The prediction of climate variability and change requires the use of a range of simulation models. Multiple climate model simulations are needed to sample the inherent uncertainties in seasonal to centennial prediction. Because climate models are computationally expensive, there is a tradeoff bet...
Challinor, Andrew J.
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Osborne, Tom M.
,
Shaffrey, Len
,
Weller, Hilary
,
Morse, Andy
,
Wheeler, Tim
,
Vidale, Pier Luigi
,
[Methods and resources for climate impacts research]
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Methods and resources for climate impacts research
The objective of this research is to develop a fuzzy-based groundwater sustainability index (FGSI) model to evaluate the sustainability of groundwater system at selected cities in Asian.
The new Mamdani type fuzzy-based inference system known as FGSI was developed. It contains five components an...
Tirupathi, C.
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Shashidhar, T.
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Pandey, Vishnu P.
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Shrestha, S.
,
[Fuzzy-based approach for evaluating groundwater sustainability of Asian cities]
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Fuzzy-based approach for evaluating groundwater sustainability of Asian cities
Chamelia (catchment area = 1603 km2 ), a tributary of Mahakali, is a snow-fed watershed in Western Nepal. The watershed has 14 hydropower projects at various stages of development. This study simulated the current and future hydrological system of Chamelia using the Soil and Water Assessment Tool...
The concept of integrated water resource management (IWRM) attempts to integrate all elements of water resources. Different tools are developed to assist in developing sound IWRM plans. One such tool is multiobjective analysis using an integrated hydro-economic model (IHEM). However, IHEM mainly ...
Kiptala, J.K.
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Mul, Marloes L.
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Mohamed, Y.A.
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Zaag, P. van der
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[Multiobjective analysis of green-blue water uses in a highly utilized basin: case study of Pangani Basin, Africa]
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Multiobjective analysis of green-blue water uses in a highly utilized basin: case study of Pangani Basin, Africa
Parsa, Soroush
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Kondo, Takumasa
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Winotai, Amporn
,
[The cassava mealybug (Phenacoccus manihoti) in Asia: first records, potential distribution, and an identification key]
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The cassava mealybug (Phenacoccus manihoti) in Asia: first records, potential distribution, and an identification key
Zonneveld, M. van
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Castañeda, N.
,
Scheldeman, Xavier
,
Etten, Jacob van
,
Damme, Patrick van
,
[Application of consensus theory to formalize expert evaluations of plant species distribution models]
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Application of consensus theory to formalize expert evaluations of plant species distribution models
Smallholder agriculture is an important source of livelihoods in South Asia and sub-Saharan Africa. In these regions the highest concentrations of nutritionally vulnerable populations are found. Agricultural development needs to be nutrition-sensitive, and contribute simultaneously to improving h...
Timler, C.
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Alvarez, S.
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DeClerck, F.
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Remans, R.
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Raneri, J.
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Estrada Carmona, N.
,
Mashingaidze, N.
,
Abe Chatterjee, S.
,
Chiang, T.W.
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Termote, C.
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Yang, R-Y.
,
Descheemaeker, K.
,
Brouwer, I.D.
,
Kennedy, G.
,
Tittonell, P.A.
,
Groot, J.C.J.
,
[Exploring solution spaces for nutrition-sensitive agriculture in Kenya and Vietnam]
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Exploring solution spaces for nutrition-sensitive agriculture in Kenya and Vietnam
Presents and discusses ILCA's research on smallholder farming in the highlands, village sheep and goat production in the humid zone, cattle production in the subhumid zone, pastoral production in the arid zones of West Africa, range livestock production in eastern and southern Africa, and breed e...
Global climate models (GCMs) have become increasingly important for climate change
science and provide the basis for most impact studies. Since impact models are highly
sensitive to input climate data, GCM skill is crucial for getting better short-, medium- and
long-term outlooks for agricultural...
Ramírez Villegas, Julián
,
Challinor, Andrew J.
,
Thornton, Philip K.
,
Jarvis, Andy
,
[Implications of regional improvement in global climate models for agricultural impact research]
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Implications of regional improvement in global climate models for agricultural impact research
Heterogeneity between centers in multicenter trials with time to event outcome can be modeled by the frailty proportional hazards model. The majority of the different approaches that have been used to fit frailty models assume either the gamma or the lognormal frailty density and are based on sim...
Duchateau, L.
,
Janssen, P.
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Lindsey, P.
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Legrand, C.
,
Nguti, R.
,
Sylvester-Bradley, Rosemary
,
[The shared frailty model and the power for heterogeneity tests in multicenter trials]
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The shared frailty model and the power for heterogeneity tests in multicenter trials