| Carbohydrates in water-stable aggregates and particle size fractions of forested and cultivated soils in two contrasting tropical ecosystems R Spaccini, A Zena, CA Igwe, JSC Mbagwu, A Piccolo Biogeochemistry 53, 1-22, 2001 | 147 | 2001 |
| Soil degradation-induced decline in productivity of sub-Saharan African soils: the prospects of looking downwards the lowlands with the Sawah ecotechnology SE Obalum, MM Buri, JC Nwite, Y Watanabe, CA Igwe, T Wakatsuki Applied and Environmental Soil Science 2012, 2012 | 132 | 2012 |
| Chemical and mineralogical properties of soils in southeastern Nigeria in relation to aggregate stability CA Igwe, FOR Akamigbo, JSC Mbagwu Geoderma 92 (1-2), 111-123, 1999 | 126 | 1999 |
| Carbohydrates and aggregation in lowland soils of Nigeria as influenced by organic inputs R Spaccini, JSC Mbagwu, CA Igwe, P Conte, A Piccolo Soil and Tillage Research 75 (2), 161-172, 2004 | 112 | 2004 |
| Physical properties of soils of southeastern Nigeria and the role of some aggregating agents in their stability CA Igwe, JSC Mbagwu Soil Science 160 (6), 431-441, 1995 | 107 | 1995 |
| Erodibility in relation to water‐dispersible clay for some soils of eastern Nigeria CA Igwe Land degradation & development 16 (1), 87-96, 2005 | 102 | 2005 |
| Legume-maize rotation effect on maize productivity and soil fertility parameters under selected agronomic practices in a sandy loam soil IM Uzoh, CA Igwe, CB Okebalama, OO Babalola Scientific reports 9 (1), 8539, 2019 | 97 | 2019 |
| Influence of the addition of organic residues on carbohydrate content and structural stability of some highland soils in Ethiopia R Spaccini, A Piccolo, JSC Mbagwu, A Zena Teshale, CA Igwe Soil use and management 18 (4), 404-411, 2002 | 92 | 2002 |
| Colloidal stability in some tropical soils of southeastern Nigeria as affected by iron and aluminium oxides CA Igwe, M Zarei, K Stahr Catena 77 (3), 232-237, 2009 | 91 | 2009 |
| Soil properties influencing water-dispersible clay and silt in an Ultisol in southern Nigeria CA Igwe, ON Udegbunam International Agrophysics 22 (4), 319-325, 2008 | 82 | 2008 |
| Gully erosion in southeastern Nigeria: role of soil properties and environmental factors CA Igwe Research on soil erosion 10, 51020, 2012 | 74 | 2012 |
| Erodibility of soils of the upper rainforest zone, southeastern Nigeria CA Igwe Land Degradation & Development 14 (3), 323-334, 2003 | 57 | 2003 |
| Microaggregate stability of tropical soils and its roles on soil erosion hazard prediction CA Igwe, SE Obalum Advances in agrophysical research, 175-192, 2013 | 46 | 2013 |
| Water-stable aggregates of flooded Inceptisols from south-eastern Nigeria in relation to mineralogy and chemical properties CA Igwe, K Stahr Soil Research 42 (2), 171-179, 2004 | 44 | 2004 |
| Comparative topsoil characterization of sawah rice fields in selected inland valleys around Bida, north-central Nigeria: physicochemical properties and fertility status SE OBALUM, JC NWITE, Y WATANABE, CA IGWE, T WAKATSUKI Tropical Agriculture and Development 56 (2), 39-48, 2012 | 43 | 2012 |
| Fe and Al oxides distribution in some ultisols and inceptisols of southeastern Nigeria in relation to soil total phosphorus CA Igwe, M Zarei, K Stahr Environmental Earth Sciences 60, 1103-1111, 2010 | 42 | 2010 |
| Evaluation of sawah rice management system in an inland valley in southeastern Nigeria. I: Soil chemical properties and rice yield JC Nwite, CA Igwe, T Wakatsuki Paddy and Water Environment 6, 299-307, 2008 | 41 | 2008 |
| The use of some soil aggregate indices to assess potential soil loss in soils of south-eastern Nigeria CA Igwe, FOR Akamigbo, JSC Mbagwu International agrophysics 9 (2), 1995 | 39 | 1995 |
| Land use and soil conservation strategies for potentially highly erodible soils of central‐eastern Nigeria CA Igwe Land Degradation & Development 10 (5), 425-434, 1999 | 38 | 1999 |
| Application of SLEMSA and USLE erosion models for potential erosion hazard mapping in South-Eastern Nigeria CA Igwe, JSC Mbagwu International Agrophysics 13 (1), 1999 | 38 | 1999 |
Sunday E. ObalumProfessor of Soil Science & Conservation, University of Nigeria, Nsukka, NIGERIAEmail verificata su unn.edu.ng
