Results 111 to 120 of about 172,849 (434)

Presenting a Geomorphological Conceptual Model of Construction of bridges in urban floodway- river valleys [PDF]

open access: yesتحقیقات کاربردی علوم جغرافیایی
Geomorphology is related to the processes and forms of the earth's surface, and any human activity, including the construction of bridges, leads to quantitative and qualitative changes in the movement and displacement of materials and kinetic energy and ...
Esmaiel Najafi   +3 more
doaj  

Lateral Change Detection of Ghezlozan River Channel from 1993 to 2013 [PDF]

open access: yesتحقیقات کاربردی علوم جغرافیایی, 2020
So that the morphological and transverse changes of the Ghezelozan River have been evident in recent years and caused some problems. In this study, the detection of river side changes was carried out using satellite imagery of TM and OLI Landsat 5 and 8 ...
fariba Esfandiary Darabad   +3 more
doaj  

CAPITALIZING OF THE GEOTOURISM POTENTIAL AND ITS IMPACT ON RELIEF. CASE STUDY: COZIA MASSIF, ROMANIA [PDF]

open access: yesGeo Journal of Tourism and Geosites, 2019
In the mountain area, the relief is the element of the geographical environment with the highest degree of tourist attractiveness, due to the variety and spectacularity of its forms and processes.
Adriana Bianca OVREIU   +3 more
doaj   +1 more source

Enhanced rock-slope failure following ice-sheet deglaciation : timing and causes [PDF]

open access: yes, 2014
This research was supported by NERC Cosmogenic Isotope Analysis Facility [Grant Number: 9046.0308]The temporal pattern of rock-slope failures (RSFs) following Late Pleistocene deglaciation on tectonically stable terrains is controversial: previous ...
Abele   +114 more
core   +1 more source

Study of Morphotectonic and Neotectonic Characteristics in Sabalan Mountain [PDF]

open access: yesنشریه جغرافیا و برنامه‌ریزی, 2013
Sabalan Mountain is one of main morphtectonic units of Iran. This unit has extensive area, therefore in this research only southern slopes of Sabalan have been selected.
Masoomeh Rajabi, Abolfazl Soleimani
doaj  

Geomorphology [PDF]

open access: yes, 1972
Igneous rocks of basic character dominate the Central Plateau. A great dolerite sheet of Jurassic caps the Plateau and forms its resistant surface. Later, sporadic basalt lavas of Tertiary age fill old drainage depressions cut in the Plateau.
Banks, MR
core   +1 more source

Contribution for an urban geomorphoheritage assessment method. Proposal from three geomorphosites in Rome (Italy) [PDF]

open access: yes, 2017
Urban geomorphology has important implications in spatial planning of human activities, and it also has a geotouristic potential due to the relationship between cultural and geomorphological heritage.
DEL MONTE, Maurizio   +4 more
core   +2 more sources

Geomorphology of the Anthropocene in Mediterranean urban areas

open access: yesProgress in Physical Geography: Earth and Environment, 2019
Urban-geomorphology studies in historical cities provide a significant contribution towards the broad definition of the Anthropocene, perhaps even including its consideration as a new unit of geological time.
P. Brandolini   +12 more
semanticscholar   +1 more source

Tidal hydrology in Pegasus Bay [PDF]

open access: yes, 1967
Changes in the geomorphology of the coastal plain river mouths of Pegasus Bay over the last 100 years are considered. Comment is also made on estuarine sediment and flow, the difficulty of measuring these two quantities and the need to treat the ...
Blake, G.J.
core   +1 more source

A Continuum Saltation Model for Sand Dunes [PDF]

open access: yes, 2001
We derive a phenomenological continuum saltation model for aeolian sand transport that can serve as an efficient tool for geomorphological applications. The coupled differential equations for the average density and velocity of sand in the saltation layer reproduce both known equilibrium relations for the sand flux and the time evolution of the sand ...
arxiv   +1 more source

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