Results 111 to 120 of about 1,480 (183)

Zooplankton Assemblage Structure of the Lower Mississippi River and Floodplain in Relation to Site Hydrological Connection

River Research and Applications, Volume 42, Issue 2, Page 400-414, February 2026.
ABSTRACT The pattern of flow or hydrological connection between a river's main channel and its floodplain can vary seasonally and spatially in frequency, duration, direction, and magnitude. Such variation is expected to promote habitat and biotic diversity.
Jarrod R. Sackreiter, K. Jack Killgore, Amanda J. M. Oliver, Clifford A. Ochs   +3 more
wiley   +1 more source

Discharge Modulates the Dominance of Downstream Carbon Export Over Evasion in a Boreal Headwater Stream

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 2, February 2026.
Abstract Carbon dioxide (CO2) evasion and downstream export of carbon (C) from headwater streams represent important fluxes in the global C cycle. Yet, these fluxes are generally studied in isolation, leaving gaps in the understanding of the overall role of streams in the C cycle.
Demian Hauptmann, Marcus Klaus, Ryan A. Sponseller, Carolina Olid, Hjalmar Laudon, Jan Karlsson   +5 more
wiley   +1 more source

Interplay Between Tectonics and Submarine Mass Transport Deposits in Cortes Basin: New High‐Resolution Geophysics in the Outer California Borderland

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 2, February 2026.
Abstract The Outer California Borderland (OCB) is an active transform plate boundary offshore Southern California, where the relationship between faulting and submarine mass transport deposits (MTDs) remains poorly understood. Onshore paleoseismic data provide high‐resolution earthquake records, whereas marine geophysical data capture longer‐term ...
Andrea Fabbrizzi, Jillian M. Maloney, Boe Derosier, Bradley Keith   +3 more
wiley   +1 more source

Spatial analysis of groundwater potential mapping using the geospatial technology in the Northern Ethiopia, Amhara Region. [PDF]

Sci Rep
Nigusse AG, Baye G, Berhane G, Zenebe A, Gebremedhin E.   +4 more
europepmc   +1 more source

The Transition From Bedload to Granular Debris Flow on Steep Slopes: A Force Balance Perspective

Journal of Geophysical Research: Earth Surface, Volume 131, Issue 2, February 2026.
Abstract In mountainous regions, risk mitigation requires an understanding of sediment‐transport processes. We present new experiments conducted on a steep slope (33%) to study the transition from bedload to debris flow. The flume design was adapted to mimic alpine streams: instead of studying the mobility of a channel bed composed of uniform‐sediments,
Islam Koa, Alain Recking, Florent Gimbert, Herve Bellot, Guillaume Chambon, Thierry Faug   +5 more
wiley   +1 more source

Integration of geospatial techniques and artificial neural networks for groundwater potential zonation in India. [PDF]

Sci Rep
Badapalli PK, Nakkala AB, Pujari PS, Gugulothu S, Kottala RB, Mannala P, Alkhuraiji WS, Thamaga KH, Zhran M.   +8 more
europepmc   +1 more source

Wave‐Signal Entrainment Into Combined Flows: Consequences for Sediment Transport, Signal Dislocation, and Turbulence

Journal of Geophysical Research: Earth Surface, Volume 131, Issue 2, February 2026.
Abstract Combined flows in which the unidirectional flow is a turbidity current that is superimposed by gravity waves, have complex flow dynamics. We present data from laboratory‐generated combined flows, that demonstrate the effects a wave field has on turbidity current sediment transport and the dynamics of mixing.
Max Daniller‐Varghese, Everett Smith, David Mohrig, Paul Myrow   +3 more
wiley   +1 more source

Integrating machine learning and geomorphic indices to assess tectonic geomorphology in the Karoun River Basin, Zagros, SW Iran. [PDF]

Sci Rep
Khodabakhshnezhad A, Arian M, Pourkermani M, Matkan AA, Charchi A, Kianoush P.   +5 more
europepmc   +1 more source

The Role of Basal Roughness and Assemblage Grain‐Size Distribution in Shaping Granular Rheology and Basal‐Force Signals

Journal of Geophysical Research: Earth Surface, Volume 131, Issue 2, February 2026.
Abstract We present idealized 3‐D discrete element simulations exploring how varying boundary roughness and grain‐size distribution affect bulk granular‐rheology and basal‐force distributions. Boundary roughness has a direct control on the internal static friction coefficient.
P. Zrelak, E. C. P. Breard, J. Dufek
wiley   +1 more source

AHP and Geospatial technology-based assessment of groundwater potential zones in Natham taluk, Tamil nadu, India. [PDF]

Sci Rep
Balasubramaniyan G, Ganesan DA, Murugesan B, Swaminathan B, Karuppannan S, Duraisamy K.   +5 more
europepmc   +1 more source