Floristic Diversity in Plantations of Tectona grandis L.f. of Different Ages
Agroforestry is recognized as a sustainable production system that enhances carbon sequestration and efficient nutrient cycling, with its ecological benefits including increased plant diversity, a key factor in maintaining ecosystem health. This study aimed to assess floristic diversity in Tectona g...
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2026
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| Accesso online: | https://revistas.uteq.edu.ec/index.php/cyt/article/view/968 |
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| author | Burgos Cevallos, José Antonio |
| author2 | Zambrano Barcos, Leontes Leónidas Villón Leoro, Henry Paúl Zambrano Barcos, Ciro Ludovico Chila Zambrano, Marcos Paul Vera Benitez, Luis Fernando |
| author2_role | author author author author author |
| author_facet | Burgos Cevallos, José Antonio Zambrano Barcos, Leontes Leónidas Villón Leoro, Henry Paúl Zambrano Barcos, Ciro Ludovico Chila Zambrano, Marcos Paul Vera Benitez, Luis Fernando |
| author_role | author |
| collection | Revista Ciencia y Tecnología |
| dc.creator.none.fl_str_mv | Burgos Cevallos, José Antonio Zambrano Barcos, Leontes Leónidas Villón Leoro, Henry Paúl Zambrano Barcos, Ciro Ludovico Chila Zambrano, Marcos Paul Vera Benitez, Luis Fernando |
| dc.date.none.fl_str_mv | 2026-01-12 |
| dc.format.none.fl_str_mv | application/pdf text/html |
| dc.identifier.none.fl_str_mv | https://revistas.uteq.edu.ec/index.php/cyt/article/view/968 10.18779/cyt.v19i1.968 |
| dc.language.none.fl_str_mv | spa |
| dc.publisher.none.fl_str_mv | Universidad Técnica Estatal de Quevedo |
| dc.relation.none.fl_str_mv | https://revistas.uteq.edu.ec/index.php/cyt/article/view/968/1161 https://revistas.uteq.edu.ec/index.php/cyt/article/view/968/1162 |
| dc.rights.none.fl_str_mv | https://creativecommons.org/licenses/by-nc-sa/4.0 info:eu-repo/semantics/openAccess |
| dc.source.none.fl_str_mv | Ciencia y Tecnología; Vol. 19 No. 1 (2026): Science and Technology Journal; 50-62 Ciencia y Tecnología; Vol. 19 Núm. 1 (2026): Revista Ciencia y Tecnología; 50-62 Ciencia y Tecnología; v. 19 n. 1 (2026): Revista Ciência e Tecnologia; 50-62 1390-4043 1390-4051 10.18779/cyt.v19i1 reponame:Revista Ciencia y Tecnología instname:Universidad Técnica Estatal de Quevedo instacron:UTEQ |
| dc.subject.none.fl_str_mv | carbono conservación especies nutrientes sostenibilidad carbon conservation species nutrients sustainability |
| dc.title.none.fl_str_mv | Floristic Diversity in Plantations of Tectona grandis L.f. of Different Ages Diversidad florística en plantaciones de Tectona grandis L. f. de diferentes edades |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| description | Agroforestry is recognized as a sustainable production system that enhances carbon sequestration and efficient nutrient cycling, with its ecological benefits including increased plant diversity, a key factor in maintaining ecosystem health. This study aimed to assess floristic diversity in Tectona grandis plantations aged 2 to 18 years during the rainy season in the cantons of Pichincha, Palenque, and Balzar (Ecuador). The Jaccard similarity index, as well as the Shannon-Wiener and Simpson diversity indices, were applied for analysis. Results from the Shannon-Wiener index revealed high diversity in the localities of La Colina, La Párraga, Cerro Verde, La Reserva, and San Agustín, while the Simpson index indicated moderate diversity in La Reserva, Cerro Verde, La Párraga, La Colina, San Agustín, and Río Grande-Pichincha. The progressive increase in plant diversity observed in the plantations suggests a significant improvement in ecosystem functionality and resilience, reinforcing the potential of agroforestry systems as a sustainable management strategy. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | REVCYT_43ce19a6344bc70ad8d60cfaf4c28c50 |
| identifier_str_mv | 10.18779/cyt.v19i1.968 |
| instacron_str | UTEQ |
| institution | UTEQ |
| instname_str | Universidad Técnica Estatal de Quevedo |
| language | spa |
| network_acronym_str | REVCYT |
| network_name_str | Revista Ciencia y Tecnología |
| oai_identifier_str | oai:revistas.uteq.edu.ec:article/968 |
| publishDate | 2026 |
| publisher.none.fl_str_mv | Universidad Técnica Estatal de Quevedo |
| reponame_str | Revista Ciencia y Tecnología |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | Revista Ciencia y Tecnología - Universidad Técnica Estatal de Quevedo |
| repository_id_str | |
| rights_invalid_str_mv | https://creativecommons.org/licenses/by-nc-sa/4.0 |
| spelling | Floristic Diversity in Plantations of Tectona grandis L.f. of Different AgesDiversidad florística en plantaciones de Tectona grandis L. f. de diferentes edades Burgos Cevallos, José Antonio Zambrano Barcos, Leontes LeónidasVillón Leoro, Henry Paúl Zambrano Barcos, Ciro LudovicoChila Zambrano, Marcos Paul Vera Benitez, Luis Fernando carbonoconservaciónespeciesnutrientessostenibilidadcarbonconservationspeciesnutrientssustainabilityAgroforestry is recognized as a sustainable production system that enhances carbon sequestration and efficient nutrient cycling, with its ecological benefits including increased plant diversity, a key factor in maintaining ecosystem health. This study aimed to assess floristic diversity in Tectona grandis plantations aged 2 to 18 years during the rainy season in the cantons of Pichincha, Palenque, and Balzar (Ecuador). The Jaccard similarity index, as well as the Shannon-Wiener and Simpson diversity indices, were applied for analysis. Results from the Shannon-Wiener index revealed high diversity in the localities of La Colina, La Párraga, Cerro Verde, La Reserva, and San Agustín, while the Simpson index indicated moderate diversity in La Reserva, Cerro Verde, La Párraga, La Colina, San Agustín, and Río Grande-Pichincha. The progressive increase in plant diversity observed in the plantations suggests a significant improvement in ecosystem functionality and resilience, reinforcing the potential of agroforestry systems as a sustainable management strategy.La agroforestería se consolida como un sistema de producción sostenible que promueve el secuestro de carbono y el ciclaje eficiente de nutrientes, destacándose entre sus beneficios ecológicos el incremento de la diversidad vegetal, factor clave para el mantenimiento de la salud de los ecosistemas. Este estudio tuvo como objetivo evaluar la diversidad florística en plantaciones de Tectona grandis (teca) con edades comprendidas entre 2 y 18 años, durante la época lluviosa, en los cantones de Pichincha, Palenque y Balzar (Ecuador). Para ello, se aplicaron los índices de similitud de Jaccard, así como los índices de diversidad de Shannon-Wiener y Simpson. Los resultados del índice de Shannon-Wiener revelaron una alta diversidad en las localidades de La Colina, La Párraga, Cerro Verde, La Reserva y San Agustín, mientras que el índice de Simpson indicó una diversidad moderada en La Reserva, Cerro Verde, La Párraga, La Colina, San Agustín y Río Grande-Pichincha. El incremento progresivo de la diversidad vegetal observado en las plantaciones sugiere una mejora significativa en la funcionalidad y resiliencia del ecosistema, reforzando el potencial de los sistemas agroforestales como estrategia de manejo sostenible.Universidad Técnica Estatal de Quevedo2026-01-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/htmlhttps://revistas.uteq.edu.ec/index.php/cyt/article/view/96810.18779/cyt.v19i1.968Ciencia y Tecnología; Vol. 19 No. 1 (2026): Science and Technology Journal; 50-62Ciencia y Tecnología; Vol. 19 Núm. 1 (2026): Revista Ciencia y Tecnología; 50-62Ciencia y Tecnología; v. 19 n. 1 (2026): Revista Ciência e Tecnologia; 50-621390-40431390-405110.18779/cyt.v19i1reponame:Revista Ciencia y Tecnologíainstname:Universidad Técnica Estatal de Quevedoinstacron:UTEQspahttps://revistas.uteq.edu.ec/index.php/cyt/article/view/968/1161https://revistas.uteq.edu.ec/index.php/cyt/article/view/968/1162Derechos de autor 2026 José Antonio Burgos Cevallos, Leontes Leónidas Zambrano Barcos, Henry Paúl Villón Leoro, Ciro Ludovico Zambrano Barcos, Marcos Paul Chila Zambrano, Luis Fernando Vera Benitezhttps://creativecommons.org/licenses/by-nc-sa/4.0info:eu-repo/semantics/openAccess2026-01-12T16:38:56Zoai:revistas.uteq.edu.ec:article/968Portal de revistashttps://revistas.uteq.edu.ec/index.php/cytUniversidad públicahttps://www.uteq.edu.ecEcuadorCiencia y tecnología1390-40431390-4043opendoar:2026-01-12T16:38:56falsePortal de revistashttps://revistas.uteq.edu.ec/index.php/cytUniversidad públicahttps://www.uteq.edu.ecEcuadorCiencia y tecnología1390-40431390-4043opendoar:2026-01-12T16:38:56Revista Ciencia y Tecnología - Universidad Técnica Estatal de Quevedofalse |
| spellingShingle | Floristic Diversity in Plantations of Tectona grandis L.f. of Different Ages Burgos Cevallos, José Antonio carbono conservación especies nutrientes sostenibilidad carbon conservation species nutrients sustainability |
| status_str | publishedVersion |
| title | Floristic Diversity in Plantations of Tectona grandis L.f. of Different Ages |
| title_full | Floristic Diversity in Plantations of Tectona grandis L.f. of Different Ages |
| title_fullStr | Floristic Diversity in Plantations of Tectona grandis L.f. of Different Ages |
| title_full_unstemmed | Floristic Diversity in Plantations of Tectona grandis L.f. of Different Ages |
| title_short | Floristic Diversity in Plantations of Tectona grandis L.f. of Different Ages |
| title_sort | Floristic Diversity in Plantations of Tectona grandis L.f. of Different Ages |
| topic | carbono conservación especies nutrientes sostenibilidad carbon conservation species nutrients sustainability |
| url | https://revistas.uteq.edu.ec/index.php/cyt/article/view/968 |