Seaweed diversity associated with a Brazilian tropical rhodolith bed
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Redalyc · Ciencias Marinas
This study describes the predominantly tropical, subtidal seaweed populations growing on rhodoliths between 4 and 18 m depth in the southern part of Espírito Santo State (Brazil). Qualitative and quantitative sampling revealed species-rich algal communities, comprising 167 species. Three species of...
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| Publié dans: | Ciencias Marinas |
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| Format: | Artículo científico |
| Langue: | en |
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Universidad Autónoma de Baja California
2010
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| _version_ | 1878325299814334464 |
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| author | GM Amado-Filho |
| author_facet | GM Amado-Filho |
| collection | Ciencias Marinas |
| container_title | Ciencias Marinas |
| contents | Seaweed diversity associated with a Brazilian tropical rhodolith bed GM Amado-Filho GW Maneveldt GH Pereira-Filho RCC Manso RG. Bahia MB Barros-Barreto SMPB Guimarães Ciencias de la Tierra Rhodoliths Espirito Santo State marine algae of Brazil benthic algal community crustose coralline algae This study describes the predominantly tropical, subtidal seaweed populations growing on rhodoliths between 4 and 18 m depth in the southern part of Espirito Santo State (Brazil). Qualitative and quantitative sampling revealed species-rich algal communities, comprising 167 species. Three species of rhodophytes represent new records for the Brazilian marine flora (Lithothamnion muelleri, Scinaia aborealis, and Mesophyllum engelhartii). Marked seasonal differences in fleshy algal species composition and abundance were related to seasonal instabilities caused by winter-storm disturbance over the rhodolith beds. In relation to depth, rhodolith density appears to be an important factor for the variation in the abundance of fleshy algae. The rhodolith community is composed of at least seven nongeniculate crustose coralline algal species. Rhodolith beds in southern Espírito Santo State, in an area of 150 km², provide an important habitat for epibenthic communities, supporting 25% of the known macroalgal species richness along the Brazilian coast. 2010 artículo científico 0185-3880 https://www.redalyc.org/articulo.oa?id=48019978005 en http://www.redalyc.org/revista.oa?id=480 Ciencias Marinas application/pdf Universidad Autónoma de Baja California Ciencias Marinas (México) Num.4 Vol.36 |
| ctrlnum | oai:cienciasmarinas.com.mx:article/1782 10.7773/cm.v36i4.1782 |
| description | This study describes the predominantly tropical, subtidal seaweed populations growing on rhodoliths between 4 and 18 m depth in the southern part of Espírito Santo State (Brazil). Qualitative and quantitative sampling revealed species-rich algal communities, comprising 167 species. Three species of rhodophytes represent new records for the Brazilian marine flora (Lithothamnion muelleri, Scinaia aborealis, and Mesophyllum engelhartii). Marked seasonal differences in fleshy algal species composition and abundance were related to seasonal instabilities caused by winter-storm disturbance over the rhodolith beds. In relation to depth, rhodolith density appears to be an important factor for the variation in the abundance of fleshy algae. The rhodolith community is composed of at least seven nongeniculate crustose coralline algal species. Rhodolith beds in southern Espírito Santo State, in an area of 150 km2, provide an important habitat for epibenthic communities, supporting 25% of the known macroalgal species richness along the Brazilian coast.
Se describen las poblaciones de las macroalgas submareales predominantemente tropicales que crecen sobre rodolitos entre 4 y 18 m de profundidad en la parte sur del estado de Espírito Santo (Brasil). Muestreos cualitativos y cuantitativos revelaron comunidades ricas en especies de algas, incluyendo 167 especies. Tres especies de rodofitas son nuevas adiciones a la flora marina de Brasil (Lithothamnion muelleri, Scinaia aborealis y Mesophyllum engelhartii). Las marcadas diferencias estacionales en la composición y abundancia de especies de algas carnosas se relacionaron con la inestabilidad causada por el disturbio de tormentas invernales sobre los mantos de rodolitos. En cuanto a la profundidad, la densidad de rodolitos parece ser un factor importante para la variación en la abundancia de algas carnosas. La comunidad de rodolitos está formada por al menos siete especies de algas coralinas no geniculadas. Se demostró que los mantos de rodolitos, en un área de 150 km2, proporcionan un hábitat importante para las comunidades bentónicas, manteniendo 25% de la riqueza de especies de macroalgas conocidas para la costa brasileña. |
| format | Artículo científico |
| id | redalyc_48019978005 |
| institution | Redalyc Ciencias Marinas |
| language | en |
| publishDate | 2010 |
| publisher | Universidad Autónoma de Baja California |
| spelling | Seaweed diversity associated with a Brazilian tropical rhodolith bed Diversidad de macroalgas asociada con un manto de rodolitos tropical de Brasil Amado-Filho, G M Maneveldt, G W Pereira-Filho, G H Manso, R CC Bahia, R G Barros-Barreto, M B Guimarães, S MPB rhodoliths marine algae of Brazil benthic algal community Espírito Santo State crustose coralline algae rodolitos algas marinas de Brasil comunidad algal bentónica estado de Espírito Santo algas coralinas incrustantes This study describes the predominantly tropical, subtidal seaweed populations growing on rhodoliths between 4 and 18 m depth in the southern part of Espírito Santo State (Brazil). Qualitative and quantitative sampling revealed species-rich algal communities, comprising 167 species. Three species of rhodophytes represent new records for the Brazilian marine flora (Lithothamnion muelleri, Scinaia aborealis, and Mesophyllum engelhartii). Marked seasonal differences in fleshy algal species composition and abundance were related to seasonal instabilities caused by winter-storm disturbance over the rhodolith beds. In relation to depth, rhodolith density appears to be an important factor for the variation in the abundance of fleshy algae. The rhodolith community is composed of at least seven nongeniculate crustose coralline algal species. Rhodolith beds in southern Espírito Santo State, in an area of 150 km2, provide an important habitat for epibenthic communities, supporting 25% of the known macroalgal species richness along the Brazilian coast. Se describen las poblaciones de las macroalgas submareales predominantemente tropicales que crecen sobre rodolitos entre 4 y 18 m de profundidad en la parte sur del estado de Espírito Santo (Brasil). Muestreos cualitativos y cuantitativos revelaron comunidades ricas en especies de algas, incluyendo 167 especies. Tres especies de rodofitas son nuevas adiciones a la flora marina de Brasil (Lithothamnion muelleri, Scinaia aborealis y Mesophyllum engelhartii). Las marcadas diferencias estacionales en la composición y abundancia de especies de algas carnosas se relacionaron con la inestabilidad causada por el disturbio de tormentas invernales sobre los mantos de rodolitos. En cuanto a la profundidad, la densidad de rodolitos parece ser un factor importante para la variación en la abundancia de algas carnosas. La comunidad de rodolitos está formada por al menos siete especies de algas coralinas no geniculadas. Se demostró que los mantos de rodolitos, en un área de 150 km2, proporcionan un hábitat importante para las comunidades bentónicas, manteniendo 25% de la riqueza de especies de macroalgas conocidas para la costa brasileña. Universidad Autónoma de Baja California, Instituto de Investigaciones Oceanológicas 2010-09-27 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article Artículo Arbitrado application/pdf https://cienciasmarinas.com.mx/index.php/cmarinas/article/view/1782 10.7773/cm.v36i4.1782 Ciencias Marinas; Vol. 36 No. 4 (2010); 371-391 Ciencias Marinas; Vol. 36 Núm. 4 (2010); 371-391 2395-9053 0185-3880 eng https://cienciasmarinas.com.mx/index.php/cmarinas/article/view/1782/1747 ['Redalyc'] redalyc_48019978005 Seaweed diversity associated with a Brazilian tropical rhodolith bed ['Seaweed diversity associated with a Brazilian tropical rhodolith bed', 'GM Amado-Filho', 'Ciencias de la Tierra', 'Rhodoliths', 'Espirito Santo State', 'marine algae of Brazil', 'benthic algal community', 'crustose coralline algae', 'Seaweed diversity associated with a Brazilian tropical rhodolith bed GM Amado-Filho GW Maneveldt GH Pereira-Filho RCC Manso RG. Bahia MB Barros-Barreto SMPB Guimarães Ciencias de la Tierra Rhodoliths Espirito Santo State marine algae of Brazil benthic algal community crustose coralline algae This study describes the predominantly tropical, subtidal seaweed populations growing on rhodoliths between 4 and 18 m depth in the southern part of Espirito Santo State (Brazil). Qualitative and quantitative sampling revealed species-rich algal communities, comprising 167 species. Three species of rhodophytes represent new records for the Brazilian marine flora (Lithothamnion muelleri, Scinaia aborealis, and Mesophyllum engelhartii). Marked seasonal differences in fleshy algal species composition and abundance were related to seasonal instabilities caused by winter-storm disturbance over the rhodolith beds. In relation to depth, rhodolith density appears to be an important factor for the variation in the abundance of fleshy algae. The rhodolith community is composed of at least seven nongeniculate crustose coralline algal species. Rhodolith beds in southern Espírito Santo State, in an area of 150 km², provide an important habitat for epibenthic communities, supporting 25% of the known macroalgal species richness along the Brazilian coast. 2010 artículo científico 0185-3880 https://www.redalyc.org/articulo.oa?id=48019978005 en http://www.redalyc.org/revista.oa?id=480 Ciencias Marinas application/pdf Universidad Autónoma de Baja California Ciencias Marinas (México) Num.4 Vol.36'] ['GM Amado-Filho'] ['GM Amado-Filho'] ['Artículo científico'] ['2010'] ['Universidad Autónoma de Baja California'] ['en'] ['Ciencias de la Tierra', 'Rhodoliths', 'Espirito Santo State', 'marine algae of Brazil', 'benthic algal community', 'crustose coralline algae'] ['https://www.redalyc.org/articulo.oa?id=48019978005'] ['Seaweed diversity associated with a Brazilian tropical rhodolith bed GM Amado-Filho GW Maneveldt GH Pereira-Filho RCC Manso RG. Bahia MB Barros-Barreto SMPB Guimarães Ciencias de la Tierra Rhodoliths Espirito Santo State marine algae of Brazil benthic algal community crustose coralline algae This study describes the predominantly tropical, subtidal seaweed populations growing on rhodoliths between 4 and 18 m depth in the southern part of Espirito Santo State (Brazil). Qualitative and quantitative sampling revealed species-rich algal communities, comprising 167 species. Three species of rhodophytes represent new records for the Brazilian marine flora (Lithothamnion muelleri, Scinaia aborealis, and Mesophyllum engelhartii). Marked seasonal differences in fleshy algal species composition and abundance were related to seasonal instabilities caused by winter-storm disturbance over the rhodolith beds. In relation to depth, rhodolith density appears to be an important factor for the variation in the abundance of fleshy algae. The rhodolith community is composed of at least seven nongeniculate crustose coralline algal species. Rhodolith beds in southern Espírito Santo State, in an area of 150 km², provide an important habitat for epibenthic communities, supporting 25% of the known macroalgal species richness along the Brazilian coast. 2010 artículo científico 0185-3880 https://www.redalyc.org/articulo.oa?id=48019978005 en http://www.redalyc.org/revista.oa?id=480 Ciencias Marinas application/pdf Universidad Autónoma de Baja California Ciencias Marinas (México) Num.4 Vol.36'] |
| spellingShingle | Seaweed diversity associated with a Brazilian tropical rhodolith bed GM Amado-Filho Ciencias de la Tierra Rhodoliths Espirito Santo State marine algae of Brazil benthic algal community crustose coralline algae Seaweed diversity associated with a Brazilian tropical rhodolith bed GM Amado-Filho GW Maneveldt GH Pereira-Filho RCC Manso RG. Bahia MB Barros-Barreto SMPB Guimarães Ciencias de la Tierra Rhodoliths Espirito Santo State marine algae of Brazil benthic algal community crustose coralline algae This study describes the predominantly tropical, subtidal seaweed populations growing on rhodoliths between 4 and 18 m depth in the southern part of Espirito Santo State (Brazil). Qualitative and quantitative sampling revealed species-rich algal communities, comprising 167 species. Three species of rhodophytes represent new records for the Brazilian marine flora (Lithothamnion muelleri, Scinaia aborealis, and Mesophyllum engelhartii). Marked seasonal differences in fleshy algal species composition and abundance were related to seasonal instabilities caused by winter-storm disturbance over the rhodolith beds. In relation to depth, rhodolith density appears to be an important factor for the variation in the abundance of fleshy algae. The rhodolith community is composed of at least seven nongeniculate crustose coralline algal species. Rhodolith beds in southern Espírito Santo State, in an area of 150 km², provide an important habitat for epibenthic communities, supporting 25% of the known macroalgal species richness along the Brazilian coast. 2010 artículo científico 0185-3880 https://www.redalyc.org/articulo.oa?id=48019978005 en http://www.redalyc.org/revista.oa?id=480 Ciencias Marinas application/pdf Universidad Autónoma de Baja California Ciencias Marinas (México) Num.4 Vol.36 |
| title | Seaweed diversity associated with a Brazilian tropical rhodolith bed |
| title_alt | Diversidad de macroalgas asociada con un manto de rodolitos tropical de Brasil |
| topic | Ciencias de la Tierra Rhodoliths Espirito Santo State marine algae of Brazil benthic algal community crustose coralline algae |
| topic_facet | rhodoliths marine algae of Brazil benthic algal community Espírito Santo State crustose coralline algae rodolitos algas marinas de Brasil comunidad algal bentónica estado de Espírito Santo algas coralinas incrustantes |
| url | https://www.redalyc.org/articulo.oa?id=48019978005 https://cienciasmarinas.com.mx/index.php/cmarinas/article/view/1782 |