Search Results - "Hensley, Robert"
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Sensors in the Stream: The High-Frequency Wave of the Present
Published in Environmental science & technology (04-10-2016)“…New scientific understanding is catalyzed by novel technologies that enhance measurement precision, resolution or type, and that provide new tools to test and…”
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Estimating Benthic Light Regimes Improves Predictions of Primary Production and constrains Light-Use Efficiency in Streams and Rivers
Published in Ecosystems (New York) (01-06-2021)“…Light-use efficiency (LUE) describes conversion of incident light into gross primary production (GPP), combining the inherent photosynthetic efficiency of…”
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On the emergence of diel solute signals in flowing waters
Published in Water resources research (01-02-2016)“…Biota imprint their stoichiometry on relative rates of elemental cycling in the environment. Despite this coupling, producer‐driven diel solute variation in…”
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Channel Filtering Generates Multifractal Solute Signals
Published in Geophysical research letters (16-11-2018)“…Catchments act as a sequence of hierarchical filters, damping input signals and generating less variable streamflow and stream solute concentration output…”
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Inferring nitrogen removal in large rivers from high-resolution longitudinal profiling
Published in Limnology and oceanography (01-07-2014)“…We present a method for estimating nitrogen (N) removal based on high-resolution longitudinal profiling, which facilitates repeated measurement in larger…”
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Near‐term forecasts of NEON lakes reveal gradients of environmental predictability across the US
Published in Frontiers in ecology and the environment (01-06-2023)“…The US National Ecological Observatory Network's (NEON's) standardized monitoring program provides an unprecedented opportunity for comparing the…”
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Flow reversals as a driver of ecosystem transition in Florida’s springs
Published in Freshwater science (01-03-2017)“…The springs of northern Florida have degraded dramatically over recent decades, and filamentous algal mats have replaced submersed macrophytes. The unique…”
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Evaluating spatiotemporal variation in water chemistry of the upper Colorado River using longitudinal profiling
Published in Hydrological processes (15-04-2020)“…Stream water chemistry is traditionally measured as variation over time at fixed sites, with sparse sites providing a crude understanding of spatial…”
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Hydraulic effects on nitrogen removal in a tidal spring-fed river
Published in Water resources research (01-03-2015)“…Hydraulic properties such as stage and residence time are important controls on riverine N removal. In most rivers, these hydraulic properties vary with…”
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Stream phosphorus dynamics of minimally impacted coastal plain watersheds
Published in Hydrological processes (15-04-2017)“…Understanding natural variation in stream phosphorus (P) concentrations over space and time is critical for understanding natural drivers of catchment behavior…”
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Using large, open datasets to understand spatial and temporal patterns in lotic ecosystems: NEON case studies
Published in Ecosphere (Washington, D.C) (01-05-2022)“…Leveraging big, open data is the next frontier in ecology. The National Ecological Observatory Network (NEON) is a network of monitoring sites collecting…”
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Controls on solute transport in large spring-fed karst rivers
Published in Limnology and oceanography (01-07-2012)“…The spring-fed rivers of North Florida flow across a karst plain, leading us to predict significant hyporheic transient storage within the secondary porosity…”
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Flow Extremes as Spatiotemporal Control Points on River Solute Fluxes and Metabolism
Published in Journal of geophysical research. Biogeosciences (01-03-2019)“…Floods are dominant controls on export of solutes from catchments. In contrast, low‐flow periods such as droughts are potentially dominant control points for…”
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Hydrological Perspectives on Integrated, Coordinated, Open, Networked (ICON) Science
Published in Earth and space science (Hoboken, N.J.) (01-04-2022)“…Hydrologic sciences depend on data monitoring, analyses, and simulations of hydrologic processes to ensure safe, sufficient, and equal water distribution…”
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Understanding Centenarians' Psychosocial Dynamics and Their Contributions to Health and Quality of Life
Published in Current Gerontology and Geriatrics Research (2010)“…While it is understood that longevity and health are influenced by complex interactions among biological, psychological, and sociological factors, there is a…”
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Predicting Successful Aging in a Population-Based Sample of Georgia Centenarians
Published in Current Gerontology and Geriatrics Research (2010)“…Used a population-based sample (Georgia Centenarian Study, GCS), to determine proportions of centenarians reaching 100 years as (1) survivors (43%) of chronic…”
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Pulses within pulses: Concentration‐discharge relationships across temporal scales in a snowmelt‐dominated Rocky Mountain catchment
Published in Hydrological processes (01-09-2022)“…Concentration‐discharge (C‐Q) relationships can provide insight into how catchments store and transport solutes, but analysis is often limited to long‐term…”
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