ESPOCH Congresses: The Ecuadorian Journal of S.T.E.A.M.

ISSN: 2789-5009

Leading Ecuadorian research in science, technology, engineering, arts, and mathematics.

Insect Diversity of the Lower Montane Evergreen Forest of the Western Andes Mountain Range: Cascada Chilicay and Suncamal

Published date: Nov 09 2023

Journal Title: ESPOCH Congresses: The Ecuadorian Journal of S.T.E.A.M.

Issue title: Volume 3 Issue 1

Pages: 852–865

DOI: 10.18502/espoch.v3i1.14491

Authors:

D. C Carrasco Lópezdaisy.carrasco@espoch.edu.ecInstituto de Investigaciones, Escuela Superior Politécnica de Chimborazo-Panamericana Sur Km 11/2 Riobamba, Ecuador

J. C Carrasco BaqueroFacultad de Recursos Naturales, Escuela Superior Politécnica de Chimborazo -Panamericana Sur Km 11/2 Riobamba, Ecuador

V .L Caballero SerranoFacultad de Recursos Naturales, Escuela Superior Politécnica de Chimborazo -Panamericana Sur Km 11/2 Riobamba, Ecuador

Abstract:

Biological research in the low montane evergreen forests of Ecuador focuses on ecological and botanical aspects, while knowledge of the entomofauna of these areas is almost nil. In February 2022, sampling was carried out during the dry season for 15 days, using direct and indirect capture methods (tapping, sieving, and light traps) in two waterfalls of the low montane evergreen forest of the western Andean Cordillera: Chilicay and Suncamal waterfalls, with the objective of identifying the composition of the terrestrial insect fauna at the family level. Two orders and 21 families were recorded, among which the families Carabidae and Noctuidae represented the highest percentage of the total abundance. Although preliminary, this work constitutes the first contribution to the knowledge of the entomofauna of this ecosystem.

Keywords: biodiversity, conservation, entomofauna, insects.

Resumen

Las investigaciones biológicas en los bosques siempreverdes montanos bajos de Ecuador, se centran en aspectos ecológicos y botánicos, mientras que el conocimiento de la entomofauna de estas zonas es escaso. En febrero de 2022, en la época seca y durante 15 días, utilizando métodos de captura directa e indirecta (golpeteo, tamizado y trampas de luz), se realizaron muestreos en dos cascadas del Bosque siempreverde montano bajo de la cordillera occidental de los Andes: Cascada Chilicay y Suncamal, con el objetivo de identificar la composición de la fauna de insectos terrestres a nivel de familia. Se registraron dos órdenes y 21 familias, entre las cuales, las familias Carabidae y Noctuidae representaron el mayor porcentaje de la abundancia total. Aunque en forma preliminar, este trabajo constituye el primer aporte al conocimiento de la entomofauna de este ecosistema.

Palabras Clave: Biodiversidad, conservación, entomofauna, insectos.

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