CLIMATIC, MORPHOMETRIC, AND STRUCTURAL CHARACTERISTICS OF POLYLEPIS RUGULOSA BITTER FORESTS ON THE ARID SLOPES OF THE SOUTHWESTERN ANDES IN THE MOQUEGUA REGION – PERU

Main Article Content

Elizabeth Marina Ramos Saira
Jorge Luis Tomas Florez Salas
https://orcid.org/0009-0000-4102-498X
Víctor Yapuchura Platero
Fabrizio Del Carpio Delgado
https://orcid.org/0000-0002-6334-7867
Mariela Fresia Caihuaray Silva
Suheily Corina Lanchipa Quiroga
Kevin Mario Laura De La Cruz
https://orcid.org/0000-0002-7083-1825

Abstract

The purpose of the study is to characterize the species' preference patterns for physical factors to assist local and regional managers in identifying areas suitable for conservation, management, and restoration. The design of the study is founded on three primary questions: (i)How influential are factors such as slope, valley enclosure, proximity to groundwater resources, and radiation exposure on forest structure variables such as density, distribution patterns, and tree size? (ii) Is it possible to identify regeneration or recruitment patterns that are influenced by altitude, topography, morphometry, or climate? Lastly, (iii) could this disaggregated pattern be a natural characteristic of Polylepis forests in the Moquegua Region? After defining the general characteristics of climate and morphometry, Ripley K analysis was used to identify patterns of structure ordination in 36 plots (50 x 50 m) distributed at six distinct sites throughout the forest distribution. These concentrated patterns were associated with density differences between adult and juvenile plants based on altitude: while total tree abundance decreases with altitude, the abundance of juvenile trees increases. This pattern of turnover at higher altitudes may be influenced by climate change, but additional research is required to confirm or refute this hypothesis.

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How to Cite
Ramos Saira, E. M., Florez Salas, J. L. T., Yapuchura Platero, V., Del Carpio Delgado, F., Caihuaray Silva, M. F., Lanchipa Quiroga, S. C., & Laura De La Cruz, K. M. (2026). CLIMATIC, MORPHOMETRIC, AND STRUCTURAL CHARACTERISTICS OF POLYLEPIS RUGULOSA BITTER FORESTS ON THE ARID SLOPES OF THE SOUTHWESTERN ANDES IN THE MOQUEGUA REGION – PERU. E3 — Revista De Economia, Empresas E Empreendedores Na CPLP, 12(3), 147–164. https://doi.org/10.29073/e3.v12i3.1085
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Author Biographies

Elizabeth Marina Ramos Saira, Universidad Nacional de Moquegua, Peru

Bachelor's degree in Mathematics graduated from the National University of San Agustín, with experience in university teaching

Jorge Luis Tomas Florez Salas, Universidad Nacional de Moquegua, Peru

Mining Engineer by profession, with more than 16 years of professional experience and over 3 years of teaching at the National University of Moquegua.

Víctor Yapuchura Platero, Universidad Nacional Jorge Basadre Grohmann, Peru

Civil Engineer from the Private University of Tacna and Bachelor of Education with a specialization in Mathematics and Physics from the Jorge Basadre Grohmann National University, Master of Science (Magister Scientiae) in Computer Science and Information Technology from UNJBG, and Doctor of Science: Education from the National University of Arequipa UNSA. Graduate of the Master's programs in Civil Engineering with a specialization in Structures and Transportation from UPT. I have experience in university teaching at the undergraduate and graduate levels (Master's and Doctorate) at the National University of Jorge Basadre Grohmann in Tacna.

Fabrizio Del Carpio Delgado, Universidad Nacional de Moquegua, Peru

Doctor in Administration and Master in Civil Engineering with a specialization in construction engineering, professional experience as an executor, supervisor, and contract coordinator in urban and rural sanitation works, hospital infrastructure, road infrastructure, and hydraulic infrastructure. Research professor in the fields of geotechnics and earth science. Active member of the Latin America Committee of ASTM Chapter D18 Soil and Rock Sub-Chapter I since 2020.

Mariela Fresia Caihuaray Silva, Universidad Nacional Jorge Basadre Grohmann, Peru

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Suheily Corina Lanchipa Quiroga, Universidad Privada de Tacna, Peru

Docente

 

Kevin Mario Laura De La Cruz, Universidad Nacional Jorge Basadre Grohmann, Peru

.

 

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