Zero or not? Causes and consequences of zero‐flow stream gage readings

MA Zimmer, KE Kaiser, JR Blaszczak… - Wiley …, 2020 - Wiley Online Library
Streamflow observations can be used to understand, predict, and contextualize hydrologic,
ecological, and biogeochemical processes and conditions in streams. Stream gages are …

Conservation and management of isolated pools in temporary rivers

N Bonada, M Cañedo-Argüelles, F Gallart… - Water, 2020 - mdpi.com
Temporary rivers are characterized by shifting habitats between flowing, isolated pools, and
dry phases. Despite the fact that temporary rivers are currently receiving increasing attention …

Hierarchical climate-driven dynamics of the active channel length in temporary streams

G Botter, F Vingiani, A Senatore, C Jensen, M Weiler… - Scientific reports, 2021 - nature.com
Looking across a landscape, river networks appear deceptively static. However, flowing
streams expand and contract following ever-changing hydrological conditions of the …

Effects of chronic exposure of antibiotics on microbial community structure and functions in hyporheic zone sediments

L Zhang, C Zhang, K Lian, C Liu - Journal of Hazardous Materials, 2021 - Elsevier
Microbial communities in hyporheic zones (HZ) provide vital biogeochemical functions such
as contaminant degradation for river ecosystems. Antibiotics are contaminants that have …

[HTML][HTML] A conceptual framework for understanding the biogeochemistry of dry riverbeds through the lens of soil science

MI Arce, C Mendoza-Lera, M Almagro, N Catalán… - Earth-Science …, 2019 - Elsevier
Intermittent rivers and ephemeral streams (IRES) encompass fluvial ecosystems that
eventually stop flowing and run dry at some point in space and time. During the dry phase …

Influences of carbonate weathering and hyporheic exchange on carbon fluxes in Pearl River Basin, China

C Gu, Y Liu, H Qi, M Lu - Water Research, 2024 - Elsevier
Deciphering riverine dissolved carbon dynamics is pivotal for a comprehensive picture of the
global carbon cycle. Through rigorous in-situ sampling across the Pearl River Basin (PRB) …

The drying regimes of non‐perennial rivers and streams

AN Price, CN Jones, JC Hammond… - Geophysical …, 2021 - Wiley Online Library
The flow regime paradigm is central to the aquatic sciences, where flow drives critical
functions in lotic systems. Non‐perennial streams comprise the majority of global river …

Maximum respiration rates in hyporheic zone sediments are primarily constrained by organic carbon concentration and secondarily by organic matter chemistry

JC Stegen, VA Garayburu-Caruso, RE Danczak… - …, 2023 - bg.copernicus.org
River corridors are fundamental components of the Earth system, and their biogeochemistry
can be heavily influenced by processes in subsurface zones immediately below the …

Characterisation of shallow groundwater dissolved organic matter in aeolian, alluvial and fractured rock aquifers

LK McDonough, H Rutlidge, DM O'Carroll… - … et Cosmochimica Acta, 2020 - Elsevier
Groundwater organic matter is processed within aquifers through transformations such as
the adsorption of dissolved organic matter (DOM) to minerals and biodegradation. The …

Reconceptualizing the hyporheic zone for nonperennial rivers and streams

AG DelVecchia, M Shanafield, MA Zimmer… - Freshwater …, 2022 - journals.uchicago.edu
Nonperennial streams dominate global river networks and are increasing in occurrence
across space and time. When surface flow ceases or the surface water dries, flow or …