نتایج جستجو برای: geomorphology index

تعداد نتایج: 398629  

Journal: :The Geographical Journal 1909

Journal: :Environmental management 2013
Diamantino Insua Pereira Paulo Pereira José Brilha Leonardo Santos

Geodiversity is considered as the natural range of geological, geomorphological, and soil features, including their assemblages, relationships, properties, interpretations, and systems. A method developed for the quantitative assessment of geodiversity was applied to Paraná, a Brazilian state with an area of about 200,000 km(2). The method is based on the overlay of a grid over different maps a...

2002

The existing literature on resulting reservoir geomorphology after hydraulic reservoir flushings has been systematically examined and evaluated. The emphasis has been put on cross-sectional and longitudinal variations in geomorphology due to flushing, but also the available literature on physical models and analytical modeling and a short section on depositional processes are included as well.

1999
Martin W. Doyle Dale E. Miller Jon M. Harbor

River restoration design requires the application of fluvial geomorphic concepts, and should be expected to apply the techniques concurrent with contemporary thinking and research. Through a brief review of the history of geomorphology over the past century, striking parallels between geomorphic research and river restoration practice become apparent. Namely, restoration design has been, to dat...

2014
Pinliang Dong

This paper provides a brief review of airborne light detection and ranging (LiDAR) data for characterizing linear and planar geomorphic markers in tectonic geomorphology, including traces of active faults and surface deformation caused by earthquakes. Challenges and opportunities of LiDAR for the study of tectonic geomorphology and coseismic deformation are also discussed.

ژورنال: علوم آب و خاک 2017

Mapping the spatial distribution of soil taxonomic classes is important for useful and effective use of soil and management decisions. Digital soil mapping (DSM) may have advantages over conventional soil mapping approaches as it may better capture observed spatial variability and reduce the need to aggregate soil types. A key component of any DSM activity is the method used to define the relat...

2004
S. Anders Brandt Bin Jiang

The fields of hydrology and fluvial geomorphology get more and more attention in the general public. The reason for this is changed climate patterns with increased frequencies of storms and river flooding and as a result changed geomorphology and living conditions for the inhabitants of the area. With the development of 3D geovisualization, hydrological and geomorphological processes can be bet...

2006
Jonathan D. Phillips

Submitted to the Texas Water Development Board 2 PREFACE This report is submitted in fulfillment of contract no. 2005-483-564 between the Texas Water Development Board and Jonathan Phillips (doing business as Copperhead Road Geoscience). The report is presented in two more-or-less independent parts, reflecting the Scope of Work for the project. The first is a review and evaluation of geomorphic...

Journal: :Remote Sensing 2022

Tectonic geomorphology is an important research area that uses multisource data to quantify the landscape response induced by interaction between tectonic uplift and climate changes. In this study, a comprehensive quantitative analysis using bibliometric scientometrics based on areas, countries, institutions, journals, authors, keywords, citations carried out, which provides exhaustive history ...

2003
Jeffrey Mount Joan Florsheim Gregory Pasternack

program focused e relationship within the rmation for lower agement erve Partners and var oration effort on the laboratory interest. the tly in review in ts, three MS theses and one PhD thesis. These manuscripts are assembled in this binder based his research hlighted in more than 40 public presentations at universities and scientific meetings, principally by J. Florsheim, J. Mount, and G. Past...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید