Structure and diversity of the semi-humid forest in the Guayacán community, La América parish, Jipijapa, Ecuador
The structure of tree vegetation allows for the analysis of forest strata (vertical structure) and the distribution of abundance by diameter classes (horizontal structure), providing key information on forest dynamics. This study aimed to describe the composition and the vertical and horizontal stru...
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2025
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| גישה מקוונת: | https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/545 |
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הוספת תג | _version_ | 1858426949524783104 |
|---|---|
| author | Ganchozo Quimi, Máximo Terencio |
| author2 | Santistevan Parrales, Dayanara Lilibeth Briones Anchundia, Gema Stephanya Ramos Rodriguez, Marcos Pedro Cali Ligua, Valeria Lissette Cabrera Verdesoto, César Alberto |
| author2_role | author author author author author |
| author_facet | Ganchozo Quimi, Máximo Terencio Santistevan Parrales, Dayanara Lilibeth Briones Anchundia, Gema Stephanya Ramos Rodriguez, Marcos Pedro Cali Ligua, Valeria Lissette Cabrera Verdesoto, César Alberto |
| author_role | author |
| collection | Revistas Escuela Superior Politécnica Agropecuaria de Manabí |
| dc.creator.none.fl_str_mv | Ganchozo Quimi, Máximo Terencio Santistevan Parrales, Dayanara Lilibeth Briones Anchundia, Gema Stephanya Ramos Rodriguez, Marcos Pedro Cali Ligua, Valeria Lissette Cabrera Verdesoto, César Alberto |
| dc.date.none.fl_str_mv | 2025-06-30 |
| dc.format.none.fl_str_mv | application/pdf text/html application/zip |
| dc.identifier.none.fl_str_mv | https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/545 10.51260/1390597X.545 |
| dc.language.none.fl_str_mv | spa |
| dc.publisher.none.fl_str_mv | Escuela Superior Politécnica Agropecuaria de Manabí Manuel Félix López |
| dc.relation.none.fl_str_mv | https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/545/1006 https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/545/1007 https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/545/1008 |
| dc.rights.none.fl_str_mv | http://creativecommons.org/licenses/by-nc-sa/4.0 info:eu-repo/semantics/openAccess |
| dc.source.none.fl_str_mv | Revista ESPAMCIENCIA; Vol. 16 Núm. 1 (2025): REVISTA ESPAMCIENCIA 2025; 41-49 1390-8103 reponame:Revistas Escuela Superior Politécnica Agropecuaria de Manabí instname:Escuela Superior Politécnica Agropecuaria de Manabí instacron:ESPAM |
| dc.subject.none.fl_str_mv | Composición arbórea Fabaceae índices alfa regeneración forestal Tree composition, Fabaceae, alpha indices, forest regeneration, species richness. Tree composition Fabaceae alpha indexes forest regeneration species richness |
| dc.title.none.fl_str_mv | Structure and diversity of the semi-humid forest in the Guayacán community, La América parish, Jipijapa, Ecuador Estructura y diversidad del bosque semihúmedo en la comunidad guayacán, parroquia La América, Jipijapa, Ecuador |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| description | The structure of tree vegetation allows for the analysis of forest strata (vertical structure) and the distribution of abundance by diameter classes (horizontal structure), providing key information on forest dynamics. This study aimed to describe the composition and the vertical and horizontal structure of the semi-humid forest in the Guayacán community, La América Parish, Jipijapa, Ecuador. Six sampling plots were established, where 99 tree individuals were recorded, belonging to 30 species and 16 botanical families. Fabaceae stood out as the richest family, contributing 10 species. The analysis of diameter and height distributions revealed a predominance of young trees and few mature individuals, suggesting a forest in a regeneration stage. Among the species with the highest ecological importance were Sassafras albidum (Nutt.) Nees, Cordia eriostigma Pittier, and Cordia alliodora (Ruiz & Pav.) Cham., while species with the lowest ecological importance included Syzygium jambos (L.) Alston, Gliricidia sepium (Jacq.) Kunth ex Walp., and Persea americana Mill. In terms of diversity, the site showed medium diversity according to the dominant species. However, alpha diversity indexes, such as Margalef and Shannon-Wiener, reflected high species diversity, highlighting the richness of the studied semi-humid ecosystem. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | RevESPAM_b66c78477ef9b004fcae7a2cb9088df5 |
| identifier_str_mv | 10.51260/1390597X.545 |
| instacron_str | ESPAM |
| institution | ESPAM |
| instname_str | Escuela Superior Politécnica Agropecuaria de Manabí |
| language | spa |
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| network_name_str | Revistas Escuela Superior Politécnica Agropecuaria de Manabí |
| oai_identifier_str | oai:ojs.pkp.sfu.ca:article/545 |
| publishDate | 2025 |
| publisher.none.fl_str_mv | Escuela Superior Politécnica Agropecuaria de Manabí Manuel Félix López |
| reponame_str | Revistas Escuela Superior Politécnica Agropecuaria de Manabí |
| repository.mail.fl_str_mv | . |
| repository.name.fl_str_mv | Revistas Escuela Superior Politécnica Agropecuaria de Manabí - Escuela Superior Politécnica Agropecuaria de Manabí |
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| rights_invalid_str_mv | http://creativecommons.org/licenses/by-nc-sa/4.0 |
| spelling | Structure and diversity of the semi-humid forest in the Guayacán community, La América parish, Jipijapa, EcuadorEstructura y diversidad del bosque semihúmedo en la comunidad guayacán, parroquia La América, Jipijapa, EcuadorGanchozo Quimi, Máximo TerencioSantistevan Parrales, Dayanara Lilibeth Briones Anchundia, Gema StephanyaRamos Rodriguez, Marcos PedroCali Ligua, Valeria LissetteCabrera Verdesoto, César AlbertoComposición arbóreaFabaceaeíndices alfaregeneración forestalTree composition, Fabaceae, alpha indices, forest regeneration, species richness.Tree compositionFabaceaealpha indexesforest regenerationspecies richnessThe structure of tree vegetation allows for the analysis of forest strata (vertical structure) and the distribution of abundance by diameter classes (horizontal structure), providing key information on forest dynamics. This study aimed to describe the composition and the vertical and horizontal structure of the semi-humid forest in the Guayacán community, La América Parish, Jipijapa, Ecuador. Six sampling plots were established, where 99 tree individuals were recorded, belonging to 30 species and 16 botanical families. Fabaceae stood out as the richest family, contributing 10 species. The analysis of diameter and height distributions revealed a predominance of young trees and few mature individuals, suggesting a forest in a regeneration stage. Among the species with the highest ecological importance were Sassafras albidum (Nutt.) Nees, Cordia eriostigma Pittier, and Cordia alliodora (Ruiz & Pav.) Cham., while species with the lowest ecological importance included Syzygium jambos (L.) Alston, Gliricidia sepium (Jacq.) Kunth ex Walp., and Persea americana Mill. In terms of diversity, the site showed medium diversity according to the dominant species. However, alpha diversity indexes, such as Margalef and Shannon-Wiener, reflected high species diversity, highlighting the richness of the studied semi-humid ecosystem.La estructura de la vegetación arbórea permite analizar los estratos del bosque (estructura vertical) y la distribución de abundancia por clases diamétricas (estructura horizontal), proporcionando información clave sobre la dinámica forestal. Este estudio tuvo como objetivo describir la composición y la estructura vertical y horizontal del bosque semihúmedo de la comunidad Guayacán, parroquia La América, Jipijapa, Ecuador. Para ello, se establecieron seis parcelas de muestreo, donde se registraron 99 individuos arbóreos, pertenecientes a 30 especies y 16 familias botánicas. Fabaceae destacó como la familia con mayor riqueza, aportando 10 especies. El análisis de las distribuciones diamétrica y altimétrica evidenció un predominio de árboles jóvenes y pocos individuos en estado de madurez, lo que sugiere un bosque en etapa de regeneración. Entre las especies con mayor importancia ecológica se identificaron Sassafras albidum (Nutt.) Nees, Cordia eriostigma Pittier, y Cordia alliodora (Ruiz y Pav.) Cham., mientras que las de menor importancia incluyeron Syzygium jambos (L.) Alston, Gliricidia sepium (Jacq.) Kunth ex Walp., y Persea americana Mill. En términos de diversidad, el sitio mostró una diversidad media según las especies dominantes. Sin embargo, los índices de diversidad alfa, como Margalef y Shannon-Wiener, reflejaron una alta diversidad específica, destacando la riqueza del ecosistema semihúmedo estudiado.Escuela Superior Politécnica Agropecuaria de Manabí Manuel Félix López2025-06-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/htmlapplication/ziphttps://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/54510.51260/1390597X.545Revista ESPAMCIENCIA; Vol. 16 Núm. 1 (2025): REVISTA ESPAMCIENCIA 2025; 41-491390-8103reponame:Revistas Escuela Superior Politécnica Agropecuaria de Manabíinstname:Escuela Superior Politécnica Agropecuaria de Manabíinstacron:ESPAMspahttps://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/545/1006https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/545/1007https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/545/1008http://creativecommons.org/licenses/by-nc-sa/4.0info:eu-repo/semantics/openAccess2025-09-08T17:41:13Zoai:ojs.pkp.sfu.ca:article/545Institucionalhttp://revistasespam.espam.edu.ec/Universidad públicahttp://www.espam.edu.ec/http://revistasespam.espam.edu.ec/oai.Ecuador.1390-81031390-597Xopendoar:02025-09-08T17:41:13Revistas Escuela Superior Politécnica Agropecuaria de Manabí - Escuela Superior Politécnica Agropecuaria de Manabífalse |
| spellingShingle | Structure and diversity of the semi-humid forest in the Guayacán community, La América parish, Jipijapa, Ecuador Ganchozo Quimi, Máximo Terencio Composición arbórea Fabaceae índices alfa regeneración forestal Tree composition, Fabaceae, alpha indices, forest regeneration, species richness. Tree composition Fabaceae alpha indexes forest regeneration species richness |
| status_str | publishedVersion |
| title | Structure and diversity of the semi-humid forest in the Guayacán community, La América parish, Jipijapa, Ecuador |
| title_full | Structure and diversity of the semi-humid forest in the Guayacán community, La América parish, Jipijapa, Ecuador |
| title_fullStr | Structure and diversity of the semi-humid forest in the Guayacán community, La América parish, Jipijapa, Ecuador |
| title_full_unstemmed | Structure and diversity of the semi-humid forest in the Guayacán community, La América parish, Jipijapa, Ecuador |
| title_short | Structure and diversity of the semi-humid forest in the Guayacán community, La América parish, Jipijapa, Ecuador |
| title_sort | Structure and diversity of the semi-humid forest in the Guayacán community, La América parish, Jipijapa, Ecuador |
| topic | Composición arbórea Fabaceae índices alfa regeneración forestal Tree composition, Fabaceae, alpha indices, forest regeneration, species richness. Tree composition Fabaceae alpha indexes forest regeneration species richness |
| url | https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/545 |