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Programa Reactiva Perú y su relación en la rentabilidad de la empresa Plasticos y Papeles SAC Iquitos periodo 2021 – 2023
(Universidad Nacional de la Amazonía Peruana, 2025) Heredia Flores, Alejandro; Ramirez Acuña, Gregory; Ramirez Gómez, Rolan
This research was developed with a quantitative study approach, a non experimental design and a longitudinal design with a correlational study scope, it included as a study population the personnel of the company Plásticos y Papeles SAC, which is estimated at 30 people, the results of the survey show that representatives and workers of the company expressed a high level of satisfaction with the amounts, terms and benefits granted by the Reactiva Perú Program, considering it a key tool to face the economic effects of the pandemic; It was concluded that there is a positive and significant relationship, with the Spearman correlation coefficient of ρ = 0.748 with a bilateral significance level of p = 0.000 between the variables Reactiva Perú Program and the perceived profitability of the company Plásticos y Papeles S.A.C. during the period 2021-2023, which shows that the financing received contributed to the maintenance and improvement of financial results; Furthermore, the credit conditions (term, interest rate, period, and financing purpose) had a positive impact on operating profitability, allowing for operational continuity, covering recurring expenses, and avoiding cuts in production or personnel. The Spearman coefficient was ρ = 0.569, with a p value of 0.001.
Morfología floral, posición filogenética y delimitación taxonómica de Sarmenticola calceolaris (Oncidiinae: Orchidaceae) en el Río Momón, Iquitos, Perú
(Universidad Nacional de la Amazonía Peruana, 2025) Vilcatoma Rodriguez, Eduardo Luis; Rojas Zamora, Rommel Roberto; Damian Parizaca, Landy Alexander
The present study was conducted in a blackwater floodplain forest located on the left bank of the Momón River, 25.4 km from the city of Iquitos, with the objective of describing the floral morphology, determining the phylogenetic position, and taxonomically delimiting Sarmenticola calceolaris (Garay) Senghas & Garay, a small orchid rediscovered after 87 years of mystery. Morphological data were analyzed using RStudio software. New ITS and matK sequences were generated, complemented with data from GenBank, and subsequently processed with SuperCRUNCH pipeline. Phylogenetic inference by Maximum Likelihood (ML) was carried out using IQ-TREE software with 1000 Bootstrap replicates, and the best evolutionary model was selected with Model Finder Plus. The results indicated that Sarmenticola calceolaris exhibits distinctive morphological characteristics in its labellum, column, and pollinarium; however, discrepancies were observed with previous floral morphological descriptions. Additionally, phylogenetic analyses positioned Sarmenticola calceolaris as a sister taxon to Seegeriella pinifolia, with a Bootstrap support value of 80%. In conclusion, Sarmenticola calceolaris is delimited as an independent evolutionary lineage within the subtribe Oncidiinae, both morphologically and molecularly.
Bioacústica del canto de anuncio de Ameerega hahneli (Anura: Dendrobatidae) en dos localidades de Loreto, Perú
(Universidad Nacional de la Amazonía Peruana, 2024) Aguilar Manihuari, Luis Ramón; Tirado Herrera, Emérita Rosabel; Gagliardi Urrutia, Luis Alberto Giussepe
This study focused on comparing the acoustic characteristics of the announcement call of Ameerega hahneli from two localities in Loreto, Iquitos and Yurimaguas. The evaluations were carried out using the methods of visual encounter survey as a free search without restrictions and the active recording of the announcement call of the species. The recordings were made at an approximate distance of 0.5 m from each individual for at least 2 continuous minutes. A Tascam DR-05X handheld recorder with a Sennheisser MK600 unidirectional microphone was used to generate uncompressed 16-bit wav audio files with a sampling rate of 44.1 kHz. The recordings were analyzed with the Raven Pro 1.6.6 program with a Hann-type spectrogram and a window size of 512. 100 songs (notes) from each individual were analyzed, 6 per locality, making a total of 1200 songs analyzed. PCA analyses show two segregated groups, mainly by spectral characteristics; and MANOVA and ANOVA analyses showed a significant difference between localities. In conclusion, there are differences in the acoustic characteristics of A. hahneli between both localities.
El análisis financiero como instrumento para la toma de decisiones gerenciales en la Ferretería Vilca E.I.R.L. año 2024
(Universidad Nacional de la Amazonía Peruana, 2025) Vela Ferry, Mercedez del Rosario; Melgarejo Mariño, David Miguel
The different changes that occur in financial analysis are oriented to the use of the instrument for correct decision making. The current thesis carries out an investigation of Financial Analysis is an instrument that contributes to managerial decision making at Ferretería Vilca E.I.R.L. Year 2024. For this purpose, this Quantitative research, Correlational level and Non Experimental design was carried out. The research concludes with Financial Analysis is an instrument that contributes to managerial decision making at Ferretería Vilca E.I.R.L. Year 2024, demonstrated in Table 1. Likewise, it has been verified that the specific hypothesis 1. Vertical Financial Analysis is an instrument that contributes to managerial decision making at Ferretería Vilca E.I.R.L. Year 2024. Table 3. On the other hand, in the specific hypothesis 2. The Horizontal Financial Analysis is an instrument that contributes to managerial decision-making at Ferretería Vilca E.I.R.L. Year 2024. in Table 6. Finally, the specific hypothesis 3. The Financial Analysis of ratios is an instrument that contributes to managerial decision-making at Ferretería Vilca E.I.R.L. Year 2024 obtained in Table 12.
Relación entre el gasto público en asistencia social ejecutado por la Municipalidad Provincial de Maynas y la pobreza monetaria en Iquitos 2014-2023
(Universidad Nacional de la Amazonía Peruana, 2025) Eca Panta, César Antonio; Arrué Flores, Jorge Luis
Public spending on social assistance involves a set of actions aimed at achieving social development objectives, encompassing protection, assistance, development of social and economic capabilities, and the promotion of equal opportunities for people. This research contributes to the advancement of knowledge on public management, by providing empirical data on the relationship between social assistance spending and monetary poverty, serving as a basis for future research and for the design of public policies. After applying a quantitative and correlational analysis to a total of forty quarterly records, it was determined that there is a weak negative relationship of 26.74% between public spending on social assistance executed by the Provincial Municipality of Maynas, expressed in real values, and Iquitos´ monetary poverty, in period 2014-2023. Furthermore, a weak negative relationship of 28.71% was found between public spending on social assistance for the protection of populations at risk executed by the institution, expressed in real values, and Iquitos´ monetary poverty. However, no relationship was found between public spending on social assistance for the development of social and economic capabilities and monetary poverty.