Results 31 to 40 of about 6,946,829 (323)
Earth Surface Dynamics, 2020 . Submerged landscapes on continental shelves archive drainage networks formed during periods of sea-level lowstand. The evolution of these postglacial drainage networks also reveals how past climate changes affected the landscape.
A. Emery +7 more
semanticscholar +1 more source
Geosciences, 2018 This work analyzes the role of paleo-drainage network, morphotectonics, and surface processes in landscape evolution in a sector of the transition zone between the chain and the piedmont area of Central Apennines.
Enrico Miccadei +3 more
doaj +1 more source
Examining the Stream Threshold Approaches Used in Hydrologic Analysis
ISPRS International Journal of Geo-Information, 2018 The stream threshold is a user-defined and important parameter that directly affects the drainage network and basin boundaries that would be obtained as a result of hydrological analysis.
İbrahim Murat Ozulu, Türkay Gökgöz
doaj +1 more source
Simulating the effects of spatial configurations of agricultural ditch drainage networks on surface runoff from agricultural catchments [PDF]
, 2012 The study of runoff is a crucial issue because it is closely related to flooding, water quality and erosion. In cultivated catchments, agricultural ditch drainage networks are known to influence runoff.
Bailly, Jean-Stéphane +4 more
core +3 more sources
EVALUATION OF NON-POINT SOURCE HEAVY METAL POLLUTION ON A DRAINAGE NETWORK OUTLET [PDF]
Journal CleanWASThis study assessed the impact of road runoff on the ecological risk of heavy metals in the Eagle Island River. Runoff samples were collected from a drainage network of secondary and primary drains and an outlet.
Erewari Ukoha-Onuoha, Charity Chisa Dike
doaj +1 more source
Dye diffusion during laparoscopic tubal patency tests may suggest a lymphatic contribution to dissemination in endometriosis: A prospective, observational study [PDF]
, 2019 Aim Women with adenomyosis are at higher risk of endometriosis recurrence after surgery. This study was to assess if the lymphatic vessel network drained from the uterus to near organs where endometriosis foci lied.
Bonaccorsi, G. +6 more
core +1 more source
GEOMORPHOLOGIC ANALYSIS OF DRAINAGE NETWORKS ON MARS [PDF]
Acta Geographica Debrecina. Landscape & Environment Series, 2012 Altogether 327 valleys and their 314 cross-sectional profiles were analyzed on Mars, including width, depth, length, eroded volume, drainage and spatial density, as well as the network structure.According to this systematic analysis, five possible ...
KERESZTURI ÁKOS
doaj
Predicting Stream Nitrogen Concentration From Watershed Features Using Neural Networks [PDF]
, 1999 The present work describes the development and validation of an artificial neural network (ANN) for the purpose of estimating inorganic and total nitrogen concentrations. The ANN approach has been developed and tested using 927 nonpoint source watersheds
Giraudel, J.-L. +2 more
core +2 more sources
Variational analysis of landscape elevation and drainage networks [PDF]
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2020 Landscapes evolve towards surfaces with complex networks of channels and ridges in response to climatic and tectonic forcing. Here, we analyse variational principles giving rise to minimalist models of landscape evolution as a system of partial differential equations that capture the essential dynamics of sediment and water balances.
Milad Hooshyar +2 more
openaire +4 more sources
Improving the dimensioning of closed collecting and drainage network of drainage systems
Меліорація і водне господарство, 2021 Research relevance. Climatic changes determine the need to ensure a high productivity of drained lands through the use of appropriate adaptive measures for regulating and accumulating moisture in the soil.
L. R. Volk, O. V. Bezusyak, P. P. Volk
doaj +1 more source