Facultad de Ciencias Biológicas: Recent submissions
Now showing items 1-20 of 534
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Riqueza y abundancia de aves en época de creciente en Moronacocha, Iquitos – Perú
(Universidad Nacional de la Amazonía PeruanaPE, 2023)From february to april 2021, I study the richness and abundance of birds in season flooded in Moronacocha – Iquitos city, by boat census and hearing recognition. I report a richness of 15 órdenes with predominance ... -
Evaluación de una dieta no convencional en lactantes del manatí amazónico Trichechus inunguis (natterer, 1883) criados en cautiverio, Iquitos – Perú
(Universidad Nacional de la Amazonía PeruanaPE, 2024)The present study was carried out in the facilities of the quarantine zone of the Amazon Rescue Center (CREA), located on the Iquitos – Nauta highway, km. 13.8, department of Loreto, with the objetive of evaluating four ... -
Producción de Piaractus brachypomus “paco” y Cucumis sativus “pepino” en sistema acuapónico
(Universidad Nacional de la Amazonía PeruanaPE, 2023)The objective of this study was to evaluate the production of paco, Piaractus brachypomus and Cucumis sativus cucumber in an aquaponic system, which consisted of a hydroponic element and an aquaculture element. The fish ... -
Diversidad de herpetofauna en bosque de colina baja en el área de manejo de fauna silvestre “Perufish aquarium” quebrada Yanayacu – Río Itaya, Loreto-Perú
(Universidad Nacional de la Amazonía PeruanaPE, 2023)From november 2021 to january 2022, the richness and abundance of the herpetofauna associated with the low hill forest in the Yanayacu stream – Itaya river, by lineal transect and casual encounter. It is report an richness ... -
Frecuencia y susceptibilidad antibiótica de enterobacterias de urocultivos de los moradores de la nueva ciudad de Belén Varillalito. Iquitos-Perú
(Universidad Nacional de la Amazonía PeruanaPE, 2024)Antibiotic resistance is an increasingly complex public health problem and is considered a real threat worldwide. The objective was to evaluate the frequency and antibiotic susceptibility of enterobacteriaceae in urine ... -
Crecimiento y composición bromatológica del molusco Pomacea maculata (Ampullariidae) utilizando un alimento natural y tres artificiales
(Universidad Nacional de la Amazonía PeruanaPE, 2024)The present study evaluated the effect of three artificial diets and one natural diet on growth and bromatological composition of Pomacea maculata. The study was conducted in the UNAP fund of the city of San Lorenzo, ... -
Caracterización morfométrica y molecular de especies de anfibios y reptiles de la Estación Biológica José Álvarez Alonso, Loreto – Perú
(Universidad Nacional de la Amazonía PeruanaPE, 2023)During the months of September and October 2021, we conducted sampling within the José Álvarez Alonso Biological Station using the technique of visual encounter surveys and molecular analysis in the installations of the ... -
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 ... -
Composición de la flora del bosque aluvial inundable y la diversidad de aves en la desembocadura del Río Itaya en época de media creciente, Iquitos – Perú
(Universidad Nacional de la Amazonía PeruanaPE, 2024)Observations of birds and identification of flora of the flooded alluvial forest at the mouth of the Itaya River were made during the period of average flooding, between October 2021 and February 2022, using the methodologies ... -
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 ... -
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 ... -
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 ... -
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 ...