Results 131 to 140 of about 43,419 (259)

The need for a hydromorphological approach to Chilean river management La necesidad de un enfoque hidromorfológico para la gestión de los ríos chilenos

open access: yesRevista Chilena de Historia Natural, 2012
The manuscript reflects the opinion of the authors about the need for a hydromorphological approach for the management of Chilean rivers. A brief state-of-the-art of the recent scientific advances on hydromorphological approach to river management is ...
ANDREA ANDREOLI   +8 more
doaj  

Seasonal variations in proglacial lake area revealed by high spatial resolution planetscope satellite imagery

open access: yesEarth Surface Processes and Landforms, Volume 51, Issue 2, February 2026.
High‐resolution PlanetScope imagery reveals seasonal variations in proglacial lake area are underestimated by ~7% in moderate‐resolution data, while use of a single summer image can underestimate annual maximum area by ~2%. Capturing these seasonal variations provides valuable insights into the factors driving lake dynamics at Fjallsárlón, Iceland ...
Amelia Andrews   +3 more
wiley   +1 more source

GEOTURISMO E GEOMORFOSSÍTIOS: REFLETINDO SOBRE O POTENCIAL TURÍSTICO DE QUEDAS D’ÁGUA – UM ESTUDO DE CASO DO MUNICÍPIO DE INDIANÓPOLIS/MG GEOTOURISM AND GEOMORPHOSITES: REFLECTING ABOUT THETOURISTIC POTENTIAL OF THE WATER FALLS – A STUDY CASE IN INDIANÓPOLIS/MG

open access: yesRevista Geográfica Acadêmica, 2010
The quantity of visitation in natural environments are growing up and in this context , a new one touristic segment isemerging, which has the non-biotic natural patrimony as its attractive – the geotourism.
Lilian Carla Moreira Bento   +1 more
doaj  

Five decades of morphological evolution and hydro-sedimentary interactions in a fluvial confluence in the Brazilian Cerrado

open access: yesRevista Brasileira de Geomorfologia
: River confluences are zones of intense hydro-sedimentary interaction whose morphological dynamics remain poorly understood in tropical environments, especially in the Cerrado biome.
Pâmela Camila Assis   +4 more
doaj   +1 more source

Fluvial geomorphology on Earth-like planetary surfaces: A review. [PDF]

open access: yesGeomorphology (Amst), 2015
Baker VR   +7 more
europepmc   +1 more source

Sub‐annual spatiotemporal dynamics of sediment and organic matter storage in beaver ponds

open access: yesEarth Surface Processes and Landforms, Volume 51, Issue 2, February 2026.
Ponds higher up the beaver cascades showed increasing erosion of sediments following heavier rainfall events, whereas those further down showed increasing sediment accretion. Following periods with less intense rainfall all ponds showed net sediment accretion.
Gareth Bradbury   +4 more
wiley   +1 more source

The southwest Kalahari dune field does not emit dust post‐fire despite a lack of vegetation and above‐threshold winds

open access: yesEarth Surface Processes and Landforms, Volume 51, Issue 2, February 2026.
The southwest Kalahari dune field has resident fine grains which may be emitted as mineral dust after protective vegetation is removed by fire. However, low wind speeds, high initial surface cover, and the protective effect of biocrusts result in the low possibility of the southwest Kalahari emitting dust post‐fire.
Rosemary A. Huck   +2 more
wiley   +1 more source

JAMES BUTTLE REVIEW: A Synthesis of Riparian Plant Water Use Over Two Decades in North American Drylands

open access: yesHydrological Processes, Volume 40, Issue 2, February 2026.
Using the most complete summary of 20 years of riparian plant water use studies in North American drylands to date, we examine broad patterns of plant water use by vegetation type and across climate gradients. Marshes, cottonwood‐willow stands and tamarisk use larger amounts of water than other communities, and all communities have higher water use in ...
Emily C. Palmquist   +5 more
wiley   +1 more source

Impacts of a Century‐Old Urban Dam on Water Quality and Habitat Composition, Flint River, Flint, MI

open access: yesRiver Research and Applications, Volume 42, Issue 2, Page 432-443, February 2026.
ABSTRACT Dams significantly influence river ecosystems worldwide, fragmenting habitats, altering sediment transport, and reducing biodiversity. Urban rivers are especially vulnerable, where dams compound stressors such as channelization, pollution, and degraded riparian zones. In response, dam removals are a growing restoration tool globally.
Chloe J. Summers, Heather A. Dawson
wiley   +1 more source

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