Produção Nacional
Revisado por pares
Ângelo B. M. Machado, Hugo Mesquita, Paulo Augusto R. Machado,
... ressaltam a grande semelhança que existe entre a fauna de Maracá e a da Venezuela.
Tópico(s): Parasite Biology and Host Interactions
1991 - INSTITUTO NACIONAL DE PESQUISAS DA AMAZÔNIA | Acta Amazonica
Ricardo González, Rodolfo Devera,
Foi feito um estudo para conhecer a fauna flebotomínica do Estado Bolívar, Venezuela. Foram identificados 2364 flebotomíneos distribuídos em 18 espécies. As espécies que podem estar participando da transmissão da Leishmaniose tegumentar americana no Estado Bolívar são possivelmente Lutzomyia anduzei, L. wellcomei e L. squamiventris ao Sul do estado, e L. ...
Tópico(s): Trypanosoma species research and implications
1999 - Brazilian Society of Tropical Medicine | Revista da Sociedade Brasileira de Medicina Tropical
The new Neotropical cicada species Fidicinoides flavipronotum sp. n. is described. Comparisons are made to other members of the genus found in Venezuela. Fidicina distanti Goding, 1925 is transferred to Fidicinoides Boulard & Martinelli and Diceroprocta bilaqueata (Uhler, 1903) is transferred to Ariasa Distant. Eleven additional species are recorded for the first time from Venezuela increasing the cicada fauna diversity of the country by 31%. A checklist of Venezuelan species is provided.
Tópico(s): Amphibian and Reptile Biology
2007 - Q15088586 | Zootaxa
The descriptions of twelve Venezuelan Scolopendromorpha, a list of species, identification key and detailed list of localities are presented. Cryptops (C.) venezuelae Chamberlin, 1939, known only from the holotype has been re-described and Scolopendra conjungens Muralewicz, 1913 reduced to a junior synonym of Scolopendra angulata Newport, 1844 syn. nov.
Tópico(s): Venomous Animal Envenomation and Studies
2014 - Q15088586 | Zootaxa
Adriana Zambrano Reyes, Jazzmín Arrivillaga,
*Autor de correspondencia: jazzmin.arrivillaga@gmail.com La fauna potencial de hospedadores-reservorios de Leishmania en Venezuela es poco conocida. La elaboracion de listado de mamiferos senalados como infectados en el neotropico, puede servir de base para la creacion de mapas de distribucion de hospedadores vertebrados potenciales en Venezuela. Se ha demostrado que los roedores son los hospedadores naturales mas frecuentes de la Leishmania en la region neotropical, lo cual es una evidencia biologica ...
Tópico(s): Vector-borne infectious diseases
2009 - | Boletín de Malariología y Salud Ambiental
El presente trabajo caracteriza la asociacion de mosquitos y otros invertebrados sobre bromelias del Parque Nacional San Esteban del Estado Carabobo, Venezuela. Se estudiaron 18 plantas de Aechmea fendleri (11) y Hohenbergia stellata (7) durante las epocas lluvia (Septiembre 2004) y sequia (Marzo 2005). Fueron colectados un total de 2020 macroinvertebrados. Los taxa mas importantes fueron las Familias Chironomidae (43%), Culicidae (25%) y Chaoboridae (6%) del Orden Diptera, y Scyrtidae (5%) del Orden Coleoptera. ...
Tópico(s): Oil Palm Production and Sustainability
2007 - National University of San Marcos | Revista Peruana de Biología
El presente trabajo caracteriza la asociación de mosquitos y otros invertebrados sobre bromelias del Parque Nacional San Esteban del Estado Carabobo, Venezuela. Se estudiaron 18 plantas de Aechmea fendleri (11) Aechmea fendleri (1 1) Aechmea fendleri y Hohenbergia stellata (7) durante las épocas lluvia (Septiembre 2004) y sequía (Marzo 2005). Fueron colectados un total de 2020 macroinvertebrados. Los taxa más importantes fueron las Familias Chironomidae (43%), Culicidae (25%) y Chaoboridae (6%) del Orden ...
Tópico(s): Forest Insect Ecology and Management
2007 - National University of San Marcos | Revista Peruana de Biología
Ricardo González, Alicia Jorquera, Leonardo De Sousa, Leonardo De Sousa, Rodolfo Devera,
A census of the sandfly fauna was undertaken in 1993–1998 in 5 endemic leishmaniasis foci situated at different altitudes in Anzoátegui State, Venezuela. From the 17 species of Lutzomyia identified, we believe that Lu. ovallesi, Lu. panamensis and Lu. gomezi are the probable vectors of cutaneous leishmaniasis, while Lu. evansi might transmit visceral leishmaniasis.
Tópico(s): Trypanosoma species research and implications
2002 - Oxford University Press | Transactions of the Royal Society of Tropical Medicine and Hygiene
Gavin C. Young, John M. Moody,
Abstract. A new Devonian fossil fish fauna from the region of Caño Colorado between the Rio Palmar and Rio Socuy, Sierra de Perijá, Venezuela, comes from two localities and several horizons within the Campo Chico Formation, dated on plants and spores as Givetian-Frasnian in age. Placoderms are most common, with the antiarch Bothriolepis perija n. sp., showing affinity with species from the Aztec fish fauna of Victoria Land, Antarctica. A second antiarch, Venezuelepis mingui n.g. n.sp., is also closely related ...
Tópico(s): Geological formations and processes
2008 - Wiley | Fossil Record
Carmen Cristófol Rodríguez, Estrella Villamizar,
The benthic fauna and diel variation in a shallow seagrass bed (Thalassia testudinum) were studied in Playa Mero, Venezuela Samples of organisms and sediments were taken using PVC cylinders, 5 cm in diameter, along a transect perpendicular to the coast Seagrass cover, shoot density and biomass were estimated. The sea grass cover was homogeneous a10ng the transect. The intermediate zone had the highest number of shoots and of above- ground and rhizome biomass. Composition and.abundance of benthic ...
Tópico(s): Marine Biology and Ecology Research
2000 - Vicerractoría Investigación | Revista de Biología Tropical
Noris Rodríguez, Zoraya De Guglielmo, Miguel Barrios, R M Barrios, Olga Zerpa, M. Dora Feliciangeli,
Leishmania infantum has been described as a highly polymorphic group of parasites, responsible for visceral leishmaniasis and cutaneous leishmaniasis. In this paper we report the life-cycle of L . ( L .) infantum in an endemic area of visceral leishmaniasis in Venezuela, by using molecular diagnosis and characterization of parasites isolated from dogs, humans with visceral leishmaniasis and sand flies. The molecular characterization was carried out by use of kDNA restriction analysis, dot-blot hybridization ...
Tópico(s): Trypanosoma species research and implications
2005 - Cambridge University Press | Parasitology
JD Carrillo-Briceño, OA Aguilera, Carlos De Gracia, Gabriel Aguirre‐Fernández, René Kindlimann, Marcelo R. Sánchez‐Villagra,
The Cantaure Formation (Burdigalian to ?early Langhian) is located in the Falcón Basin, North Western Venezuela, and includes one of the most diverse Neogene teleostean and benthonic invertebrate faunas in Tropical America.The paleoenvironmental preferences of the members of this fauna, as well as published paleogeographic reconstructions, suggest that the Cantaure Formation was deposited in a highly-productive shallow water environment, associated with coastal upwelling.We documented a paleodiversity ...
Tópico(s): Fish biology, ecology, and behavior
2016 - | Palaeontologia Electronica
Resumen es: El Parque Nacional Morrocoy y el Refugio de Fauna Silvestre de Cuare son dos areas marino-costeras de la region noroccidental de Venezuela. Entre los amb...
Tópico(s): Marine and fisheries research
2008 - Vicerractoría Investigación | Revista de Biología Tropical
Ricardo Bitter, Pablo E. Penchaszadeh,
Abstract Trophic ecology of two co‐existing sea stars of the genus Astropecten in the Golfo Triste, Venezuela Monthly trawl samples taken from commercial fishing boats were used to analyze the stomach contents of 981 specimens of Astropecten riensis and 499 A. cf. articulatus. These two star‐fish, like other species in the genus, feed selectively; their primary prey are mollusks, of which gastropods are more frequently eaten than pelecypods. The main food item in the diet of A. riensis is the gastropod ...
Tópico(s): Marine Biology and Ecology Research
1983 - Taylor & Francis | Studies on Neotropical Fauna and Environment
Dalmiro Cazorla, Pedro Morales,
Composition, abundance and dispersion of phlebotomine sandfly fauna were studied in Falcon state, Venezuelan north-western region. The sandflies were collected by five methods in 41 localities between 0 to 1584 m. A total of 6273 specimens were collected, 17 species of Lutzomyia and 1 of Brumptomyia were identified. Of these, 10(55.56%) species are known to be anthropophilic. The predominant species was L. evansi (52.37%). The diversity and dispersion range of sandflies along an altitudinal transect, ...
Tópico(s): Insect and Pesticide Research
2012 - National University of San Marcos | Revista Peruana de Biología
Dr. P. Wagenaar Hummelinck entrusted me with the study of the snakes, which he collected during his trips to the islands off the north coast of Venezuela, to the Venezuelan mainland, and to eastern Colombia. In the present paper the species collected by Dr. Hummelinck are listed with data on scale counts, coloration and with notes on nomenclature. In a few cases specimens from other collections were used for comparison, and for these the provenance is indicated in the lists of specimens. Dr. Hummelinck ...
Tópico(s): Animal and Plant Science Education
1940 - | Studies on the fauna of Curaçao and other Caribbean islands
Roberto Díaz-Fermín, Vanessa Acosta-Balbás,
Arca zebra, constitutes one of the fishing resources with the greatest economic impact in northeastern Venezuela, since it forms banks of commercial importance. During a period of nine months (May 2010-August2011) the community structure of the organisms from the trawling fishery carried out by the fishermen of the area was identified, quantified and described. The biomass and abundance of the different groups were estimated to perform Abundance-Biomass Comparison Curves (ABC) with the objective of ...
Tópico(s): Marine and fisheries research
2018 - Instituto de Investigaciones Marinas y Costeras | Boletín de Investigaciones Marinas y Costeras
Vladimir Caraballo, Jazzmín Arrivillaga,
*Autor de correspondencia: jarrivillaga@usb.ve Especies del complejo Lutzomyia longipalpis, con distribucion neotropical, son los principales vectores de la leishmaniasis visceral. En Venezuela, dos especies del complejo son senaladas Lu. longipalpis sensu lato (especie C2) con distribucion al Norte del Orinoco (mayoritariamente), y Lu. pseudolongipalpis (distribuida en el estado Lara). Sin embargo, en este trabajo se senala por primera vez la ocurrencia de ejemplares de este complejo de flebotomineos, ...
Tópico(s): Research on Leishmaniasis Studies
2010 - | Boletín de Malariología y Salud Ambiental
J. V. Scorza, Inmaculada Ortíz, Imelda Borja,
Tópico(s): Neurobiology and Insect Physiology Research
1968 - | Acta biologica venezuelica
Lorena Gois de Lima Cavalcante,
... de escrita, de caráter regional, Gallegos inaugurou na Venezuela uma tradição literária conhecida como romance da terra, que, como bem indica o nome, tem como protagonista a terra, a paisagem, a flora e a fauna. Doña Bárbara é uma das obras mais significativas do gênero da terra, que abriu caminho para uma tradição literária de caráter regionalista na América Latina. O romance tem um fim social expressado na luta pela modernização do campo e retrata, de maneira simbólica, o atraso social e político pelo qual passava a Venezuela, através do embate ideológico entre Civilização e Barbárie.
Tópico(s): Literary and Cultural Studies
2015 - UNIVERSIDADE FEDERAL DE CAMPINA GRANDE | Revista Letras Raras
Patricia Romero-Fereira, Vanessa Acosta, Erickxander Jiménez-Ramos,
La estructura comunitaria de la fauna bentónica de la ensenada de Carenero fue evaluada junto con una valoración ambiental a través del análisis de metales pesados, en dos periodos ambientales característicos del nororiente de Venezuela. De acuerdo a la heterogeneidad de los ambientes que presenta el área de estudio, se establecieron 10 estaciones dentro de la ensenada, seleccionándose además 3 estaciones de referencias fuera de esta. Los muestreos fueron realizados en abril, (época de lluvia) y ...
Tópico(s): Marine Bivalve and Aquaculture Studies
2022 - Brazilian Journal of Development | Brazilian Journal of Animal and Environmental Research
Previous articleNext article No AccessNew Biological BooksStratigraphy and Fauna of the Agua Salada Group, State of Falcon, Venezuela. H. H. Renz M. K. EliasM. K. Elias Search for more articles by this author PDFPDF PLUS Add to favoritesDownload CitationTrack CitationsPermissionsReprints Share onFacebookTwitterLinkedInRedditEmail SectionsMoreDetailsFiguresReferencesCited by The Quarterly Review of Biology Volume 25, Number 1Mar., 1950 Published in association with Stony Brook University Article ...
Tópico(s): Environmental and Cultural Studies in Latin America and Beyond
1950 - University of Chicago Press | The Quarterly Review of Biology
Jhonny E. Casas, Christopher M. Berry, John M. Moody, Gavin C. Young,
En este trabajo presentamos un resumen de la estratigrafía y los restos paleontológicos descubiertos a lo largo de los últimos años en la Formación Campo Chico (Devónico), Sierra de Perijá, Venezuela. La Formación Campo Chico está compuesta por areniscas grises a blancas y conglomerados, intercalados con lutitas y algunos carbones. Los sedimentos de esta formación representan un ciclo continental marginal con influencia marina hacia el tope. El espesor total de la formación está cercano a los 450 ...
Tópico(s): Geological and Geochemical Analysis
2022 - Asociación Paleontológica Argentina | Publicación Electrónica de la Asociación Paleontológica Argentina
Produção Nacional
Revisado por pares
... fácil de responder, pois o nosso conhecimento da fauna e flora da vasta região florestada, que cobre 500.000.000 hectares do território nacional e mais 300.000.000 hectares distribuídos entre Bolívia, Colômbia, Equador, Peru e Venezuela, é largamente incompleto. Abençoado com clima ameno ao ...
Tópico(s): Conservation, Biodiversity, and Resource Management
2017 - Escola Nacional de Administracao Publica | Revista do Serviço Público
... similar to that of the adjoining districts of Venezuela, a fauna which has recently been listed by A. Stone (1945).The fauna of the southwestern highlands has ...
Tópico(s): Diptera species taxonomy and behavior
1946 - Cambridge Entomological Club | Psyche A Journal of Entomology
Orangel Aguilera, Dione Rodrígues de Aguilera,
... elasmobranchs and teleosteans from the Cubagua Formation, northeastern Venezuela. The fauna exhibits significant ecological differences compared with common neritic ...
Tópico(s): Marine and fisheries research
2001 - Cambridge University Press | Journal of Paleontology
Orangel Aguilera, Dione Rodrígues de Aguilera,
... elasmobranchs and teleosteans from the Cubagua Formation, northeastern Venezuela. The fauna exhibits significant ecological differences compared with common neritic ...
Tópico(s): Marine Biology and Ecology Research
2001 - Cambridge University Press | Journal of Paleontology
Julián Bueno‐Villegas, Petra Sierwald, Antonio A. De Ascenção,
... millipedes described or recorded in the literature from Venezuela. The diplopod fauna is comprised of eight orders, 18 families, 54 ... not, as of yet, reported from the Venezuelan fauna. Two widely distributed invasive species, Asiomorpha coarctata and Oxidus gracilis, were recorded from Venezuela. All species records listed here contain comprehensive citation ...
Tópico(s): Crustacean biology and ecology
2019 - Q15088586 | Zootaxa
The caprellidean fauna of Venezuela is investigated. Twenty-seven stations in shallow waters of the states Falcón, Carabobo, Aragua, Anzoátegui, Sucre and Nueva ...
Tópico(s): Marine and coastal plant biology
2005 - Springer Science+Business Media | Organisms Diversity & Evolution
... northern Pakistan, when comparing these to the Caribbean fauna from Venezuela. Although several species have been recorded in the ...
Tópico(s): Geology and Paleoclimatology Research
1991 - Micropaleontology Press | Micropaleontology