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	Provedor de dados Boletín de Investigaciones (2) Autor García-Urueña,Rocío (2) Sierra-Escrigas,Silvia (2) Coneo-Gómez,Shanly (1) Dueñas-Ramírez,Pedro R. (1) Garzón-Machado,Marco (1) Palavra-chave Acroporids (1) Annelids (1) Autonomous monitoring structures (1) Coral formations (1) Coral reef formations (1) Cryptic species. (1) Population demography. (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2022 (1) 2020 (1) País Colombia (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última New records of annelids from banco de las Ánimas, Colombian Caribbean Boletín de Investigaciones Coneo-Gómez,Shanly; Sierra-Escrigas,Silvia; Dueñas-Ramírez,Pedro R.; García-Urueña,Rocío. ABSTRACT The banco de las Ánimas is a poor studied underwater environment with a characteristic reef fauna and an unknown large number of cryptic species. Annelids are one of the most common invertebrate groups in the coral formations of the Colombian Caribbean; these organisms are very abundant and variable in their body shapes (parapodia, setae, and gill structures), which imply a great evolutionary radiation. In order to know the diversity of annelids in the reef ecosystem in the Banco de las Ánimas, four artificial structures (known as autonomous reef monitoring structures) used as fauna collectors were located at a depth of 14 m in the Montículo sector. The first records for the Colombian Caribbean of 23 species of annelids of the families... Tipo: Info:eu-repo/semantics/article Palavras-chave: Annelids; Coral formations; Autonomous monitoring structures; Cryptic species.. Ano: 2022 URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612022000100009 Current assessment of the Acropora palmata and Acropora cervicornis populations in Tayrona National Natural Park, Colombian Caribbean Boletín de Investigaciones García-Urueña,Rocío; Garzón-Machado,Marco; Sierra-Escrigas,Silvia. ABSTRACT The last assessment in terms of extension, status, and living coral cover (%) of Acropora palmata (29) and A. cervicornis (12) formations in Tayrona National Natural Park was done in 2001 and published in 2004. These formations were evaluated again between 2016 and 2018, including a new formation in Aguja Island, considering the same variables, with the addition of colony condition. For A. palmata, 24 formations were found with a reduction in area of 28.9 %. Mean coral cover increased about 2.0 %, with a broad size frequency distribution and an important proportion of colonies affected by damselfish territories (Stegastes). In A. cervicornis the area was reduced in 99.3 % and only one formation was found in Nenguange, although two new small... Tipo: Info:eu-repo/semantics/article Palavras-chave: Acroporids; Coral reef formations; Population demography.. Ano: 2020 URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612020000300137 Registros recuperados: 2 Primeira ... 1 ... Última

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