Continental-scale analysis of shallow and deep groundwater contributions to streams

DK Hare, AM Helton, ZC Johnson, JW Lane… - Nature …, 2021 - nature.com
Groundwater discharge generates streamflow and influences stream thermal regimes.
However, the water quality and thermal buffering capacity of groundwater depends on the …

Deep learning approaches for improving prediction of daily stream temperature in data‐scarce, unmonitored, and dammed basins

F Rahmani, C Shen, S Oliver, K Lawson… - Hydrological …, 2021 - Wiley Online Library
Basin‐centric long short‐term memory (LSTM) network models have recently been shown to
be an exceptionally powerful tool for stream temperature (Ts) temporal prediction (training in …

How groundwater temperature is affected by climate change: A systematic review

E Egidio, DA De Luca, M Lasagna - Heliyon, 2024 - cell.com
Groundwater (GW) is sensitive to climate change (CC), and the effects have become
progressively more evident in recent years. Many studies have examined the effects of CC …

Inferring watershed hydraulics and cold-water habitat persistence using multi-year air and stream temperature signals

MA Briggs, ZC Johnson, CD Snyder, NP Hitt… - Science of the Total …, 2018 - Elsevier
Streams strongly influenced by groundwater discharge may serve as “climate refugia” for
sensitive species in regions of increasingly marginal thermal conditions. The main goal of …

Wildfire-induced shifts in groundwater discharge to streams identified with paired air and stream water temperature analyses

DM Rey, MA Briggs, MA Walvoord, BA Ebel - Journal of Hydrology, 2023 - Elsevier
Abstract Within the western United States, increasingly severe and frequent wildfires may
alter the magnitude, timing, and quality of water exported from burned areas by streams …

Taking heat (downstream): Simulating groundwater and thermal equilibrium controls on annual paired air–water temperature signal transport in headwater streams

ZC Johnson, MA Briggs, CD Snyder, BG Johnson… - Journal of …, 2024 - Elsevier
Headwater stream temperature often exhibits spatial variation at the kilometer-scale, but the
relative importance of the underlying hydrogeological processes and riverine perturbations …

Effects of topographic resolution and geologic setting on spatial statistical river temperature models

AM O'Sullivan, KJ Devito, J Ogilvie… - Water Resources …, 2020 - Wiley Online Library
River temperature exerts a critical control on habitat for aquatic biota. As the climate warms
in eastern Canada, threats to habitats of cold‐water species will increase, underpinning the …

Paired air-water annual temperature patterns reveal hydrogeological controls on stream thermal regimes at watershed to continental scales

ZC Johnson, BG Johnson, MA Briggs, WD Devine… - Journal of …, 2020 - Elsevier
Despite decades of research into air and stream temperature dynamics, paired air-water
annual temperature signals have been underutilized to characterize watershed processes …

Assessing temporal variations of Ammonia Nitrogen concentrations and loads in the Huaihe River Basin in relation to policies on pollution source control

J Xu, G **, H Tang, P Zhang, S Wang… - Science of the Total …, 2018 - Elsevier
To assess the quality of a water environment, an in-depth analysis of temporal patterns of
contaminant concentrations in water body should be carried out based on unbiased water …

Train, Inform, Borrow, or Combine? Approaches to Process‐Guided Deep Learning for Groundwater‐Influenced Stream Temperature Prediction

JR Barclay, SN Topp, LE Koenig… - Water Resources …, 2023 - Wiley Online Library
Although groundwater discharge is a critical stream temperature control process, it is not
explicitly represented in many stream temperature models, an omission that may reduce …