https://revistas.unasam.edu.pe/index.php/Aporte_Santiaguino <p style="color: #084b8a;">&nbsp;Online ISSN: 2616-9541 Print ISSN: 2070-836X</p> <p>La revista de investigación<strong>&nbsp;</strong><em style="color: #084b8a;"><strong>Aporte Santiaguino</strong>&nbsp;</em>es una publicación científica de periodicidad semestral. Tiene como objetivo difundir los resultados de los trabajos de investigación desarrollados en los ámbitos regional, nacional e internacional, como una contribución a la solución de la problemática natural, social y cultural, La revista publica artículos científicos originales e inéditos en las áreas de <strong style="color: #084b8a;">ingeniería</strong>. Los trabajos recepcionados son evaluados por árbitros externos según criterios de calidad.</p> es-ES [email protected] (Revista Aporte Santiaguino) [email protected] (Wiliam Eduardo Varillas) Fri, 20 Jun 2025 00:00:00 +0000 OJS 3.3.0.8 http://blogs.law.harvard.edu/tech/rss 60 https://revistas.unasam.edu.pe/index.php/Aporte_Santiaguino/article/view/1258 <p>Present and future water security face great challenges, due to the decrease in predicted rainfall due to the effects of climate variability and change, which is undoubtedly the greatest environmental challenge facing people around the world. The objective of this article was to explore scientific literature produced for an updated open access review, in the last 10 years on water security for future scenarios, using the WEAP (Water Planning and Evaluation System) as modeling software. The methodological procedure was the systematic review, using the logical operator AND with terms, “climate change”, “water safety” and “WEAP” in the databases Scopus, Scielo, ScienseDirect, Proquest and Redalyc. The results identify that at least they existed in Scopus (21), Scielo (15), ScienseDirect (20), Proquest (12) and Redalyc (10) that evidence the evaluation of present and future water security under anthropogenic climate changes using the model WEAP. It is concluded that, in the last 10 years, there has been a growing interest in studying climate change and future water security, and the literature emphasizes the importance of promoting research in undergraduate and graduate environments at universities to prevent future water crises.</p> Ruth Moreno Sánchez, Fidel Aparicio Roque Copyright (c) 2025 Ruth Moreno Sánchez, Fidel Aparicio Roque http://creativecommons.org/licenses/by/4.0 https://revistas.unasam.edu.pe/index.php/Aporte_Santiaguino/article/view/1258 Fri, 20 Jun 2025 00:00:00 +0000 https://revistas.unasam.edu.pe/index.php/Aporte_Santiaguino/article/view/1257 <p>The research was conducted in the rural center of Macashca, located in the district of Huaraz, Huaraz province, Ancash region, with the objective of evaluating the effect of three doses of effective microorganisms (EM) at two phenological stages of the wheat crop (Triticum sp.), Santa Rosa variety. A Completely Randomized Block Design (CRBD) with a 4 x 2 factorial arrangement and 4 blocks was used, applying EM to the wheat crop population and sampling one linear meter of wheat. The variables studied were plant height, spike length, number of grains per spike, grain weight per spike, yield, and profitability. The best results for microorganism doses were observed with D3 (5% EM dose) in terms of yield, while the phenological stages EFV and EFR showed the most significant effects on the variables. Treatment T4 achieved the most notable results, with a plant height of 139.05 cm, grain weight per spike of 3.36 g, yield of 2146.43 kg/ha, profitability of 76.29%, and net profit of S/ 3,715.46. Treatment T8 stood out for spike length (10.38 cm) and the number of grains per spike (50.38 units).</p> Dustin Aguilar Bustamante , Guillermo Castillo Romero , José Ramírez Maldonado Copyright (c) 2025 Dustin Aguilar Bustamante , Guillermo Castillo Romero , José Ramírez Maldonado http://creativecommons.org/licenses/by/4.0 https://revistas.unasam.edu.pe/index.php/Aporte_Santiaguino/article/view/1257 Fri, 20 Jun 2025 00:00:00 +0000