Ascomicetes of the Cozumel Island Biosphere Reserve, Mexico
Background and Aims: Ascomycetes are the most diverse group of the kingdom Fungi; they have been described as saprobes, necrotrophs, biotrophs and endophytes. On the Island Cozumel, Quintana Roo, Mexico, 29 species have recently been cited; however, there is no exclusive study of this group. The obj...
| Hlavní autoři: | , , , , , , |
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| Médium: | Online |
| Jazyk: | spa |
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Instituto de Ecología, A.C.
2021
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| On-line přístup: | https://abm.ojs.inecol.mx/index.php/abm/article/view/1806 |
| _version_ | 1799771390150180864 |
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| author | Raymundo, Tania Martínez-Pineda, Michelle Reyes, Pamela E. Cobos-Villagrán, Aurora García- Martínez, Yenitze A. Tun, Adrián A. Valenzuela, Ricardo |
| author_facet | Raymundo, Tania Martínez-Pineda, Michelle Reyes, Pamela E. Cobos-Villagrán, Aurora García- Martínez, Yenitze A. Tun, Adrián A. Valenzuela, Ricardo |
| author_sort | Raymundo, Tania |
| collection | ABM |
| description | Background and Aims: Ascomycetes are the most diverse group of the kingdom Fungi; they have been described as saprobes, necrotrophs, biotrophs and endophytes. On the Island Cozumel, Quintana Roo, Mexico, 29 species have recently been cited; however, there is no exclusive study of this group. The objective of this study is to present a list of ascomycetes species from three Protected Natural Areas in the Cozumel Island Biosphere Reserve, Mexico.Methods: Four explorations were carried out in the Natural Protected Areas of the Cozumel Island Biosphere Reserve: Centro de Conservación y Educación Ambiental, Parque Ecológico Punta Sur and Zona Arqueológica de San Gervasio, Chen-tuk; all are administrated by the Fundación Parques y Museos of Cozumel. The collected specimens were studied, described and determined according to the traditional mycological techniques. The material is deposited in the ENCB Herbarium.Key results: Forty species of ascomycetes are determinated, of these 15 are cited for the first time for Quintana Roo, and eight are recorded for Cozumel Island. Bertia tropicalis is a new record from Mexico and Platystomum mexicanum is described as a species new to science.Conclusions: The class Sordariomycetes is the best represented with 28 species, while the order Xylariales with 25 species has 62.5% of the total of 40 registered. The family Hypoxylaceae, with 40% of the determinated taxa, is the best represented family. Hypoxylon lenormandii, Rhytidhysteron neorufulum and R. rufulum were found in all Natural Protected Areas studied. |
| format | Online |
| id | oai:oai.abm.ojs.inecol.mx:article-1806 |
| institution | Acta Botanica Mexicana |
| language | spa |
| publishDate | 2021 |
| publisher | Instituto de Ecología, A.C. |
| record_format | ojs |
| spelling | oai:oai.abm.ojs.inecol.mx:article-18062022-11-17T00:36:19Z Ascomicetes of the Cozumel Island Biosphere Reserve, Mexico Ascomicetos de la Reserva de la Biosfera Isla Cozumel, México Raymundo, Tania Martínez-Pineda, Michelle Reyes, Pamela E. Cobos-Villagrán, Aurora García- Martínez, Yenitze A. Tun, Adrián A. Valenzuela, Ricardo Mexican Caribbean Hypoxylaceae new species new record Platystomum Sordariomycetes Caribe mexicano Hypoxylaceae especie nueva nuevo registro Platystomum Sordariomycetes Background and Aims: Ascomycetes are the most diverse group of the kingdom Fungi; they have been described as saprobes, necrotrophs, biotrophs and endophytes. On the Island Cozumel, Quintana Roo, Mexico, 29 species have recently been cited; however, there is no exclusive study of this group. The objective of this study is to present a list of ascomycetes species from three Protected Natural Areas in the Cozumel Island Biosphere Reserve, Mexico.Methods: Four explorations were carried out in the Natural Protected Areas of the Cozumel Island Biosphere Reserve: Centro de Conservación y Educación Ambiental, Parque Ecológico Punta Sur and Zona Arqueológica de San Gervasio, Chen-tuk; all are administrated by the Fundación Parques y Museos of Cozumel. The collected specimens were studied, described and determined according to the traditional mycological techniques. The material is deposited in the ENCB Herbarium.Key results: Forty species of ascomycetes are determinated, of these 15 are cited for the first time for Quintana Roo, and eight are recorded for Cozumel Island. Bertia tropicalis is a new record from Mexico and Platystomum mexicanum is described as a species new to science.Conclusions: The class Sordariomycetes is the best represented with 28 species, while the order Xylariales with 25 species has 62.5% of the total of 40 registered. The family Hypoxylaceae, with 40% of the determinated taxa, is the best represented family. Hypoxylon lenormandii, Rhytidhysteron neorufulum and R. rufulum were found in all Natural Protected Areas studied. Antecedentes y Objetivos: Los ascomicetos son el grupo más diverso del reino Fungi; han sido descritos como saprobios, necrótrofos, biótrofos y endófitos. En la Isla de Cozumel, Quintana Roo, México, aunque recientemente se han citado 29 especies, no existe un estudio exclusivo de este grupo de hongos. El objetivo del presente estudio es hacer una lista de las especies de ascomicetos de tres Áreas Naturales Protegidas (ANPs) de la Reserva de la Biosfera Isla Cozumel, México.Métodos: Se realizaron cuatro exploraciones en las Áreas Naturales Protegidas de la Reserva de la Biosfera Isla Cozumel: Centro de Conservación y Educación Ambiental, Parque Ecológico Punta Sur y Zona Arqueológica de San Gervasio Chen-tuk, todas administradas por la Fundación Parques y Museos de Cozumel. Los ejemplares recolectados fueron estudiados, descritos y determinados de acuerdo con las técnicas tradicionales en micología. El material está depositado en el Herbario ENCB.Resultados clave: Se determinaron 40 especies de ascomicetos; de éstos, 15 se citan por primera vez para Quintana Roo y ocho se registran para la Isla de Cozumel. Bertia tropicalis se cita por primera vez para México y Platystomum mexicanum se describe como especie nueva para la ciencia. Conclusiones: La clase Sordariomycetes es la mejor estudiada con 28 especies, mientras que el orden Xylariales, con 25, tiene 62.5% del total de las 40 registradas. La familia Hypoxylaceae, con 40% de los taxa determinados, es la familia más representada. Hypoxylon lenormandii, Rhytidhysteron neorufulum y R. rufulum fueron encontradas en todas las ANPs estudiadas. Instituto de Ecología, A.C. 2021-05-06 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion artículo evaluado por pares application/pdf text/xml application/epub+zip https://abm.ojs.inecol.mx/index.php/abm/article/view/1806 10.21829/abm128.2021.1806 Acta Botanica Mexicana; No. 128 (2021) Acta Botanica Mexicana; Núm. 128 (2021) 2448-7589 0187-7151 spa https://abm.ojs.inecol.mx/index.php/abm/article/view/1806/3817 https://abm.ojs.inecol.mx/index.php/abm/article/view/1806/3875 https://abm.ojs.inecol.mx/index.php/abm/article/view/1806/3818 https://creativecommons.org/licenses/by-nc/4.0 |
| spellingShingle | Raymundo, Tania Martínez-Pineda, Michelle Reyes, Pamela E. Cobos-Villagrán, Aurora García- Martínez, Yenitze A. Tun, Adrián A. Valenzuela, Ricardo Ascomicetes of the Cozumel Island Biosphere Reserve, Mexico |
| title | Ascomicetes of the Cozumel Island Biosphere Reserve, Mexico |
| title_full | Ascomicetes of the Cozumel Island Biosphere Reserve, Mexico |
| title_fullStr | Ascomicetes of the Cozumel Island Biosphere Reserve, Mexico |
| title_full_unstemmed | Ascomicetes of the Cozumel Island Biosphere Reserve, Mexico |
| title_short | Ascomicetes of the Cozumel Island Biosphere Reserve, Mexico |
| title_sort | ascomicetes of the cozumel island biosphere reserve, mexico |
| url | https://abm.ojs.inecol.mx/index.php/abm/article/view/1806 |
| work_keys_str_mv | AT raymundotania ascomicetesofthecozumelislandbiospherereservemexico AT martinezpinedamichelle ascomicetesofthecozumelislandbiospherereservemexico AT reyespamelae ascomicetesofthecozumelislandbiospherereservemexico AT cobosvillagranaurora ascomicetesofthecozumelislandbiospherereservemexico AT garciamartinezyenitzea ascomicetesofthecozumelislandbiospherereservemexico AT tunadriana ascomicetesofthecozumelislandbiospherereservemexico AT valenzuelaricardo ascomicetesofthecozumelislandbiospherereservemexico AT raymundotania ascomicetosdelareservadelabiosferaislacozumelmexico AT martinezpinedamichelle ascomicetosdelareservadelabiosferaislacozumelmexico AT reyespamelae ascomicetosdelareservadelabiosferaislacozumelmexico AT cobosvillagranaurora ascomicetosdelareservadelabiosferaislacozumelmexico AT garciamartinezyenitzea ascomicetosdelareservadelabiosferaislacozumelmexico AT tunadriana ascomicetosdelareservadelabiosferaislacozumelmexico AT valenzuelaricardo ascomicetosdelareservadelabiosferaislacozumelmexico |
