Search Results - "Hyndman, David W."

Sustainable hydropower in the 21st century by Moran, Emilio F., Lopez, Maria Claudia, Moore, Nathan, Müller, Norbert, Hyndman, David W.

“…Hydropower has been the leading source of renewable energy across the world, accounting for up to 71% of this supply as of 2016. This capacity was built up in…”
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A Review of the Integrated Effects of Changing Climate, Land Use, and Dams on Mekong River Hydrology by Yadu Pokhrel, Mateo Burbano, Jacob Roush, Hyunwoo Kang, Venkataramana Sridhar, David W. Hyndman

“…The ongoing and proposed construction of large-scale hydropower dams in the Mekong river basin is a subject of intense debate and growing international concern…”
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Effects of Irrigation on Summer Precipitation over the United States by Pei, Lisi, Moore, Nathan, Zhong, Shiyuan, Kendall, Anthony D., Gao, Zhiqiu, Hyndman, David W.

“…Irrigation’s effects on precipitation during an exceptionally dry summer (June–August 2012) in the United States were quantified by incorporating a novel…”
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Linking fecal bacteria in rivers to landscape, geochemical, and hydrologic factors and sources at the basin scale by Verhougstraete, Marc P., Martin, Sherry L., Kendall, Anthony D., Hyndman, David W., Rose, Joan B.

“…Linking fecal indicator bacteria concentrations in large mixed-use watersheds back to diffuse human sources, such as septic systems, has met limited success…”
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The land use legacy effect: looking back to see a path forward to improve management by Martin, Sherry L, Hamlin, Quercus F, Kendall, Anthony D, Wan, Luwen, Hyndman, David W

“…Water quality has suffered as humans have increased nutrient inputs across the landscape. In many cases, management actions to reduce nutrient inputs have not…”
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Water quality trends under rapid agricultural expansion and enhanced in-stream interception in a hilly watershed of Eastern China by Zhang, Wangshou, Li, Hengpeng, Hyndman, David W., Diao, Yaqin, Geng, Jianwei, Pueppke, Steven G

“…Conflicts between agricultural intensification and the increasing demand for clean water resources are growing worldwide. This study sought to understand how…”
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Can Impacts of Climate Change and Agricultural Adaptation Strategies Be Accurately Quantified if Crop Models Are Annually Re-Initialized? by Basso, Bruno, Hyndman, David W, Kendall, Anthony D, Grace, Peter R, Robertson, G Philip

“…Estimates of climate change impacts on global food production are generally based on statistical or process-based models. Process-based models can provide…”
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Addressing Challenges for Mapping Irrigated Fields in Subhumid Temperate Regions by Integrating Remote Sensing and Hydroclimatic Data by Xu, Tianfang, Deines, Jillian, Kendall, Anthony, Basso, Bruno, Hyndman, David

“…High-resolution mapping of irrigated fields is needed to better estimate water and nutrient fluxes in the landscape, food production, and local to regional…”
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Mid-20th century warming hole boosts US maize yields by Partridge, Trevor F, Winter, Jonathan M, Liu, Lin, Kendall, Anthony D, Basso, Bruno, Hyndman, David W

“…The Corn Belt of the United States, one of the most agriculturally productive regions in the world, experienced a globally anomalous decrease in annual…”
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Urban water sustainability: framework and application by Yang, Wu, Hyndman, David W., Winkler, Julie A., Viña, Andrés, Deines, Jillian M., Lupi, Frank, Luo, Lifeng, Li, Yunkai, Basso, Bruno, Zheng, Chunmiao, Ma, Dongchun, Li, Shuxin, Liu, Xiao, Zheng, Hua, Cao, Guoliang, Meng, Qingyi, Ouyang, Zhiyun, Liu, Jianguo

“…Urban areas such as megacities (those with populations greater than 10 million) are hotspots of global water use and thus face intense water management…”
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Root water uptake of biofuel crops revealed by coupled electrical resistivity and soil water content measurements by Kuhl, Alexandria S., Kendall, Anthony D., van Dam, Remke L., Hamilton, Stephen K., Hyndman, David W.

“…Biofuel crops, including annuals such as maize (Zea mays L.), soybean [Glycine max (L.) Merr.], and canola (Brassica napus L.), as well as high‐biomass…”
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Quantifying Soil Water and Root Dynamics Using a Coupled Hydrogeophysical Inversion by Kuhl, Alexandria S., Kendall, Anthony D., Van Dam, Remke L., Hyndman, David W.

“…Core Ideas A novel coupled inversion algorithm estimated soil and root parameters. Electrical resistivity data were used to identify root and soil hydraulic…”
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Subsurface imaging of vegetation, climate, and root-zone moisture interactions by Jayawickreme, Dushmantha H., Van Dam, Remke L., Hyndman, David W.

“…Changes in global climate and land use affect important processes from evapotranspiration and groundwater recharge to carbon storage and biochemical cycling…”
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Natural free convection in porous media: First field documentation in groundwater by Van Dam, Remke L., Simmons, Craig T., Hyndman, David W., Wood, Warren W.

“…Natural free convection is a process of great importance in disciplines from hydrology to meteorology, oceanography, planetary sciences, and economic geology,…”
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Increased Dependence on Irrigated Crop Production Across the CONUS (1945–2015) by Samuel J. Smidt, Anthony D. Kendall, David W. Hyndman

“…Efficient irrigation technologies, which seem to promise reduced production costs and water consumption in heavily irrigated areas, may instead be driving…”
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A new method for high-resolution characterization of hydraulic conductivity by Liu, Gaisheng, Butler, James J. Jr, Bohling, Geoffrey C, Reboulet, Edward, Knobbe, Steve, Hyndman, David W

“…A new probe has been developed for high-resolution characterization of hydraulic conductivity (K) in shallow unconsolidated formations. The probe was recently…”
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Annual Irrigation Dynamics in the U.S. Northern High Plains Derived from Landsat Satellite Data by Deines, Jillian M., Kendall, Anthony D., Hyndman, David W.

“…Sustainable management of agricultural water resources requires improved understanding of irrigation patterns in space and time. We produced annual,…”
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Mapping three decades of annual irrigation across the US High Plains Aquifer using Landsat and Google Earth Engine by Deines, Jillian M., Kendall, Anthony D., Crowley, Morgan A., Rapp, Jeremy, Cardille, Jeffrey A., Hyndman, David W.

“…Understanding how irrigated areas change over time is vital to effectively manage limited agricultural water resources, but long-term, high-resolution, and…”
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Mapping agricultural tile drainage in the US Midwest using explainable random forest machine learning and satellite imagery by Wan, Luwen, Kendall, Anthony D., Rapp, Jeremy, Hyndman, David W.

“…There has been an increase in tile drained area across the US Midwest and other regions worldwide due to agricultural expansion, intensification, and climate…”
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Groundwater depletion and climate change: future prospects of crop production in the Central High Plains Aquifer by Cotterman, Kayla A., Kendall, Anthony D., Basso, Bruno, Hyndman, David W.

“…Crop production in the Central High Plains is at an all-time high due to increased demand for biofuels, food, and animal products. Despite the need to produce…”
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