Results 71 to 80 of about 31,467 (230)
Investigación Valdizana, 2018 Actualmente las empresas dedicadas a la comercialización de las mariposas carecen de una cultura empresarial que no favorece a la búsqueda de la utilidad esperada en cada una de los proyectos que desarrollan, olvidando la utilidad de implementar ...
Edward Luis Zevallos Choy +2 more
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Enforcing environmental law in the Amazon
People and Nature, Volume 8, Issue 7, Page 2281-2294, July 2026.Abstract This article identifies the underlying obstacles to enforcement of laws against environmental crimes such as illegal logging, mining and ranching. With four departments (provinces) from Colombia as case studies, it assesses enforcement of the country's main environmental law, Law 2111, which is one of Latin America's strongest. The article has
Mark Ungar, Juan Corredor‐Garcia
wiley +1 more source
, 2019 El objetivo del estudio fue Analizar las diferencias en la percepción de la calidad en los estudiantes de los servicios educativos que brinda la Universidad Nacional Agraria de la Selva según las carreras profesionales. Para la recolección de datos se
Vega Rios, Suni Cristina
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Pixel-BitEste estudio presenta el proceso de diseño, validación y análisis psicométrico de un cuestionario para medir el uso académico de la inteligencia artificial generativa (IAGen) en estudiantes de educación superior.
Gilberto Abelino Trejo-Trejo +1 more
doaj +1 more source
Individual Trees Respond to 40 Years of Climate Change Through Leaf Functional Trait Acclimation
Global Change Biology, Volume 32, Issue 7, July 2026.We measured leaf traits from historic and contemporary herbarium specimens collected from the same individual trees in the southern Peruvian Amazon and compared trait changes to local changes in climate which included increasing temperature, decreasing precipitation, and increasing [CO2]. We found significant decreases in leaf mass per area (LMA), leaf
Riley P. Fortier +9 more
wiley +1 more source
Memoria Investigaciones en IngenieríaEsta investigación se centra en calcular los modos de vibración traslacional de un edificio de pórticos de tres niveles, con el fin de determinar sus periodos y forma de vibrar, la evaluación se llevó a cabo mediante métodos interactivos de Stodola y ...
Marcos Josue Rupay Vargas +3 more
doaj +1 more source
Molecular characterization of multiresistant enterobacteria in two departments of the Peruvian jungle [PDF]
Biomedica, 2021 León-Luna D +6 more
europepmc +1 more source
Una Acustemología de la Selva Tropical
Revista Colombiana de Antropología, 2013 This text has the purpose of giving a voice to a sort of alternating reality, to a kind of resonant sensitivity I have found by way of anthropological research of the ecology of language, of music and acoustics. My hope is that when granting spaces to marginalized voices from where they can speak out, scream and sing, therefore anthropology could in ...
openaire +3 more sources
Marine Mammal Science, Volume 42, Issue 3, July 2026.ABSTRACT Through the isotopic composition of 211 samples of six different tissues (muscle, liver, heart, kidney, spleen, and lung) obtained from 51 Tursiops truncatus strandings over nearly a decade (2013–2022), this study evaluated the impact of environmental variations on a resident population in a coastal lagoon in the southern Gulf of Mexico ...
Karem Leonela Naranjo‐Ruiz +3 more
wiley +1 more source
Seminario taller sobre producción de plátano en la selva peruana
, 1986 Presenta las conclusiones, recomendaciones y exposiciones del Seminario Taller sobre Producción de Plátano en la Selva Peruana, realizado en Tingo María, Huanuco del 4 al 9 de mayo de 1986.
Instituto Interamericano de Cooperación para la Agricultura (IICA) +1 more
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