Cutting Edge > Geomorphology > Geomorphology Vignettes

Geomorphology Vignettes

These illustrated essays have been contributed by participants in the Teaching Geomorphology in the 21st Century workshop in 2008. The vignettes are drafts that are being written and revised by the participants and are not finished products.


Help

Show all pages

Current Search Limits

Subject: Geomorphology

showing only Geoscience > Geology > Geomorphology > Modeling/Physical Experiments Show all Subject: Geomorphology

Vignette Type

showing only Computation Show all Vignette Type
Refine the Results

Subject: Geomorphology Show all Subject: Geomorphology

Vignette Type Show all Vignette Type

Results 1 - 10 of 17 matches

Predicting the effect of changing climate on landscapes with computer based landscape evolution models
arnaud temme
Predicting the effect of changing climate on landscapes with computer based landscape evolution models. Future climate change will influence the processes that shape our landscapes. Knowing this influence is ...

Subject: Geomorphology: Geoscience:Geology:Geomorphology:Modeling/Physical Experiments, Climate/Paleoclimate, Landscape Evolution
Vignette Type: Computation

Soil-water-rock interactions I: The pediment problem
Mark Strudley
You may have not initially appreciated that piedmonts (landscapes between steep mountain masses and depositional basins) are not all covered by alluvial fans. In fact, piedmonts, along with adjoining low-relief ...

Subject: Geomorphology: Geoscience:Geology:Geomorphology:Landscape Evolution, Modeling/Physical Experiments, Weathering/Soils, Landforms/Processes:Fluvial, Hillslopes, Geoscience:Geology:Geomorphology:Landforms/Processes, Arid Region Geomorphology
Vignette Type: Process, Computation

Soil-water-rock interactions II: The formation of tors in arid and semiarid environments
Mark Strudley
The prominence of bedrock edifices above essentially featureless, erosional pediment surfaces underscores the crux of the 'pediment problem' that has baffled geologists since 1877(described in the Part I ...

Subject: Geomorphology: Geoscience:Geology:Geomorphology:Landscape Evolution, Modeling/Physical Experiments, Weathering/Soils, Landforms/Processes:Fluvial, Hillslopes, Geoscience:Geology:Geomorphology:Landforms/Processes, Arid Region Geomorphology
Vignette Type: Process, Computation

Some useful Non-dimensional Numbers in Geomorphology and the Art of Deriving New Ones
Nikki Strong, University of Minnesota-Twin Cities
Units of Measure One can express physical quantities in terms of many different units of measure and a particular quantity can take on very different numerical values under different unit systems. For example, ...

Subject: Geomorphology: Geoscience:Geology:Geomorphology:Dating and Rates, Modeling/Physical Experiments, Landscape Evolution, Landforms/Processes
Vignette Type: Computation

Topographic signatures of lithologies in the Modi Khola valley of central Nepal
Lisa Walsh, University of Maryland-College Park
Rock resistivity to erosion plays a vital role in the evolution of the Earth's topography. Since different rock types exhibit different levels of resistivity to erosion, the more resistant rock types tend to ...

Subject: Geomorphology: Geoscience:Geology:Geomorphology:Landscape Evolution, Landforms/Processes:Hillslopes, Geoscience:Geology:Geomorphology:Tectonic Geomorphology, Weathering/Soils, Geoscience:Geology:Tectonics, Geomorphology:Landforms/Processes:Fluvial, Geoscience:Geology:Geomorphology:Modeling/Physical Experiments, GIS/Mapping/Field Techniques, Landforms/Processes
Vignette Type: Computation, Process

Digital Topography: Should you choose a TIN or raster interpolation of the landscape?
Lisa Walsh, University of Maryland-College Park
The recent explosion of Geographic Information System (GIS) tools enable geoscientists to visualize the Earth's surface in three dimensions using digital topography. Digital topography can be represented in ...

Subject: Geomorphology: Geoscience:Geology:Geomorphology:Landforms/Processes, Landforms/Processes:Hillslopes, Geoscience:Geology:Geomorphology:Modeling/Physical Experiments, GIS/Mapping/Field Techniques, Landforms/Processes:Fluvial
Vignette Type: Process, Computation

Tillage erosion in developing countries in Asia
ALAN ZIEGLER
Tillage erosion, which is the net redistribution of soil within the landscape as a result of farming activities, is one of the most important soil degradation processes on sloping croplands world-wide (Govers et ...

Subject: Geomorphology: Geoscience:Geology:Geomorphology:Landscape Evolution, Modeling/Physical Experiments
Vignette Type: Computation, Process

Cosmogenic nuclide inventories of river sediments reveal the geomorphic character of their source areas
Alexandru T Codilean
The realization that surface processes can play a key role in moderating tectonics, and possibly climate (Molnar & England, 1990; Raymo & Ruddiman, 1992; see also Bishop 2007) has meant that there is now a ...

Subject: Geomorphology: Geoscience:Geology:Geomorphology:Landscape Evolution, Dating and Rates, Modeling/Physical Experiments
Vignette Type: Computation, Process

Impact of deforestation on slope stability
veerle vanacker
Slope movement is a widespread hazard in mountainous regions around the world. Consequently, not only considerable financial costs are suffered, but also major ecological and environmental problems arise in a ...

Subject: Geomorphology: Geoscience:Geology:Geomorphology:Modeling/Physical Experiments, Landforms/Processes, Landforms/Processes:Mass Movement
Vignette Type: Process, Computation

Vegetation restoration in gully beds enhances sediment deposition
veerle vanacker
Mountain ecosystems in developing countries are suffering from rapid land-use/land-cover change, induced by demographic growth and socio-economic development (Figure 1, Vanacker et al., 2003). Given their steep ...

Subject: Geomorphology: Geoscience:Geology:Geomorphology:Landforms/Processes:Hillslopes, Geoscience:Geology:Geomorphology:Modeling/Physical Experiments, Landforms/Processes, Landforms/Processes:Fluvial
Vignette Type: Process, Computation

1 2 Next»


« Previous Page      Next Page »