Biogeochemical and community ecology responses to the wetting of non-perennial streams
Transitions between dry and wet hydrologic states are the defining characteristic of non-
perennial rivers and streams, which constitute the majority of the global river network …
perennial rivers and streams, which constitute the majority of the global river network …
Corroboration of arsenic variation over the Indian Peninsula through standardized precipitation evapotranspiration indices and groundwater level fluctuations: Water …
The contamination of groundwater with arsenic (As) as a result of geo-morphological and
hydrogeochemical factors has been the subject of comprehensive research. However, there …
hydrogeochemical factors has been the subject of comprehensive research. However, there …
Stream network dynamics of non‐perennial rivers: Insights from integrated surface‐subsurface hydrological modeling of two virtual catchments
Understanding the spatio‐temporal dynamics of runoff generation in headwater catchments
is challenging, due to the intermittent and fragmented nature of surface flows. The active …
is challenging, due to the intermittent and fragmented nature of surface flows. The active …
[HTML][HTML] Role of dry watercourses of an arid watershed in carbon and nitrogen processing along an agricultural impact gradient
In the Mediterranean arid region such as Southeast (SE) Spain, a considerable part of the
fluvial network runs permanently dry. Here, many dry watercourses are embedded in …
fluvial network runs permanently dry. Here, many dry watercourses are embedded in …
Short‐term dynamics of drainage density based on a combination of channel flow state surveys and water level measurements
Headwater streams often experience intermittent flow. Consequently, the flowing drainage
network expands and contracts and the flowing drainage density (DD) varies over time …
network expands and contracts and the flowing drainage density (DD) varies over time …
Quantifying intermittent flow regimes in ungauged basins: optimization of remote sensing techniques for ephemeral channels using a flexible statistical classification
Intermittent and ephemeral channels are a critical component of the global hydrologic
network. The dominant feature in dryland environments, ephemeral channel transmission …
network. The dominant feature in dryland environments, ephemeral channel transmission …
Organic molecules are deterministically assembled in variably inundated river sediments, but drivers remain unclear
Dissolved organic matter (DOM) is vital to ecosystem functions, influencing nutrient cycles
and water quality. Understanding the processes driving DOM chemistry variation remains a …
and water quality. Understanding the processes driving DOM chemistry variation remains a …
Changes in Water Age During Dry‐Down of a Non‐Perennial Stream
Non‐perennial streams, which lack year‐round flow, are widespread globally. Identifying the
sources of water that sustain flow in non‐perennial streams is necessary to understand their …
sources of water that sustain flow in non‐perennial streams is necessary to understand their …
Spatio‐Temporal Variability of Hyporheic Exchange Processes Across a Stream Network
Hyporheic exchange processes (HEP) play a critical role in controlling riverine
biogeochemical turnover and ecological functioning. Despite the expected scaling of HEP …
biogeochemical turnover and ecological functioning. Despite the expected scaling of HEP …
Key bacterial groups maintain stream multifunctionality in response to episodic drying
Microbial biodiversity is fundamental to maintain ecosystem functioning in seasonally
variable ecosystems. However, it remains unclear how alterations in water availability …
variable ecosystems. However, it remains unclear how alterations in water availability …