Results 101 to 110 of about 3,599 (204)

Phylogenetics of Clusia sect. Criuva (Clusiaceae) unveils a new species, reinstates an old name and clarifies sectional circumscription

TAXON, Volume 75, Issue 4, August 2026.
Abstract Clusia sect. Criuva has long been a taxonomic catch‐all, particularly in the final decades of the 20th century, when misapplications conflated eastern Brazilian taxa with species from the Guiana Shield. We combine herbarium‐based genome skimming, targeted fieldwork, and critical examination of historical literature and types to reassess ...
José E. do Nascimento Jr, Volker Bittrich, Maria do Carmo Estanislau do Amaral   +2 more
wiley   +1 more source

Simulation of water resource balance in Golmud River Basin based on mathematical models

Frontiers in Water
This study develops an integrated HEC-RAS-MODFLOW model coupled with a nonlinear evaporation module to simulate the water resource balance of the Golmud River Basin, an arid inland basin on the Tibetan Plateau, from 1990 to 2017.
Kesi Lu, Kesi Lu, Kesi Lu, Kesi Lu, Runjie Li, Runjie Li, Ping Xu, Qiang Wang, Hao Xu, Hao Xu   +9 more
doaj   +1 more source

A Robust, Low‐Cost Conductance Sensor for High Resolution Real‐Time Monitoring of Streambed Pore Water Dynamics

Water Resources Research, Volume 62, Issue 8, August 2026.
Abstract The groundwater—surface‐water interface is an important regulator of many biogeochemical processes along river corridors. One of the main drivers of these processes is the pore water travel time along hyporheic flow paths. However, our understanding and ability to predict the spatial‐temporal dynamics of subsurface travel times are limited ...
Nicolai Brekenfeld, Sophie Comer‐Warner, Theresa Blume, Nicholas Kettridge, David M. Hannah, Kevin Bishop, Hjalmar Laudon, Hanna Schulz, Adam S. Ward, Stefan Krause   +9 more
wiley   +1 more source

Glacial Imprints and Marine Overprints: Sediment Architecture and Fjord Evolution in Fiordland, New Zealand

Journal of Geophysical Research: Earth Surface, Volume 131, Issue 8, August 2026.
Abstract Fjords are globally significant sedimentary archives that record the relationship between glacial, tectonic, and marine processes. Fiordland, on the southwest coast of New Zealand, hosts one of the most extensive temperate fjord provinces in the Southern Hemisphere, yet its postglacial evolution has remained poorly constrained.
Ellen Unland, Andrew R. Gorman, Philip M. Barnes, Christopher M. Moy, Gary S. Wilson, Christina R. Riesselman, Jess I. T. Hillman   +6 more
wiley   +1 more source

A Semi‐Resolved VOF‐DEM Coupling Method for Bedload Transport of Non‐Spherical Particles

Water Resources Research, Volume 62, Issue 8, August 2026.
Abstract Bedload transport of coarse sediments involves complex particle‐flow interactions that govern sediment motion and bed surface evolution. In this study, a semi‐resolved CFD‐DEM method is developed to simulate bedload sediment dynamics, in which the background fluid information for each particle is calculated using a Gaussian kernel function ...
Rangang Zhang, Shengfa Yang, Tangzhi Liu, Jiang Hu, Wenjie Li, Peng Zhang   +5 more
wiley   +1 more source

Expansion of the North American amphipod Gammarus tigrinus Sexton, 1939 to the Neva Estuary (easternmost Baltic Sea)

Oceanologia, 2007
The North American gammaridean amphipod, Gammarus tigrinus, was found in the easternmost part of the Baltic Sea (Neva Estuary) near a new oil terminal.
Nadezhda A. Berezina
doaj  

Assessing the technological capabilities and efficiency of inland ports in Vietnam's Mekong Delta: a hybrid DEA approach post-COVID-19. [PDF]

Sci Rep
Wang CN, Truong TT.
europepmc   +1 more source

Optimizing sustainable hub depot locations for empty container logistics in Slovenia using particle swarm optimization. [PDF]

Sci Rep
Tuljak-Suban D.
europepmc   +1 more source

The African Transport Systems Database - a geospatial database of multi-modal connected networks. [PDF]

Sci Data
Colombo S, Pant R, Young M, Thomas F, Russell T, Verschuur J, Hall JW.   +6 more
europepmc   +1 more source

Ice-sheet hydro-fracture not advanced inland by lower-elevation lake drainages in Kalaallit Nunaat. [PDF]

Nat Commun
Stevens LA, Nettles M, Larochelle S, Okal M, Falconer E, Turner N, Rines J, Lai CY, Lu G.   +8 more
europepmc   +1 more source