Descubre y comparte nuestro conocimiento público

Se han encontrado 399 recursos

Resultados de búsqueda

Journal Article 2018

Autor: Alahacoon, Niranga Matheswaran, Karthikeyan Pani, Peejush Amarnath, Giriraj

Critical information on a flood-affected area is needed in a short time frame to initiate rapid response operations and develop long-term flood management strategies. This study combined rainfall trend analysis using Asian Precipitation—Highly Resolved Observational Data Integration towards Evalu...

Enlace original: https://cgspace.cgiar.org/handle/10568/92443

Investigación en Agricultura
Enlace permanente
Alahacoon, Niranga ,  Matheswaran, Karthikeyan ,  Pani, Peejush ,  Amarnath, Giriraj ,  [A decadal historical satellite data and rainfall trend analysis (2001–2016) for flood hazard mapping in Sri Lanka] ,  A decadal historical satellite data and rainfall trend analysis (2001–2016) for flood hazard mapping in Sri Lanka
Journal Article 2014

Autor: Lodoun T Sanon M Giannini, A. Sibiry Traoré, Pierre C. Somé, Léopold Rasolodimby JM

In the Sahel region, seasonal predictions are crucial to alleviate the impacts of climate variability on populations' livelihoods. Agricultural planning (e.g., decisions about sowing date, fertilizer application date, and choice of crop or cultivar) is based on empirical predictive indices whose ...

Enlace original: https://cgspace.cgiar.org/handle/10568/52155

Investigación en Agricultura
Enlace permanente

Lodoun T ,  Sanon M ,  Giannini, A. ,  Sibiry Traoré, Pierre C. ,  Somé, Léopold ,  Rasolodimby JM ,  [Seasonal forecasts in the Sahel region: the use of rainfall-based predictive variables] ,  Seasonal forecasts in the Sahel region: the use of rainfall-based predictive variables
Journal Article 2011-02

Autor: Quiróz, R. Yarleque, C. Posadas, A. Mares, V. Immerzeel, W.W.

Quantifying rainfall at spatial and temporal scales in regions where meteorological stations are scarce is important for agriculture, natural resource management and land-atmosphere interactions science. We describe a new approach to reconstruct daily rainfall from rain gauge data and the normali...

Enlace original: https://cgspace.cgiar.org/handle/10568/42051

Investigación en Agricultura
Enlace permanente
Quiróz, R. ,  Yarleque, C. ,  Posadas, A. ,  Mares, V. ,  Immerzeel, W.W. ,  [Improving daily rainfall estimation from NDVI using wavelet transform] ,  Improving daily rainfall estimation from NDVI using wavelet transform
Training Material 2014

Autor: Amarnath, Giriraj Inada, Yoshiaki Ghosh, Surajit Yakob, Umer Alahacoon, Niranga Kota, Harada Inoue, Ryosuke Schlaffer, S.
Enlace original: https://cgspace.cgiar.org/handle/10568/68729

Investigación en Agricultura
Enlace permanente
Amarnath, Giriraj ,  Inada, Yoshiaki ,  Ghosh, Surajit ,  Yakob, Umer ,  Alahacoon, Niranga ,  Kota, Harada ,  Inoue, Ryosuke ,  Schlaffer, S. ,  [Earth observation technologies for flood-risk mapping, modeling and management. Training manual prepared for Capacity Building Workshop on Earth Observation Technologies for Flood-risk mapping, Modeling and Management, Peradeniya, Sri Lanka, 18-21 November 2014.] ,  Earth observation technologies for flood-risk mapping, modeling and management. Training manual prepared for Capacity Building Workshop on Earth Observation Technologies for Flood-risk mapping, Modeling and Management, Peradeniya, Sri Lanka, 18-21 November 2014.
Working Paper 2017

Autor: Sood, Aditya Muthuwatta, Lal P. Silva, Sandeepana McCartney, Matthew P.

The Tana River is one of Kenya’s most important rivers. It is the principal water source for Nairobi, the capital city, providing water for hydroelectric power generation and irrigation. Several of the flagship projects laid out in Vision 2030 - the blueprint that guides Kenya’s national developm...

Enlace original: https://cgspace.cgiar.org/handle/10568/91057

Investigación en Agricultura
Enlace permanente
Sood, Aditya ,  Muthuwatta, Lal P. ,  Silva, Sandeepana ,  McCartney, Matthew P. ,  [Understanding the hydrological impacts of climate change in the Tana River Basin] ,  Understanding the hydrological impacts of climate change in the Tana River Basin
Journal Article 2018-01-15

Autor: Aslam, R.A. Shrestha, S. Pandey, Vishnu Prasad

Impacts of climate change on water resources, especially groundwater, can no longer be hidden. These impacts are further exacerbated under the integrated influence of climate variability, climate change and anthropogenic activities. The degree of impact varies according to geographical location a...

Enlace original: https://cgspace.cgiar.org/handle/10568/98532

Investigación en Agricultura
Enlace permanente
Aslam, R.A. ,  Shrestha, S. ,  Pandey, Vishnu Prasad ,  [Groundwater vulnerability to climate change: a review of the assessment methodology] ,  Groundwater vulnerability to climate change: a review of the assessment methodology
Working Paper 2017

Autor: Mul, Marloes L. Pettinotti, L. Amonoo, Naana Adwoa Bekoe-Obeng, E. Obuobie, Emmanuel

This study investigated the dependence of three riparian communities on ecosystem services in northern Ghana. Participatory mapping and ranking exercises in gender-segregated groups were used to elicit information on the communities’ livelihoods. The most important ecosystem-based activities (EBA...

Enlace original: https://cgspace.cgiar.org/handle/10568/91058

Investigación en Agricultura
Enlace permanente
Mul, Marloes L. ,  Pettinotti, L. ,  Amonoo, Naana Adwoa ,  Bekoe-Obeng, E. ,  Obuobie, Emmanuel ,  [Dependence of riparian communities on ecosystem services in northern Ghana] ,  Dependence of riparian communities on ecosystem services in northern Ghana
Journal Article 2018

Autor: Muthuwatta, Lal P.

In the Tana River Basin in Kenya, six Regional Circulation Models (RCMs) simulating two Representative Concentration Pathways (RCPs) (i.e., 4.5 and 8.5) were used as input to the Soil and Water Assessment Tool (SWAT) model to determine the possible implications for the hydrology and water resourc...

Enlace original: https://cgspace.cgiar.org/handle/10568/96602

Investigación en Agricultura
Enlace permanente
Muthuwatta, Lal P. ,  [Understanding the impacts of climate change in the Tana River Basin, Kenya] ,  Understanding the impacts of climate change in the Tana River Basin, Kenya
Journal Article 2015-07-16

Autor: Posadas, A. Duffaut Espinoza, L.A. Yarleque, C. Carbajal, M. Heidinger, Haline Carvalho, L. Jones, C. Quiróz, R.

Remotely sensed data are often used as proxies for indirect precipitation measures over data-scarce and complex-terrain areas such as the Peruvian Andes. Although this information might be appropriate for some research requirements, the extent at which local sites could be related to such informa...

Enlace original: https://cgspace.cgiar.org/handle/10568/68853

Investigación en Agricultura
Enlace permanente

Posadas, A. ,  Duffaut Espinoza, L.A. ,  Yarleque, C. ,  Carbajal, M. ,  Heidinger, Haline ,  Carvalho, L. ,  Jones, C. ,  Quiróz, R. ,  [Spatial random downscaling of rainfall signals in Andean heterogeneous terrain.] ,  Spatial random downscaling of rainfall signals in Andean heterogeneous terrain.
Report 2019-05-10

Autor: Lacombe, Guillaume Chinnasamy, Pennan Nicol, Alan
Enlace original: https://cgspace.cgiar.org/handle/10568/102233

Investigación en Agricultura
Enlace permanente

Lacombe, Guillaume ,  Chinnasamy, Pennan ,  Nicol, Alan ,  [Review of climate change science, knowledge and impacts on water resources in South Asia. Background Paper 1] ,  Review of climate change science, knowledge and impacts on water resources in South Asia. Background Paper 1

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso
Marcar todos
Limpiar todo