Results 91 to 100 of about 42,098 (295)

Engineering geomorphology- theory and practice

open access: yes, 2008
The article reviews the book "Engineering Geomorphology- Theory and Practice," edited by P. G. Fookes, E. M. Lee, and J.
SOLDATI, Mauro
core  

A Bibliometric‐Based Review of Biochar for Salt‐Affected Soil Restoration: Mapping Research Trends and Future Directions

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT In recent years, biochar has been studied for its range of applications. Recognized by the IPCC as a key Carbon Dioxide Removal (CDR) strategy, it also stands out as an important tool for reclaiming degraded lands, including vast global areas affected by salinity, such as those in China, India, and Australia.
Juciane Vieira de Assis Freire   +12 more
wiley   +1 more source

Relationship of Headwater Stream Geomorphology to Catchment Geomorphology in the Piedmont of North Carolina

open access: yes, 2007
Headwater streams serve as the connection between land and rivers. They are the places in the landscape where water first begins to accumulate into a flowing stream. These headwater streams directly drain more than half of the landscape, creating water
Howard, Susan Marie
core  

Tectonic geomorphology in the Shanxi Graben System, northern China

open access: yes, 1998
The Shanxi Graben System is composed of a series of normal fault-controlled basins which are arranged in an s-shaped curve over a distance of about 1200 km.
Jingchun Yang   +7 more
core   +1 more source

Coupling Water Purification and Carbon Sequestration at Various Spatial Scales From Supply and Demand Perspective

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Balancing ecosystem‐service supply and demand is central to understanding both the natural and social dimensions of ecosystem services and to enhancing human well‐beings. Concurrently, collaborative efforts are underway to improve multiple ecosystem services, including the promotion of carbon neutrality and water purification (WP) within basin
Jing Cheng   +5 more
wiley   +1 more source

Comparison of Gully Erosion Susceptibility Mapping Using Weight of Evidence and Frequency Ratio Models at Sanganeh Kalat Basin

open access: yesتحقيقات جغرافيايی, 2018
Gully erosion is the most advanced type of water erosion in watersheds that produces large volumes of sediment that and cause a lot of damage. Thus mapping susceptibility to gully erosion and identification of factors can help managers and decision ...
Majid Ebrahim   +2 more
doaj  

Study Channel Changes and Bank Erosion in the Gamasiab River from 1958 to 2010 [PDF]

open access: yesنشریه جغرافیا و برنامه‌ریزی, 2014
River channel change, such as bank erosion and accretion are natural processes in alluvial rivers. This paper aims to investigate migration and channel change plan form and effect on bank erosion and accretion done in Gamasiab River in Kermanshah ...
Mohammadhossein Rezaei Moghadam   +1 more
doaj  

The evolution of the Congo- Kalahari Watershed: African mega-geomorphology

open access: yes, 2014
Includes bibliographical references.Africa's bimodal elevation, low in the north and west, and high in the south and east, is globally unique. The Congo–Kalahari Watershed represents the transition between low and high Africa.
Flugel, Tyrel James
core  

Carbon, Nitrogen, and Corresponding Stable Isotope Signatures Reveal Channel Banks as Major Sediment Sources in a Tropical Agricultural Watershed

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Uncertainties about the applicability of δ13C and δ15N as tracers of sediment sources in tropical river basins highlight the need for more in‐depth investigations of these isotopes. This study therefore assessed the effectiveness of δ13C and δ15N signatures in discriminating sediment sources in an agricultural catchment in Northeast Brazil ...
Fábio Farias Amorim   +10 more
wiley   +1 more source

Analyzing and Investigating Effective Factors on Creating and Promoting Gully Erosions in Shorchay Watershed

open access: yesتحقيقات جغرافيايی, 2018
Introduction and Background: Gully erosion is one of the most advanced kind of water erosion that carries a lot of sediment and causes various environmental challenges. Therefore, identifying and investigating of effective factors is necessary on forming
Bashir besharati   +2 more
doaj  

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