Results 21 to 30 of about 1,226,311 (398)

Morphometric analysis of a drainage basin using geographical information system in Gilgel Abay watershed, Lake Tana Basin, upper Blue Nile Basin, Ethiopia

open access: yesApplied Water Science, 2021
GIS and remote sensing approach is an effective tool to determine the morphological characteristics of the basin. Gilgel Abay watershed is stretched between latitude 10.56° to 11.22° N and longitude 36.44° to 37.03° E which is one major contributing ...
Alemsha G. Bogale
semanticscholar   +1 more source

Morphometric Analysis on Vanniyar Basin in Dharmapuri, Southern India, Using Geo-Spatial Techniques

open access: yesFrontiers in Remote Sensing, 2022
The Vanniyar basin is located in Dharmapuri district, South India, and is severely affected by climate change. Due to changing climatic conditions and resulting poor precipitation characteristics, this district has received less rainfall over the last ...
S. Suresh, P. Krishnan
doaj   +1 more source

Role of Saravan Thrust Fault on Formation and Development of Saravan Catchment Basin [PDF]

open access: yesجغرافیا و توسعه, 2014
Development of drainage basins has close relation with geomorphologic and geologic parameters. Therefore, study the relation between structural parameters like faults and development of drainage basins has greatly considered in hydrology and hydrogeology
Ali Asqar Moridi Farimani   +1 more
doaj   +1 more source

Morphometric Analysis of Suswa River Basin Using Geospatial Techniques

open access: yesEngineering Proceedings, 2022
Analysing the morphological features of the drainage basin helps to understand its hydrological characteristics and the association of water, with soil, topography, and vegetation of the catchment.
Ashish Mani, Maya Kumari, Ruchi Badola
doaj   +1 more source

Determination of Cover Management and Soil Loss Risk Mapping by Sub-Districts and River Catchments of Cameron Highlands Malaysia

open access: yesLand, 2021
Uncontrolled deforestation and land clearing for agricultural, urban development, and infrastructure construction without considering cover management (C&P) factors have resulted in severe soil erosion over the land surface of Cameron Highlands in the ...
Roslan Zainal Abidin   +4 more
doaj   +1 more source

The Ordering Analysis of Waterways Drainage Basins of Iran [PDF]

open access: yesبرنامه ریزی فضایی, 2022
IntroductionPhysiography is a part of earth science studies in which the physical characteristics of the drainage basin such as area, perimeter and relief, slope, direction, etc. are studied.
Gholam Hassan Jafari, Kazhal Qafoori
doaj   +1 more source

Identification of drainage basin borders at local spatial scale [PDF]

open access: yesВопросы лесной науки, 2019
The basin concept to nature management is used in various studies on ecological monitoring of terrestrial ecosystems. The objective of this study is to identify the borders of drainage basins on the territory of Pechora-Ilych Nature Reserve and its ...
A.S. Plotnikova, A.O. Kharitonova
doaj   +1 more source

Study on the driven mechanism of hydrologic drought based on the lithology-combined structure of the Karst drainage basin in South China

open access: yesJournal of Water and Climate Change, 2021
Hydrologic drought, considered as a typical natural phenomenon in the background of global climate changes, is the continuation and development of meteorological and agricultural droughts, and is the ultimate and most thoroughly drought.
Zhonghua He, Hong Liang, Zhaohui Yang
doaj   +1 more source

Analysis of Snow Cover in River Drainage basin Based on MODIS Data [PDF]

open access: yesE3S Web of Conferences, 2019
In this paper, MODIS snow cover remote sensing data and Geographic Information System (GIS) technology were used to analyze extraction methods of the snow cover area information.
Abudurexiti Xieraili, Maimaiti Meiliguli
doaj   +1 more source

Does the pattern of lymphatic drainage influence the risk of nodal recurrence in trunk melanoma patients with negative sentinel lymph node biopsy?, [PDF]

open access: yesAnais Brasileiros de Dermatologia, 2022
Background: There are conflicting data regarding the prognostic value of the lymphatic basin drainage pattern in melanoma patients and the evidence is scant in the setting of negative sentinel lymph node biopsy.
Francisca Jácome Morgado   +4 more
doaj   +1 more source

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