Facultad de Ciencias Biológicas: Recent submissions
Now showing items 41-60 of 566
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Efecto de tres densidades de siembra sobre el desempeño productivo del camarón gigante de malasia Macrobrachium rosenbergii cultivados en corrales
(Universidad Nacional de la Amazonía PeruanaPE, 2024)The investigation was carried out in Yurimaguas, specifically at kilometer 24 of the road that takes Tarapoto, and took place during the months of February to April 2021. This sought to determine the impact of three different ... -
Diversidad genética de la colección de germoplasma de Myrciaria dubia “camu-camu” de la E.E.A. el Dorado-INIA empleando marcadores microsatélites
(Universidad Nacional de la Amazonía PeruanaPE, 2022)Myrciaria dubia (Kunth) McVaugh "camu-camu" is an Amazonian shrub of the Myrtaceae family, which has a high content of vitamin C "ascorbic acid" in the fruit. This compound has a significant international demand from the ... -
Extracto acuoso de Mansoa alliacea ajo sacha incluido en la dieta como estimulante en el crecimiento, desempeño productivo y composición bromatológica de alevinos de Colossoma macropomum gamitana
(Universidad Nacional de la Amazonía PeruanaPE, 2023)The present study investigated the effect of the aqueous extract of the Mansoa alliacea ajo sacha leaf on the growth, productive performance and bromatological composition of Colossoma macropomum fry. The research was ... -
Evaluación de mercurio en sedimentos de quebradas con influencia de pozos petroleros en el río Corrientes
(Universidad Nacional de la Amazonía PeruanaPE, 2024)In recent times, it has been evident in the Pastaza, Corrientes, Tigre, Marañón rivers, that oil activity of Lots 192 and 8 has generated oil sludge and the discharge of waste into bodies of water, affecting aquatic ... -
Efecto de Zingiber officinale “kión” en el control de parasitosis causadas por Monogenoideos (monogenoidea) en alevinos de Colossoma macropomum (cuvier, 1816) “gamitana” y Piaractus brachypomus (cuvier,1818) “paco”
(Universidad Nacional de la Amazonía PeruanaPE, 2023)The present research was carried out between June and December 2022, and its objective was to evaluate the effect of aqueous extract of Zingiber officinale in the control of parasitosis in Colossoma macropomum and Piaractus ... -
Avifauna asociada a sistemas agroforestales de cacao (Theobroma cacao) en las comunidades indígenas Shampuyacu y Alto Mayo, San Martín – Perú
(Universidad Nacional de la Amazonía PeruanaPE, 2023)From August to November 2022, the avifauna associated with cocoa agroforestry systems in Shampuyacu and Alto Mayo native communities, located in the department of San Martín, were evaluated. The objective was to evaluate ... -
Eficacia antiparasitaria de dos métodos de aplicación del látex de ojé, Ficus insipida sobre el ectoparásito Piscinoodinium pillulare presente en juveniles de Colossoma macropomum
(Universidad Nacional de la Amazonía PeruanaPE, 2022)The objective of the present study was to evaluate the effect of the application mode of the Ficus insipida ojé latex for the control of the ectoparasite Piscinoodinium pillulare in Colossoma macropomum. Were sampled 600 ... -
Diversidad y abundancia de aves migratorias en época de vaciante en los alrededores de la zona de Iquitos, Loreto
(Universidad Nacional de la Amazonía PeruanaPE, 2023)Since August to October of 2019, I perfomed observations of migratory birds in the surrundings of the Iquitos city in lineal transect, by visuals and auditory of recognition, and casual registration. The migratory birds ... -
Biología reproductiva de Pseudoplatystoma punctifer (Castelnau, 1855) ¨doncella¨ Y Pseudoplatystoma tigrinum (Valenciennes, 1840) ¨tigre zungaro¨, en San Pablo de Loreto, Río Amazonas, Loreto-Perú
(Universidad Nacional de la Amazonía PeruanaPE, 2023)The present work had the purpose of knowing the reproductive biology of Pseudoplatystoma punctifer (Castelnau, 1855) ¨doncella¨ and Pseudoplatystoma tigrinum (Valenciennes, 1840) “Tigre zungaro”, in the lower Amazon river ... -
Conocimientos y actitudes sobre el vector Aedes aegypti según el nivel socioeconómico en la población de los sectores 26 y 29 de la ciudad de Iquitos, Loreto - Perú
(Universidad Nacional de la Amazonía PeruanaPE, 2023)The knowledge and attitudes about the Aedes aegypti vector were determined according to the socio-economic level in the population of sector 26 and 29 of the city of Iquitos, Loreto - Peru. During the months of August to ... -
Diversidad de coleópteros de suelo en bosques sobre arena blanca y arcilla, Loreto - Perú
(Universidad Nacional de la Amazonía PeruanaPE, 2023)From March to May 2017, soil beetles were collected in the White sand forest and clay soil Forrest in the localities of Río Blanco and Jenaro Herrera, south of Loreto. The objective of this thesis was to evaluate the ... -
Identificación y discriminación de los fenotipos del complejo Minquartia guianensis Aublet (coulaceae) “huacapú” en la amazonía peruana
(Universidad Nacional de la Amazonía PeruanaPE, 2023)This study explores patterns of morphological variation in Minquartia guianensis Aubl. through morphometric analysis of six vegetative characters, with the objective of discriminating four phenotypes that were pre-established ... -
Dinámica espacio - temporal de la pesquería artesanal de “boquichico”, Prochilodus nigricans (Spix & Agassiz, 1829) (characiformes: prochilodontidae) mediante la base de datos de la DIREPRO (2011 - 2021) en el departamento de Loreto
(Universidad Nacional de la Amazonía PeruanaPE, 2023)The objective of this work was to analyze the spatio-temporal dynamics of the artisanal fishery of Prochilodus nigricans "BOQUICHICO", through the use of the DIREPRO database - period 2011-2021, department of Loreto - Peru. ... -
Monogenoideos branquiales en Pterophyllum scalare (Schultze ,1823) y Biotodoma cupido (Heckel, 1840) (perciformes: cichlidae) provenientes del río Itaya, Iquitos, Perú
(Universidad Nacional de la Amazonía PeruanaPE, 2023)The present study was carried out in the Laboratory of Parasitology and Aquaculture Health of the Peruvian Amazon Research Institute (IIAP), in a period of six months, from May 28 to October 20; The purpose of this research ... -
Hemoparásitos en aves de zonas urbanas y periurbanas de la ciudad de Iquitos y Nauta, Loreto-Perú
(Universidad Nacional de la Amazonía PeruanaPE, 2023)The objective of this research was to determine the hemoparasites in birds of urban and periurban areas of the cities of Iquitos and Nauta, in order to make an initial diagnosis of the avian parasitic situation in Ammodramus ... -
Uso de rotíferos Brachionus quadridentatus y nauplios de artemia en la alimentación de post larvas de gamitana Colossoma macropomum (Cuvier, 1816).
(Universidad Nacional de la Amazonía PeruanaPE, 2023)In fish farming the critical stage is the post-larval stage and is influenced by the type of food offered in the first feeding. The present research work was carried out within the facilities of the Peruvian Amazon Research ... -
Condiciones climáticas, vegetación, densidad y estructura etaria de Ranitomeya reticulata Boulenger 1883 (anura: Dendrobatidae) en el bosque de Varillal del CIEFOR, Iquitos-Perú
(Universidad Nacional de la Amazonía PeruanaPE, 2023)From February to May 2022, in the varillal forest of the CIEFOR was evaluated climatics conditions, vegetation, density and age structure of Ranitomeya reticulata (ANURA: DENDROBATIDAE) by direct observation.The results ... -
Diversidad comparativa de primates en aguajales de las cuencas de los ríos Marañon y Ucayali, Loreto - Perú
(Universidad Nacional de la Amazonía PeruanaPE, 2023)In order to determine the diversity and densities of primates, an investigation was carried out in aguajales de Marañón and Ucayali, from February to September 2019. The information was increased using the linear transect ... -
Influencia de tres concentraciones de un suplemento de péptidos en el cultivo de alevinos de gamitana Colossoma macropomum (cuvier, 1816) en tanques de concreto
(Universidad Nacional de la Amazonía PeruanaPE, 2023)The present research took place during the second half of the year 2022, whose main objective was to know the influence of a peptide supplement in the culture of gamitana fry "Colossoma macropomum" cultivated in concrete ... -
Diversidad de anfibios en bosques sobre arena blanca y arcilla de la estación biológica José Álvarez Alonso, Loreto, Perú
(Universidad Nacional de la Amazonía PeruanaPE, 2017)The present study was conducted in July 2016 with the objective of evaluating the diversity of amphibians present in the forests on white sand and clay of the biological station "José Álvarez Alonso" in the National Reserve ...
