Possible ways to improve sediment deposition in the Nemunas delta

Autor:	Saulius Vaikasas, Alfonsas Rimkus
Rok vydání:	2010
Předmět:	Delta Hydrology geography River delta geography.geographical_feature_category Floodplain Hydraulics Sediment Deposition (geology) law.invention Hydrology (agriculture) law Environmental science Water quality Water Science and Technology
Zdroj:	Hydrology Research. 41:346-354
ISSN:	2224-7955 0029-1277
DOI:	10.2166/nh.2010.118
Popis:	The deposition of sediment in the inundated floodplains of rivers, particularly in their deltas, improves the water quality of the rivers themselves and of their receivers. It would be very useful if ways to increase the amount of sediment deposition could be identified. An investigation into a number of possibilities was carried out in the delta of the River Nemunas. Various factors can influence the increase or decrease of sediment deposition, e.g. the increase of water discharge flowing through the river valley, the growth of bushes on the floodplain, the building of road banks across the valley and changes in growth stages of grass (which affect its ability to entrap sediments). The effects of these factors are discussed, and the most successful ways for improvement in the Nemunas delta are proposed. Similar methods may also be applicable in other river deltas.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::502e000f346bdd166f5a40e0e67b7e5b https://doi.org/10.2166/nh.2010.118 Zobrazit plný text záznamu