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  • Marine crustaceans  (13)
  • Fisheries  (8)
  • MACHINE ELEMENTS AND PROCESSES
  • Organic Chemistry
  • Santa Marta (Colombia), INVEMAR  (20)
  • Ministerio de Medio Ambiente y Medio Rural y Marino
  • 2010-2014  (21)
  • 1970-1974
  • 1965-1969
  • 1
    Publication Date: 2021-05-19
    Description: The genus Ctenochaetus is reportad in the waters of the Colombian Pacific based on two specimens of C. marginatus (Valenciennes) collected in 1993 at Gorgona Island (2°59' N, 78° 12' W). These specimens differ inseveral morphometric characteristics from thosepreviously examined. Such differences appear to be an artifact of the small number of specimens formerly examined and the consequent narrow ranges reportad. We suggest that temperature variability affects the distribution of C. marginatus in the tropical eastern Pacific.
    Description: El género es Ctenochaetus reportad en las aguas del Pacífico colombiano a partir de dos especímenes de C. marginatus (Valenciennes) recogidos en 1993 en la Isla Gorgona (2 ° 59 'N, 78 ° 12' W). Estos ejemplares difieren inseveral características morfométricas de thosepreviously examinados. Estas diferencias parecen ser un artefacto del pequeño número de muestras examinadas anteriormente y reportad los rangos estrechos consecuente. Sugerimos que la variabilidad de la temperatura afecta la distribución de marginatus C en el Pacífico tropical oriental.
    Description: Published
    Keywords: Fisheries ; Fisheries
    Repository Name: AquaDocs
    Type: Journal Contribution
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  • 2
    Publication Date: 2021-05-19
    Description: Se registra por primera vez el cangrejo gecarcínido Gecarcinus (Johngarthia) planatus para la Isla de Gorgona, extendiendo su rango de distribución en más de 3.200 Km. Se discute brevemente su zoogeografía y el papel de las corrientes como posible mecanismo de dispersión.
    Description: The gecarcinid crab Gecarcinus (Johngarthia) planatus is reponed for the first time for Gorgona Island, extending its distributional range more ritan 3,200 km to the south. The zoogeography of the crab and the role of the California Current and the Ecuatorial Countercurrent in its distribution are discussed briefly.
    Description: Published
    Keywords: Biogeography ; Marine crustaceans ; New records ; Biogeography
    Repository Name: AquaDocs
    Type: Journal Contribution
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  • 3
    Publication Date: 2021-05-19
    Description: El presente trabajo contiene una lista de las especies de Majidae colectadas en la bahía de Piscadera al Sur de Curasao. De las 16 especies encontradas solo una (Stenorhynchus seticornis) había sido reportada para esta Bahía, según los trabajos de Rathbun, (1924, 1925). De estas especies cinco no se habían mencionado en trabajos anteriores para Curacao.
    Description: The present paper contains a list of 16 species of spider crabs (Majidae: Brachyura) that were collected at Piscadera Bay, Curacao, Only one of the species (Stenorhynchus seticornis) had previously been reported frora this place (Rathbun, 1925). Five of the species reportedherein appear to be new for Curacao.
    Description: Published
    Description: Species list
    Keywords: Marine crustaceans ; New records
    Repository Name: AquaDocs
    Type: Journal Contribution
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  • 4
    Publication Date: 2021-05-19
    Description: Los cangrejos majidos Eucinetops panamensis, Collodes gíbbosus, Paradasygyus depressus, Podochela angulata, Podochela veleronis, StenOTynchus debilis, Pítho quínquedentata, Sphenocardnus agassizi, Notolopas lameüatus, Herbstia túmida, Neodoclea boneti, Maiopsis panamensis, Mithrax (Mithrax) tuberculatus, Mithrax (M) sinensis, Mithrax (M) pygmaeus, Mithrax (Mithracutus) denticulatus, Telophrys cristulipes, Microphrys platysoma, tenocionops ovata, Macrocoeloma villosum, Hemus finnegnae y Thoe sulcata panamensis, colectados en el Pacífico colombiano, se describen brevemente con notas sobre su habitat, color, tamaños máximos, distribución general y distribución en Colombia. Se acompaña el texto con dibujos, a fin de facilitar futuras identificaciones.
    Description: The followñig crabs: Eucinetops panamensis, Collodes gibbosus, Paradasygyus depressus, Padochela angulata, Podochela veleronis, Stenorynchus debilis, Pitho qumquedentata, Sphenocardnus agassizi, Notolopas lameüatus, Herbstia túmida, Neodoclea boneti, Maiopsis panamensis, Mithrax (Mithrax) tuberculatus, Mithrax (M) sinensis, Mithrax (M) pygmaeus, Mithrax (Mithraculus) denticulatus, Teleophrys cristulipes, Microphrys platysoma, Stenocionops ovata, Macrocoeloma villosum, Hemus finneganae and Thoe sulcata panamensis, collected at the Colombian Pacific Coast, were dcscribed shortly with notes about habitat, colour, general distribution and distribution in Colombia. Drawings of the crabs to allow further ídentifications are included.
    Description: Published
    Description: Species list
    Keywords: Geographical distribution ; Marine crustaceans ; Geographical distribution
    Repository Name: AquaDocs
    Type: Journal Contribution
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  • 5
    Publication Date: 2021-05-19
    Description: Se estudiaron los crustáceos decápodos asociados como comensales obligatorios al coral Pocillopora ilamicornis L. en la Isla de Gorgona. Todos los crustáceos colectados se describen con base en su coloración, redescribiéndose algunos morfológicamente con el fin de facilitar futuras identificaciones en el Pacifico Colombiano. Se hace una revisión de la distribución de estas especies en el área del Indo-Pacífico y Pacífico Americano. Se reportan las siguientes especies: Harpiliopsh deprtssftí, HOLTHUIS, fcrinera chacei HOLTHUIS, Thor amboiietiíis (Dr. MAN), Synalphcus charon (HELLER), Alphctts loiiini GUERÍX-MENEVILLE, Synalpbeus tiigacfi COUTIÉR, Damería hispida EYDOUX & SOULEYZT, Trapería ¡crrughiea LATRFII.LF, Trapezia ttigrttlix LATREILLE.
    Description: The decapod. crustácea associated as obligatory commcnsals of the stony coral Pociilapnra Jainicornh L. was studied in Gorgona Island. All of the crustácea collected were described on the basis of their color and some were rediscribed morphologically so that thís can be used in the future in the colombian Pacific. A review of the distribution of these species in the Indo and American Pacific is given. The following species were rcported: Harpiliopsfs depTtíSíH HOLTHUIS, Fenrtera chacei HOLTHUIS, Thor amboinctnh (Dn MAN), Synalpbeus charo» (HELLER), Alpbeus luitini GUERINMENEVILLE, S\nalpbeiis tligiteti COURTIÉR, Domccia hispida EYDOUX & SOULEYET, Trapezia ferniginea LATREILLE, Trapería digitalis LATREILLE.
    Description: Published
    Description: Morphology
    Keywords: Taxonomy ; Marine crustaceans ; Taxonomy
    Repository Name: AquaDocs
    Type: Journal Contribution
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  • 6
    Publication Date: 2021-05-19
    Description: El presente artículo da una descripción detallada de la elaboración y del "curado" de cuerdas de curricán, utilizadas anteriormente para la pesca en Taganga, un pueblo pescador en la costa norte de Colombia. Antes del "curado", estas cuerdas de fibras de algodón y de fabricación industrial, eran o destorcidas o torcidas a mano nuevamente, o tensionadas y envueltas con una cuerda más delgada del mismo material. El "curado" que siguió a estas operaciones se efectuó tanto en una cocción de corteza de las raíces zanconas de mangle, y/o por medio de un frote de estas cuerdas con los hypocotylos del mismo árbol (Rhizophora manglr). Por medio de las técnicas aquí descritas, los pescadores aspiraban a aumentar la resistencia de sus aparejos de pesca en el agua de mar.
    Description: The present paper gives a detailed description of the elaboration and curing of curricán Unes, formerly used as fishing lines in Taganga, a small fishing village on the northem coast of Colombia. These lines, made of cotton fibers and produced industrially, were disassembled and then retwisted by hand, or tightened and then carefully covered with a thinner string of the same material. The curing {"curado") that followed these operations was achieved by immersion of the lines into a boiled infusión of the bark of the prop roots of mangroves (Rhizophora mangle) and/or a rinsing with the hypocotyls of the same trees. By means of the techniques mentioned, the fishermen sought to improve the resistance of their fishing gear to sea water.
    Description: Published
    Keywords: Fisheries ; Fishing ; Gear construction ; Fisheries ; Fishing
    Repository Name: AquaDocs
    Type: Journal Contribution
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  • 7
    Publication Date: 2021-05-19
    Description: Se describen e ilustran 7 especies de Majidae no reportadas antes para la costa atlántica colombiana, colectadas en las Islas del Rosario y en la región de Santa Marta, Colombia.
    Description: Seven species of Majidae that haven't been reported before to the Atlantic Colombian Coast, were descripted and ilustrated. These species were coilected in thc Rosario Islands and the región of Santa Marta, Colombia.
    Description: Published
    Keywords: Taxonomy ; Marine crustaceans ; New records ; Taxonomy
    Repository Name: AquaDocs
    Type: Journal Contribution
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  • 8
    Publication Date: 2021-05-19
    Description: During a 3 week study, a total of 55 individuals of the redlip blenny (Ophioblennius atlanticus) were observed for at least two 15-minute periods, and several for ten of such periods. The sizes of their territories were estimated, the color pattern of each specimen an intra and interspecific interactions were recorded. The mean territory size of the redlip blenny in the study area appeared to be greater than that of these blennies studied in Curacao and Barbados by NURSALL (1977), the difference reflecting perhaps different methods of identifying the territories or a lower density of O. atlanticus in the Santa Marta área. Territories did not appear to be as consistently defended at the study area as at Barbados/Curacao and our impression ¡s that individuals holding large territories are less likely to defend their borders. It seems possible that light colored individuals are protected by their coloration from attack by dark colored territory owners. In territorial defense the redlip blennies grabbed each other tighthy by the mouth and struggled in this position repeatedly for about 15 seconds. Interspecific antagonism was common in the present study, the redlip blennics defended their territory frequently against Eupomacentrus dorsopunicans or E. partitus.
    Description: Durante un estudio de tres semanas, un total de 5 i individuos del bií'nido Ojih'toblcnnius atlnniicur. fueron observados por lo menos durante dos períodos de 1 í minutos para cada individuo y en algunos casos hasta por 10 de estos periodos. Se estimó el área de sus respectivos territorios y se tomó notí de los patrones de coloración de cada espécimen y de las relaciones intra e interespecificas de ellos. El tamaño promedio del territorio de estos blénidos resultó ser mayor que el de los respectivos territorios estudiados por NURSALL (1977) en Curacao y Barbados. Esta diferencia posiblemente se debe a un método diferente de definir los territorios o refleja una densidad menor de la población de O. aílanticus en Santa Marta, Los territorios del área fueron defendidos con menor intensidad a como lo fueron los de Barbados/ Curacao y es nuestra impresión que individuos ocupando un territorio extenso tienden a defender sus límites en menor grado. El color claro de algunos individuos probablemente los protege de agresiones por parte de individuos de color oscuro. En el acto de defensa territorial intraespecífica, los blénidos se agarran por sus bocas y se sacuden mutuamente durante aproximadamente 15 segundos , pudiéndose repetir esti varias veces. Con frecuencia se observarondefensas de los territorios dirigidas hacia los peces doncella Eupomacentrus dorsopunicnas y E. partitus.
    Description: Published
    Keywords: Fisheries ; Biology ; Fisheries ; Biology
    Repository Name: AquaDocs
    Type: Journal Contribution
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  • 9
    Publication Date: 2021-05-19
    Description: Entre los años de 1977-1978, se realizó un estudio sistemático, zoogeográfico y ecológico sobre los cangrejos nadadores del Caribe colombiano. Se identificaron 5 géneros y 18 especies de las cuales 10 especies no hablan sido antes reportadas para Colombia. Se presentan claves de !os géneros y especies para su correspondiente identificación.
    Description: During the years 1977-1978 a systematic, zoogeographíc and ecological study of the swimming crabs of the Caribbean coast of Colombia was made. 5 genera and 18 species were identifica; from thesc 10 species are new records for Colombia. A key for the identification of genera and species is given.
    Description: Published
    Description: Species list
    Keywords: Marine crustaceans
    Repository Name: AquaDocs
    Type: Journal Contribution
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  • 10
    Publication Date: 2021-05-19
    Description: Se registra por primera vez el fenómeno de albinismo en la familia de peces Muraenesocidae, con base en dos ejemplares de Cynoponticits savanna capturados en la Península de la Guajira. Caribe colombiano.
    Description: The phenomenom of albinism is reported for the first time in che fish family Muraenesocidae. Two anomalous individuals of Cynoponticus savanna were collected from the Guajira Península colombian Caribbean.
    Description: Published
    Keywords: Fisheries ; Albinism ; Fisheries ; Albinism ; New records
    Repository Name: AquaDocs
    Type: Journal Contribution
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