Taxonomic and functional diversity of bryophytes in different covers of a Tropical Dry Forest, Córdoba (Colombia).
Background and Aims: Microclimatic changes resulting from the alterations in the forest structure affect the diversity of sensitive organisms such as bryophytes, the ecological processes in which they participate and their responses to new environments. In this work, the bryoflora and the functional...
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| Formato: | Artículo revista |
| Lenguaje: | Español |
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Sociedad Argentina de Botánica
2022
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| Acceso en línea: | https://revistas.unc.edu.ar/index.php/BSAB/article/view/36922 |
| Aporte de: |
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I10-R325-article-36922 |
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ojs |
| institution |
Universidad Nacional de Córdoba |
| institution_str |
I-10 |
| repository_str |
R-325 |
| container_title_str |
Boletín de la Sociedad Argentina de Botánica |
| language |
Español |
| format |
Artículo revista |
| topic |
Brioflora Microclima Rasgos funcionales Regulación hídrica Sustratos Bryoflora functional traits microclimate substrate water regulation |
| spellingShingle |
Brioflora Microclima Rasgos funcionales Regulación hídrica Sustratos Bryoflora functional traits microclimate substrate water regulation Peñate Pacheco, Liliana Gil Novoa, Jorge Enrique Carillo Fajardo, Merly Yenedith Taxonomic and functional diversity of bryophytes in different covers of a Tropical Dry Forest, Córdoba (Colombia). |
| topic_facet |
Brioflora Microclima Rasgos funcionales Regulación hídrica Sustratos Bryoflora functional traits microclimate substrate water regulation |
| author |
Peñate Pacheco, Liliana Gil Novoa, Jorge Enrique Carillo Fajardo, Merly Yenedith |
| author_facet |
Peñate Pacheco, Liliana Gil Novoa, Jorge Enrique Carillo Fajardo, Merly Yenedith |
| author_sort |
Peñate Pacheco, Liliana |
| title |
Taxonomic and functional diversity of bryophytes in different covers of a Tropical Dry Forest, Córdoba (Colombia). |
| title_short |
Taxonomic and functional diversity of bryophytes in different covers of a Tropical Dry Forest, Córdoba (Colombia). |
| title_full |
Taxonomic and functional diversity of bryophytes in different covers of a Tropical Dry Forest, Córdoba (Colombia). |
| title_fullStr |
Taxonomic and functional diversity of bryophytes in different covers of a Tropical Dry Forest, Córdoba (Colombia). |
| title_full_unstemmed |
Taxonomic and functional diversity of bryophytes in different covers of a Tropical Dry Forest, Córdoba (Colombia). |
| title_sort |
taxonomic and functional diversity of bryophytes in different covers of a tropical dry forest, córdoba (colombia). |
| description |
Background and Aims: Microclimatic changes resulting from the alterations in the forest structure affect the diversity of sensitive organisms such as bryophytes, the ecological processes in which they participate and their responses to new environments. In this work, the bryoflora and the functional groups associated with water regulation were characterized in different covers of a tropical dry forest: gallery forest-BG, silvopastoral system-SSP and high secondary vegetation-VSA.
M&M: There were nine transects of 0.1 ha (three/coverage) and in each one taxonomic, ecological (substrate epiphytic, epilithic, terrestrial and decomposing organic matter) and functional data (width of the caulidio, length and width of the filidio) were recorded, broad leaf base, hyalodermis and imbrication of filidios)
Results: 19 species are recorded, 15 in VSA,14 in BG and 14 in SSP. The richest families are Fissidentaceae (8 spp) and Lejeuneaceae (3 spp). The substrate with the highest incidence is epiphyte-corticola. Six functional groups were identified, differentiated by the traits: filidio length and width, hyalodermis, and filidio imbrication.
Conclusions: The richness and composition of bryophytes did not show significant differences in the evaluated coverages, possibly due to the homogenization of environmental conditions, product of the history of disturbance to which they have been subjected, therefore, it is important to evaluate other parameters (coverage) and compare with coverages vegetables in a better state of conservation. The functional groups are mainly determined by leaf size traits and are more frequent in the forest (BG and VSA). |
| publisher |
Sociedad Argentina de Botánica |
| publishDate |
2022 |
| url |
https://revistas.unc.edu.ar/index.php/BSAB/article/view/36922 |
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AT penatepachecoliliana taxonomicandfunctionaldiversityofbryophytesindifferentcoversofatropicaldryforestcordobacolombia AT gilnovoajorgeenrique taxonomicandfunctionaldiversityofbryophytesindifferentcoversofatropicaldryforestcordobacolombia AT carillofajardomerlyyenedith taxonomicandfunctionaldiversityofbryophytesindifferentcoversofatropicaldryforestcordobacolombia AT penatepachecoliliana diversidadtaxonomicayfuncionaldebriofitosendiferentescoberturasdeunbosquesecotropicalcordobacolombia AT gilnovoajorgeenrique diversidadtaxonomicayfuncionaldebriofitosendiferentescoberturasdeunbosquesecotropicalcordobacolombia AT carillofajardomerlyyenedith diversidadtaxonomicayfuncionaldebriofitosendiferentescoberturasdeunbosquesecotropicalcordobacolombia |
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I10-R325-article-369222023-02-15T20:32:25Z Taxonomic and functional diversity of bryophytes in different covers of a Tropical Dry Forest, Córdoba (Colombia). Diversidad taxonómica y funcional de briófitos en diferentes coberturas de un bosque seco tropical, Córdoba (Colombia). Peñate Pacheco, Liliana Gil Novoa, Jorge Enrique Carillo Fajardo, Merly Yenedith Brioflora Microclima Rasgos funcionales Regulación hídrica Sustratos Bryoflora functional traits microclimate substrate water regulation Background and Aims: Microclimatic changes resulting from the alterations in the forest structure affect the diversity of sensitive organisms such as bryophytes, the ecological processes in which they participate and their responses to new environments. In this work, the bryoflora and the functional groups associated with water regulation were characterized in different covers of a tropical dry forest: gallery forest-BG, silvopastoral system-SSP and high secondary vegetation-VSA. M&M: There were nine transects of 0.1 ha (three/coverage) and in each one taxonomic, ecological (substrate epiphytic, epilithic, terrestrial and decomposing organic matter) and functional data (width of the caulidio, length and width of the filidio) were recorded, broad leaf base, hyalodermis and imbrication of filidios) Results: 19 species are recorded, 15 in VSA,14 in BG and 14 in SSP. The richest families are Fissidentaceae (8 spp) and Lejeuneaceae (3 spp). The substrate with the highest incidence is epiphyte-corticola. Six functional groups were identified, differentiated by the traits: filidio length and width, hyalodermis, and filidio imbrication. Conclusions: The richness and composition of bryophytes did not show significant differences in the evaluated coverages, possibly due to the homogenization of environmental conditions, product of the history of disturbance to which they have been subjected, therefore, it is important to evaluate other parameters (coverage) and compare with coverages vegetables in a better state of conservation. The functional groups are mainly determined by leaf size traits and are more frequent in the forest (BG and VSA). Introducción y Objetivos: Los cambios microclimáticos producto de las alteraciones en la estructura forestal inciden sobre la diversidad de organismos sensibles como los briofitos, los procesos ecológicos en los que participan y sus respuestas frente a los nuevos entornos. En este trabajo se caracterizó la brioflora y los grupos funcionales asociados a la regulación hídrica en diferentes coberturas de un bosque seco tropical: bosque de galería-BG, sistema silvopastoril-SSP y vegetación secundaria alta-VSA. M&M: Se establecieron nueve transectos de 0.1 ha (tres/cobertura) y en cada uno se registraron datos taxonómicos, ecológicos (sustrato epifito-cortícola, epilítico, terrestre y materia orgánica en descomposición), y funcionales (ancho del tallo, largo y ancho del filidio, filidios con bases amplectantes, hialodermis e imbricación de los filidios). Resultados: Se registraron 19 especies, 15 en VSA, 14 en BG y 14 en SSP. Las familias más ricas son Fissidentaceae (8 spp) y Lejeuneaceae (3 spp). El sustrato con mayor incidencia es el epífito-cortícola. Se identificaron seis grupos funcionales, diferenciados por los rasgos: largo y ancho del filidio, hialodermis e imbricación de filidios. Conclusiones: La riqueza y composición de briófitos no mostro diferencias significativas en las coberturas evaluadas, posiblemente por la homogenización de las condiciones ambientales, producto del historial de disturbio al que han sido sometidas, por tanto, es importante evaluar otros parámetros (cobertura) y comparar con coberturas vegetales en mejor estado de conservación. Los grupos funcionales están determinados principalmente por los rasgos del tamaño de la hoja y presentan una mayor frecuencia en las coberturas boscosas (BG y VSA). Sociedad Argentina de Botánica 2022-12-28 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf text/html https://revistas.unc.edu.ar/index.php/BSAB/article/view/36922 10.31055/1851.2372.v57.n4.36922 Boletín de la Sociedad Argentina de Botánica (Journal of the Argentine Botanical Society; Vol. 57 No. 4 (2022): December Boletín de la Sociedad Argentina de Botánica; Vol. 57 Núm. 4 (2022): Diciembre Boletín de la Sociedad Argentina de Botánica; v. 57 n. 4 (2022): Diciembre 1851-2372 0373-580X 10.31055/1851.2372.v57.n4 spa https://revistas.unc.edu.ar/index.php/BSAB/article/view/36922/40148 https://revistas.unc.edu.ar/index.php/BSAB/article/view/36922/40149 Derechos de autor 2022 Liliana Peñate Pacheco, Joge Enrique Gil Novoa, Merly Yenedith Carillo Fajardo https://creativecommons.org/licenses/by-nc-nd/4.0 |