Published: 2024-01-10

Artículo original

Study for the application of energy efficiency and photovoltaic energy at the Indio Hatuey Pasture and Forage Experimental Station in Matanzas

José Luis Sánchez Ávila, Luis Cepero Casas, Marlene Orama Ortega, Maday Sánchez Orama, Danay Sánchez Orama

3-6

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Proposal for a bioelectric plant integrated With a sugar plant

Danay Sánchez Orama, Maday Sánchez Orama, José Luis Sánchez Ávila, Marlene Orama Ortega

7-15

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Technical diagnosis of installations with autonomous photovoltaic systems in communities of the Guamá municipality, province of Santiago de Cuba

José Emilio Camejo Cuán, Adrián Romeu Ramos, Rubén Ramos Heredia, Erisnel Lora Sugve, Raudel Domínguez Morales

16-24

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Phase change materials and differential scanning calorimetry

Francisco Antonio Horta Rangel, Nelly Sarai Ramos Reyes, Arnaldo González Arias

3-7

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Nitrogen recycling in a succession bean-corn/canavalia-bean in ferrallitic red soil

Graciela Dueña Vega, Olegario Muñiz Ugarte, Luis Gómez Jorrín, Teresa Fraser Gálvez

8-10

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Passive cooling in buildings with PCM compounds

Nelly Sarai Ramos Reyes, Francisco Antonio Horta Rangel, Arnaldo González Arias

11-15

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Renewable energy sources and preservation of natural heritage in the la Melba community, Holguín

Eloy Paulino Labrada Santos, Katia Columbié Suárez

16-22

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Organic fertilisation options to improve soil fertility and increase crop yields

Teresa Fraser Galvez, José Luis Fuente Arzola, Clara García Ramos, Francisco Martínez Rodriguez, Clara María John Louis

23-27

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Introduction of the subject environmental education in the training of the technical career civil construction

Sailín C. Rondón Guerra

3-8

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Using emergy synthesis to determine the sustainability of a goat production system

Yusimí Pérez López, Yanoy Morejón Mesa, Jenifer Álvarez Lima

9-14

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Impact of climate change on mangrove ecosystems in the gua basin of Manzanillo

Robert Piñeiro Osoria

15-20

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Agroecology and nutritional education in achieving Sustainable food systems

Disney Prado Jiménez

21-25

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Technological advances and perspectives of wind energy. Challenges for Cuba

Conrado Moreno Figueredo, José Augusto Medrano Hernández, Jorge Líder Macías Ramos

26-32

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Energy transition in rural environments: the experience of the fre local project

Alena Medina Echevarría, María del Carmen Echevarría Gómez, Rosabell Pérez Gutiérrez, Ernesto L. Barrera Cardoso, Carlos Rafael Sebrango Rodríguez

33-38

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Determination of the appropriate anaerobic biodigestion technology for a poultry production system

Yanoy Morejón Mesa, Geisy Hernández Cuello, Darielis Vizcay Villafranca, Yordan Oscar Amoros Capdesuñe

39-46

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Holistic environmental approach in the Electrical Company of the Island of Youth

Luis Miguel Fonseca Calderón, Fermín M. Molina Alfonso, Nidia Merino Aguilera

47-51

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A note about radiation, heat and work in thermodynamics

Arnaldo González Arias

52-53

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