First community level description of rocky reefs at the Cabo Blanco absolute natural reserve on Costa Rica’s Pacific Coast
| Autores principales: | , , , , |
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| Formato: | Online |
| Idioma: | eng spa |
| Publicado: |
Universidad Nacional, Costa Rica.
2025
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| Acceso en línea: | https://www.revistas.una.ac.cr/index.php/revmar/article/view/20954 |
| id |
REVMAR20954 |
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| record_format |
ojs |
| institution |
Universidad Nacional de Costa Rica |
| collection |
Revista Ciencias Marinas y Costeras |
| language |
eng spa |
| format |
Online |
| author |
Jiménez-Solera, Andrés Arias-Zumbado, Fausto García-Rojas, Andrea Cubero-Campos, Yamileth Ulate-Naranjo, Karol |
| spellingShingle |
Jiménez-Solera, Andrés Arias-Zumbado, Fausto García-Rojas, Andrea Cubero-Campos, Yamileth Ulate-Naranjo, Karol First community level description of rocky reefs at the Cabo Blanco absolute natural reserve on Costa Rica’s Pacific Coast |
| author_facet |
Jiménez-Solera, Andrés Arias-Zumbado, Fausto García-Rojas, Andrea Cubero-Campos, Yamileth Ulate-Naranjo, Karol |
| author_sort |
Jiménez-Solera, Andrés |
| title |
First community level description of rocky reefs at the Cabo Blanco absolute natural reserve on Costa Rica’s Pacific Coast |
| title_short |
First community level description of rocky reefs at the Cabo Blanco absolute natural reserve on Costa Rica’s Pacific Coast |
| title_full |
First community level description of rocky reefs at the Cabo Blanco absolute natural reserve on Costa Rica’s Pacific Coast |
| title_fullStr |
First community level description of rocky reefs at the Cabo Blanco absolute natural reserve on Costa Rica’s Pacific Coast |
| title_full_unstemmed |
First community level description of rocky reefs at the Cabo Blanco absolute natural reserve on Costa Rica’s Pacific Coast |
| title_sort |
first community level description of rocky reefs at the cabo blanco absolute natural reserve on costa rica’s pacific coast |
| title_alt |
First description of the community structure of rocky reefs of the Cabo Blanco absolute nature reserve on Costa Rica’s Pacific Coast Primeira descrição da comunidade dos recifes rochosos da Reserva Natural Absoluta de Cabo Blanco, no Pacífico da Costa Rica |
| publisher |
Universidad Nacional, Costa Rica. |
| publishDate |
2025 |
| url |
https://www.revistas.una.ac.cr/index.php/revmar/article/view/20954 |
| work_keys_str_mv |
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REVMAR209542025-04-07T23:19:00Z First community level description of rocky reefs at the Cabo Blanco absolute natural reserve on Costa Rica’s Pacific Coast First description of the community structure of rocky reefs of the Cabo Blanco absolute nature reserve on Costa Rica’s Pacific Coast Primeira descrição da comunidade dos recifes rochosos da Reserva Natural Absoluta de Cabo Blanco, no Pacífico da Costa Rica Jiménez-Solera, Andrés Arias-Zumbado, Fausto García-Rojas, Andrea Cubero-Campos, Yamileth Ulate-Naranjo, Karol Cabo Blanco Reserve rocky reefs community-level description biomass PRONAMEC Reserva Cabo Blanco arrecife rocoso descripción comunitaria biomasa PRONAMEC Reserva Cabo Blanco recife rochoso descrição da comunidade biomassa PRONAMEC The Cabo Blanco Absolute Natural Reserve (RNACB) is located at the southern end of the Nicoya Peninsula in Costa Rica. This research aimed to provide the first community-level description of rocky reefs within RNACB. Data was collected in June 2018, covering a total area of 1680 m² monitored across six transects at two depths: -5 m and -20 m. A total of 44 macroinvertebrate species were recorded, primarily represented by suspension feeders and filter feeders, mainly including ascidians and octocorals, as well as 48 fish species, notably dominated by macroinvertivore species such as surgeonfish and parrotfish. The biomass recorded was 4.91 tons.ha-1, with the highest values predominantly observed at deeper sites. Sessile macroinvertebrates were predominantly found in deeper areas, while mobile organisms showed no specific depth preference. The average biomass of fish was greater in the deeper zones, and in general, RNACB biomass exceeded the expected values for the Costa Rican Pacific. La Reserva Natural Absoluta Cabo Blanco (RNACB) se localiza en el extremo sur de la Península de Nicoya, Costa Rica. El objetivo principal de esta investigación fue realizar la primera descripción comunitaria de los arrecifes rocosos dentro de la RNACB. Los datos se obtuvieron en junio del año 2018. 1 680 m² se monitorearon en seis transeptos a dos profundidades: -5 m) y -20 m; se registraron 44 especies de macroinvertebrados dominadas por suspensívoros y filtradores especialmente ascidias y octocorales; y 48 especies de peces dominado por especies macroinvertívoras como cirujanos y loros; la biomasa obtenida fue de 4.91 ton.ha -1. Principalmente, la mayor riqueza se presentó en los sitios más profundos. Los macroinvertebrados sésiles dominaron los sitios profundos, pero los organismos móviles no tuvieron preferencia. La biomasa de peces tuvo promedios más altos en las zonas profundas y en general la biomasa en RNACB está por encima de los valores esperados para el Pacífico costarricense. A Reserva Natural Absoluta de Cabo Blanco (RNACB) está localizada no extremo sul da Península de Nicoya, Costa Rica. O principal objetivo desta pesquisa foi fazer a primeira descrição comunitária de recifes rochosos dentro da RNACB. Os dados foram obtidos em junho de 2018. Foram monitorados 1 680 m² em seis transeções em duas profundidades: -5 m) e -20 m; foram registradas 44 espécies de macroinvertebrados dominadas por suspensívoros e filtradores, especialmente ascídias e octocorais; e 48 espécies de peixes dominadas por espécies macroinvertívoras, como cirurgiões e papagaios. A biomassa obtida foi de 4.91 toneladas.Tem-1. Principalmente, a maior riqueza estava nos locais mais profundos. Os macroinvertebrados sésseis dominavam os locais profundos, mas os organismos móveis não tinham preferência. A biomassa de peixes teve médias mais altas nas zonas profundas e, em geral, a biomassa na RNACB está acima dos valores esperados para o Pacífico da Costa Rica. Universidad Nacional, Costa Rica. 2025-01-28 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed article Artículo evaluado por pares Artigo revisto por pares application/pdf text/html application/epub+zip audio/mpeg audio/mpeg https://www.revistas.una.ac.cr/index.php/revmar/article/view/20954 10.15359/revmar.17-1.1 Revista Ciencias Marinas y Costeras; Vol. 17, Num. 1 (2025): (January-June); 19-42 Revista Ciencias Marinas y Costeras; Vol. 17, Num. 1 (2025): (enero-junio); 19-42 Revista Ciencias Marinas y Costeras; Vol. 17, Num. 1 (2025): (enero-junio); 19-42 1659-407X 1659-455X eng spa https://www.revistas.una.ac.cr/index.php/revmar/article/view/20954/32802 https://www.revistas.una.ac.cr/index.php/revmar/article/view/20954/32803 https://www.revistas.una.ac.cr/index.php/revmar/article/view/20954/32804 https://www.revistas.una.ac.cr/index.php/revmar/article/view/20954/32805 https://www.revistas.una.ac.cr/index.php/revmar/article/view/20954/32806 http://creativecommons.org/licenses/by-nc-sa/4.0 |