Sentence examples for main river soil from inspiring English sources

land use and land cover (LULC), elevation, slope, topographic wetness index (TWI), surface runoff, landform, lithology, distance from the main river, soil texture and soil drainage.

Flood-related geospatial database like land use/land cover, elevation, slope, topographic wetness index (TWI), surface runoff, landform, lithology, distance from the main river, soil texture and soil drainage were prepared using ArcGIS and Erdas Imagine software.

Ten independent variables, namely land use/land cover, elevation, slope, topographic wetness index, surface runoff, landform, lithology, distance from the main river, soil texture and soil drainage were used into the FR model for flood vulnerability analysis.

Spatial distribution and statistical database for all ten (10) conditioning factors namely, LULC, elevation, slope, topographic wetness index (TWI), surface runoff, landform, lithology, distance from the main river, soil texture and soil drainage were constructed with their subclasses (Fig. 2 and Table 2).

Ten independent conditioning factors, like LULC, elevation, slope, TWI, surface runoff, landform, lithology, distance from the main river, soil texture and soil drainage were derived from the geospatial data sets and used as input into the FR model towards flood prone area mapping.

River Koyra is the main river in Koyra upazila.

Looking at the whole study period, there was an abrupt and consistent decline in pH in the late 1960s and early 1970s in the main river (Esse River) that coincided with extensive drainage works that dropped the ground water level, enabling oxidation of sulfidic soils and transport of acidity to the rivers.

The valley's fertile soils are fed by two of the nation's main river systems: the Yaque del Norte, which flows generally northwestward, and the Camu-Yuna system, which flows eastward.

The extensive lowland areas bordering the main river and its tributaries, called várzeas ("floodplains"), are subject to annual flooding, with consequent soil enrichment; however, most of the vast basin consists of upland, well above the inundations and known as terra firme.

Others eventually wind into the main river.

The Bafing and Bakoye rivers, headwaters of the Sénégal River, flow northward into Mali before uniting to form the main river.