Elemental composition that is found in soils has anomalies leading to plant stress, as well as increased salt concentration (Cl-), and Ca2+ mineral nutrients. The salt concentration found in soil solutions is measured in form of its salinity. The amount of Cl- present in a given…
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High concentrations of Cl- destabilize membranes and denatured proteins, which is toxic for plants through soil degradation (Huang 17). Due to the decreased water permeability and porosity, it leads to water deficit in plant’s leaves. This inhibits metabolism and plant growth, hence making Cl- harmful to plants. It leads to misplacement of Ca2+ from cell wall and reducing the latter’s activity occurring on the apoplast, reducing salinity balance in plasma membrane. Increase in CL- and Na+ in the membrane can block the detoxification process (Huang 74). However, there are some soil tolerant plants, commonly referred to as halophytes, which have a higher endurance than the less tolerance ones (glycophyte) (Huang 75).
Salinity of soils in natural environments is mainly caused by the upstream movement of seawater to rivers, which supply plants with water. However in far inland places, natural seepage occurs from geologic marine deposits that wash salt into surrounding areas. Transpiration and evaporation can also extract water through vapor, leading to an increase in soil solution. It is also possible for water droplets that move from the ocean to disperse and later evaporate, causing salinity. Therefore, the distance to saline water from a sidewalk differs and is determined by assorted factors (Levy, Guy, Pinchas
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2013). Proteins are the basis of living tissues. They are made up of amino acids coded by the genes. They are multi-performing substances for various biological processes such transport of oxygen, transmit cellular messages, and catalyze body reactions and many
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Elevation of the ground’s site was measured to lie between 52m and 64m as shown on MAP1. To ensure more control, a trial pit of 60cm X 60cm X 60cm was excavated with coordinates of N 530 3.617 and W00 57.670. The day’s weather was very appealing as there
With respect to their structure, biochemists often refer to four different aspects:
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The amount of air and water within a sample of soil affects its behavior. The sizes and types of particles that constitute a particular soil affect its properties and thus its load-carrying ability and compressibility. However the soil we find is hardly perfect for any kind of construction before any steps are taken to harden the soil.
The author of the paper stresses that the problem of high chloride levels in South Florida canal can be solved through the participation of all parties involved. It is stated that the government should come up measures that regulate the model of activities done by the people living near the canal.
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