6 results on '"Fuentes Z., José Luis"'
Search Results
2. El proceso Anammox
- Author
-
López Guaimacuto, Pedro J. and Fuentes Z., José Luis
- Published
- 2014
3. Calidad sanitaria de aguas recreacionales.
- Author
-
López G., Pedro J., Fuentes Z., José Luis, and Rodríguez S., Julio C.
- Subjects
RUNOFF ,INDUSTRIAL wastes ,WASTE management ,WATER quality ,SOLID waste ,SHORELINE monitoring ,FECAL contamination - Abstract
Copyright of Geominas is the property of FUNDA-GEOMINAS. (Fundacion de Egresados d Amigos de la Escuela de Ingenieria Geologica y de Minas) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2021
4. Desalinización del agua de mar.
- Author
-
López G., Pedro J., Fuentes Z., José Luis, and Rodríguez S., Julio C.
- Subjects
FRESH water ,REVERSE osmosis ,WATER supply ,SEPARATION (Technology) ,WASTEWATER treatment ,SALINE water conversion - Abstract
Copyright of Geominas is the property of FUNDA-GEOMINAS. (Fundacion de Egresados d Amigos de la Escuela de Ingenieria Geologica y de Minas) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2021
5. Monogenea parasites of fish from las marites lagoon, margarita island, Venezuela
- Author
-
Fuentes Z, José Luis, Sprock, Ivonel, Mago, Yelitza, and Chinchilla, Oscar L
- Subjects
Monogenoidea ,Peces ,Venezuela ,Parásitos - Abstract
La clase Monogenoidea representa un grupo diverso de parásitos, con ~720 géneros distribuidos en 53 familias. En el presente trabajo se describen, identifican y determinan los índices ecológicos de prevalencia (P), intensidad (I) e intensidad media (IM) de la fauna monogenea de teleósteos de la Laguna de Las Marites, costa sur-oriental de la Isla de Margarita, Venezuela. Entre mayo y octubre 2006 se examinaron 60 ejemplares de peces, para un total de 10 especies, de las cuales cinco resultaron positivas a siete especies monogeneas: Haliotrema sp. (P= 100%; I= 9-72; IM= 29,13) en Lutjanus analis; Diplectanum sp. (P= 50%; I= 1-15; IM= 8) en Mycteroperca bonaci; Neobenedenia melleni MacCalum, 1927 (P= 66,66%; I= 1-2; IM= 1,5) en Lacthoprys cuadricornis; Hamatopeduncularia sp. (P= 100%; I= 11-45; IM= 22,6); Udonella caligorum Johnston, 1835 (P= 80%; I= 6-13; IM= 8,75) y Calceostomella herzbergii Fuentes, Dezón y León, 2004 (P= 80%; I= 1-9; IM= 4,25) en Arius herzbergii; y, por último, Pterinotrematoides mexicanum Margarita y Bravo-Hollis, 1955 (P= 88,88%; I= 1-19; IM= 9,38) en Archosargus rhomboidalis. Las especies de mayor prevalencia e intensidad fueron Haliotrema sp. y Hamatopeduncularia sp. No se determinaron daños patológicos evidentes en los peces infestados. The class Monogenoidea represents a diverse group of parasites with ~720 genera distribuited in 53 families. Monogenea parasites are described and identified, and the ecological indexes are determined as prevalence (P), intensity (I) and mean intensity (MI) in teleostean fish, between May and October 2006 on the Las Marites lagoon, south-east of Margarita Island, Venezuela. A total of 60 fishes belonging to 10 species were sampled and seven monogenea species were found on five fish species. These were Haliotrema sp. (P=100%, I= 9-72, IM= 29.13) in Lutjanus analis; Diplectanum sp. (P= 50%, I= 1-15, IM= 8) in Mycteroperca bonaci; Neobenedenia melleni MacCalum, 1927 (P= 66.66%; I= 1-2; IM= 1.5) in Lacthoprys cuadricornis; Hamatopeduncularia sp. (P= 100%; I= 11-45; IM= 22.6), Udonella caligorum Johnston, 1835 (P= 80%; I= 6-13; IM= 8.75) and Calceostomella herzbergii Fuentes, Dezón y León, 2004 (P= 80%; I= 1-9; IM= 4.25) in Arius herzbergii; and, lastly, Pterinotrematoides mexicanum Margarita y Bravo-Hollis, 1955 (P= 88.88%; I= 1-19; IM= 9.38) in Archosargus rhomboidalis. The species with the highest prevalence and intensity were Haliotrema sp. and Hamatopeduncularia sp. Evident pathological damages were not determined in the infested fish. A classe Monogenoidea representa um grupo diverso de parasitos, com ~720 gêneros distribuidos em 53 famílias. No presente trabalho se descrevem, identificam e determinam os índices ecológicos de prevalência (P), intensidade (I) e intensidade média (IM) da fauna monogenea de teleósteos da Lagoa de Las Marites, costa sudeste da Ilha de Margarita, Venezuela. Entre maio e outubro 2006 foram examinados 60 exemplares de peixes, para um total de 10 espécies, das quais cinco resultaram positivas a sete espécies monogeneas: Haliotrema sp. (P= 100%; I= 9-72; IM= 29,13) em Lutjanus analis; Diplectanum sp. (P= 50%; I= 1-15; IM= 8) em Mycteroperca bonaci; Neobenedenia melleni MacCalum, 1927 (P= 66,66%; I= 1-2; IM= 1,5) em Lacthoprys cuadricornis; Hamatopeduncularia sp. (P= 100%; I= 11-45; IM= 22,6); Udonella caligorum Johnston, 1835 (P= 80%; I= 6-13; IM= 8,75) e Calceostomella herzbergii Fuentes, Dezón e León, 2004 (P= 80%; I= 1-9; IM= 4,25) em Arius herzbergii; e, por último, Pterinotrematoides mexicanum Margarita e Bravo-Hollis, 1955 (P= 88,88%; I= 1-19; IM= 9,38) em Archosargus rhomboidalis. As espécies de maior prevalência e intensidade foram Haliotrema sp. e Hamatopeduncularia sp. Não se determinaram danos patológicos evidentes nos peixes infestados.
- Published
- 2009
6. Las bacterias sulfato-reductoras.
- Author
-
López Guaimacuto, Pedro J. and Fuentes Z., José Luis
- Abstract
Copyright of Geominas is the property of FUNDA-GEOMINAS. (Fundacion de Egresados d Amigos de la Escuela de Ingenieria Geologica y de Minas) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2015
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