Floristic list, state of conservation, and vegetation units of Isla Valdés, Parque Interjurisdiccional Marino Costero Patagonia Austral (Chubut, Argentina)

Background and aims: Parque Interjurisdiccional Marino Costero Patagonia Australis a protected area that is home to incredible biodiversity. Within the Park is Isla Valdés, an island whose vegetation is unknown and where European rabbits, aninvasive herbivorous specie, have been introduced. The aims...

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Autores principales:	Marino, Lucía C., Simon, Patricia L., Jacobi, Kevin J., Behr, Santiago J., González, Cynthia C.
Formato:	Artículo revista
Lenguaje:	Español
Publicado:	Sociedad Argentina de Botánica 2024
Materias:	área protegida. especie exótica invasora fisionomía vegetal herbivoría riqueza florística Floristic richness herbivory invasive alien species plant physiognomy protected area
Acceso en línea:	https://revistas.unc.edu.ar/index.php/BSAB/article/view/42239
Aporte de:	Boletín de la Sociedad Argentina de Botánica de Universidad Nacional de Córdoba

id	I10-R325-article-42239
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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	área protegida. especie exótica invasora fisionomía vegetal herbivoría riqueza florística Floristic richness herbivory invasive alien species plant physiognomy protected area
spellingShingle	área protegida. especie exótica invasora fisionomía vegetal herbivoría riqueza florística Floristic richness herbivory invasive alien species plant physiognomy protected area Marino, Lucía C. Simon, Patricia L. Jacobi, Kevin J. Behr, Santiago J. González, Cynthia C. Floristic list, state of conservation, and vegetation units of Isla Valdés, Parque Interjurisdiccional Marino Costero Patagonia Austral (Chubut, Argentina)
topic_facet	área protegida. especie exótica invasora fisionomía vegetal herbivoría riqueza florística Floristic richness herbivory invasive alien species plant physiognomy protected area
author	Marino, Lucía C. Simon, Patricia L. Jacobi, Kevin J. Behr, Santiago J. González, Cynthia C.
author_facet	Marino, Lucía C. Simon, Patricia L. Jacobi, Kevin J. Behr, Santiago J. González, Cynthia C.
author_sort	Marino, Lucía C.
title	Floristic list, state of conservation, and vegetation units of Isla Valdés, Parque Interjurisdiccional Marino Costero Patagonia Austral (Chubut, Argentina)
title_short	Floristic list, state of conservation, and vegetation units of Isla Valdés, Parque Interjurisdiccional Marino Costero Patagonia Austral (Chubut, Argentina)
title_full	Floristic list, state of conservation, and vegetation units of Isla Valdés, Parque Interjurisdiccional Marino Costero Patagonia Austral (Chubut, Argentina)
title_fullStr	Floristic list, state of conservation, and vegetation units of Isla Valdés, Parque Interjurisdiccional Marino Costero Patagonia Austral (Chubut, Argentina)
title_full_unstemmed	Floristic list, state of conservation, and vegetation units of Isla Valdés, Parque Interjurisdiccional Marino Costero Patagonia Austral (Chubut, Argentina)
title_sort	floristic list, state of conservation, and vegetation units of isla valdés, parque interjurisdiccional marino costero patagonia austral (chubut, argentina)
description	Background and aims: Parque Interjurisdiccional Marino Costero Patagonia Australis a protected area that is home to incredible biodiversity. Within the Park is Isla Valdés, an island whose vegetation is unknown and where European rabbits, aninvasive herbivorous specie, have been introduced. The aims of this work are: a) to know the floristic richness of Isla Valdés; b) to evaluate the conservation status of its flora; c) to identify and characterize the different vegetation units; d) to analyze the differences and their possible causes between the vegetation units. M&M: the island was traveled around establishing the different vegetation units.Three transects were made in each one, using the Floristic-Holistic Method for arid, semiarid, and subhumid areas. With the data obtained, vegetation structure and ecological parameters were calculated, a list of the floristic composition was drawn up, each vegetation unit was described, and the current state of conservation of the vegetation was evaluated.Results: 74 species were identified, distributed in 31 botanical families. Five vegetation units with different floristic compositions and plant physiognomy were identified. 12 species are included in Argentina’s preliminary red list of endemic plants, and two species have international conservation status (IUCN red list and CITES).Conclusions: The work constitutes the first floristic list of Isla Valdés, and provides important information for management decisions.
publisher	Sociedad Argentina de Botánica
publishDate	2024
url	https://revistas.unc.edu.ar/index.php/BSAB/article/view/42239
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first_indexed	2024-09-03T22:50:31Z
last_indexed	2024-09-03T22:50:31Z
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spelling	I10-R325-article-422392024-03-28T23:23:56Z Floristic list, state of conservation, and vegetation units of Isla Valdés, Parque Interjurisdiccional Marino Costero Patagonia Austral (Chubut, Argentina) Listado florístico, estado de conservación, y unidades de vegetación de Isla Valdés, Parque Interjurisdiccional Marino Costero Patagonia Austral (Chubut, Argentina) Marino, Lucía C. Simon, Patricia L. Jacobi, Kevin J. Behr, Santiago J. González, Cynthia C. área protegida. especie exótica invasora fisionomía vegetal herbivoría riqueza florística Floristic richness herbivory invasive alien species plant physiognomy protected area Background and aims: Parque Interjurisdiccional Marino Costero Patagonia Australis a protected area that is home to incredible biodiversity. Within the Park is Isla Valdés, an island whose vegetation is unknown and where European rabbits, aninvasive herbivorous specie, have been introduced. The aims of this work are: a) to know the floristic richness of Isla Valdés; b) to evaluate the conservation status of its flora; c) to identify and characterize the different vegetation units; d) to analyze the differences and their possible causes between the vegetation units. M&M: the island was traveled around establishing the different vegetation units.Three transects were made in each one, using the Floristic-Holistic Method for arid, semiarid, and subhumid areas. With the data obtained, vegetation structure and ecological parameters were calculated, a list of the floristic composition was drawn up, each vegetation unit was described, and the current state of conservation of the vegetation was evaluated.Results: 74 species were identified, distributed in 31 botanical families. Five vegetation units with different floristic compositions and plant physiognomy were identified. 12 species are included in Argentina’s preliminary red list of endemic plants, and two species have international conservation status (IUCN red list and CITES).Conclusions: The work constitutes the first floristic list of Isla Valdés, and provides important information for management decisions. Introducción y objetivos: El Parque Interjurisdiccional Marino Costero Patagonia Austral es un área protegida que alberga una gran biodiversidad. Dentro del Parque se encuentra Isla Valdés, isla de la cual se desconoce su vegetación y en la que se han introducido conejos europeos, una especie herbívora invasora. Los objetivos del presente trabajo son: a) conocer la riqueza florística de Isla Valdés; b) evaluar el estado de conservación de su flora; c) identificar y caracterizar las diferentes unidades de vegetación; d) analizar las diferencias y sus posibles causas entre las unidades de vegetación.M&M: se recorrió la isla estableciendo las diferentes unidades de vegetación. En cada una se realizaron tres transectas, con el Método Holístico Florístico paraáreas áridas, semiáridas y subhúmedas. Con los datos obtenidos se calcularon parámetros de la estructura de la vegetación y ecológicos, se elaboró un listado de la composición florística, se describió cada unidad de vegetación, y se evaluó estado de conservación actual de la vegetación.Resultados: Se identificaron 74 especies, distribuidas en 31 familias botánicas. Se identificaron cinco unidades de vegetación con diferente composición florística y fisonomía vegetal. Doce especies se encuentran en la Lista roja preliminar de las plantas endémicas de la Argentina, y dos presentan categoría de conservación internacional (lista roja de la UICN yCITES).Conclusiones: El trabajo constituye el primer listado florístico de Isla Valdés, y aporta información importante para la toma de decisiones de manejo. Sociedad Argentina de Botánica 2024-03-28 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf text/html https://revistas.unc.edu.ar/index.php/BSAB/article/view/42239 10.31055/1851.2372.v59.n1.42239 Boletín de la Sociedad Argentina de Botánica (Journal of the Argentine Botanical Society; Vol. 59 No. 1 (2024): March Boletín de la Sociedad Argentina de Botánica; Vol. 59 Núm. 1 (2024): Marzo Boletín de la Sociedad Argentina de Botánica; v. 59 n. 1 (2024): Marzo 1851-2372 0373-580X 10.31055/1851.2372.v59.n1 spa https://revistas.unc.edu.ar/index.php/BSAB/article/view/42239/44785 https://revistas.unc.edu.ar/index.php/BSAB/article/view/42239/44786 Derechos de autor 2024 Lucía Carolina Marino, Patricia L. Simon, Kevin J. Jacobi, Santiago J. Behr, Cynthia C. González https://creativecommons.org/licenses/by-nc-nd/4.0

Floristic list, state of conservation, and vegetation units of Isla Valdés, Parque Interjurisdiccional Marino Costero Patagonia Austral (Chubut, Argentina)

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