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Journal Article 2016-10-20

Autor: Owuor, Steven O. Butterbach-Bahl, Klaus Guzha, Alphonce Chenjerayi Rufino, Mariana C. Pelster, David E. Díaz Pinés, Eugenio Breuer, Lutz

The effects of land use and land cover (LULC) on groundwater recharge and surface runoff and how these are affected by LULC changes are of interest for sustainable water resources management. However, there is limited quantitative evidence on how changes to LULC in semi-arid tropical and subtropi...

Enlace original: https://cgspace.cgiar.org/handle/10568/89890

Investigación en Agricultura
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Owuor, Steven O. ,  Butterbach-Bahl, Klaus ,  Guzha, Alphonce Chenjerayi ,  Rufino, Mariana C. ,  Pelster, David E. ,  Díaz Pinés, Eugenio ,  Breuer, Lutz ,  [Groundwater recharge rates and surface runoff response to land use and land cover changes in semi-arid environments] ,  Groundwater recharge rates and surface runoff response to land use and land cover changes in semi-arid environments
Journal Article 2017-12-15

Autor: Jacobs, S.R. Breuer, L. Butterbach-Bahl, Klaus Pelster, David E. Rufino, Mariana C.

African tropical montane forests are facing fast and dynamic changes in land use. However, the impacts of these changes on stream water quality are understudied. This paper aims at assessing the effect of land use and physical catchment characteristics on stream water concentrations of dissolved ...

Enlace original: https://cgspace.cgiar.org/handle/10568/82660

Investigación en Agricultura
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Jacobs, S.R. ,  Breuer, L. ,  Butterbach-Bahl, Klaus ,  Pelster, David E. ,  Rufino, Mariana C. ,  [Land use affects total dissolved nitrogen and nitrate concentrations in tropical montane streams in Kenya] ,  Land use affects total dissolved nitrogen and nitrate concentrations in tropical montane streams in Kenya
Journal Article 2016-10-24

Autor: Román Cuesta, Rosa Maria Herold, Martin Rufino, Mariana C. Rosenstock, Todd S. Houghton, Richard A. Rossi, Simone Butterbach-Bahl, Klaus Ogle, Stephen Poulter, Benjamin Verchot, Louis V. Martius, Christopher Bruin, Sytze de

The Agriculture, Forestry and Other Land Use (AFOLU) sector contributes with ca. 20–25 % of global anthropogenic emissions (2010), making it a key component of any climate change mitigation strategy. AFOLU estimates, however, remain highly uncertain, jeopardizing the mitigation effectiveness of t...

Enlace original: https://cgspace.cgiar.org/handle/10568/89893

Investigación en Agricultura
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Román Cuesta, Rosa Maria ,  Herold, Martin ,  Rufino, Mariana C. ,  Rosenstock, Todd S. ,  Houghton, Richard A. ,  Rossi, Simone ,  Butterbach-Bahl, Klaus ,  Ogle, Stephen ,  Poulter, Benjamin ,  Verchot, Louis V. ,  Martius, Christopher ,  Bruin, Sytze de ,  [Multi-gas and multi-source comparisons of six land use emission datasets and AFOLU estimates in the Fifth Assessment Report, for the tropics for 2000–2005] ,  Multi-gas and multi-source comparisons of six land use emission datasets and AFOLU estimates in the Fifth Assessment Report, for the tropics for 2000–2005
Report 2012-05

Autor: Wijk, Mark T. van Rufino, Mariana C. Thornton, Philip K.

The workshop entitled: ‘Farm-household modelling with a focus on food security, climate change adaptation, risk management and mitigation: a way forward’ focused on identifying the current strengths and weaknesses of farm and household-level models, and laying out practical pathways to improve th...

Enlace original: https://cgspace.cgiar.org/handle/10568/24766

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Wijk, Mark T. van ,  Rufino, Mariana C. ,  Thornton, Philip K. ,  [Workshop report: Farm-household modelling with a focus on food security, climate change adaptation, risk management and mitigation: a way forward] ,  Workshop report: Farm-household modelling with a focus on food security, climate change adaptation, risk management and mitigation: a way forward
Journal Article 2018

Autor: Jacobs, S.R. Weeser, B. Guzha, A.C. Rufino, Mariana C. Butterbach-Bahl, Klaus Windhorst, D. Breuer, L.

Land use change alters nitrate (NO3‐N) dynamics in stream water by changing nitrogen cycling, nutrient inputs, uptake and hydrological flow paths. There is little empirical evidence of these processes for East Africa. We collected a unique 2 year high‐resolution data set to assess the effects of ...

Enlace original: https://cgspace.cgiar.org/handle/10568/92432

Investigación en Agricultura
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Jacobs, S.R. ,  Weeser, B. ,  Guzha, A.C. ,  Rufino, Mariana C. ,  Butterbach-Bahl, Klaus ,  Windhorst, D. ,  Breuer, L. ,  [Using high-resolution data to assess land use impact on nitrate dynamics in East African Tropical Montane Catchments] ,  Using high-resolution data to assess land use impact on nitrate dynamics in East African Tropical Montane Catchments
Poster 2014-09-17

Autor: Pelster, David E. Butterbach-Bahl, Klaus Rufino, Mariana C. Goopy, John P. Rosenstock, Todd S.
Enlace original: https://cgspace.cgiar.org/handle/10568/43787

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Pelster, David E. ,  Butterbach-Bahl, Klaus ,  Rufino, Mariana C. ,  Goopy, John P. ,  Rosenstock, Todd S. ,  [Improving estimates of GHG emission factors from livestock production systems on smallholder farms] ,  Improving estimates of GHG emission factors from livestock production systems on smallholder farms
Presentation 2015-03-03

Autor: Ritzema, Randall S. Frelat, Romain Douxchamps, Sabine Silvestri, Silvia Rufino, Mariana C. Herrero, Mario T. Giller, Ken E. López Ridaura, Santiago Wijk, Mark T. van
Enlace original: https://cgspace.cgiar.org/handle/10568/59804

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Ritzema, Randall S. ,  Frelat, Romain ,  Douxchamps, Sabine ,  Silvestri, Silvia ,  Rufino, Mariana C. ,  Herrero, Mario T. ,  Giller, Ken E. ,  López Ridaura, Santiago ,  Wijk, Mark T. van ,  [What works where for which farm household: Estimated effects of different interventions on food availability across household distributions in East and West Africa] ,  What works where for which farm household: Estimated effects of different interventions on food availability across household distributions in East and West Africa
Journal Article 2011

Autor: Guiller, KE Tittonell, Pablo A. Rufino, Mariana C. Wijk, Mark T. van Zingore, Shamie Mapfumo, Paul Adjei-Nsiah, Samuel Herrero, Mario T. Chikowo, Regis Corbeels, Marc Rowe, EC Baijukya, Frederick P. Mwijage, A Smith, J. Yeboah, E. Burg, W.J. van der Sanogo, O.M. Misiko, Michael T. Ridder, N.A. de Karanja, S. Kaizzi, C Kungu, J. Mwale, M Nwaga, D Pacini, C. Vanlauwe, Bernard

African farming systems are highly heterogeneous: between agroecological and socioeconomic environments, in the wide variability in farmers’ resource endowments and in farm management. This means that single solutions (or ‘silver bullets’) for improving farm productivity do not exist. Yet to date...

Enlace original: https://cgspace.cgiar.org/handle/10568/43277

Investigación en Agricultura
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Guiller, KE ,  Tittonell, Pablo A. ,  Rufino, Mariana C. ,  Wijk, Mark T. van ,  Zingore, Shamie ,  Mapfumo, Paul ,  Adjei-Nsiah, Samuel ,  Herrero, Mario T. ,  Chikowo, Regis ,  Corbeels, Marc ,  Rowe, EC ,  Baijukya, Frederick P. ,  Mwijage, A ,  Smith, J. ,  Yeboah, E. ,  Burg, W.J. van der ,  Sanogo, O.M. ,  Misiko, Michael T. ,  Ridder, N.A. de ,  Karanja, S. ,  Kaizzi, C ,  Kungu, J. ,  Mwale, M ,  Nwaga, D ,  Pacini, C. ,  Vanlauwe, Bernard ,  [Communicating complexity: integrated assessment of trade-offs concerning soil fertility management within African farming systems to support innovation and development] ,  Communicating complexity: integrated assessment of trade-offs concerning soil fertility management within African farming systems to support innovation and development
Conference Paper 2011-09-06

Autor: Herrero, Mario T. Grace, Delia Njuki, Jemimah Johnson, Nancy L. Rufino, Mariana C.
Enlace original: https://cgspace.cgiar.org/handle/10568/16288

Investigación en Agricultura
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Herrero, Mario T. ,  Grace, Delia ,  Njuki, Jemimah ,  Johnson, Nancy L. ,  Rufino, Mariana C. ,  [Role of herbivores in developing countries] ,  Role of herbivores in developing countries
Journal Article 2016-07-29

Autor: Román Cuesta, Rosa Maria Rufino, Mariana C. Herold, Martin Butterbach-Bahl, Klaus Rosenstock, Todd S. Herrero, Mario T. Ogle, Stephen M. Li C Poulter B Verchot, Louis V. Martius, Christopher Stuiver J Bruin, S. de

According to the latest report of the Intergovern- mental Panel on Climate Change (IPCC), emissions must be cut by 41–72 % below 2010 levels by 2050 for a likely chance of containing the global mean temperature increase to 2 ◦C. The AFOLU sector (Agriculture, Forestry and Other Land Use) contribu...

Enlace original: https://cgspace.cgiar.org/handle/10568/76325

Investigación en Agricultura
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Román Cuesta, Rosa Maria ,  Rufino, Mariana C. ,  Herold, Martin ,  Butterbach-Bahl, Klaus ,  Rosenstock, Todd S. ,  Herrero, Mario T. ,  Ogle, Stephen M. ,  Li C ,  Poulter B ,  Verchot, Louis V. ,  Martius, Christopher ,  Stuiver J ,  Bruin, S. de ,  [Hotspots of gross emissions from the land use sector: patterns, uncertainties, and leading emission sources for the period 2000–2005 in the tropics] ,  Hotspots of gross emissions from the land use sector: patterns, uncertainties, and leading emission sources for the period 2000–2005 in the tropics

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