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	Provedor de dados Boletín de Investigaciones (25) Acta biol.Colomb. (2) Autor Acero P.,Arturo (5) Arbeláez M.,Natalia (2) García,Camilo B. (2) Grijalba-Bendeck,Marcela (2) Martínez-Ramírez,Oscar (2) Vidal,Luis Alfonso (2) Alonso,David (1) Arbeláez M,Natalia (1) Bastidas-Salamanca,Martha L (1) Bayraktarov,Elisa (1) Borrero-Pérez,Giomar H. (1) Bula Meyer,German (1) Bustos-Montes,Diana (1) Camacho,Olga (1) Ceballos,Lina (1) Cedeño-Posso,Cristina María (1) Díaz Pulido,Guillermo (1) Díaz R.,Martha Cecilia (1) Espinosa,Luisa F (1) Farfán López,Edwin (1) Mais... Palavra-chave Colombian Caribbean (27) First record (3) Biodiversity (2) ADCP (1) Acropora palmata (1) Actinotroch (1) Algae blooms (1) Artisanal fishing. (1) Beach cleanness. (1) Benthic diatoms (1) Berkeleya hyalina (1) Biological activity (1) Biological invasions (1) Calcareous Tubes (1) Candy bass (1) Centrophorus (1) Chemical ecology (1) Clean Coast Index (1) Climatic variability (1) Coelorinchus caelorhincus (1) Mais... Tipo do documento Info:eu-repo/semantics/article (15) Info:eu-repo/semantics/report (12) Ano 2022 (2) 2020 (2) 2018 (1) 2017 (2) 2014 (2) 2013 (4) 2011 (2) 2009 (2) 2008 (3) 2007 (1) 2006 (3) 2005 (1) 1999 (1) 1998 (1) Mais... País Colombia (27) Idioma Espanhol (17) Inglês (10)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 27 Primeira ... 1 2 ... Última MOLECULAR PHYLOGENY OF THE NERITIDAE (GASTROPODA: NERITIMORPHA) BASED ON THE MITOCHONDRIAL GENES CYTOCHROME OXIDASE I (COI) AND 16S RRNA Acta biol.Colomb. QUINTERO-GALVIS,JULIAN; RAQUEL-CASTRO,LYDA. The family Neritidae has representatives in tropical and subtropical regions that occur in a variety of environments, and its known fossil record dates back to the late Cretaceous. However there have been few studies of molecular phylogeny in this family. We performed a phylogenetic reconstruction of the family Neritidae using the COI (722 bp) and the 16S rRNA (559 bp) regions of the mitochondrial genome. Neighbor-joining, maximum parsimony and Bayesian inference were performed. The best phylogenetic reconstruction was obtained using the COI region, and we consider it an appropriate marker for phylogenetic studies within the group. Consensus analysis (COI +16S rRNA) generally obtained the same tree topologies and confirmed that the genus Nerita is... Tipo: Info:eu-repo/semantics/article Palavras-chave: Colombian Caribbean; Genes mitocondrial; MDNA; Nerita; Neritina; Radiation. Ano: 2013 URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-548X2013000200008 SPATIAL RICHNESS PATTERNS OF SOFT-BOTTOM FISH IN THE COLOMBIAN CARIBBEAN CONTINENTAL SHELF AND SLOPE Acta biol.Colomb. GARCÍA.,Camilo B.. ABSTRACT This study presents a spatial analysis of species richness of soft-bottom bony and cartilaginous fish species in the Colombian Caribbean. The dataset consisted of 625 species distributed among 15651 georeferenced occurrences. The global richness completeness analysis suggests that the list is close to completion but that probably more species await being registered at greater depths. In spatial terms, our knowledge of fish richness remains incomplete as none of the spatial units, in which the general area was divided reached 100 % completeness and few reached 70 % or higher completeness probably due to the incidence of numerous rare species. The Guajira, Palomino, Tayrona and Golfo de Salamanca zones, displayed the highest observed and predicted... Tipo: Info:eu-repo/semantics/article Palavras-chave: Biodiversity; Colombian Caribbean; Demersal fish; Mapping. Ano: 2018 URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-548X2018000100059 ENSAYOS DE ACTIVIDAD BIOLÓGICA Y ECOLOGÍA QUÍMICA DE EXTRACTOS ORGÁNICOS DE MACROALGAS DEL CARIBE COLOMBIANO Boletín de Investigaciones Díaz R.,Martha Cecilia; Bula Meyer,German; Zea,Sven; Martínez,Alejandro. This study evaluates the biological activity and possible deterrance played by organic crude extracts from six Phaeophyta and two Rhodophyta algae from Southern Caribbean. Bioessays were carried out using concentrations equivalent to those present in algae tissue. Species in general did not show high citotoxic activity. However Dictyota pulchella, showed a delay in the mitotic process for cells stage XVI. Extracts from Dictyota bartayresiana, D. pulchella, Sargassum cymosum and Cladophyllum schnetteri, inhibited S. partitus feeding under laboratory conditions. Nontheless, only extracts from D. bartayresiana and C. schnetteri showed this activity in the field. Tipo: Info:eu-repo/semantics/report Palavras-chave: Macroalgae; Colombian Caribbean; Chemical ecology; Biological activity. Ano: 2006 URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612006000100015 PRESENCIA DE TUBOS CALCÁREOS BIOGÉNICOS EN LA ESTRUCTURA DEL CORAL MADRACIS MYRIASTER (SCLERACTINIA: POCILLOPORIDAE) DE AGUAS PROFUNDAS EN EL CARIBE COLOMBIANO Boletín de Investigaciones López,Tomás; Santodomingo,Nadiezdha; Reyes,Javier. A large number of branches from the scleractinian coral Madracis myriaster, collected in deep waters of the Colombian Caribbean, showed both inside and around the skeleton calcareous structures constructed by tubiculous organisms. Here, based on the growth strategy of the coral and the physical conditions of deep-water areas, we describe the functional effect of the tube structures on deep coral frameworks formation and growth. Tipo: Info:eu-repo/semantics/report Palavras-chave: Calcareous Tubes; Colombian Caribbean; Deep-Water; Growth Strategy. Ano: 2008 URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612008000200013 Ichthyofauna of the marine area of Vía Parque Isla Salamanca, Magdalena, Colombia Boletín de Investigaciones Sánchez-Rodríguez,Diana C.; Acero P.,Arturo; Viloria-Maestre,Efraín; Villa-Navarro,Francisco A.; Saldaña,Patricia. ABSTRACT Monthly samplings of fish catches obtained by traditional beach seine were carried out between 2006 and 2007, recording an important portion of the Caribbean ichthyofauna of the continental shelf:10 114 individuals belonging to 16 families and 31 species. The families Carangidae and Sciaenidae are mentioned among the most widely represented in the Caribbean, while the most abundant species was Oligoplites saurus. From the list of species, seven are included in the Red Book of Marine Fishes of Colombia; five between the categories Critically Endangered (CR) and Vulnerable (VU), and two in the category Near Threatened (NT). These results are a technical and scientific input for decision making, to fulfill the conservation and management mission... Tipo: Info:eu-repo/semantics/article Palavras-chave: Colombian Caribbean; Marine protected areas; Fish fauna; Artisanal fishing.. Ano: 2020 URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612020000300267 ASPECTOS DE LA BIOLOGÍA DE PORTUNUS SPINICARPUS STIMPSON 1871 (DECAPODA: PORTUNIDAE) EN EL GOLFO DE SALAMANCA, CARIBE COLOMBIANO Boletín de Investigaciones García,Camilo B.; Mendoza,Nardi. Some vital statistics of the population of Portunus spinicarpus inhabiting the Golfo de Salamanca, Colombian Caribbean, are presented for the first time. Condition factor was found stable the year round, Von Bertalanffy growth parameters were estimated as L¥=38.6 mm, K= 2.5 year-1, to= -0.0573 year. Natural mortality was estimated as 4.62 year-1. P. spinicarpus seem to prefer deep waters and sand-muddy bottoms. Tipo: Info:eu-repo/semantics/report Palavras-chave: Portunus spinicarpus; Vital statistics; Golfo de Salamanca; Colombian Caribbean. Ano: 2006 URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612006000100014 NUEVOS REGISTROS DE DIATOMEAS MARINAS FORMADORAS DE TUBOS EN EL CARIBE COLOMBIANO Boletín de Investigaciones Camacho,Olga; Vidal,Luis Alfonso. The marine mucilaginous tube-forming benthic diatoms Berkeleya hyalina (Round et Brooks) Cox and Parlibellus berkeleyi (Kütz.) Cox are reported for the first time for the Caribbean coast of Colombian, in Santa Marta area. These two species were found infrequently growing as macroscopic colonies inhabiting shallow rocky substrata. The report of P. berkeleyi species is the first for the Caribbean Sea. Tipo: Info:eu-repo/semantics/report Palavras-chave: New record; Tube-dwelling; Berkeleya hyalina; Parlibellus berkeleyi; Colombian Caribbean. Ano: 2011 URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612011000200014 PRESENCIA DE REMORINA ALBESCENS (PERCIFORMES: ECHENEIDAE) EN EL CARIBE COLOMBIANO, INCLUYENDO UNA CLAVE DE IDENTIFICACIÓN PARA LAS ESPECIES DE LA FAMILIA EN COLOMBIA Boletín de Investigaciones Farfán López,Edwin; Acero P.,Arturo; Grijalba-Bendeck,Marcela. The presence of Remorina albescens for the Colombian Caribbean is confirmed, based on a specimen of 165.91 mm of standard length collected in Nenguanje bay at the Tayrona National Natural Park. A taxonomic key for the remoras known from Colombian seas is also included. Tipo: Info:eu-repo/semantics/report Palavras-chave: White suckerfish; Echeneidae; Colombian Caribbean. Ano: 2009 URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612009000200013 THE PHYSICAL ENVIRONMENT IN CORAL REEFS OF THE TAYRONA NATIONAL NATURAL PARK (COLOMBIAN CARIBBEAN) IN RESPONSE TO SEASONAL UPWELLING* Boletín de Investigaciones Bayraktarov,Elisa; Bastidas-Salamanca,Martha L; Wild,Christian. Coral reefs are subjected to physical changes in their surroundings including wind velocity, water temperature, and water currents that can affect ecological processes on different spatial and temporal scales. However, the dynamics of these physical variables in coral reef ecosystems are poorly understood. In this context, Tayrona National Natural Park (TNNP) in the Colombian Caribbean is an ideal study location because it contains coral reefs and is exposed to seasonal upwelling that strongly changes all key physical factors mentioned above. This study therefore investigated wind velocity and water temperature over two years, as well as water current velocity and direction for representative months of each season at a windand wave-exposed and a sheltered... Tipo: Info:eu-repo/semantics/article Palavras-chave: Water current velocity and direction; ADCP; Upwelling; Coral reefs; Colombian Caribbean. Ano: 2014 URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612014000100007 PRIMER REGISTRO DEL GÉNERO HETERODINIUM (DINOPHYCEAE) EN AGUAS COSTERAS DEL CARIBE COLOMBIANO Boletín de Investigaciones Ramos Ortega,Lina M.; Vidal V.,Luís A.. Three species of the genus Heterodinium Kofoid are reported for the first time in coastal waters of the Colombian Caribbean. The identified species are Heterodinium rigdenae Kofoid, 1906, Heterodinium agassizii Kofoid, 1907 and Heterodinium angulatum Kofoid y Michener, 1911. Information about distribution of these species in the Caribbean Sea and the Gulf of Mexico is given. Tipo: Info:eu-repo/semantics/article Palavras-chave: Heterodinium; Dinoflagellate; Colombian Caribbean. Ano: 2008 URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612008000100012 REGISTRO DE UN MERO NEGRO ADULTO, HYPORTHODUS NIGRITUS (PERCIFORMES: EPHINEPHELIDAE), EN UN ARRECIFE PROFUNDO DEL CARIBE COLOMBIANO* Boletín de Investigaciones Bustos-Montes,Diana; Viaña-Tous,Jorge; Acero P.,Arturo; Pardo,Elkin R; Garrido,Manuel; Rueda,Mario; Alonso,David. The Warsaw grouper (Hyporthodus nigritus) has been reported from the western Atlantic between Massachusetts (United States) and Mexico, including a few South American reports to Brasil. In Colombia a juvenile specimen was reported from nearby Cartagena in 2003. Herein, we report an adult fish caught near to deep-water reefs in the Golfo de Morrosquillo, Colombian Caribbean. Tipo: Info:eu-repo/semantics/report Palavras-chave: Hyporthodus nigritus; Warsaw grouper; Deep-water reefs; Colombian Caribbean. Ano: 2013 URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612013000200012 LARVAS PLANCTÓNICAS DE LOFOFORADOS EN LA BAHÍA DE GAIRA, MAGDALENA, CARIBE COLOMBIANO Boletín de Investigaciones Ávila- de Tabarés,Guerly; Martínez-Ramírez,Oscar; Franco-Herrera,Andrés. Four lophophorian larvae belonging to four genera of the phyla Brachiopoda, Bryozoa and Phoronida, are reported for the first time for the Colombian Caribbean in the Magdalena region off Gaira Bay. Tipo: Info:eu-repo/semantics/article Palavras-chave: Lophophorates; Planktonic larvae; Actinotroch; Cyphonaut; Colombian Caribbean. Ano: 2007 URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612007000100018 First record and range extension of the deep-sea urchin Hygrosoma petersii (A. Agassiz, 1880) (Echinodermata, Echinoidea) for the southern Caribbean Boletín de Investigaciones Yepes-Gaurisas,Daniela; Guerrero-Correa,Giovvana M.. ABSTRACT Hygrosoma petersii (A. Agassiz, 1880) is a regular deep-sea urchin from the family Echinothuriidae that has undergone numerous taxonomic changes throughout history. It is characterized by the presence of tridentate pedicellariae with spoon-shaped valves with a serrated edge. The geographic distribution of Hygrosoma petersii is extended to the Colombian Caribbean, as the southernmost record of the Caribbean Sea. Species description and, for the first time, Scanning Electron Microscopy (SEM) photographs of its pedicellariae and sphaeridia are presented, comparing it with its Caribbean congeners. Tipo: Info:eu-repo/semantics/article Palavras-chave: Deep-Sea; Colombian Caribbean; Echinothuriidae; Tridentate pedicellariae; Sphaeridia.. Ano: 2022 URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612022000100207 PRIMER REGISTRO DE MEDUSAS DEL GÉNERO LYCHNORHIZA (CNIDARIA: SCYPHOZOA: RHIZOSTOMEAE: LYCHNORHIZIDAE) EN EL MAR CARIBE COLOMBIANO Boletín de Investigaciones Cedeño-Posso,Cristina María; Lecompte Pérez,Orlando Pedro. This paper reports for the first time in Colombia the jellyfish Lychnorhiza sp., aff. L. lucerna, based on seventeen individuals collected in front of Isla de Rosario (Magdalena). This jellyfish is one of the most common inhabitants in coastal waters from southeastern Brazil to northern Argentina, but it was not recorded yet from the Caribbean coast of Colombia. Tipo: Info:eu-repo/semantics/report Palavras-chave: Jellyfish; Lychnorhizidae; Lychnorhiza lucerna; First record; Colombian Caribbean. Ano: 2013 URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612013000200009 EVALUACIÓN RÁPIDA DE LOS EFECTOS DEL HURACÁN BETA EN LA ISLA PROVIDENCIA (CARIBE COLOMBIANO) Boletín de Investigaciones Rodríguez-Ramírez,Alberto; Reyes-Nivia,María Catalina. Hurricane Beta passed very close to Providencia and Santa Catalina islands in October 29, 2005 as a moderate category 1 hurricane. Fast surveys carried out fifteen days after the event at 20 sites located on coral reefs, seagrass beds, beaches, and mangroves indicated a low impact over these four ecosystems. In contrast, terrestrial vegetation and island’s infrastructure were severely damaged. Tipo: Info:eu-repo/semantics/article Palavras-chave: Hurricane Beta; Isla de Providencia; Colombian Caribbean. Ano: 2008 URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612008000100014 Trash in paradise: marine debris on the beaches of San Andrés Island, Seaflower Biosphere Reserve, Colombian Caribbean Boletín de Investigaciones Gavio,Brigitte; Vargas-Llanos,July Paulin; Mancera-Pineda,José Ernesto. ABSTRACT San Andres Island is one of the main touristic places in Colombia, and its main attractions are its sandy beaches and the marine coastal ecosystems, such as coral reef and seagrass beds. However improper behavior of both residents and tourists on solid residue disposal may threaten not only the aesthetic of the island´s beaches, but also poses risk to marine life. The objective of this research was to assess the amount of litter on the main beaches of the island. We surveyed three popular beaches for ten weeks. We collected 9894 units of litter, equivalent to a weight of 23 212.47 g. Beach cleanliness was estimated using the Clean Coast Index, and two of the three sites resulted “extremely dirty”, while the third was classified as “dirty”. The... Tipo: Info:eu-repo/semantics/article Palavras-chave: Clean Coast Index; Colombian Caribbean; Plastic debris; Beach cleanness.. Ano: 2022 URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612022000100037 NUEVO REGISTRO PARA EL CARIBE SUR COLOMBIANO DEL TIBURÓN QUELVACHO CENTROPHORUS GRANULOSUS (SCHNEIDER) (PISCES: CENTROPHORIDAE) Boletín de Investigaciones Hernández-Hamón,Hernando; Núñez R.,Samuel. There aren't records of Centrophoridae for the Southern Caribbean. Some of its species are generally known from bathypelagic habitats and are occasionally collected by deep exploratory field studies For the Colombian Caribbean, this is the first record of a male specimen (850 mm TL) of Centrophorus granulosus (Schneider, 1801) incidentally captured using a longline at 200 m depth on the continental shelf off Bahía Taganga, Santa Marta. Tipo: Info:eu-repo/semantics/report Palavras-chave: Squalidae; Centrophorus; Colombian Caribbean. Ano: 1998 URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97611998000100009 FIRST RECORD OF BRITTLE-STAR SCHIZOSTELLA BIFURCATA (ECHINODERMATA: OPHIUROIDEA) IN THE COLOMBIAN CARIBBEAN Boletín de Investigaciones Manrique-Rodríguez,Nelson; Borrero-Pérez,Giomar H.. ABSTRACT This paper reports Schizostella bifurcata, a member of the family Gorgonocephalidae for the first time in the Colombian Caribbean. This report is based on specimens collected from the continental shelf of Santa Marta bay, where the species was found associated with gorgonians. Tipo: Info:eu-repo/semantics/article Palavras-chave: Ophiuroids; Taxonomy; First record; Continental shelf; Colombian Caribbean. Ano: 2017 URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612017000100205 LA CLASE CAUDOFOVEATA (MOLLUSCA) EN EL MAR CARIBE COLOMBIANO* Boletín de Investigaciones Gracia C.,Adriana; Fontalvo,Erlenis; Gámez,Luis Carlos. Five classes of marine mollusks, including Gastropoda, Bivalvia, Cephalopoda, Scaphopoda, and Polyplacophora, have been recorded inhabiting the Colombian Caribbean Sea. Other classes with a basal position within the phylum such as Caudofoveata and Solenogastres have remained overlooked, as a result of their body shape (worm-like with no shell), small sizes (Caudofoveata 1.5 to 140 mm length), and limited taxonomic information for identifications. The presence of Caudofoveata species on the continental margin of the Colombian Caribbean Sea was evidenced through several studies conducted by Invemar between 2007 and 2012. Samples were collected from localities between Gulf of Morrosquillo and La Guajira, in a bathymetrical range from 3 to 1010 m depth. These... Tipo: Info:eu-repo/semantics/report Palavras-chave: Biodiversity; Mollusks; Colombian Caribbean; Soft bottoms. Ano: 2013 URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612013000200013 POPULATION STRUCTURE OF GRENADIER FISH COELORINCHUS CAELORHINCUS IN DEEP WATERS OF THE COLOMBIAN CARIBBEAN COAST Boletín de Investigaciones Paramo,Jorge; Motta,Jasney; Hoz,Javier De La. ABSTRACT The objective of the study is to describe the patterns of spatial distribution and size structure of Coelorinchus caelorhincus in deep-sea waters of Colombian Caribbean. The samples were collected with trawling in depths between 200 and 550 m. Statistically significant differences in the sizes of the sexes were found, indicating sexual dimorphism. The length structure by depth strata showed a size increase with depth for both females and males. The length at sexual maturity in females was 17.238 cm TL. The spatial distribution indicates that in the northeastern area the higher aggregations were off the coast of the Magdalena River, off Santa Marta and Riohacha cities. In the southwestern area the higher aggregations were towards the northern part... Tipo: Info:eu-repo/semantics/article Palavras-chave: Coelorinchus caelorhincus; Spatial distribution; Size structure; Colombian Caribbean. Ano: 2017 URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612017000100153 Registros recuperados: 27 Primeira ... 1 2 ... Última

Empresa Brasileira de Pesquisa Agropecuária - Embrapa Todos os direitos reservados, conforme Lei n° 9.610 Política de Privacidade Área restrita		Embrapa Parque Estação Biológica - PqEB s/n° Brasília, DF - Brasil - CEP 70770-901 Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco