Archives

• Sustainability in the production systems of Theobroma cacao (Cacao) and Ilex guayusa (Guayusa) in the Wiñak association of the Ecuadorian Amazon

  Derek Andrew Peñafiel Loor, Alan Andree Freire Villalva, Julio César Muñoz Rengifo (Author)

  • environmental management
  • agroforestry systems
  • production
  • Ecuadorian Amazon
  • sustainability

  Downloads: 494 - Submitted 2024-03-13 - Posted 2025-03-13

  • PDF (Spanish)

• Environmental impact assessment and compliance with noise control regulations in the Obrero neighborhood, Puyo city, Pastaza canton and province

  Jhoanna Jacqueline Escudero Adriano, Yolanda Rubí Satama Martínez , Edison Oswaldo Samaniego Guzmán (Author)

  • mitigation
  • quality
  • life
  • noise pollution
  • sound level meter
  • decibels

  Downloads: 494 - Submitted 2024-03-13 - Posted 2025-03-11

  • PDF (Spanish)

• Study of obtaining bioplastics from plant waste: A bibliographic review

  Christian Stalin Vasconez Rivera, Guillermo Alejandro Rosero Fuentes, Angélica María Tasambay Salazar (Author)

  • biopolymers
  • starch
  • renewable
  • sustainable alternative

  Downloads: 494 - Submitted 2024-03-13 - Posted 2025-01-24

  • PDF (Spanish)

• Characterization of the recharge zone of the De Marcos River

  Karelis Mishel Acacho Iza, Víctor Hugo González Toledo, Ricardo Vinicio Abril Saltos (Author)

  • water quality
  • macroinvertebrates
  • pollution
  • permissible limits
  • environmental management

  Downloads: 494 - Submitted 2024-03-14 - Posted 2024-12-13

  • PDF (Spanish)