous system. Biologia, 70, 11, 1439–1443.10.1515/biolog-2015-0166]Search in Google Scholar
[Leelamanie, D.A.L., 2014. Initial water repellency affected organic matter depletion rates of manure amended soils in Sri Lanka. J. Hydrol. Hydromech., 62, 4, 309–315.10.2478/johh-2014-0040]Search in Google Scholar
[Leelamanie, D.A.L., 2016. Occurrence and distribution of water repellency in size fractionated coastal dune sand in Sri Lanka under Casuarina shelterbelt. Catena, 142, 206–212.10.1016/j.catena.2016.03.026]Search in Google Scholar
[Leelamanie, D.A.L., Karube, J., 2013. Soil-water contact angle as affected by the aqueous electrolyte concentration. Soil Sci. Plant Nutr., 59, 501–508.10.1080/00380768.2013.809601]Search in Google Scholar
[Leelamanie, D.A.L., Karube, J., Samarawickrama, U.I., 2013. Stability analysis of aggregates in relation to the hydrophobicity of organic manure for Sri Lankan Red Yellow Podzolic soils. Soil Sci. Plant Nutr., 59, 683–691.10.1080/00380768.2013.826568]Search in Google Scholar
[Leelamanie, D.A.L., Karube, J., Yoshida, A., 2008. Relative humidity effects on contact angle and water drop penetration time of hydrophobized fine sand. Soil Sci. Plant Nutr., 54, 695–700.10.1111/j.1747-0765.2008.00296.x]Search in Google Scholar
[Leelemanie, D.A.L., Mapa, R.B., 2015. Alterations in soil aggregate stability of a tropical Ultisol as mediated by changes in land use. Biologia, 70, 11, 1444–1449.10.1515/biolog-2015-0168]Search in Google Scholar
[Letey, J., Carrillo, M.L.K., Pang, X.P., 2000. Approaches to characterize the degree of water repellency. J Hydrol., 231–232, 61–65.10.1016/S0022-1694(00)00183-9]Search in Google Scholar
[Lichner, L., Hallett, P.D., Orfanus, T., Czachor, H., Rajkai, K., Sir, M., Tesar, M., 2010. Vegetation impact on the hydrology of an aeolian sandy soil in a continental climate. Ecohydrol., 3, 413–420.10.1002/eco.153]Search in Google Scholar
[Lichner, L., Holko, L., Zhukova, N., Schacht, K., Rajkai, K., Fodor, N., Sandor, R., 2012. Plants and biological soil crust influence the hydrophysical parameters and water flow in an aeolian sandy soil. J. Hydrol. Hydromech., 60, 4, 309–318.10.2478/v10098-012-0027-y]Search in Google Scholar
[Madsen, M.D., Petersen, S.L., Fernelius, K.J., Roundy, B.A., Taylor, A.G., Hopkins, B.G., 2012. Influence of soil water repellency on seedling emergence and plant survival in a burned semi-arid woodland. Arid Land Res. Manage., 26, 236–249.10.1080/15324982.2012.680655]Search in Google Scholar
[Maia, C.M.B.F., Fukamachi, C.R.B., Cambronero, Y.C., Dedecek, R.A., Mangrich, A.S., Narimoto, K.M., Milori, D.M.B.P., Simoes, M.L., 2011. Hydrophobicity of an enti-sole under loblolly pine (Pinus taeda) plantation. Bras. J. Forest. Res., 30, 62, 93–99.10.4336/2010.pfb.30.62.93]Search in Google Scholar
[McBride, R.A., MacIntosh, E.E., 1984. Soil survey interpretations from water retention data: 1. Development and validation of a water retention model. Soil Sci. Soc. Am. J., 48, 1338–1343.10.2136/sssaj1984.03615995004800060028x]Search in Google Scholar
[Morel-Seytoux, H.J., Khanji, J., 1974. Derivation of an equation of infiltration. Water Res. Rev., 10, 4, 795–800.10.1029/WR010i004p00795]Search in Google Scholar
[Ouyang, L., Wang, F., Tang, J., Yu, L., Zhang, R., 2013. Effects of biochar amendment on soil aggregates and hydraulic properties. J. Soil Sci. Plant Nutr., 13, 4, 991–1002.10.4067/S0718-95162013005000078]Search in Google Scholar
[Piccolo, A., Mbagwu, J.S.C., 1999. Role of hydrophobic components of soil organic matter in soil aggregate stability. Soil Sci. Soc. Am. J., 63, 6, 1801–1810.10.2136/sssaj1999.6361801x]Search in Google Scholar
[Pires, L.S., Silva, M.L.N., Curi, N., Leite, F.P., Brito, L.D., 2006. Water erosion in post planting eucalyptus forests at center east region of Minas Gerais State, Brazil. Brasil, 41, 687–695.10.1590/S0100-204X2006000400021]Search in Google Scholar
[Qu, B., Schmitt, J., Chen, Z., Liang, L., McCarthy, J.F., 1994. Adsorption and desorption of natural organic matter on iron oxide: Mechanisms and models. Environ. Sci. Tech., 26, 38–46.10.1021/es00050a007]Search in Google Scholar
[Rajkai, K., Toth, B., Barna, G., Hernadi, H., Kocsis, M., Mako, A., 2015. Particle-size and organic matter effects on structure and water retention of soils. Biologia, 70, 11, 1456–1461.10.1515/biolog-2015-0176]Search in Google Scholar
[Rawls, W.J., Pachepsky, Y.A., Ritchie, J.C., Sobecki, T.M., Bloodworth, H., 2003. Effect of soil organic carbon on soil water retention. Geoderma, 116, 61–76.10.1016/S0016-7061(03)00094-6]Search in Google Scholar
[Redding, T.E., Devito, K.J., 2006. Particle densities of wetland soils in northern Alberta, Canada. Can. J. Soil. Sci., 86, 57–60.10.4141/S05-061]Search in Google Scholar
[Rodny, M., Lichner, L., Schacht, K., Holko, L., 2015. Depth-dependent heterogeneity of water flow in sandy soil under grass. Biologia, 70, 11, 1462–1467.10.1515/biolog-2015-0167]Search in Google Scholar
[Rowell, M.J., Coetzee, M.E., 2003. The measurement of low organic matter contents in soils. South African Journal of Plant Soil, 20, 2, 49–53.10.1080/02571862.2003.10634907]Search in Google Scholar
[Skopp, J.M., 2002. Physical properties of primary particle. In: Warrick, A.W. (Eds.): Soil physics companion, CRC Press, pp. 1–16.10.1201/9781420041651.ch1]Search in Google Scholar
[Soil Survey Staff, 2014. Keys to Soil Taxonomy. 12th Ed., United States Department of Agriculture, Natural Resources Conservation Service, pp. 290–303.]Search in Google Scholar
[Sullivan, L.A., 2006. Soil organic matter, air encapsulation and water-stable aggregation. J. Soil Sci., 41, 3, 529–534.10.1111/j.1365-2389.1990.tb00084.x]Search in Google Scholar
[Vanapalli, S.K., Fredlund, D.G., Pufahl, D.E., 1999. The influence of soil structure and stress history on the soil-water characteristics of a compacted till. Geotechnique, 49, 2, 143–159.10.1680/geot.1999.49.2.143]Search in Google Scholar
[Viville, D., Ambroise, B., Korosec, B., 1986. Variabilite’ spatiale des proprietes texturales et hydro dynamiques des 5015 dans le bassin versant du Ringelbach (Vosges, France). [Spatial variability of textural and hydro dynamical properties of soils in the watershed Ringelbach (Vosges, France)]. In: Vogt, H., Slaymaker, O. (Ed.): Erosion Budgets and their Hydrologic Basis. Z. Geomorph. N. F., 60, 21–40. (In French.)]Search in Google Scholar
[Vogler, E.A., 1998. Structure and reactivity of water at bio-material surfaces. Adv. Colloid Interface Sci., 74, 69–117.10.1016/S0001-8686(97)00040-7]Search in Google Scholar
[Wang, Z., Wu, L., Wu, Q.J., 2000. Water-entry value as an alternative indicator of soil water-repellency and wettability. J. Hydrol., 231–232, 76–83.10.1016/S0022-1694(00)00185-2]Search in Google Scholar
[Ward, P.R., Roper, M.M., Jongepier, R., Micin, S.F., 2015. Impact of crop residue retention and tillage on water infiltration into a water-repellent soil. Biologia, 70, 11, 1480–1484.10.1515/biolog-2015-0170]Search in Google Scholar
[Webb, R.W., Stormont, J.C., Stone, M.C., Thomson, B.M., 2014. Characterizing the unsaturated and saturated hydraulic properties of coal combustion by-products in landfills of Northwestern New Mexico. J. Am. Soc. Min. Recla., 3, 1, 70–99.10.21000/JASMR14010070]Search in Google Scholar
[Weerasinghe, K.D.N., 1989. The rainfall probability analysis of Mapalana and its application to agricultural production of the area. J. National Sci. Coun. Sri Lanka, 17, 2, 173–186.10.4038/jnsfsr.v17i2.8219]Search in Google Scholar