Evaluación del potencial fitorremediador de la especie gynerium sagittatum (aubl.) P. Beauv. En suelos contaminados por mercurio, en el barrio kurintza, parroquia la paz, cantón yacuambi, provincia de Zamora Chinchipe
The present research was developed with the purpose of evaluating the phytoremediation of the Gynerium sagittatum (Aubl.) P. Beauv. Specie, to remedy mercury-contaminated soils, as a viable alternative to be implemented in Kurintza neighborhood, Yacuambi canton, province of Zamora Chinchipe. This re...
-д хадгалсан:
| Үндсэн зохиолч: | |
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| Формат: | bachelorThesis |
| Хэл сонгох: | spa |
| Хэвлэсэн: |
2016
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| Нөхцлүүд: | |
| Онлайн хандалт: | http://dspace.unl.edu.ec/jspui/handle/123456789/17758 |
| Шошгууд: |
Шошго нэмэх
Шошго байхгүй, Энэхүү баримтыг шошголох эхний хүн болох!
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Шошго нэмэх | Тойм: | The present research was developed with the purpose of evaluating the phytoremediation of the Gynerium sagittatum (Aubl.) P. Beauv. Specie, to remedy mercury-contaminated soils, as a viable alternative to be implemented in Kurintza neighborhood, Yacuambi canton, province of Zamora Chinchipe. This research was carried out ex situ under greenhouse in the Chapintza neighborhood, Yacuambi canton, province of Zamora Chinchipe, applying a treatment with three repetitions and a control to study the pollutant mercury. Four simple samples were obtained in the Kurintza neighborhood of areas highly contaminated with mercury, exposed directly by the amalgamation process. These samples were sent to the laboratory for the analysis of the physical and chemical parameters whose reports show that the mercury exceeds the permissible limits established in Ministerial Agreement Nº 028. Eight plants of the species Gynerium sagittatum (Aubl.) P. Beauv., were planted in each replicate, except in the control repeat and the morphological characteristics of the plants were monitored for four months, once the investigation was finished, the soil sample were collected and sent to the laboratory. The results of the test showed and average percentage (65.08%) of mercury removal in the soil by this species. |
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