Diversity of saxicolous macrolichens in Mexico: case study of the mining district of Guanajuato
Background and Aims: The diversity of saxicolous macrolichens in the state of Guanajuato is little known. The available information is limited to isolated notes of collections and species in specialized electronic pages. The objective of this work was to contribute through the development of a flori...
| Päätekijät: | , , , , , , |
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| Aineistotyyppi: | Online |
| Kieli: | spa |
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Instituto de Ecología, A.C.
2018
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| Linkit: | https://abm.ojs.inecol.mx/index.php/abm/article/view/1246 |
| _version_ | 1799771327383470080 |
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| author | Puy y Alquiza, Maria Jesús Gómez-Peralta, Marlene Reyes-Zamudio, Veridiana Gregorio-Cipriano, María Del Rosario Miranda-Avilés, Raúl Ríos-Ureña, Dulce Noemi Cortés-Hernández, Violeta |
| author_facet | Puy y Alquiza, Maria Jesús Gómez-Peralta, Marlene Reyes-Zamudio, Veridiana Gregorio-Cipriano, María Del Rosario Miranda-Avilés, Raúl Ríos-Ureña, Dulce Noemi Cortés-Hernández, Violeta |
| author_sort | Puy y Alquiza, Maria Jesús |
| collection | ABM |
| description | Background and Aims: The diversity of saxicolous macrolichens in the state of Guanajuato is little known. The available information is limited to isolated notes of collections and species in specialized electronic pages. The objective of this work was to contribute through the development of a floristic list to the knowledge of the diversity of the saxicolous macrolichens in four localities (mountain “La Bufa”, ecological park “El Orito”, panoramic highway “El Pípila” and Sierra de Santa Rosa de Lima).Methods: The specimens were collected and subsequently determined using specialized keys, considering their morphological, anatomical and chemical characteristics. This was based on stereoscopic and composite microscope observations, response to chemical reagents and, in some cases, thin layer chromatography. Finally, descriptions of the species were reviewed and the specimens were compared with those existing in the herbarium EBUM of the Universidad Michoacana de San Nicolás de Hidalgo.Key results: A list of 42 species is presented for the mining district of Guanajuato, which constitute new records for the studied localities; 23 are new records for Guanajuato and one is new for Mexico.Conclusions: Of the 42 species presented in this study, the family Parmeliaceae is the most representative of the study area, especially the genus Xanthoparmelia with nine species, of which three are new records for the state of Guanajuato and one of them is new for Mexico. The zone of La Bufa with semi-warm climate and the ignimbrita like dominant rock reunites the majority of the registered species. The species of the families Cladoniaceae, Usneaceae, Ramalinaceae and Stereocaulaceae are representative of the zone of Santa Rosa de Lima dominated by a humid climate and the rhyolite tuff-like main rock. |
| format | Online |
| id | oai:oai.abm.ojs.inecol.mx:article-1246 |
| institution | Acta Botanica Mexicana |
| language | spa |
| publishDate | 2018 |
| publisher | Instituto de Ecología, A.C. |
| record_format | ojs |
| spelling | oai:oai.abm.ojs.inecol.mx:article-12462022-11-17T22:48:36Z Diversity of saxicolous macrolichens in Mexico: case study of the mining district of Guanajuato Diversidad de macrolíquenes saxícolas en México: caso de estudio del distrito minero de Guanajuato Puy y Alquiza, Maria Jesús Gómez-Peralta, Marlene Reyes-Zamudio, Veridiana Gregorio-Cipriano, María Del Rosario Miranda-Avilés, Raúl Ríos-Ureña, Dulce Noemi Cortés-Hernández, Violeta lichen flora Mexican plateau new record altiplanicie mexicana flora liquénica nuevo registro Background and Aims: The diversity of saxicolous macrolichens in the state of Guanajuato is little known. The available information is limited to isolated notes of collections and species in specialized electronic pages. The objective of this work was to contribute through the development of a floristic list to the knowledge of the diversity of the saxicolous macrolichens in four localities (mountain “La Bufa”, ecological park “El Orito”, panoramic highway “El Pípila” and Sierra de Santa Rosa de Lima).Methods: The specimens were collected and subsequently determined using specialized keys, considering their morphological, anatomical and chemical characteristics. This was based on stereoscopic and composite microscope observations, response to chemical reagents and, in some cases, thin layer chromatography. Finally, descriptions of the species were reviewed and the specimens were compared with those existing in the herbarium EBUM of the Universidad Michoacana de San Nicolás de Hidalgo.Key results: A list of 42 species is presented for the mining district of Guanajuato, which constitute new records for the studied localities; 23 are new records for Guanajuato and one is new for Mexico.Conclusions: Of the 42 species presented in this study, the family Parmeliaceae is the most representative of the study area, especially the genus Xanthoparmelia with nine species, of which three are new records for the state of Guanajuato and one of them is new for Mexico. The zone of La Bufa with semi-warm climate and the ignimbrita like dominant rock reunites the majority of the registered species. The species of the families Cladoniaceae, Usneaceae, Ramalinaceae and Stereocaulaceae are representative of the zone of Santa Rosa de Lima dominated by a humid climate and the rhyolite tuff-like main rock. Antecedentes y Objetivos: La diversidad de macrolíquenes saxícolas en el estado de Guanajuato es poco conocida. Los escasos datos que existen son menciones de colectas y de especies en páginas electrónicas especializadas. El objetivo de este trabajo fue contribuir, mediante la elaboración de un listado florístico, al conocimiento de la diversidad de macrolíquenes saxícolas en cuatro localidades (cerro “La Bufa”, parque ecológico “El Orito”, carretera panorámica “El Pípila” y Sierra de Santa Rosa de Lima).Métodos: Los ejemplares fueron recolectados y posteriormente determinados mediante el uso de claves especializadas, considerando características morfológicas, anatómicas y químicas. Se apoyó en observaciones al microscopio estereoscópico y compuesto, respuesta a reactivos químicos y, en algunos casos, en la realización de cromatografía de capa fina. Finalmente se revisaron descripciones de las mismas y se cotejaron los ejemplares determinados con aquellos existentes en el herbario EBUM de la Universidad Michoacana de San Nicolás de Hidalgo.Resultados clave: Se presenta una lista de 42 especies para el distrito minero de Guanajuato, que constituyen registros nuevos para las localidades estudiadas; 23 son nuevos registros para el estado de Guanajuato y uno lo es para México.Conclusiones: De las 42 especies, la familia Parmeliaceae es la más representativa del área de estudio, especialmente el género Xanthoparmeliacon nueve especies, de las cuales tres son nuevos registros para el estado de Guanajuato y una de ellas lo es para México. La zona de La Bufa con clima semicálido y la ignimbrita como roca dominante reúne la mayoría de las especies registradas. Las especies de las familias Cladoniaceae, Usneaceae, Ramalinaceae y Stereocaulaceae son representativas de la zona de Santa Rosa de Lima en donde domina un clima húmedo y la toba riolítica como roca principal. Instituto de Ecología, A.C. 2018-02-15 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion artículo evaluado por pares application/pdf text/html application/xml https://abm.ojs.inecol.mx/index.php/abm/article/view/1246 10.21829/abm123.2018.1246 Acta Botanica Mexicana; No. 123 (2018); 37-50 Acta Botanica Mexicana; Núm. 123 (2018); 37-50 2448-7589 0187-7151 spa https://abm.ojs.inecol.mx/index.php/abm/article/view/1246/pdf https://abm.ojs.inecol.mx/index.php/abm/article/view/1246/html https://abm.ojs.inecol.mx/index.php/abm/article/view/1246/1544 Derechos de autor 2018 Acta Botanica Mexicana https://creativecommons.org/licenses/by-nc/4.0 |
| spellingShingle | Puy y Alquiza, Maria Jesús Gómez-Peralta, Marlene Reyes-Zamudio, Veridiana Gregorio-Cipriano, María Del Rosario Miranda-Avilés, Raúl Ríos-Ureña, Dulce Noemi Cortés-Hernández, Violeta Diversity of saxicolous macrolichens in Mexico: case study of the mining district of Guanajuato |
| title | Diversity of saxicolous macrolichens in Mexico: case study of the mining district of Guanajuato |
| title_full | Diversity of saxicolous macrolichens in Mexico: case study of the mining district of Guanajuato |
| title_fullStr | Diversity of saxicolous macrolichens in Mexico: case study of the mining district of Guanajuato |
| title_full_unstemmed | Diversity of saxicolous macrolichens in Mexico: case study of the mining district of Guanajuato |
| title_short | Diversity of saxicolous macrolichens in Mexico: case study of the mining district of Guanajuato |
| title_sort | diversity of saxicolous macrolichens in mexico: case study of the mining district of guanajuato |
| url | https://abm.ojs.inecol.mx/index.php/abm/article/view/1246 |
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