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The potential to increase agricultural production in inland valleys in West Africa has received a good degree of attention in both national development strategies and academic literature, and improving agriculture productivity in inland valleys has been an active area of donor engagement. Despite...


Katic, Pamela G.Lautze, JonathanNamara, Regassa E.[Impacts of small built infrastructure in inland valleys in Burkina Faso and Mali: rationale for a systems approach that thinks beyond rice?]Impacts of small built infrastructure in inland valleys in Burkina Faso and Mali: rationale for a systems approach that thinks beyond rice?
Winowiecki, Leigh A.Whelan, Matthew PMcDaniel, Paul AVillalobos, MarilynSomarriba, Eduardo[Local soil knowledge and its use in crop allocation: Implications for landscape-scale agricultural production and conservation efforts in Talamanca, Costa Rica]Local soil knowledge and its use in crop allocation: Implications for landscape-scale agricultural production and conservation efforts in Talamanca, Costa Rica

The management of agroecosystems plays a crucial role in the global carbon cycle with soil tillage leading to known organic carbon redistributions within soils and changes in soil CO2 emissions. Yet, discrepancies exist on the impact of tillage on soil CO2 emissions and on the main soil and envir...


Abdalla, K.Chivenge, P.P.Ciais, PhilippeChaplot, V.[No-tillage lessens soil CO2 emissions the most under arid and sandy soil conditions: results from a meta-analysis]No-tillage lessens soil CO2 emissions the most under arid and sandy soil conditions: results from a meta-analysis

Amazonian Dark Earths (ADEs) are fertile soils for agricultural production as well as important archaeological resources for understanding the pre-Columbian past of the Neotropical lowland rainforest. ADEs are threatened by expanding land exploitation and there is a need to develop efficient appr...


Söderström, MatsEriksson, JanIsendahl, ChristianPahl Schaand, DeniseStenborg, PerRebellato, LilianPiikki, Kristin[Sensor mapping of Amazonian Dark Earths in deforested croplands]Sensor mapping of Amazonian Dark Earths in deforested croplands
Chirinda, NgonidzasheRoncossek, Svenja DoreenHeckrath, GoswinElsgaard, LarsKaag Thomsen, IngridEivind Olesen, Jorgen[Root and soil carbon distribution at shoulderslope and footslope positions of temperate toposequences cropped to winter wheat]Root and soil carbon distribution at shoulderslope and footslope positions of temperate toposequences cropped to winter wheat

Soil carbon stocks are commonly quantified at fixed depths as the product of soil bulk density, depth and organic carbon (OC) concentration. However, this method systematically overestimates OC stocks in treatments with greater bulk densities such as minimum tillage, exaggerating their benefits. ...


Wendt, J.Hauser, S.[An equivalent soil mass procedure for monitoring soil organic carbon in multiple soil layers]An equivalent soil mass procedure for monitoring soil organic carbon in multiple soil layers

The diversity of arbuscular mycorrhizal (AM) fungi in soils under a yam cropping system in four agroecologies of Nigeria was investigated. Soil samples were collected from yam fields at Onne (humid forest, high rainfall area), Ibadan (derived savanna), Abuja (Guinea savanna) and Ubiaja (humid for...


Dare, M.O.Abaidoo, R.C.Fagbola, O.Asiedu, Robert[Diversity of arbuscular mycorrhizal fungi in soils of yam (Dioscorea spp.) cropping systems in four agroecologies of Nigeria]Diversity of arbuscular mycorrhizal fungi in soils of yam (Dioscorea spp.) cropping systems in four agroecologies of Nigeria

The potential to increase agricultural production in inland valleys in West Africa has received a good degree of attention in both national development strategies and academic literature, and improving agriculture productivity in inland valleys has been an active area of donor engagement. Despite...


Katic, Pamela G.Lautze, JonathanNamara, Regassa E.[Impacts of small built infrastructure in inland valleys in Burkina Faso and Mali: rationale for a systems approach that thinks beyond rice?]Impacts of small built infrastructure in inland valleys in Burkina Faso and Mali: rationale for a systems approach that thinks beyond rice?

Asten, Piet J.A. vanGold, C.S.Okech, S.H.O.Gaidashova, S.V.Tushemereirwe, W.K.Waele, D. de[Soil quality problems in East African banana systems and their relation with other yield loss factors]Soil quality problems in East African banana systems and their relation with other yield loss factors

The pH dependent cation exchange capacity (CEC) and pH buffering capacity (pH BC) are two crucial properties in soil fertility management of variable charge soils. However, they are rarely measured, since most of the existing methods are cumbersome and time-consuming. We propose a new method, bas...


Oorts, K.Vanlauwe, BernardPleysier, J.L.Merckx, R.[A new method for the simultaneous measurement of Ph-dependent cation exchange capacity and ph buffering capacity]A new method for the simultaneous measurement of Ph-dependent cation exchange capacity and ph buffering capacity

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