A hydro-economic methodology for the food-energy-water nexus

by Justin S. Baker, George L. Van Houtven, Fekadu Moreda, Jennifer Hoponick Redmon, Yongxia Cai, Christopher Wade, Andrew "AJ" Kondash, Candise Henry

2021 · RTI Press

Growing global water stress caused by the combined effects of growing populations, increasing economic development, and climate change elevates the importance of managing and allocating water resources in ways that are economically efficient and that account for interdependencies between food production, energy generation, and water networks—often referred to as the “food-energy-water (FEW) nexus.” To support these objectives, this report outlines a replicable hydro-economic methodology for assessing the value of water resources in alternative uses across the FEW nexus–including for agriculture, energy production, and human consumption—and maximizing the benefits of these resources through optimization analysis. The report’s goal is to define the core elements of an integrated systems-based modeling approach that is generalizable, flexible, and geographically portable for a range of FEW nexus applications. The report includes a detailed conceptual framework for assessing the economic value of water across the FEW nexus and a modeling framework that explicitly represents the connections and feedbacks between hydrologic systems (e.g., river and stream networks) and economic systems (e.g., food and energy production). The modeling components are described with examples from existing studies and applications. The report concludes with a discussion of current limitations and potential extensions of the hydro-economic methodology.

California Cavalry

by Jennifer A. Garey

2014 · Arcadia Publishing

California was home to the one of the first Native American cavalries and one of the first African American cavalries, commonly known as the Buffalo Soldiers. It was in California where the country saw the last official military cavalry in operation. California Cavalry displays the history of cavalry battalions and regiments, detailing a critical and controversial period and the eventual change from horse to mechanized technology. This book attempts to approach the topic of the cavalry in California both from indigenous and from military perspectives. Geographic regions are expanded beyond California to give context and continuity to the movement of military operations.