نتایج جستجو برای: silting

تعداد نتایج: 209  

Journal: :Jurnal Penelitian 2022

To date, flood is a problem that often plagues the city of Malang. Floods occur are mainly caused by poor drainage channels and silting due to people's habits throwing garbage in rivers. In Pulosari Kiosk Area Malang city, was worsened capacity Channel which narrowed illegal building. heavy rain, so much water overflowed into Road, resulting losses traders area. The purpose this study find solu...

Journal: :Journal of Aquaculture & Marine Biology 2022

Riparian zones are fragile, dynamic, and complex habitats, especially insular ones. We developed an approach relating 71 environmental variables from the rivers of Ilhabela (Brazil) through a rapid assessment protocol adapted to their adjacent environments. The prominent disturbances were related changes in physical structure riparian ecotone. Height type vegetation, stability riverbanks, sedim...

2018
Sandra Isay Saad Jonathan Mota da Silva Marx Leandro Naves Silva João Luis Bittencourt Guimarães Wilson Cabral Sousa Júnior Ricardo de Oliveira Figueiredo Humberto Ribeiro da Rocha

The choice of areas for nature conservation involves the attempt to maximize the benefits, whether by carrying out an economic activity or by the provision of Ecosystem Services. Studies are needed to improve the understanding of the effect of the extent and position along the watershed of restored areas on soil and water conservation. This study aimed to understand how different restoration st...

Journal: :IOP conference series 2023

Abstract The quantity of transformed land cleared after deforestation in the basin demonstrates severity soil erosion on Bintan Island. Deposition eroded material causes eutrophication, blockage, and silting channels water bodies, as well flooding lowlands coasts. Heavy rainfall sparse cover vegetation ravaged structure soil, further preventing it from storing absorbing water, which increased s...

Journal: :International Journal of Sustainable Development and Planning 2021

Land management in the Krueng Jreu sub-watershed (Aceh Province, Indonesia) that did not follow soil and water conservation methods encouraged erosion. This can lead to silting of rivers or irrigation canals due sediment deposition. Limited tools were main reason for infrequent measurement mapping these sediments watersheds. Therefore, this study aims conduct sedimentary using GIS techniques co...

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