Emerging Flora In Gradient Of Mining Post Succession In Condoto, Chocó
A comparative analysis of the plant community was made in three areas affected by mining and a control forest in Jigualito (Condoto). To determine changes in the composition and structure of the vegetation, we selected three abandoned mines with time periods of 5, 15 and 30 years and a forest withou...
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Universidad Pedagógica y Tecnológica de Colombia
2020
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| Online Access: | https://revistas.uptc.edu.co/index.php/ciencia_en_desarrollo/article/view/10358 |
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| author | Valoyes Cardozo, Zulmary Ramírez Moreno, Giovanny |
| author_facet | Valoyes Cardozo, Zulmary Ramírez Moreno, Giovanny |
| author_sort | Valoyes Cardozo, Zulmary |
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| description | A comparative analysis of the plant community was made in three areas affected by mining and a control forest in Jigualito (Condoto). To determine changes in the composition and structure of the vegetation, we selected three abandoned mines with time periods of 5, 15 and 30 years and a forest without mining history. In each area 5 plots of 5 x 20 were installed, equivalent to 500m², the vegetation present in each selected area was recorded and measured. In abandoned mines, the distribution of wealth, composition and structure of the plant community is conditioned by the chronology of mining abandonment and the evolution of succession levels, evidencing the increase in wealth and the decrease in abundance as temporality increased of cessation of activity, favoring the increase of diversity and the appearance of a more complex structure. Therefore it can be inferred that, after 3 decades, the plant community is in approximately less than 50% of its initial conditions in numerical terms of composition, however, the floristic arrangement is completely different from that of the control forest, therefore , the mining activity causes a series of areas with different floristic arrangements. |
| format | Online |
| id | oai:oai.revistas.uptc.edu.co:article-10358 |
| institution | Revista Ciencia en Desarrollo |
| language | spa |
| publishDate | 2020 |
| publisher | Universidad Pedagógica y Tecnológica de Colombia |
| record_format | ojs |
| spelling | oai:oai.revistas.uptc.edu.co:article-103582021-02-03T17:14:11Z Emerging Flora In Gradient Of Mining Post Succession In Condoto, Chocó Flora Emergente En Un Gradiente De Sucesión Post-Aprovechamiento Minero En Condoto, Chocó Valoyes Cardozo, Zulmary Ramírez Moreno, Giovanny Minería mecanizada, Departamento del Chocó, estados sucesionales, áreas degradadas, bosques húmedos Mechanized mining, Chocó Departament, successional states, degraded areas, humid forest. A comparative analysis of the plant community was made in three areas affected by mining and a control forest in Jigualito (Condoto). To determine changes in the composition and structure of the vegetation, we selected three abandoned mines with time periods of 5, 15 and 30 years and a forest without mining history. In each area 5 plots of 5 x 20 were installed, equivalent to 500m², the vegetation present in each selected area was recorded and measured. In abandoned mines, the distribution of wealth, composition and structure of the plant community is conditioned by the chronology of mining abandonment and the evolution of succession levels, evidencing the increase in wealth and the decrease in abundance as temporality increased of cessation of activity, favoring the increase of diversity and the appearance of a more complex structure. Therefore it can be inferred that, after 3 decades, the plant community is in approximately less than 50% of its initial conditions in numerical terms of composition, however, the floristic arrangement is completely different from that of the control forest, therefore , the mining activity causes a series of areas with different floristic arrangements. Hicimos un análisis comparativo de la comunidad vegetal en tres áreas afectadas por minería y un bosque testigo en Jigualito (Condoto). Para determinar cambios en la composición y la estructura de la vegetación, seleccionamos tres minas abandonadas con temporalidades de 5, 15 y 30 años y un bosque sin historia minera. En cada área se instalaron 5 parcelas de 5 x 20 equivalentes a 500m², se registró y midió la vegetación presente en cada área seleccionada. En las minas abandonadas la distribución de riqueza, composición y estructura de la comunidad vegetal está condicionada por la cronología del abandono minero y la evolución de los niveles sucesionales, evidenciando el aumento de la riqueza y la disminución de las abundancias a medida que incrementó la temporalidad de cese de la actividad, favoreciendo el incremento de la diversidad y la aparición de una estructura más compleja. Por lo que se infiere que después de 3 décadas, la comunidad vegetal se encuentra aproximadamente en menos de un 50% de sus condiciones iniciales en términos numéricos de composición, sin embargo, el arreglo florístico es completamente diferente al del bosque testigo, en este sentido, la actividad minera ocasiona una serie de áreas con arreglos florísticos diferentes. Universidad Pedagógica y Tecnológica de Colombia 2020-01-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.uptc.edu.co/index.php/ciencia_en_desarrollo/article/view/10358 10.19053/01217488.v11.n1.2020.10358 Ciencia En Desarrollo; Vol. 11 No. 1 (2020): Vol 11, Núm.1 (2020): Enero-Junio; 7-20 Ciencia en Desarrollo; Vol. 11 Núm. 1 (2020): Vol 11, Núm.1 (2020): Enero-Junio; 7-20 2462-7658 0121-7488 spa https://revistas.uptc.edu.co/index.php/ciencia_en_desarrollo/article/view/10358/9688 Derechos de autor 2020 CIENCIA EN DESARROLLO |
| spellingShingle | Minería mecanizada, Departamento del Chocó, estados sucesionales, áreas degradadas, bosques húmedos Mechanized mining, Chocó Departament, successional states, degraded areas, humid forest. Valoyes Cardozo, Zulmary Ramírez Moreno, Giovanny Emerging Flora In Gradient Of Mining Post Succession In Condoto, Chocó |
| title | Emerging Flora In Gradient Of Mining Post Succession In Condoto, Chocó |
| title_alt | Flora Emergente En Un Gradiente De Sucesión Post-Aprovechamiento Minero En Condoto, Chocó |
| title_full | Emerging Flora In Gradient Of Mining Post Succession In Condoto, Chocó |
| title_fullStr | Emerging Flora In Gradient Of Mining Post Succession In Condoto, Chocó |
| title_full_unstemmed | Emerging Flora In Gradient Of Mining Post Succession In Condoto, Chocó |
| title_short | Emerging Flora In Gradient Of Mining Post Succession In Condoto, Chocó |
| title_sort | emerging flora in gradient of mining post succession in condoto choco |
| topic | Minería mecanizada, Departamento del Chocó, estados sucesionales, áreas degradadas, bosques húmedos Mechanized mining, Chocó Departament, successional states, degraded areas, humid forest. |
| topic_facet | Minería mecanizada, Departamento del Chocó, estados sucesionales, áreas degradadas, bosques húmedos Mechanized mining, Chocó Departament, successional states, degraded areas, humid forest. |
| url | https://revistas.uptc.edu.co/index.php/ciencia_en_desarrollo/article/view/10358 |
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