Influence of soil properties, topography, and land cover on soil organic carbon and total nitrogen concentration: A case study in Qinghai-Tibet plateau based on …

L Dai, J Ge, L Wang, Q Zhang, T Liang, N Bolan… - Science of the Total …, 2022 - Elsevier
The effects of topography, land cover type, and soil physicochemical properties on the
distribution of soil organic carbon (SOC) and total nitrogen (TN) have drawn growing …

Principles and applications of topography in precision agriculture

AH Rabia, J Neupane, Z Lin, K Lewis, G Cao… - Advances in agronomy, 2022 - Elsevier
Topographic variability is one of the main factors that affect soil properties and crop
production. In this work, we reviewed the concept and significance of various topographic …

Factors affecting variations of soil pH in different horizons in hilly regions

YY Zhang, W Wu, H Liu - Plos one, 2019 - journals.plos.org
Soil pH is a key factor that controls soil nutrient availability, soil microbial activities, and crop
growth and development. However, studies on the soil pH variations of cultivated lands in …

Effect of land use, season, and soil depth on soil microbial biomass carbon of Eastern Himalayas

NT Lepcha, NB Devi - Ecological processes, 2020 - Springer
Background Soil microbial biomass, an important nutrient pool for ecosystem nutrient cycling
is affected by several factors including climate, edaphic, and land-use change. Himalayan …

Relationships between soil properties and slope position in a lowland rain forest of southern Taiwan

CC Tsui, ZS Chen, CF Hsieh - Geoderma, 2004 - Elsevier
The aspect and slope can control the movement of water and material in a hillslope and
contribute to the spatial differences of soil properties. In a forest ecosystem, soil properties …

Topographical influences on soil properties in boreal forests

J Seibert, J Stendahl, R Sørensen - Geoderma, 2007 - Elsevier
Topography is a major factor controlling both hydrological and soil processes at the
landscape scale. This is well-known qualitatively in that topography, along with parent …

Effects of DEM resolution on the calculation of topographical indices: TWI and its components

R Sørensen, J Seibert - Journal of Hydrology, 2007 - Elsevier
A variety of landscape properties have been modelled successfully using topographic
indices such as the topographic wetness index (TWI), defined as ln (a/tanβ), where a is the …

Soil organic carbon and total nitrogen stocks as affected by topographic aspect and vegetation in the Bale Mountains, Ethiopia

F Yimer, S Ledin, A Abdelkadir - Geoderma, 2006 - Elsevier
Soil organic carbon (SOC) and total nitrogen (total N) stocks in 0–0.3 and 0.3–1.0 m soil
layers were estimated following the standard procedures for three vegetation communities; …

Soil property variations in relation to topographic aspect and vegetation community in the south-eastern highlands of Ethiopia

F Yimer, S Ledin, A Abdelkadir - Forest Ecology and Management, 2006 - Elsevier
Study of soil property variations resulting from topographic aspect and vegetation changes
will have implication on the proper management of marginal and environmentally sensitive …

Topographically controlled soil moisture is the primary driver of local vegetation patterns across a lowland region

JE Moeslund, L Arge, PK Bøcher, T Dalgaard… - …, 2013 - Wiley Online Library
Topography is recognized as an important factor in controlling plant distribution and diversity
patterns, but its scale dependence and the underlying mechanisms by which it operates are …