Results 41 to 50 of about 43,419 (259)

Fluvial hydrology and geomorphology of Monsoon-dominated Indian rivers

Revista Brasileira de Geomorfologia, 2005
The Indian rivers are dominantly monsoon rainfed. As a result, their regime characteristics are dictated by the spatio-temporal variations in the monsoon rainfall.
Vishwas S. Kale
doaj   +1 more source

Middle pleistocene glaciation in Patagonia dated by cosmogenic-nuclide measurements on outwash gravels [PDF]

, 2009
The well-preserved glacial record in Argentine Patagonia offers a ~ 1 Ma archive of terrestrial climate extremes in southern South America. These glacial deposits remain largely undated beyond the range of radiocarbon dating at ca. 40 ka.
Ackert, Ackert, Anderson, Andrew S. Hein, Bagnold, Balco, Benson, Bevington, Briner, Brocard, Chadwick, Chorley, Christoph Schnabel, Clapperton, Douglass, Dunai, Flint, Gillespie, Gosse, Granger, Hallet, Hancock, Hulton, Inbar, Kaplan, Kaplan, Kaplan, Kaplan, Kaplan, Lal, Mark Naylor, Martinson, Meglioli, Mercer, Mercer, Michael R. Kaplan, Nicholas R.J. Hulton, Nishiizumi, Nishiizumi, Owen, Petit, Phillips, Phillips, Phillips, Putkonen, Putkonen, Putkonen, Rabassa, Rabassa, Repka, Schildgen, Schäfer, Shanahan, Sheng Xu, Singer, Singer, Small, Staiger, Stone, Sugden, Suárez, Sylwan, Tibor J. Dunai, Ton-That, Vermeesch, Wenzens, Wenzens, Zentmire, Zreda, Zreda   +69 more
core   +2 more sources

A review of the historic and present ecological role of aquatic and shoreline wood, from forest to deep sea

Biological Reviews, EarlyView.
ABSTRACT The ecology of forests, their losses, and terrestrial wood decomposition dynamics have been intensively studied and reviewed. In the aquatic realm, reviews have concentrated on large wood (LW) in rivers and the transition from freshwater to marine environments in the Pacific Northwest of North America. However, a comprehensive global synthesis
Jon Dickson, Ellen Wohl, Laura L. Govers, Oscar Franken, Tjeerd J. Bouma, Han Olff, Britas Klemens Eriksson, Maryann S. Watson, Luísa M.S. Borges, Tjisse van der Heide   +9 more
wiley   +1 more source

Historyczny układ hydrotechniczny w Jędrowie (województwo świętokrzyskie) zachowany w formach i osadach – studium geoarcheologiczno-konserwatorskie

Acta Universitatis Lodziensis. Folia Geographica Physica, 2019
Młyn w Jędrowie jest jednym z niewielu obiektów na terenie Staropolskiego Okręgu Przemysłowego, który zachował się w dobrym stanie. Dotyczy to również pozostałości wciąż widocznej w rzeźbie infrastruktury hydrotechnicznej oraz śladów jej funkcjonowania ...
Paweł Przepióra, Tomasz Kalicki, Sławomir Chwałek, Geoffrey Houbrechts   +3 more
doaj   +1 more source

FUSION OF MOBILE LASER SCANNING AND PANORAMIC IMAGES FOR STUDYING RIVER ENVIRONMENT TOPOGRAPHY AND CHANGES [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012
In recent years, laser scanning measurements have been widely used to detect topographic and urban features. In this article, we present a method to integrate mobile laser scanning (MLS) data and panoramic images for producing a textured surface model ...
M. Vaaja, M. Kurkela, H. Hyyppä, P. Alho, J. Hyyppä, A. Kukko, H. Kaartinen, E. Kasvi, S. Kaasalainen, P. Rönnholm   +9 more
doaj   +1 more source

Streamlined islands and the English Channel megaflood hypothesis [PDF]

, 2015
Recognising ice-age catastrophic megafloods is important because they had significant impact on large-scale drainage evolution and patterns of water and sediment movement to the oceans, and likely induced very rapid, short-term effects on climate. It has
Collier, JS, De Batist, M, Garcia-Moreno, D, Gupta, S, Oggioni, F, Trentesaux, A   +5 more
core   +3 more sources

Geological processes shaping freshwater biodiversity: a synthesis of global evidence

Biological Reviews, EarlyView.
ABSTRACT Recent genomic data highlight the key roles of geological processes in shaping the diversification and biogeography of freshwater lineages. Specifically, physical processes such as tectonic uplift, erosion, glaciation, lake formation, and sea‐level fluctuation contribute extensively to the evolution of biotic diversity within and among ...
Jonathan M. Waters, Christopher P. Burridge, David Craw, James S. Albert   +3 more
wiley   +1 more source

Mesozoic–Cenozoic Thermochronology of the Tarim–Southern Tianshan System, NW China

Geological Journal, EarlyView.
Tectonothermal history of the Tarim–Southern Tianshan system compared with the major tectonic events at far‐field plate margins. ABSTRACT The Tarim Basin, an oil‐bearing basin in northwest China, is tectonically and sedimentologically linked to the Southern Tianshan Orogenic Belt.
Shuangfeng Zhao, Wen Chen, Jingbo Sun, Ze Shen, Jie Zhang   +4 more
wiley   +1 more source

Sedimentation and geomorphology of the Ruoergai Basin outlet reach at the source of the Yellow River: Response to the late quaternary glacial debris flow damming events

Frontiers in Earth Science, 2023
Fluvial terraces in the source of the Yellow River suggest that Ruoergai Basin was connected with the lower reach after ∼10 ka, much younger than the uplift chronology of the Tibetan Plateau.
Lingfan Shi, Ping Wang, Gang Hu, Yukui Ge, Jintang Qin, Huili Yang, Huiying Wang, Bo Xu, Ruiqing Xiao   +8 more
doaj   +1 more source

Extremes in dune preservation: controls on the completeness of fluvial deposits [PDF]

, 2015
Understanding sedimentary preservation underpins our ability to interpret the ancient sedimentary record and reconstruct palaeoenvironments and palaeoclimates.
Amsler, Mario Luis, Best, James L., Hardy, Richard J., Orfeo, Oscar, Parsons, Daniel R., Reesink, Arnold J., Szupiany, Ricardo Nicolas, Van den Berg, J. H.   +7 more
core   +1 more source