Topographical factors
WebMay 4, 2024 · Topographic factors. The surface features of earth are called topography. Topographic influence on the climate of any area is determined by the interaction of solar … WebJan 1, 2024 · The slope length factor L and slope steepness factor S, often lumped together as the topographic factor LS. The LS-factor is one of the factors (R rainfall erosivity, C cover and management factor, K soil erodibility, P support practices) of the Universal Soil Loss Equation (USLE) and its revised version (RUSLE) [1, 29]. LS is a factor that ...
Topographical factors
Did you know?
WebApr 28, 2024 · Topographic factor (LS) One of the most important factors affecting water erosion and sediment transport is topographic conditions of landscape. In the RUSLE model, the effect of topography on soil erosion is considered by two attributes of slope length (L) and slope steepness (S) in the form of LS factor. Various methods have been presented ... WebMay 27, 2024 · Topographic Factor, \({K}_{zt}\) Since the location of the structure is in flat farmland, we can assume that the topographic factor, …
WebNov 1, 2024 · Combined with the community structure and topographical factors, the impact factors of plant diversity under different buffer radii were analyzed by multiple regression analysis. We found the following: (1) The combined explanatory power of the three factors accounted for 43% of the species diversity indices and 62% of the richness index at its ... WebJan 29, 2013 · The topography and soil explained 51.06% and 54.69% of the variability of the distribution of plant species in the two forest plots, respectively, indicating both topographic factors (eg. elevation, slope and rock-bareness rate) and edaphic factors (e.g. total P, K and exchangeable Ca) were the important drivers of the distribution of woody ...
WebOct 19, 2024 · The sub-grid topographic effects on surface energy balance, snow cover and depth, and surface temperature were investigated based on the ELM simulations. The contributions of different factors to the sub-grid topographic effects and the dependence of the sub-grid topographic effects on seasons, elevations, and spatial scales were also … WebApr 15, 2024 · Topographic factors were correlated with each other, following two main patterns. The first pattern was similar to the topographic position index (TPI250) or convergence index (CI). Both indices decreased from the right (high at Corylus) to the top or top left (low at Picea and Abies). The second pattern was similar to the vector ruggedness …
WebFeb 1, 2013 · Topographic factors, including elevation, slope, and aspect maps, were generated by creating DEM images. Land use, land evaluation, evaporation, temperature, and precipitation maps of the area ...
WebJul 21, 2024 · These are: “The hill, ridge, or escarpment is isolated and unobstructed upwind by other similar topographic features of comparable... “The hill, ridge, or escarpment … brunch places downtown knoxvilleTopography is the study of the forms and features of land surfaces. The topography of an area may refer to the land forms and features themselves, or a description or depiction in maps. Topography is a field of geoscience and planetary science and is concerned with local detail in general, including not only relief, but … See more The term topography originated in ancient Greece and continued in ancient Rome, as the detailed description of a place. The word comes from the Greek τόπος (topos, "place") and -γραφία (-graphia, "writing"). In classical literature … See more There are a variety of approaches to studying topography. Which method(s) to use depends on the scale and size of the area under study, its … See more Topography has been applied to different science fields. In neuroscience, the neuroimaging discipline uses techniques such as EEG topography for brain mapping. In See more • Cartography • Digital elevation model • Fall line (topography) See more An objective of topography is to determine the position of any feature or more generally any point in terms of both a horizontal coordinate system such as latitude, longitude, and altitude. Identifying (naming) features, and recognizing typical landform patterns … See more Terrain is commonly modelled either using vector (triangulated irregular network or TIN) or gridded (Raster image) mathematical models. In the most applications in See more Topographers are experts in topography. See more brunch places dundeeWebApr 7, 2024 · This study aimed to analyze the spatial distribution of soil organic carbon (SOC) and total nitrogen (STN) in a micro-catchment area comprising farmland and a gully with vegetation restoration (artificial forest and grassland) and their influencing factors. We surveyed a total of 52 topsoil sampling sites to measure the SOC and STN content, as well … brunch places elk grove