The articles that are made available to the reader in this issue constitute a choice from those presented at the III International Scientific Congress on Agroecology "Communities in harmony with nature", an event that took place at the Amazon State University from 25 to 29 June 2018, and which had a total of 574 delegates and guests from seven countries.

DOI: https://doi.org/10.46380/rias.v2i1

Published: 2019-06-28

Full Issue

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Editorial

Editorial

Reinaldo Demesio Alemán Pérez, Carlos Alfredo Bravo Medina

3

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Sustainable land management and food security

Evaluation of the use of a biocarbon on the absorption of cadmium from the soil and the productivity of the cocoa crop (Theobroma cacao L.) in the Ecuadorian Amazon.

Carlos Alfredo Bravo Medina, Reinaldo Demesio Alemán Pérez, Jorge Antonio Freile Almeida, Héctor Fernando Reyes Morán, Marco Washington Andino Inmunda, Jorge Luis Alba Rojas, Yamila Lazo Pérez, Ernesto Marino Ibarra

6-15

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Variation of some physiological indicators and performance components with organic fertilization in the variety of crystalline sugarcane in the conditions of the Ecuadorian Amazon.

Reinaldo Demesio Alemán Pérez, Javier Domínguez Brito, Carlos Alfredo Bravo Medina, Edgar Rubén Iza Guanoluisa, Héctor Fernando Reyes Morán, Jorge Antonio Freile Almeida, Jorge Luis Alba Rojas, Ernesto Marino Téllez, Eberto Pablo Gutiérrez Morales

16-24

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Morphometric variations and behavour of the melliferous bee (Apis mellifere) in different height levels in the ecuadorean mountain range.

Diego Armando Masaquiza Moposita, Lino Curbelo Rodríguez, Byron Díaz Monroy, Milton Velasco Guanoluisa, Verónica Cristina Andrade Yucailla

25-32

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Dasonomia of the Cuba royal palm in sustainable systems of porcine production.

Lázara Ayala González, Julio Ly Carmenatti, Ramón Arias San Martin, Yuvan Contino Esquijerosa, Néstor Vicente Acosta Lozano, Verónica Cristina Andrade Yucailla

33-38

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Evaluation of the impact and the sustainability of a standard sustainable management of the land in areas with reduce ecosystems and excessive climatological conditions.

Albaro Blanco Imbert, Illovis Fernández Betancourt, Teudys Limeres Jiménez, Marianela Cintra, José Antonio Márquez, Oscar Borges Escandon

39-45

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Evaluation of health and quality of milk of the Saanen goat for feeding security in vulnerable agricultural ecosystems in Penipe, Ecuador.

Marcelo Moscoso Gómez, María Soledad Núñez Moreno, Luis Peña Serrano, Sonia Peñafiel Acosta

46-54

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The farm as a territorial paradigm: dynamics of agroecological production.

Mayra Espinosa Chico, Dalton Pardo Enríquez, Leo Rodríguez Badillo

55-61

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Sustainable tourism

Local tourist diagnosis to promote the sustainable and authentic tourism in Yagüajay.

Mario Antonio Zulueta Acea, Sinaí Boffill Vega, Osvaldo Romero Romero

62-67

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Management of environmental risks and climate change

Approach to the climatic change from the irrigation perspective and drain in Ecuador.

Carlos Eloy Balmaseda Espinosa, María Caridad Mederos Machado

68-73

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Sustainable use of biodiversity and management of protected areas

Soil invertebrates in the Tropics: a bibliographical revision.

Pedro Ríos Guayasamín, Julio Muñoz Rengifo, Sandy Smith

74-92

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