The impact of climate change scenarios in the hydrology of the Verde River basin (Arizona) is analyzed using an ensemble of downscaled climate model results, SPI analysis, and two hydrologic models of different complexity. To assess model uncertainty, 47 ensemble members combining simulations...

This first World Bank report on drought in Angola aims to provide a practical approach and actionable measures to support the government of Angola in its paradigm shift toward drought and climate resilience. To provide a clear picture of the problem and its solutions, the report focuses on...

pt. 1. Setting the context for water management in New Mexico -- pt. 2. The historical, legal, and institutional setting of water policy in New Mexico -- pt. 3. THe economics of water management in New Mexico -- pt. 4. Contemporary challenges in water management -- pt. 5. Conclusion.

There are two common problems in flood hydrology: 1) estimate the return period for a given flood; and 2) estimate the flood for a given return period. A commonly used procedure to solve these problems is to fit a probability density function such as the Gumbel, Pearson type three or the...

This first World Bank report on drought in Angola aims to provide a practical approach and actionable measures to support the government of Angola in its paradigm shift toward drought and climate resilience. To provide a clear picture of the problem and its solutions, the report focuses on...

An optimization approach for the operation of international multi-reservoir systems is presented. The approach uses Stochastic Dynamic Programming (SDP) algorithms – both steady-state and real-time – to develop two models. In the first model, the reservoirs and flows of the system are...

The emergence of cooperation in a model for an artificial farming society is studied here by the use of an agent-based model. The system is composed of an ensemble of N agents assumed to have equal access to water, whose availability fluctuates randomly in time. Each agent makes two decisions...