Vol. 57 No. 1 (2023): January-June

View Vol. 57 No. 1 (2023): January-June

Published: 2022-09-01

Articles

Cycle closure of nutrients and power generation potential by anaerobic treatment of sewage: case study in Las Juntas de Abangares, Costa Rica

Viviana Solano Ramírez, Erick Centeno Mora, Paola Vidal Rivera

1-29
DOI: https://doi.org/10.15359/rca.57-1.1
Appropriation of the concept of sustainable development by teachers at a normal school

Ibón Silvera Rada, ISR, Sabina Esther Guerra Palma, SEGP, José Luis Olivo-Franco

1-20
DOI: https://doi.org/10.15359/rca.57-1.5
Considerations on the water supply of the aquifer-wetland systems in Colombia from the GRACE satellites data interpretation

Silvana Bolaños-Chavarría, Teresita Betancur-Vargas, Juan F. Salazar-Villegas, Micha Werner

1-24
DOI: https://doi.org/10.15359/rca.57-1.6
Generation of municipal urban solid waste and its relationship with an indicator of municipal income in Mexico (years 2010 and 2015)

Sergio Gabriel Ceballos Pérez, Ramiro Flores-Xolocotzi

1-22
DOI: https://doi.org/10.15359/rca.57-1.7
Impact of urban mobility on air quality in the metropolitan area of San Luis Potosí, Mexico.

Claudia Nalleli Hernández Cerda, Alfredo Ávila Galarza, Diana Gabriela Cerda Alonso

1-27
DOI: https://doi.org/10.15359/rca.57-1.8
Does cattle farming in Costa Rica contributes to the increase in atmospheric methane and global warming?

Jhonny Montenegro Ballestero

1-12
DOI: https://doi.org/10.15359/rca.57-1.9
Opportunity cost of natural forest management in the Arenal-Huetar Norte Conservation Area, Costa Rica.

Christian Zúñiga-Méndez, Sebastián Ugalde Alfaro, Víctor Meza Picado, Jhonny Méndez Gamboa

1-19
DOI: https://doi.org/10.15359/rca.57-1.10
Validation of compost produced from invasive species as a propagation substrate in an ecological restoration process

María Catalina Azula-Barrera

1-19
DOI: https://doi.org/10.15359/rca.57-1.12
Obtaining and characterizing biochar from Eichhornia crassipes using a solar pyrolysis reactor prototype

Alán Gerardo Jardón-Medina, Alejandro Ortiz-Fernández

1-23
DOI: https://doi.org/10.15359/rca.57-1.13

Technical Notes

Study of the content of organic matter by two analytical methods in Honduran soils

Gloria Elizabeth Arévalo, José Moisés Sánchez-Amaya, Ingrid Guillen-Marquina

1-13
DOI: https://doi.org/10.15359/rca.57-1.11

Biography

Rafael Lucas Rodríguez Caballero: humanist, botanist and conservacionist

Rafael Lucas Rodríguez Sevilla

1-11
DOI: https://doi.org/10.15359/rca.57-1.2

Experiences

A comprehensive project for the research and conservation of sloths in cacao plantations in Costa Rica

Christopher Vaughan

1-21
DOI: https://doi.org/10.15359/rca.57-1.3

Forum

The Letter Laudato si' of Pope Francis: from object of attack to ignored document

Jorge Arturo Chaves O.

1-15
DOI: https://doi.org/10.15359/rca.57-1.4