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Journal Article 2019-10-31

Estimating biomass of savanna grasslands as a proxy of carbon stock using multispectral remote sensing

Autor: Chapungu, L. Nhamo, Luxon Gatti, R.C.

Limited research has been done to estimate the root biomass (belowground biomass) of savanna grasslands. The advent of remote sensing and related products have facilitated the estimation of biomass in terrestrial ecosystems, providing a synoptic overview on ecosystems biomass. Multispectral remot...

Enlace original: https://cgspace.cgiar.org/handle/10568/106471

Investigación en Agricultura

CARBON STOCK ASSESSMENTS

SAVANNAS

GRASSLANDS

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Chapungu, L. , Nhamo, Luxon , Gatti, R.C. , [Estimating biomass of savanna grasslands as a proxy of carbon stock using multispectral remote sensing] , Estimating biomass of savanna grasslands as a proxy of carbon stock using multispectral remote sensing

Journal Article 2016

Hydrological impact assessment of climate change on Lake Tana’s water balance, Ethiopia

Autor: Nigatu, Z.M. Rientjes, T.H.M. Haile, Alemseged Tamiru

The aim of this study is to evaluate the hydrological impacts of climate change on the water balance of Lake Tana in Ethiopia. Impact assessments are by downscaled General Circulation Model (GCM) output and hydrological modeling. For A2 and B2 emission scenarios, precipitation, maximum and minimu...

Enlace original: https://cgspace.cgiar.org/handle/10568/81163

Investigación en Agricultura

HYDROLOGY

IMPACT ASSESSMENT

CLIMATE CHANGE

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Nigatu, Z.M. , Rientjes, T.H.M. , Haile, Alemseged Tamiru , [Hydrological impact assessment of climate change on Lake Tana’s water balance, Ethiopia] , Hydrological impact assessment of climate change on Lake Tana’s water balance, Ethiopia

Journal Article 2019-05-27

Development of a hydrogeological conceptual model for shallow aquifers in the data scarce Upper Blue Nile Basin

Autor: Walker, D. Parkin, G. Gowing, J. Haile, Alemseged Tamiru

Rural communities in sub-Saharan Africa commonly rely on shallow hand-dug wells and springs; consequently, shallow aquifers are an extremely important water source. Increased utilisation of shallow groundwater could help towards achieving multiple sustainable development goals (SDGs) by positivel...

Enlace original: https://cgspace.cgiar.org/handle/10568/106468

Investigación en Agricultura

GROUNDWATER TABLE

AQUIFERS

HYDROGEOLOGY

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Walker, D. , Parkin, G. , Gowing, J. , Haile, Alemseged Tamiru , [Development of a hydrogeological conceptual model for shallow aquifers in the data scarce Upper Blue Nile Basin] , Development of a hydrogeological conceptual model for shallow aquifers in the data scarce Upper Blue Nile Basin

Libros y documentos institucionales 1980

Política monetaria y el ajuste de la balanza de pagos: tres estudios = Monetary policy and balance-of-payments adjustment: three studies

Enlace original: https://repositorio.cepal.org/handle/11362/27909

Repositorio Digital Cepal

MODELOS

BALANZA DE PAGOS

POLITICA MONETARIA

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Libros y documentos institucionales 1979

Movimientos internacionales de capitales

Autor: Arriazu, Ricardo H.

Enlace original: https://repositorio.cepal.org/handle/11362/27902

Repositorio Digital Cepal

METODOLOGIA

MODELOS

EVALUACION

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Arriazu, Ricardo H. , Movimientos internacionales de capitales

Journal Article 2015

Impact of planned water resource development on current and future water demand of the Koshi river basin, Nepal

Autor: Chinnasamy, Pennan Bharati, Luna Bhattarai, Utsav Khadka, Ambika Dahal, Vaskar Wahid, S.

Water resources of the Koshi Basin (87,311km2) are largely untapped, and while proposals for their development exist, their impacts on current and future water demands are not quantified. The current study is the first to evaluate the impacts of 11 proposed development projects on hydropower gene...

Enlace original: https://cgspace.cgiar.org/handle/10568/69367

Investigación en Agricultura

WATER RESOURCES DEVELOPMENT

WATER DEMAND

WATER POWER

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Chinnasamy, Pennan , Bharati, Luna , Bhattarai, Utsav , Khadka, Ambika , Dahal, Vaskar , Wahid, S. , [Impact of planned water resource development on current and future water demand of the Koshi river basin, Nepal] , Impact of planned water resource development on current and future water demand of the Koshi river basin, Nepal

Journal Article 2015

Reconciling food and water security objectives of MENA [Middle East and North Africa] and sub-Saharan Africa: is there a role for large-scale agricultural investments?

Autor: Williams, Timothy O.

The attainment of food and water security rank high on the agendas of governments in the Middle East and North Africa (MENA) region and sub-Saharan Africa (SSA). Although the objectives are similar, the underlying drivers, resource endowments and opportunities for achieving them are different. Di...

Enlace original: https://cgspace.cgiar.org/handle/10568/69374

Investigación en Agricultura

FOOD SECURITY

WATER SECURITY

WATER RESOURCES

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Williams, Timothy O. , [Reconciling food and water security objectives of MENA [Middle East and North Africa] and sub-Saharan Africa: is there a role for large-scale agricultural investments?] , Reconciling food and water security objectives of MENA [Middle East and North Africa] and sub-Saharan Africa: is there a role for large-scale agricultural investments?

Journal Article 2012

The stabilization value of groundwater: evidence from Indian tank irrigation systems.

Autor: Kuppannan, Palanisami Giordano, Mark Kakumanu, Krishna Reddy Ranganathan, C.R.

Groundwater is now a major source of agricultural water supply in many parts of the world. The value of groundwater as a new source of supply is well known. However, its additional buffering or stabilization value is less appreciated and even less analysed. Knowledge on groundwater?s stabilizatio...

Enlace original: https://cgspace.cgiar.org/handle/10568/34552

Investigación en Agricultura

WATER MANAGEMENT

GROUNDWATER

IRRIGATION SYSTEMS

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Kuppannan, Palanisami , Giordano, Mark , Kakumanu, Krishna Reddy , Ranganathan, C.R. , [The stabilization value of groundwater: evidence from Indian tank irrigation systems.] , The stabilization value of groundwater: evidence from Indian tank irrigation systems.

Journal Article 2014

Assessing the potential of wild foods to reduce the cost of a nutritionally adequate diet: an example from eastern Baringo District, Kenya

Autor: Termote, C. Raneri, Jessica E. Deptford, A. Cogill, B.

A study of the role of wild food biodiversity in achieving a cost reduction of a nutritionally adequate diet for women and young children in Kenya using linear programming.An ethnobiological inventory of available food biodiversity was carried out by means of focus group discussions, and five wil...

Enlace original: https://cgspace.cgiar.org/handle/10568/68084

Investigación en Agricultura

WILD PLANTS

BIODIVERSITY

COSTS

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Termote, C. , Raneri, Jessica E. , Deptford, A. , Cogill, B. , [Assessing the potential of wild foods to reduce the cost of a nutritionally adequate diet: an example from eastern Baringo District, Kenya] , Assessing the potential of wild foods to reduce the cost of a nutritionally adequate diet: an example from eastern Baringo District, Kenya

Journal Article 2007-08-01

Simple State space models in a mixed model framework

Autor: Piepho, Hans-Peter Ogutu, Joseph O.

State-space models play a central role in time series analysis. Biological time series, which present trend, seasonal, and cyclic fluctuations, can be well described by such models. In addition, biological experiments and surveys often have a relatively complex design structure calling for specia...

Enlace original: https://cgspace.cgiar.org/handle/10568/1291

Investigación en Agricultura

MODELS

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Piepho, Hans-Peter , Ogutu, Joseph O. , [Simple State space models in a mixed model framework] , Simple State space models in a mixed model framework

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