Results 41 to 50 of about 9,364 (231)

Interactions between vegetation and river morphodynamics. Part I: Research clarifications and challenges [PDF]

Rivers have an intricate relationship with the vegetation that colonizes them. Riparian plants, capable of thriving within river corridors, both respond to and influence geomorphology.
Tabacchi, E, Arrignon, Florent, Hortobágyi, Borbála, Davies, Neil S., Corenblit, D, Arrignon, F, Tooth, S, Hortobágyi, B, Piégay, Hervé, Gurnell, Angela M., Henry, Annie L., Garófano-Gómez, Virginia, Gurnell, AM, Davies, NS, Tabacchi, Eric, Piégay, H, Henry, AL, Tooth, Stephen, Ebengo, Dav M., González-Sargas, E, Vautier, F, Walcker, R, Vautier, Franck, Garófano-Gómez, V, Martínez-Capel, Francisco, Henry, Annie, Davies, Neil, Bonis, A, Gurnell, Angela, Walcker, Romain, Bonis, Anne, Martínez-Capel, F, Steiger, J, Steiger, Johannes, Ebengo, DM, Corenblit, Dov, González-Sargas, Eduardo, Ebengo, Dav   +37 more
core   +1 more source

Systemic Nanomechanical Single‐Cell Profiling Reveals Mechanophenotype Transitions Under Therapeutic Perturbation

Advanced Science, EarlyView.
Single‐cell mechanomics demonstrates that pharmacological perturbation changes cytoskeletal and cortical structure, suppressing cancer cell invasiveness. By integrating atomic force microscopy (AFM)‐based cortical measurements with stimulated emission depletion (STED)‐resolved adhesion and cytoskeletal organization, this approach identifies nanoscale ...
Minhee Ku, Jinwon Kwon, Nara Yoon, Hyung Kwon Byeon, Jaemoon Yang   +4 more
wiley   +1 more source

Quercetin‐zinc coordination polymer coated CaCO3 nanoparticles potentiate radiotherapy through reprogramming tumor immunosuppression

BMEMat, EarlyView.
Synthesis of QZCaCO3‐PEG to synergistically enhance the immunogenicity of radiotherapy through concurrent Zn2+‐induced cancer cell pyroptosis and Que‐mediated hypoxia amelioration through sequentially suppressing TGF‐β secretion and ECM deposition. Abstract Radiotherapy has demonstrated broad applications in treating solid tumors, but the hostile tumor
Chunjie Wang, Hengze Ding, Yu Hao, Honglin An, Ziliang Dong, Minming Chen, Yujie Zhu, Quguang Li, Bin Huang, Liangzhu Feng   +9 more
wiley   +1 more source

Cross-Shore Suspended Sediment Transport in Relation to Topographic Changes in the Intertidal Zone of a Macro-Tidal Beach (Mariakerke, Belgium)

Journal of Marine Science and Engineering, 2019
Sediment transport is a key element in intertidal beach morphodynamics, but measurements of sediment transport are often unreliable. The aim of this study is to quantify and investigate cross-shore sediment transport and the resulting topographic changes
Evelien Brand, Lars De Sloover, Alain De Wulf, Anne-Lise Montreuil, Sander Vos, Margaret Chen   +5 more
doaj   +1 more source

Comparing Aggradation, Superelevation, and Avulsion Frequency of Submarine and Fluvial Channels

Frontiers in Earth Science, 2020
Constraining the avulsion dynamics of rivers and submarine channels is essential for predicting the distribution of sediment, organic matter, and pollutants in alluvial, deltaic, and submarine settings.
Zane R. Jobe, Nick C. Howes, Kyle M. Straub, Dingxin Cai, Hang Deng, Fabien J. Laugier, Luke A. Pettinga, Lauren E. Shumaker   +7 more
doaj   +1 more source

Structure and Propagation of Mesoscale Cyclonic Eddies in the Brazil–Malvinas Confluence

International Journal of Climatology, EarlyView.
Between 1993 and 2022, 1386 cyclonic eddies were identified in the Brazil–Malvinas Confluence, one of the most energetic regions of the South Atlantic. While most eddies dissipated locally, a smaller number of individuals, more energetic, and longer lived propagated predominantly south‐westward and north‐eastward, driven by topographic constraints and ...
Rafaella Oliveira Santos, Ilson Carlos Almeida da Silveira, Fabricio Sanguinetti Cruz de Oliveira   +2 more
wiley   +1 more source

The use of imaging systems to monitor shoreline dynamics [PDF]

, 2005
The development of imaging systems is nowadays established as one of the most powerful and reliable tools for monitoring beach morphodynamics. Two different techniques for shoreline detection are presented here and, in one case, applied to the study of ...
Coco, Giovanni, Payne, G., Bryan, Karin R., Dolphin, Tony J., Dolphin, T., Rickard, Darcel, Ramsay, D.   +6 more
core  

The Role of Sediment Supply on Fish Habitat Dynamics of a Morphologically Active River Widening

River Research and Applications, EarlyView.
ABSTRACT Restoration measures, such as river widening, aim to reactivate key morphodynamic processes, which are critical drivers of fluvial habitat dynamics. While some evidence supports the important role of sediment supply on river widening's morphology, its link to fish habitat availability and dynamics remains unclear.
Mahmoud O. M. Awadallah, Francesco Caponi, David F. Vetsch, Robert M. Boes, Davide Vanzo   +4 more
wiley   +1 more source

Observing and Predicting Coastal Erosion at the Langue de Barbarie Sand Spit around Saint Louis (Senegal, West Africa) through Satellite-Derived Digital Elevation Model and Shoreline

Remote Sensing, 2021
Coastal erosion at Saint Louis in Senegal is affecting the local population that consists of primarily fishermen communities in their housing and their access to the sea.
Adélaïde Taveneau, Rafaël Almar, Erwin W. J. Bergsma, Boubou Aldiouma Sy, Abdoulaye Ndour, Mamadou Sadio, Thierry Garlan   +6 more
doaj   +1 more source

River Ice Processes Modelling: A Comprehensive Review

River Research and Applications, EarlyView.
ABSTRACT River ice strongly influences hydrology, hydrodynamics, and ecosystems in cold regions, with an impact on flooding, hydropower generation, navigation, and aquatic habitats. Modeling river ice processes is therefore essential for both scientific understanding and operational management.
Harusha Abeynayake, Heli Yu, Epari Ritesh Patro, Ali Torabi Haghighi   +3 more
wiley   +1 more source