Water quality characterization of sites preferred by the West Indian Manatee (<em>Trichechus manatus<em>) in the Paredes Wetlands of the middle Magdalena River Basin in Santander state, Colombia
This study characterized water quality at sites of preference of the West Indian manatee (Thrichechus manatus) in the Cienaga of Paredes, an area recognized as of great ecological importance for the establishment of the species within the Middle Magdalena of Santander state (Colombia). From previous...
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| Format: | Article |
| Language: | English |
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Instituto de Investigación de Recursos Biológicos Alexander von Humboldt
2014-07-01
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| Series: | Biota Colombiana |
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| Online Access: | http://revistas.humboldt.org.co/index.php/biota/article/view/350 |
| _version_ | 1819209839833776128 |
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| author | Beatriz H. Mojica-Figueroa Katherine Arévalo-González James Murillo |
| author_facet | Beatriz H. Mojica-Figueroa Katherine Arévalo-González James Murillo |
| author_sort | Beatriz H. Mojica-Figueroa |
| collection | DOAJ |
| description | This study characterized water quality at sites of preference of the West Indian manatee (Thrichechus manatus) in the Cienaga of Paredes, an area recognized as of great ecological importance for the establishment of the species within the Middle Magdalena of Santander state (Colombia). From previous work and structured interviews eight locations were identified of which four sites were selected: Los Pozos, La Chorola and Quebrada La Gómez for greater sighting reports for shelter and food and the Punta del Roblar site for reproductive activities. The environmental quality of these sites was assessed using the physicochemical index ICA and biological BMWP / col both agree that the site with the worst water quality corresponds to the Quebrada Gomez with acceptable and very critical appraisals, respectively; the other sites were very similar to this assessment. The results of the analysis of repeated measures (ANOVA) showed no significant differences between these, but did find differences between seasons with the lowest value assigned to the last month of the year of sampling (ICA X = 0.62 ± 0.15). Continuous monitoring of the environmental conditions of Manatee habitat is urgent, to allow us to obtain an adequate understanding of the relationship between ecosystem health and animal health, in order to establish management strategies that contribute to the conservation of the species at the regional scale. |
| first_indexed | 2024-12-23T06:01:40Z |
| format | Article |
| id | doaj.art-57ee2c099959446392cd74cfa4077ac4 |
| institution | Directory Open Access Journal |
| issn | 0124-5376 2539-200X |
| language | English |
| last_indexed | 2024-12-23T06:01:40Z |
| publishDate | 2014-07-01 |
| publisher | Instituto de Investigación de Recursos Biológicos Alexander von Humboldt |
| record_format | Article |
| series | Biota Colombiana |
| spelling | doaj.art-57ee2c099959446392cd74cfa4077ac42022-12-21T17:57:40ZengInstituto de Investigación de Recursos Biológicos Alexander von HumboldtBiota Colombiana0124-53762539-200X2014-07-0115Supl. 110.21068/bc.v15iSupl. 1.350350Water quality characterization of sites preferred by the West Indian Manatee (<em>Trichechus manatus<em>) in the Paredes Wetlands of the middle Magdalena River Basin in Santander state, ColombiaBeatriz H. Mojica-FigueroaKatherine Arévalo-GonzálezJames MurilloThis study characterized water quality at sites of preference of the West Indian manatee (Thrichechus manatus) in the Cienaga of Paredes, an area recognized as of great ecological importance for the establishment of the species within the Middle Magdalena of Santander state (Colombia). From previous work and structured interviews eight locations were identified of which four sites were selected: Los Pozos, La Chorola and Quebrada La Gómez for greater sighting reports for shelter and food and the Punta del Roblar site for reproductive activities. The environmental quality of these sites was assessed using the physicochemical index ICA and biological BMWP / col both agree that the site with the worst water quality corresponds to the Quebrada Gomez with acceptable and very critical appraisals, respectively; the other sites were very similar to this assessment. The results of the analysis of repeated measures (ANOVA) showed no significant differences between these, but did find differences between seasons with the lowest value assigned to the last month of the year of sampling (ICA X = 0.62 ± 0.15). Continuous monitoring of the environmental conditions of Manatee habitat is urgent, to allow us to obtain an adequate understanding of the relationship between ecosystem health and animal health, in order to establish management strategies that contribute to the conservation of the species at the regional scale.http://revistas.humboldt.org.co/index.php/biota/article/view/350<em>Trichechus manatus manatus<em>ConservaciónHumedalesFactores fisicoquímicosBioindicaciónCalidad ambiental |
| spellingShingle | Beatriz H. Mojica-Figueroa Katherine Arévalo-González James Murillo Water quality characterization of sites preferred by the West Indian Manatee (<em>Trichechus manatus<em>) in the Paredes Wetlands of the middle Magdalena River Basin in Santander state, Colombia Biota Colombiana <em>Trichechus manatus manatus<em> Conservación Humedales Factores fisicoquímicos Bioindicación Calidad ambiental |
| title | Water quality characterization of sites preferred by the West Indian Manatee (<em>Trichechus manatus<em>) in the Paredes Wetlands of the middle Magdalena River Basin in Santander state, Colombia |
| title_full | Water quality characterization of sites preferred by the West Indian Manatee (<em>Trichechus manatus<em>) in the Paredes Wetlands of the middle Magdalena River Basin in Santander state, Colombia |
| title_fullStr | Water quality characterization of sites preferred by the West Indian Manatee (<em>Trichechus manatus<em>) in the Paredes Wetlands of the middle Magdalena River Basin in Santander state, Colombia |
| title_full_unstemmed | Water quality characterization of sites preferred by the West Indian Manatee (<em>Trichechus manatus<em>) in the Paredes Wetlands of the middle Magdalena River Basin in Santander state, Colombia |
| title_short | Water quality characterization of sites preferred by the West Indian Manatee (<em>Trichechus manatus<em>) in the Paredes Wetlands of the middle Magdalena River Basin in Santander state, Colombia |
| title_sort | water quality characterization of sites preferred by the west indian manatee em trichechus manatus em in the paredes wetlands of the middle magdalena river basin in santander state colombia |
| topic | <em>Trichechus manatus manatus<em> Conservación Humedales Factores fisicoquímicos Bioindicación Calidad ambiental |
| url | http://revistas.humboldt.org.co/index.php/biota/article/view/350 |
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