Se realizó el presente trabajo para caracterizar la piel del lagarto C. flavipunctatus de Mórrope, evaluando las cualidades de la piel para la curtiembre y confección de prendas cooperando para su preservación yexplotación sostenible. De enero a abril del año 2015, se colectó ejemplares de ambos sexos, en los que se evaluó el peso de la piel, el proceso de curtiembre de la piel y la confección artesanal. Los resultados indican que el lagarto estudiado debe ser considerado como recurso natural y que su explotación debe hacerse bajo criterios de sostenibilidad porque la especie ya ha sido catalogada como “casi amenazada” por los organismos oficiales. Se recomienda continuar con la investigación de la especie para determinar si existe efecto real sobrelas cualidades asumidas por la cultura popular, descartar la posibilidad de la presentación de zoonosis y la posibilida...

The present study was performed to characterize skin of C. flavipunctatus lizard of Mórrope, evaluating skin qualities for to tan leather and confections of pledges cooperating for preservation and sustainable exploitation. From January to April 2015 was collected specimens form both sexes evaluating skin weight, process of tan leather and artisanal confection. The results indicate that the lizard studied should be considered as a natural resource and its exploitation should be under sustainability criteria because the species has been listed as “near threatened” by government agencies . It is recommended to continue to investigation of the species to determine whether there is a real effect on the qualities assumed by popular culture, rule out the possibility of filing zoonoses and the possibility to generate protected or exclusion zones to allow the best reproduction species, to a...

This study to characterize zootechnically to the lizard C. flavipunctatus as a food source and natural resource cooperating for its preservation and sustainable exploitation was done. From January to April 2015, in the countryside Mórrope specimen of both sexes was collected, in which the body weight, weight and carcass yield, acceptance of meat flavor was evaluated. The results indicate that the lizard evaluated should be considered as a quality meat suitable source. It is suggest to continue with the investigation of the species to determine if any real effect on the qualities assumed by popular culture, rule out the presentation of zoonoses and the possibility to create protected or exclusion zones to allow the best reproduction of the species to avoid predation and repopulate the forest.  Key words: Zootechnical characterization, lizard, Callo...

This study to characterize zootechnically to the lizard C. flavipunctatus as a food source and natural resource cooperating for its preservation and sustainable exploitation was done. From January to April 2015, in the countryside Mórrope specimen of both sexes was collected, in which the body weight, weight and carcass yield, acceptance of meat flavor was evaluated. The results indicate that the lizard evaluated should be considered as a quality meat suitable source. It is suggest to continue with the investigation of the species to determine if any real effect on the qualities assumed by popular culture, rule out the presentation of zoonoses and the possibility to create protected or exclusion zones to allow the best reproduction of the species to avoid predation and repopulate the forest.

The objective of this research was to analyze the dynamics of entry, exit and survival of Peruvian agro-export companies, focusing on how their size affects their performance in international trade. In the quantitative approach study, export data was collected from 2012 to 2023 from the AZATRADE trade intelligence system. The data were processed in SPSS software. The analysis technique was the Kaplan-Meier indicator to evaluate the survival function of the companies. The results revealed a significant variability in the entry and exit of companies in the export market, with a marked increase in the entry of new companies in 2023. In addition, a concentration of the export value was observed in large companies, while micro and small companies, despite being numerous, contributed a smaller percentage of the total exported value. The average survival of companies varied depending on their s...

The objective of this study is to analyze in detail the survival of avocado exporting companies in Peru within the international market between 2012 and 2023, identifying key factors that influence their success and stability. A quantitative approach was adopted, using the analysis of export data obtained from Customs Declarations of Goods and the National Superintendency of Customs and Tax Administration (SUNAT). The methodology included the use of the Kaplan-Meier indicator to estimate the survival function of these companies, thus allowing an objective and precise evaluation of their duration and survival in the market. The results revealed sustained growth in the value and volume of avocado exports, with an average annual growth of 20% in terms of value and weight. However, volatility was observed in the unit price. The number of exporting companies showed an average annual increase ...

Este estudio ofrece un análisis sobre la supervivencia y el éxito de las empresas peruanas en la exportación de café, abordando factores clave del comercio internacional y la gestión empresarial. Se utilizó un enfoque cuantitativo y diseño no experimental, para analizar datos sobre las exportaciones de café que provienen de la base de datos de la Superintendencia Nacional de Administración Tributaria (SUNAT) del periodo 2012 – 2023. La técnica aplicada fue la estadística descriptiva y el método de análisis fue Kaplan-Meier. Los resultados muestran fluctuaciones significativas en el Valor FOB, el Peso Neto y el Precio FOB de las exportaciones de café, así como cambios en el número de empresas exportadoras y su supervivencia a lo largo del tiempo. Se destaca que, pese a las variaciones anuales, hay un incremento sostenido en el número total de empresas, con diferencias n...