Results 31 to 40 of about 152,056 (217)
To reduce soil salinity: the role of irrigation and water management in global arid regions across development phases [PDF]
arXiv, 2022 Reducing soil salinization of croplands with optimized irrigation and water management is essential to achieve land degradation neutralization. The effectiveness and sustainability of various irrigation and water management measures to reduce basin-scale salinization remain uncertain.
arxiv
Salinity transfer in bounded double diffusive convection [PDF]
Journal of fluid mechanics 768 (2015): 476-491, 2015 The double diffusive convection between two parallel plates is numerically studied for a series of parameters. The flow is driven by the salinity difference and stabilized by the thermal field. Our simulations are directly compared to experiments by Hage and Tilgner (\emph{Phys.
arxiv +1 more source
Prescription-induced jump distributions in multiplicative Poisson processes [PDF]
, 2011 Generalized Langevin equations (GLE) with multiplicative white Poisson noise pose the usual prescription dilemma leading to different evolution equations (master equations) for the probability distribution. Contrary to the case of multiplicative gaussian
Amilcare Porporato +9 more
core +2 more sources
Eddy induced trapping and homogenization of freshwater in the Bay of Bengal [PDF]
, 2021 Freshwater from rivers influences Indian summer monsoon rainfall and regional tropical cyclones by shallowing the upper layer and warming the subsurface ocean in the Bay of Bengal. Here, we use in situ and satellite data with reanalysis products to showcase how river water can experience a significant increase in salinity on subseasonal timescales ...
arxiv +1 more source
Известия высших учебных заведений. Поволжский регион: Естественные науки, 2021 Background. One of the results of global climate warming is salinization of soils. That is why, the problem of studying the resistance of plants to increased concentrations of salts in the soil becomes especially urgent.
N.S. Taymazova, M.G. Muslimov
doaj +1 more source
MicroorganismsAlfalfa (Medicago sativa L.), a forage legume known for its moderate salt–alkali tolerance, offers notable economic and ecological benefits and aids in soil amelioration when cultivated in saline–alkaline soils. Nonetheless, the limited stress resistance
Xixi Ma +6 more
doaj +1 more source
A Methodological Approach for Assessing Soil Salinity Hazard in Irrigated Areas. Case Study: The rut Irrigation District, Colombia [PDF]
, 2015 Se desarrolló una metodología para la evaluación y mapeo de la amenaza de salinización de suelos en distritos de riego de Colombia, con base en la concentración y tipo de sales en el agua de riego.
Angulo Rojas, Paola Andrea +3 more
core +2 more sources
Profile of desert sandy soils formed in the Aral Sea dried-up seabed [PDF]
E3S Web of ConferencesIn subsequent years, as a result of the strengthening of natural and anthropogenic factors, the inability of the Amu Darya and Sir Darya waters to flow into the Aral Sea, the mechanical composition of desert sandy soils, the type of salinization, the ...
Ismonov Аbduvaxob +4 more
doaj +1 more source
Chemical and Biogeochemical Features of Desert Soils of the Central Fergana
Agriculture, 2021 The Fergana valley is a region critically important for food safety in Central Asia. The human-altered soils in Fergana are considered a key component of the transboundary region between sub-boreal and sub-tropic climatic zones.
Turdaliev Avazbek +3 more
doaj +1 more source
Salinity-induced limits to Mangrove canopy height and diversity [PDF]
arXiv, 2022 Mangrove canopy height is a key metric to assess tidal forests' resilience in the face of climate change. In terrestrial forests, tree height is primarily determined by water availability, plant hydraulic design, and disturbance regime. However, the role of water stress remains elusive in tidal environments, where saturated soils are prevalent, and ...
arxiv