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| Registros recuperados: 68 | |
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| García-Fuentes,Antonio; Torres-Cordero,Juan A.; Ruiz-Valenzuela,Luis; Lendínez-Barriga,María Lucía; Quesada-Rincón,Juan; Valle-Tendero,Francisco; Veloz,Alberto; León,Yolanda M.; Salazar-Mendías,Carlos. |
| This paper is a floristic and phytosociological study of the dry forest communities of the Dominican Republic. A total of 69 relevés in dry forest biotopes were carried out. The samples were subsequently subjected to Detrended Correspondence Analysis for the determination and study of possible groupings. The study does not cover tree formations growing on serpentines, nor the so-called semideciduous forests, peculiar to areas with higher rainfall. A total of nine phytocoenoses were identified. The most significant results led to the description of six new phytosociological associations: Simaroubetum berteroani(thorny dry forest on coastal dunes), Phyllostylo rhamnoidis-Prosopidetum juliflorae (southern Dominican disturbed dry forest), Consoleo... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Caribbean; Endemism; Multivariate analysis; Phytosociology; Xericity. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652015000100249 |
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| De La Hoz Aristizábal,Maria V.. |
| The bivalve Corbicula fluminea Müller is recorded for the first time in Colombia, in the National Park Isla de Salamanca. This protected area includes freshwater channels and mixohaline lagoons influenced by waters of both the Magdalena River and the Caribbean Sea. This exotic bivalve occurs locally in freshwater channels close to the Magdalena River as well as in the latter, whereas another corbiculid native species, Polymesoda solida, is commonly found in the mixohaline lagoons. Densities of C. fluminea ranged from 10 to 100 ind/m2 along with low numbers of P. solida. Lengths ranged form 10 to 43 mm in a predominant muddy substrate. Local fishermen have stated that C. fluminea was established approximately in 1992; this clam is being artisanally... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Corbicula; Invasive bivalve; Channels; Colombia; Caribbean. |
| Ano: 2008 |
URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612008000100011 |
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| Chacón-Gómez,Isabel Cristina; Reyes,Javier; Santodomingo,Nadiezhda. |
| Octocorals are being included in a great variety of worldwide studies with the aim of analyzing taxonomy, ecology, biogeography, genetics and geochemistry, among other aspects. The study described here includes samples collected during the 'Macrofauna' explorations carried out by the Instituto de Investigaciones Marinas y Costeras-INVEMAR between 1998 and 2002 from shallow (20 m) to deep (500 m) waters. A total of 280 museum containers were examined. Samples were collected at 32 stations distributed along the continental shelf and upper slope of Colombian Caribbean. A total of 44 species have been recognized, 21 of them identified to species level and 23 to genus level; the species are included in 22 genera and nine families (Plexauridae, Gorgoniidae,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Gorgonacea; Alcyonaria; Taxonomy; Colombia; Caribbean. |
| Ano: 2012 |
URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612012000100010 |
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| Guerra-García,José M.; Krapp-Schickel,Traudl; Müller,Hans G.. |
| The Caprellidae (Crustacea: Amphipoda) of shallow waters of the Caribbean coast of Colombia, South America, are investigated. This is the first study dealing with the caprellidean fauna of this area. A total of 45 stations from Punta Brava to Punta Cañaveral, at Santa Marta region, Colombia, was selected, and samples of algae, coral rubble, sponges, hydroids, bryozoans and sediments were collected from the intertidal zone to 30 m depth. Ten species in seven genera were found (three of which are new to science): Aciconula sp., Caprella cf. penantis Leach, 1814, Caprella danilevskii Czerniavskii, 1868, Deutella caribensis n.sp., D. incerta (Mayer, 1903), D. mayeri Stebbing, 1895, Hemiaegina minuta Mayer, 1890, Paracaprella pusilla Mayer, 1890, Pseudaeginella... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Amphipoda; Caprellidae; Taxonomy; New species; Caribbean; Colombia. |
| Ano: 2006 |
URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612006000100010 |
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| Barrera-García,Angélica; Acero P.,Arturo; Polo-Silva,Carlos; Grijalba-Bendeck,Marcela. |
| Two specimens, 565 and 715 mm total length (TL), of the dusky snake eel, Ophichthus cylindroideus, collected southwest of Santa Marta, Colombian Caribbean, were examined. This species was not reported by Acero and Garzón-Ferreira (1995), then it is was not listed in the Colombian marine fishes data bases. However, McCosker et al. (1989) did examine one specimen (USNM 94755, 622 mm TL) from Puerto Colombia. External morphological and morphometric data are compared, as well as some osteology features. |
| Tipo: Info:eu-repo/semantics/report |
Palavras-chave: Colombian; Caribbean; Ophichthidae; Dusky snake eel. |
| Ano: 2008 |
URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612008000200011 |
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| Silva,Jaime Andrés; Zed,Sven. |
| ABSTRACT Sponges (Porifera) are important constituents of littoral habitats in the Caribbean Sea. The knowledge of their biodiversity is fundamental to carry out ecological, managerial and utilitarian research. Their taxonomy is complex, but in the Caribbean in general, and in Colombia in particular, there are important advances. With this work, some sponge species of the genera Petrosia and Xestospongia are recorded and described for the first time from the Colombian Caribbean. Petrosia (Strongylophora) davilai, Xestospongia arenosa, Xestospongia deweerdtae and Xestospongia purpurea are described and illustrated. The number of records of Petrosia and Xestospongia for the Colombian Caribbean are now three and four species, respectively. In all species, the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Porifera; Caribbean; Colombia; Taxonomy; New records. |
| Ano: 2017 |
URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612017000100113 |
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| Arango,Claudia P.; Solano,Oscar D.. |
| Soft bottom megabenthic communities have been poorly studied in the Caribbean Sea. In this study we describe the structure and species composition of a Crustacea-Mollusca megafaunal community based on beam trawl samples taken between 13 and 60 m depth at the southwestern region of Santa Marta, Colombian Caribbean. Classification and ordination analyses using abundance data of crustaceans and molluscs produced two main groups (A and C), which seem to be controlled by depth and sediment characteristics. Group A consisted of species collected at the deeper stations and high content of silts (between 30 and 60 m depth) and exhibited the highest density and biomass mean values. The decapod Chasmocarcinus cilindricus was found as the characteristic species for... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Megafauna; Soft bottoms; Communities; Caribbean; Colombia. |
| Ano: 1999 |
URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97611999000100008 |
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| Registros recuperados: 68 | |
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