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Journal Article 2015-06

Mapping of soil properties and land degradation risk in Africa using MODIS reflectance

Autor: Vågen, Tor-Gunnar Winowiecki, Leigh A. Tondoh, Jérôme E. Tamene, Lulseged Gumbricht, Thomas

Enlace original: https://cgspace.cgiar.org/handle/10568/67305

Investigación en Agricultura

Vågen, Tor-Gunnar , Winowiecki, Leigh A. , Tondoh, Jérôme E. , Tamene, Lulseged , Gumbricht, Thomas , [Mapping of soil properties and land degradation risk in Africa using MODIS reflectance] , Mapping of soil properties and land degradation risk in Africa using MODIS reflectance

Journal Article 2017-03-29

Landscape approach to assess key soil functional properties in the highlands of Cameroon: Repercussions of spatial relationships for land management interventions

Autor: Takoutsing, B. Martín, J. A. R. Weber, John C. Shepherd, K. Sila, A. Tondoh, Jérôme E.

Understanding spatial variability of soil properties is essential to support land management decisions. However, despite the growing worldwide emphasis on integrated landscape management, soil variations resulting from land use changes have rarely been documented. The study used the land health s...

Enlace original: https://cgspace.cgiar.org/handle/10568/99271

Investigación en Agricultura

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Takoutsing, B. , Martín, J. A. R. , Weber, John C. , Shepherd, K. , Sila, A. , Tondoh, Jérôme E. , [Landscape approach to assess key soil functional properties in the highlands of Cameroon: Repercussions of spatial relationships for land management interventions] , Landscape approach to assess key soil functional properties in the highlands of Cameroon: Repercussions of spatial relationships for land management interventions

Journal Article 2011

Maize growth and production as influenced by earthwormbased integrated soil fertility management in tropical agroecosystems

Autor: Guei, AM Okoth, Peter F. Tondoh, Jérôme E.

Enlace original: https://cgspace.cgiar.org/handle/10568/43046

Investigación en Agricultura

EARTHWORMS

MALNUTRITION

MAIZE

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Guei, AM , Okoth, Peter F. , Tondoh, Jérôme E. , [Maize growth and production as influenced by earthwormbased integrated soil fertility management in tropical agroecosystems] , Maize growth and production as influenced by earthwormbased integrated soil fertility management in tropical agroecosystems

Journal Article 2019

Soil structural degradation and nutrient limitations across land use categories and climatic zones in Southern Africa

Autor: Tamene, Lulseged Sileshi, Gudeta W. Ndengu, Gift Mponela, Powell Kihara, Job Sila, Andrew Tondoh, Jérôme E.

Although soil degradation is a major threat to food security and carbon sequestration, our knowledge of the spatial extent of the problem and its drivers is very limited in Southern Africa. Therefore, this study aimed to quantify the risk of soil structural degradation and determine the variation...

Enlace original: https://cgspace.cgiar.org/handle/10568/102161

Investigación en Agricultura

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Tamene, Lulseged , Sileshi, Gudeta W. , Ndengu, Gift , Mponela, Powell , Kihara, Job , Sila, Andrew , Tondoh, Jérôme E. , [Soil structural degradation and nutrient limitations across land use categories and climatic zones in Southern Africa] , Soil structural degradation and nutrient limitations across land use categories and climatic zones in Southern Africa

Journal Article 2012

Functional attributes: compacting vs decompacting earthworms and influence on soil structure

Autor: Guei, AM Baidai, Y Tondoh, Jérôme E. Huising, Jeroen

Enlace original: https://cgspace.cgiar.org/handle/10568/43699

Investigación en Agricultura

EARTHWORMS

SOIL

SUELO

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Guei, AM , Baidai, Y , Tondoh, Jérôme E. , Huising, Jeroen , [Functional attributes: compacting vs decompacting earthworms and influence on soil structure] , Functional attributes: compacting vs decompacting earthworms and influence on soil structure

Journal Article 2015

Total elemental composition of soils in Sub-Saharan Africa and relationship with soil forming factors

Autor: Towett, Erick K. Shepherd, Keith D. Tondoh, Jérôme E. Winowiecki, Leigh A. Tamene, Lulseged Nyambura, Mercy Sila, Andrew Vågen, Tor-Gunnar Cadisch, Georg

Enlace original: https://cgspace.cgiar.org/handle/10568/68109

Investigación en Agricultura

SOIL FERTILITY

ACRISOLS

ARENOSOLS

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Towett, Erick K. , Shepherd, Keith D. , Tondoh, Jérôme E. , Winowiecki, Leigh A. , Tamene, Lulseged , Nyambura, Mercy , Sila, Andrew , Vågen, Tor-Gunnar , Cadisch, Georg , [Total elemental composition of soils in Sub-Saharan Africa and relationship with soil forming factors] , Total elemental composition of soils in Sub-Saharan Africa and relationship with soil forming factors

Journal Article 2015-05-23

Mapping soil properties of Africa at 250 m resolution: random forests significantly improve current predictions

Autor: Hengl, Tomislav Heuvelink, Gerard B.M. Kempen, Bas Leenaars, Johan G.B. Walsh, Markus G Shepherd, Keith D. Sila, Andrew MacMillan, Robert A Mendes de Jesus, Jorge Tamene, Lulseged Tondoh, Jérôme E.

80% of arable land in Africa has low soil fertility and suffers from physical soil problems. Additionally, significant amounts of nutrients are lost every year due to unsustainable soil management practices. This is partially the result of insufficient use of soil management knowledge. To help br...

Enlace original: https://cgspace.cgiar.org/handle/10568/68703

Investigación en Agricultura

SIMULATION MODELS

FORECASTING

SOIL MANAGEMENT

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Hengl, Tomislav , Heuvelink, Gerard B.M. , Kempen, Bas , Leenaars, Johan G.B. , Walsh, Markus G , Shepherd, Keith D. , Sila, Andrew , MacMillan, Robert A , Mendes de Jesus, Jorge , Tamene, Lulseged , Tondoh, Jérôme E. , [Mapping soil properties of Africa at 250 m resolution: random forests significantly improve current predictions] , Mapping soil properties of Africa at 250 m resolution: random forests significantly improve current predictions

Journal Article 2011

Effect of land-use on the earthworm assemblages in semi-deciduous forests of Central-West Ivory Coast

Autor: Tondoh, Jérôme E. Guei, AM Csyzdum, C Okoth, Peter F.

In this study, the impact of forest disturbance on earthworm assemblages was assessed using monoliths dug out at 5 m intervals along a gradient of land-use intensification. The land-use types comprised primary forest (as a baseline), secondary forest, tree plantation, fallow, perennial and annual...

Enlace original: https://cgspace.cgiar.org/handle/10568/42779

Investigación en Agricultura

BIODIVERSITY

EARTHWORMS

LAND USE

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Tondoh, Jérôme E. , Guei, AM , Csyzdum, C , Okoth, Peter F. , [Effect of land-use on the earthworm assemblages in semi-deciduous forests of Central-West Ivory Coast] , Effect of land-use on the earthworm assemblages in semi-deciduous forests of Central-West Ivory Coast

Journal Article 2011

Comparative study of earthworm communities, microbial biomass, and plant nutrient availability under 1-year Cajanus cajan (L.) Millsp and Lablab purpureus (L.) Sweet cultivations versus natural regrowths in a guinea savanna zone

Autor: Kone, AW Edoukou, Ettien F. Tondoh, Jérôme E. Gonnety, JT Angui, Pascal K.T. Masse, D

In tropical savannas where soils are generally sandy and nutrient poor, organic farming associated with enhanced soil biological activity may result in increased nutrient availability. Therefore, legumes have been introduced in the humid savanna zone of Côte d’Ivoire, owing to their ability to fi...

Enlace original: https://cgspace.cgiar.org/handle/10568/43285

Investigación en Agricultura

EARTHWORMS

SAVANNAS

MALNUTRITION

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Kone, AW , Edoukou, Ettien F. , Tondoh, Jérôme E. , Gonnety, JT , Angui, Pascal K.T. , Masse, D , [Comparative study of earthworm communities, microbial biomass, and plant nutrient availability under 1-year Cajanus cajan (L.) Millsp and Lablab purpureus (L.) Sweet cultivations versus natural regrowths in a guinea savanna zone] , Comparative study of earthworm communities, microbial biomass, and plant nutrient availability under 1-year Cajanus cajan (L.) Millsp and Lablab purpureus (L.) Sweet cultivations versus natural regrowths in a guinea savanna zone

Journal Article 2016-03-04

Spatial variation in tree density and estimated aboveground carbon stocks in Southern Africa

Autor: Tamene, Lulseged Mponela, Powell Sileshi, Gudeta W. Chen, Jiehua Tondoh, Jérôme E.

Variability in woody plant species, vegetation assemblages and anthropogenic activities derails the efforts to have common approaches for estimating biomass and carbon stocks in Africa. In order to suggest management options, it is important to understand the vegetation dynamics and the major dri...

Enlace original: https://cgspace.cgiar.org/handle/10568/72630

Investigación en Agricultura

BIOMASS

ALLOMETRY

ANTHROPOGENIC FACTORS

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Tamene, Lulseged , Mponela, Powell , Sileshi, Gudeta W. , Chen, Jiehua , Tondoh, Jérôme E. , [Spatial variation in tree density and estimated aboveground carbon stocks in Southern Africa] , Spatial variation in tree density and estimated aboveground carbon stocks in Southern Africa

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