Observations on the Geomorphic Significance of Tunnel Erosion in a Semi-Arid Ephemeral Drainage System

1985 ◽  
Vol 67 (3-4) ◽  
pp. 257-272 ◽  
Author(s):  
Rorke B. Bryan ◽  
Lawrence E. Harvey
Keyword(s):  
Drainage System ◽  
Semi Arid

scholarly journals Araçatuba Formation: palustrine deposits from the initial sedimentation phase of the Bauru Basin

2003 ◽  
Vol 75 (2) ◽  
pp. 173-187 ◽  
Author(s):  
Luiz A. Fernandes ◽  
Paulo C. F. Giannini ◽  
Ana Maria Góes
Keyword(s):  
Upper Cretaceous ◽  
Drainage System ◽  
Arid Climate ◽  
Sedimentary Sequence ◽  
Aeolian Sand ◽  
Desiccation Cracks ◽  
Aeolian Deposits ◽  
Saline Waters ◽  
Semi Arid

The Bauru Basin (Upper Cretaceous) accumulated an essentially sandy continental sedimentary sequence. In a first desertic phase the basaltic substratum was covered by a widespread and homogeneous aeolian sand unit with minor loess intercalations. The substratum relief favored the formation of an endorheic drainage system under semi-arid climate, a process that started the development of the Araçatuba Paleoswamp. The palustrine deposits (Araçatuba Formation) comprise siltstone and tipically greenish gray narrow tabular strata of sandstone cemented by carbonate. Moulds and gypsite and dolomite pseudomorphs were identified. The moulds seem to be genetically associated with desiccation cracks, root marks and climbing ripple lamination levels, that, on the whole, indicate calm shallow saline waters undergoing phases of subaerial exposition. At the boundaries of the study area, sand units may exhibit sigmoidal features and convolute bedding structure, which is characteristic of marginal deltaic deposits. The Araçatuba Formation is enclosed in and later overlaid by the aeolian deposits of the Vale do Rio do Peixe Formation.

Application of WaSim to assess performance of a subsurface drainage system under semi-arid monsoon climate

2007 ◽  
Vol 88 (1-3) ◽  
pp. 224-234 ◽  
Author(s):  
Meenakshi Hirekhan ◽  
S.K. Gupta ◽  
K.L. Mishra
Keyword(s):  
Drainage System ◽  
Subsurface Drainage ◽  
Monsoon Climate ◽  
Semi Arid

The study of an irrigation/drainage system in a semi-arid region

2005 ◽  
Author(s):  
Carlos Vionnet ◽  
Leticia Rodriguez ◽  
Patricia Rossi ◽  
Pablo Cello
Keyword(s):  
Arid Region ◽  
Drainage System ◽  
Semi Arid Region ◽  
Irrigation Drainage ◽  
Semi Arid

Observations on the Geomorphic Significance of Tunnel Erosion in a Semi-Arid Ephemeral Drainage System

1985 ◽  
Vol 67 (3/4) ◽  
pp. 257 ◽  
Author(s):  
Rorke B. Bryan ◽  
Lawrence E. Harvey
Keyword(s):  
Drainage System ◽  
Semi Arid

Application of SWAP to Assess Performance of Subsurface Drainage System under Semi-Arid Monsoon Climate

2010 ◽  
Author(s):  
Ajit Kumar Verma ◽  
Suresh Kumar Gupta ◽  
Rajendra Kumar Isaac
Keyword(s):  
Drainage System ◽  
Subsurface Drainage ◽  
Monsoon Climate ◽  
Semi Arid

scholarly journals Geological permeability controls streamflow generation in a remote, ungauged, semi-arid drainage system

2021 ◽  
Vol 38 ◽  
pp. 100956
Author(s):  
Sarah A. Bourke ◽  
Bradley Degens ◽  
Josephine Searle ◽  
Thiaggo de Castro Tayer ◽  
Jasmin Rothery
Keyword(s):  
Drainage System ◽  
Streamflow Generation ◽  
Semi Arid

APPLICATION OF SOIL-WATER-ATMOSPHERE-PLANT MODEL TO ASSESS PERFORMANCE OF SUBSURFACE DRAINAGE SYSTEM UNDER SEMI-ARID MONSOON CLIMATE

2013 ◽  
Vol 63 (1) ◽  
pp. 93-101 ◽  
Author(s):  
A. K. Verma ◽  
S. K. Gupta ◽  
R. K. Isaac
Keyword(s):  
Soil Water ◽  
Drainage System ◽  
Subsurface Drainage ◽  
Monsoon Climate ◽  
Plant Model ◽  
Semi Arid
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