Results 51 to 60 of about 19,405 (218)

Hydrological variability in the Amazon drainage basin and African tropical basins

open access: yesHydrological Processes, 2009
AbstractLong‐term monthly mean rainfall and water discharge data from about 50 rain gauge stations and approximately the same number of hydrometric stations in the Amazon drainage basin were systematically analysed. The longest records approached 100 years in length.
Molinier, Michel   +5 more
openaire   +4 more sources

Canada, Drainage Basins

open access: yes, 1985
Contained within the 5th Edition (1978 to 1995) of the National Atlas of Canada is a map that shows ocean drainage areas with component river basins and diversion areas. There are two tables: one gives data on drainage basin areas, the other on major drainage diversions.
openaire   +1 more source

Explorations into the formal structure of drainage basins [PDF]

open access: yesEarth Surface Processes and Landforms, 1994
AbstractEvery basin of higher than first order is drained by a channel network composed of two subnetworks. Their basins are separated by a drainage divide line, called the basin divider, which is the primary organizing feature of the main basin. Each basin of magnitude n contains n – 1 subnetworks of higher order, and is therefore organized by a set ...
openaire   +4 more sources

Quantitative analysis of the drainage and morphometric characteristics of the Palar River basin, Southern Peninsular India; using bAd calculator (bearing azimuth and drainage) and GIS

open access: yesGeology, Ecology, and Landscapes, 2019
The Palar River basin is one of the major rivers in southern peninsular India. Morphometric analysis coupled with drainage network analysis was carried out for the Palar River basin to understand its drainage characteristics and the drainage network ...
Resmi MR, Babeesh C, Hema Achyuthan
doaj   +1 more source

Drainage network development in the Pannonian Basin [PDF]

open access: yesHungarian Geographical Bulletin, 2015
The evolution and development of the greatest rivers in the Pannonian Basin have been investigated for almost 150 years. At the end of the Late Miocene Sub-Epoch (7.5-5.3 Ma BP) and at the beginning of Pliocene Epoch (5.3-4.5 Ma BP) Lake Pannon shrank dramatically, filled up with sediments and completely dried up as a result of global climate change ...
openaire   +2 more sources

Morphometric analysis of Vaitarna and Ulhas river basins, Maharashtra, India: using geospatial techniques

open access: yesApplied Water Science, 2018
Drainage network quantification with respect to the climate, tectonics, lithology and geomorphology provides significant evidence of the drainage development, hydro-geomorphic and denudation characteristics of an area.
Sumit Das, Sudhakar D. Pardeshi
doaj   +1 more source

Morphometric analysis of river subwatersheds using geographic information system and principal component analysis, northeast of Algeria

open access: yesRevista de Geomorfologie, 2017
In the present paper an attempt is made to study the morphometric characteristics of five watersheds which are part of Seybouse and Coastal basin of Constantine located in northeast of Algeria.
Kamel KHANCHOUL, Bachir SAAIDIA
doaj   +1 more source

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