Ijana state Osun Options
Ijana state Osun Options
Blog Article
Named to the River Osun—an important river which flows from the state—the state was formed within the southeast of Oyo State on 27 August 1991 and it has its capital as the town of Osogbo.
Arsenic was uncovered being present in all sampled spots. The concentrations of arsenic (As) in the soil were being fairly minimal when compared to satisfactory limits for agricultural applications, as outlined in Desk 2. Precisely, the As concentrations ranged from 0.
This experiment is limited by The very fact it only checked out a constrained quantity of hefty metals. It is achievable that other major metals could also be current from the soil at elevated amounts. Furthermore, a potential bias might be suspected Within this examine as a consequence of The point that it only checked out thirty sites from the Ilesha gold mine spot, which may not be representative of every one of the web-sites in the region.
The collection approach concerned ten sampling points, Each individual spaced at a hundred-meter intervals, extending around a distance of 900 meters from Just about every of those three places. Together with these samples, a Handle sample was procured within the similar geographical region.
Even though several analysis initiatives have a short while ago centered on major metals in h2o in mining spots [sixteen, seventeen], there remains a notable gap in information about large metallic air pollution in agricultural soils inside of these mining locations. This is very considerable as many people residing around these mining internet sites are farmers.
ỌSunlight state Grove, the temple of your annually rites of your deity was declared a Environment Heritage Web site in 2005.
In addition, the outcome indicated better concentrations of large metals in soils at Epe and Ijana in comparison with Igun. This change can be attributed towards the textural courses with the three spots. The higher clay content material from the Epe and Ijana websites probable made potent adsorptive web pages to the metals, letting the soil to immobilize the introduced weighty metal ions.
Desk one offers the physicochemical characteristics of soil at several locations: Epe, Igun, Ijana, as well as the Command internet site for the Ilesha Ijana state Osun space Gold mine. The Manage has the highest price of sand particles which was considerably distinctive from People of Epe, Igun and Ijana web pages. Epe and Ijana sites have identical values of sand. Igun site has the best price of silt even though the Regulate statistically has the lowest price.
The river is worshipped each year by devotees. It's also a vacationer location as persons from diverse portions of the state check out the Osun Groove in Osogbo. The river also provides h2o for irrigation to the agriculturally prosperous state.
Studies have indicated that these mining websites are frequently Positioned in close proximity to farmlands, wherever chemicals through the soil may possibly accumulate in arable and funds crops, in the long run bringing about serious heavy metallic contamination of water resources and posing hazards of poisoning to individuals and animals if ingested [14, fifteen].
The identify ‘’Osun’’ originates from a river that flows through the state. It is symbolic as it serves both of those spiritual and tourist needs while in the state.
The elevated amounts of Cadmium inside the Epe and Ijana sites ended up most likely because of their proximity to gold smelters, with distances of approximately three hundred m for Epe and 200 m for Ijana, from in which the samples had been taken [2]. Cadmium is a major metal normally found in gold ores and is a byproduct of gold mining. Consequently, it might enter the setting by different pathways, like (one) Tailings: Right after gold ore is processed, the remaining squander goods, often called tailings, may perhaps comprise substantial concentrations of Cadmium.
The soil present at the chosen sites was recognized as sandy loam, with thorough features delivered in Desk one. The area ordeals two distinctive wet seasons: one particular from March to July and the other transpiring from mid-August to November.
The soil extraction system was executed employing a soil auger, reaching a depth of twenty five cm. To facilitate subsequent laboratory analysis, the soil samples from Each and every place had been amalgamated to kind composite soil samples. These composite samples have been subjected to the series of preparatory ways, which bundled air-drying, accompanied by grinding into good particles employing a mortar and pestle.
Within this examine, the Cu ranges have been observed to generally be elevated, Even though still underneath the permissible limit established by WHO/FAO. These findings align with prior study by Ayantobo [16], who also claimed elevated Cu amounts in drinking water inside of a 1 km radius of the gold mining web site at Igun. In the same way, Ekwue et al