نتایج جستجو برای: soil salinization

تعداد نتایج: 181234  

2015
Tielong Cheng Jinhui Chen Jingbo Zhang Shengqing Shi Yanwei Zhou Lu Lu Pengkai Wang Zeping Jiang Jinchang Yang Shougong Zhang Jisen Shi

Soil salinization poses a serious threat to the environment and agricultural productivity worldwide. Studies on the physiological and molecular mechanisms of salinity tolerance in halophytic plants provide valuable information to enhance their salt tolerance. Tangut Nitraria is a widely distributed halophyte in saline-alkali soil in the northern areas of China. In this study, we used a proteomi...

Journal: :Physical review. E, Statistical, nonlinear, and soft matter physics 2011
Samir Suweis Amilcare Porporato Andrea Rinaldo Amos Maritan

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 white noise, the Stratonovich prescription does not correspond to the well-known midpoint (or any other intermediate) prescription. By introdu...

Journal: :Transport in Porous Media 2022

Soil salinization is a major cause of soil degradation and hampers plant growth. For soils saturated with saline water, the evaporation water induces accumulation salt near top soil. The remaining liquid gets an increasingly larger density due to salt, giving gravitationally unstable situation, where instabilities in form fingers can form. These hence lead net downwards transport salt. We here ...

Journal: :Sustainability 2022

Soil is the main component in agroecosystem besides water, microbial communities, and cultivated plants. Several problems face soil, including soil pollution, erosion, salinization, degradation on a global level. Many approaches have been applied to overcome these issues, such as phyto-, bio-, nanoremediation through different management tools. Mushrooms can play vital role bio-nanoremediation,...

Journal: :Environmental and Experimental Botany 2023

Soil salinization is an important global issue since marginal salt-affected soils have harmful consequences in agriculture and ecosystems. This article reviews different sustainable strategies adopted for soil reclamation Mediterranean climates. An innovative approach to salinity management includes a wide range of technologies, such as: phytoremediation, phytodesalination, vegetative bioremedi...

Journal: :Journal of Environmental Protection 2012

Journal: :BIO web of conferences 2022

One of the reasons reduction agricultural land is degradation soil processes. The main negative processes occurring in soils and leading to their are erosion (water wind), humus content soil. A significant spread developing due action natural anthropogenic factors leads a critical decrease fertility. By washing away upper fertile layer formation large gullies improper tillage, formed. In order ...

Journal: :The Science of the total environment 2015
Lise Cary Emmanuelle Petelet-Giraud Guillaume Bertrand Wolfram Kloppmann Luc Aquilina Veridiana Martins Ricardo Hirata Suzana Montenegro Hélène Pauwels Eliot Chatton Melissa Franzen Axel Aurouet

In the coastal multilayer aquifer system of a highly urbanized southern city (Recife, Brazil), where groundwaters are affected by salinization, a multi-isotope approach (Sr, B, O, H) was used to investigate the sources and processes of salinization. The high diversity of the geological bodies, built since the Atlantic opening during the Cretaceous, highly constrains the heterogeneity of the gro...

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