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Adina Moraru, Michal Pavlícek, Oddbjørn Bruland and Nils Rüther
Flash floods can cause great geomorphological changes in ephemeral fluvial systems and result in particularly severe damages for the unprepared population exposed to it. The flash flood in the Storelva river in Utvik (western Norway) on 24 July 2017 was ...
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Rattan Lal
Soil erosion is a selective process which removes the light fraction comprised of soil organic carbon (SOC) and colloidal particles of clay and fine silt. Thus, a large amount of carbon (C) is transported by erosional processes, and its fate (i.e., emiss...
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Xishuang Li, Lejun Liu, Bigui Huang, Qingjie Zhou and Chengyi Zhang
Autonomous Underwater Vehicle (AUV)-based multibeam bathymetry, sub-bottom profiles, and side-scan sonar images were collected in 2009 and 2010 to map the geomorphic features along the axial zone of a canyon (referred to as C4) within the canyon system d...
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Luigi Massaro, Giovanni Forte, Melania De Falco and Antonio Santo
The morphoevolution of coastal areas is due to the interactions of multiple continental and marine processes that define a highly dynamic environment. These processes can occur as rapid catastrophic events (e.g., landslides, storms, and coastal land use)...
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Qian Zhang, Mingming Tang, Shuangfang Lu, Xueping Liu and Sichen Xiong
Estuaries are important sediment facies in the fluvial-to-marine transition zone, are strongly controlled by dynamic interactions of tides, waves, and fluvial flows, and show various changes in depositional processes and sediment distribution. Deep inves...
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Xiaobo Chao, A. K. M. Azad Hossain, Mohammad Z. Al-Hamdan, Yafei Jia and James V. Cizdziel
Enid Lake is one of the largest reservoirs located in Yazoo River Basin, the largest basin in the state of Mississippi. The lake was impounded by Enid Dam on the Yocona River in Yalobusha County and covers an area of 30 square kilometers. It provides sig...
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Hui Yang, Changxing Shi and Jiansheng Cao
Erosion and sediment delivery have been undergoing considerable variations in many catchments worldwide owing to climate change and human interference. Monitoring on-site erosion and sediment deposition is crucial for understanding the processes and mech...
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Waldemar Kociuba and Grzegorz Janicki
Lower parts of proglacial rivers are commonly assumed to be characterised by a multiannual aggradation trend, and streambank erosion is considered to occur rarely and locally. In the years 2009?2013, detailed measurements of channel processes were perfor...
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Waldemar Kociuba and Grzegorz Janicki
Lower parts of proglacial rivers are commonly assumed to be characterised by a multiannual aggradation trend, and streambank erosion is considered to occur rarely and locally. In the years 2009?2013, detailed measurements of channel processes were perfor...
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Carlos Coelho, Márcia Lima and Margarida Ferreira
Worldwide, artificial nourishments are being considered as one of the main coastal erosion mitigation measures. However, this solution is not permanent, since the natural removal of sediments that occurs after the sand deposition leads to the need of re-...
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Xiaomin Liu, Kezhi Wang, Tingxi Liu and Wenguang Wang
Excessive sedimentation in sand-laden rivers significantly hinders the normal operation and overall effectiveness of reservoirs. This is observed particularly in plain-type sand-laden reservoirs where weak hydraulic conditions in the reservoir area contr...
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Jorge E. Romero,Frederick J. Swanson,Julia A. Jones,Daniele Morgavi,Guido Giordano,Matteo Trolese,Felipe Aguilera,Tatiana Izquierdo,Diego Perugini
Pág. 319 - 345
The 22-23 April 2015 eruption of the Calbuco volcano (Southern Andes, Chile) led to extensive pyroclastic density currents (PDCs) interactions with vegetation. We seek to describe the PDCs which affected both Tepu and Frío rivers, northern Calbuco, from ...
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Waldemar Kociuba
This study, which was conducted between 2010 and 2013, presents the results of direct, continuous measurements of the bedload transport rate at the mouth section of the Scott River catchment (NW part of Wedel-Jarlsberg Land, Svalbard). In four consecutiv...
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Maja Radi?ic, Josip Rubinic, Igor Ru?ic and Andrijana Brozincevic
The Plitvice Lakes National Park is inscribed on UNESCO?s World Heritage List. The lake system is composed of 16 cascading lakes of different sizes separated by tufa barriers, which are the park?s key phenomenon. The lakes are characterized by highly div...
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Esteban Lannutti,María Gabriela Lenzano,Jorge Barón,Marcelo Durand,Luis Lenzano
Pág. 446 - 465
The Puente del Inca, next to the homonymous village, is a natural bridge located on the Cuevas River, at about 2,700 m above sea level in the Central Andes of the province of Mendoza, Argentina. Declared Provincial Natural Monument in 2005, since the beg...
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Xiaofei Liu, Changxing Shi, Yuanyuan Zhou, Zhenkui Gu and Huijuan Li
River channel change can be very sensitive to environmental change and human activities and it has been one of the main research topics in fluvial geomorphology. In this study, repeated channel geometric measurements were used to investigate the channel ...
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Ionut Cristi Nicu, Bulat Usmanov, Iskander Gainullin and Madina Galimova
Over the last decades, the number of artificial reservoirs around the world has considerably increased. This leads to the formation of new shorelines, which are highly dynamic regarding erosion and deposition processes. The present work aims to assess th...
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Katherine Brodie, Ian Conery, Nicholas Cohn, Nicholas Spore and Margaret Palmsten
Coastal foredunes are topographically high features that can reduce vulnerability to storm-related flooding hazards. While the dominant aeolian, hydrodynamic, and ecological processes leading to dune growth and erosion are fairly well-understood, predict...
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Quentin Laporte-Fauret, Vincent Marieu, Bruno Castelle, Richard Michalet, Stéphane Bujan and David Rosebery
In this paper, coastal dune data are collected at Truc Vert, SW France, using photogrammetry via Unmanned Aerial Vehicles (UAVs). A low-cost GoPro-equipped DJI Phantom 2 quadcopter and a 20 MPix camera-equipped DJI Phantom 4 Pro quadcopter UAVs were used...
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Bernhard Lucke, Joel Roskin, Kim André Vanselow, Hendrik J. Bruins, Nizar Abu-Jaber, Katleen Deckers, Susanne Lindauer, Naomi Porat, Paula J. Reimer, Rupert Bäumler, Tali Erickson-Gini and Paula Kouki
Loess accumulated in the Negev desert during the Pleistocene and primary and secondary loess remains cover large parts of the landscape. Holocene loess deposits are however absent. This could be due low accumulation rates, lack of preservation, and highe...
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