Vol 13 No 1
13 (1) June 2021

Articles

Diego Ariel Meloni, Graciela Inés Bolzón
e3170
Growth, photosynthesis and oxidative stress in Prosopis nigra (Fabaceae) under simulated glyphosate drift
Pre-publication
Arturo Angulo, Jorge San Gil
14
Xanthism in Costa Rican Cichlid fish (Cichliformes: Cichlidae), and ontogenetic variation in Parachromis dovii.
Pre-publicación (Español (España))
Candela Duarte Baschini, Claudia M. Dellafiore
6
The pampean gray fox (Lycalopex gymnocercus) as a disperser of blackberry seeds (Morus nigra)
Pre-publicación (Español (España))
Sianny Chavarría Zamora, Alejandro Chacón Villalobos, Rodolfo WingChing Jones
10
Effect of hen housing (free-range, free cage, and cage) on fatty acids, consumption, and consumer perception of the eggs
Pre-publicación (Español (España))
Arturo Angulo, Ana Rosa Ramírez Coghi, Myrna López Sánchez
27
Identification keys for the fish of continental and insular waters of Costa Rica. Part I: Families.
Pre-publicación (Español (España))
Gabriela Pérez Gómez, Virginia Alvarado García, Jorengeth Abad Rodríguez Rodríguez, Federico Herrera, Rolando Sánchez Gutiérrez
17
Physicochemical and microbiological quality of surface water in the Grande de Tárcoles River, Costa Rica: an ecological approach
Pre-publicación (Español (España))
Zaidett Barrientos
12
Feeding habitat of the understory arboreal snail Tikoconus costarricanus (Stylommatophora: Euconulidae) in a tropical montane wet forest, Costa Rica
Pre-publication
Junior Pastor Pérez-Molina, Carola Scholz, Roy Pérez-Salazar, Carolina Alfaro-Chinchilla, Ana Abarca Méndez, Leandro Araya Leitón, Jeslyn Carranza Chaves, Addy Echevarría Figueroa, Mariana Elizondo Blanco, Rachel Ardón Rivera, Sofía Flores Aguilar, Catalina Solís Calderón
15
Spatial variation of physicochemical parameters in a constructed wetland for wastewater treatment: An example of the use of the R programming language
Pre-publication
Francisco S. Álvarez, Saúl González Murcia, Caleb D. McMahan, Wilfredo A. Matamoros
24
Cyprinodontiform fishes of El Salvador
Pre-publication