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Boise State University

Irrigation

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Full-Text Articles in Other Earth Sciences

Developing And Testing A Greenness-Duration Method For Mapping Irrigated Areas: A Case Study In The Snake River Plain, Blaine C. Dawson Dec 2014

Developing And Testing A Greenness-Duration Method For Mapping Irrigated Areas: A Case Study In The Snake River Plain, Blaine C. Dawson

Boise State University Theses and Dissertations

Climate change has raised concerns about the interplay between agricultural productivity, water demand, and water availability in semi-arid to arid regions of the world. As these regions cover nearly 41% of the Earth’s surface and are home to more than 38% of the total global population of 6.5 billion, it is important to understand the implications of changes to water use and water availability on the civilizations and industries that rely upon already scarce water resources. Currently, irrigated agriculture is the dominant water user in these regions and is estimated to consume approximately 80% of the world’s diverted freshwater resources. …