Skip to main content
Skip to main navigation menu
Skip to site footer
Open Menu
UNED Research Journal
Home
About
About the Journal
Editorial Team
Mission and Vision
Historical Review
Contact Us
FAQ
Statistics
Current issue
Previous issues
Submissions
Search
Search
Login
Register
Search
Home
/
Archives
/
Vol. 11 No. 2 (2019)
Vol. 11 No. 2 (2019)
Published:
2019-06-17
Articles
First pages 11(2)
UNED Research Journal
PDF (Español (España))
HISTORY: The first 10 years of UNED Research Journal
Carolina Seas
9-13
PDF (Español (España))
HTML (Español (España))
EPUB (Español (España))
DOI:
https://doi.org/10.22458/urj.v11i2.2298
The first 10 years of UNED Research Journal: bibliometrics of subjects, authors and institutions
Julián Monge-Nájera, Carolina Seas
14-23
PDF (Español (España))
HTML (Español (España))
EPUB (Español (España))
DOI:
https://doi.org/10.22458/urj.v11i2.2404
Effects of agriculture and livestock activity on the composition and structure of woody vegetation in a premontane wet forest, dry transition
Verónica Bonilla Villalobos
24-37
PDF (Español (España))
HTML (Español (España))
EPUB (Español (España))
DOI:
https://doi.org/10.22458/urj.v11i2.2293
Children songs as early stimulation in schools
Carmen María Andrés Jiménez
38-47
PDF (Español (España))
HTML (Español (España))
EPUB (Español (España))
DOI:
https://doi.org/10.22458/urj.v11i2.2194
Estimation of Caiman crocodilus (Crocodilia: Alligatoridae) abundance in Caño Negro, Costa Rica, with the N-mixture model
J. Manuel Aranda-Coello
48-53
PDF (Español (España))
HTML (Español (España))
EPUB (Español (España))
DOI:
https://doi.org/10.22458/urj.v11i2.2296
The locust Schistocerca sp. (Orthoptera: Acridae) plague and its relationship with the Mega Niño of 1877-1878 in Costa Rica
Ronald Eduardo Díaz Bolaños, Eric J. Alfaro Martínez, Leninger Leitón Gutiérrez
54-64
PDF (Español (España))
HTML (Español (España))
EPUB (Español (España))
DOI:
https://doi.org/10.22458/urj.v11i2.2200
Use of an “app” as an arrangement learning support tool in the Computing Logic Course of the Distance State University
Esteban Chanto Sánchez, Carmen Andrés Jiménez
65-74
PDF (Español (España))
HTML (Español (España))
EPUB (Español (España))
DOI:
https://doi.org/10.22458/urj.v11i2.2297
Phytotoxicity of compost produced with mountain microorganisms and biodigester sludge
Fabricio Camacho Céspedes, Lidieth Uribe Lorío, Quint Newcomer, Karen Masters, Maureen Kinyua
75-84
PDF (Español (España))
HTML (Español (España))
EPUB (Español (España))
DOI:
https://doi.org/10.22458/urj.v11i2.2197
Feeding behavior of Costa Rican velvet worms: food hiding, parental feeding investment and ontogenetic diet shift (Onychophora: Peripatidae)
José Pablo Barquero González, Alvaro Vega-Hidalgo, Julián Monge-Nájera
85-88
PDF
HTML
EPUB
DOI:
https://doi.org/10.22458/urj.v11i2.2195
Stable carbon and nitrogen isotope ratios of surface food residues in pre-Columbian ceramics from the southern Pacific of Costa Rica as evidence of prehistoric human diets
Maureen Sánchez P., Sally P. Horn, Chad Steven Lane
89-97
PDF
HTML
EPUB
DOI:
https://doi.org/10.22458/urj.v11i2.2121
Beliefs in health in a young military population, in relation to smoking
Laura Elizabeth Castro, Ana Isabel Garcia Muñoz, Edson Camilo Lozada Gutierrez, Jenner Rodrigo Cubides Amezquita, Laura Tatiana Calderon Molina
98-101
PDF (Español (España))
HTML (Español (España))
EPUB (Español (España))
DOI:
https://doi.org/10.22458/urj.v11i2.2123
Scorpion body size, litter characteristics, and duration of the life cycle (Scorpiones)
Julián Monge Nájera
102-104
PDF
HTML
EPUB
DOI:
https://doi.org/10.22458/urj.v11i2.2196
Reproductive cycle of the squirrel Sciurus variegatoides (Rodentia: Sciuridae) in Costa Rica
Javier Monge Meza
105-111
PDF (Español (España))
HTML (Español (España))
EPUB (Español (España))
DOI:
https://doi.org/10.22458/urj.v11i2.2260
Normalized Difference Vegetation Index (NDVI) applied to the agricultural indigenous territory of Kashaama, Venezuela
Barlin Orlando Olivares, Miguel Armando López-Beltrán
112-121
PDF (Español (España))
HTML (Español (España))
EPUB (Español (España))
DOI:
https://doi.org/10.22458/urj.v11i2.2299
Groundwater management in an agro-industrial school in Argentina
Evelyn Vuksinic, Corina Iris Rodríguez, Anahí Tabera, Marisol Roxana Cifuentes, Adriana Alejandra Díaz, Nicolás Eloy Cisneros Basualdo, Alejandro Ruiz de Galarreta
122-129
PDF
HTML
EPUB
DOI:
https://doi.org/10.22458/urj.v11i2.2300
Peer instruction and “Just in time teaching”: an experience in a higher education Physics course
Mónica Hernández Campos, Natalia Murilo-Quiros
130-136
PDF (Español (España))
HTML (Español (España))
EPUB (Español (España))
DOI:
https://doi.org/10.22458/urj.v11i2.2310
Culicoides (Diptera: Ceratopogonidae) from Ceará State, northeastern Brazil: Diversity, new records and bionomic approaches.
Maria Luiza Felippe-Bauer, Gilmara Pereira Gonzaga, Robson Cavalcante, Ricristhi Gomes, Rafaella Silva
137-144
PDF
HTML
EPUB
DOI:
https://doi.org/10.22458/urj.v11i2.2149
Diversity of birds in the coastal zone of the Bahía Ballena and Puerto Cortés, Costa Rica
Juan Carlos Villegas-Arguedas
145-153
PDF (Español (España))
HTML (Español (España))
EPUB (Español (España))
DOI:
https://doi.org/10.22458/urj.v11i2.2302
Avifauna composition and richness in four vegetation types, San Ramón, Costa Rica
Osvaldo Araya Céspedes, José Pablo Carvajal Sanchéz
154-161
PDF (Español (España))
HTML (Español (España))
EPUB (Español (España))
DOI:
https://doi.org/10.22458/urj.v11i2.2177
A Pitangus sulphuratus (Aves: Tyrannidae) attack on Ciccaba nigrolineata (Aves: Strigidae)
Osvaldo Araya-Céspedes, Maggie Hanafin
162-163
PDF (Español (España))
HTML (Español (España))
EPUB (Español (España))
DOI:
https://doi.org/10.22458/urj.v11i2.2303
Non-timber forest products: local knowledge and use of edible wild fruit in Chocó, Colombia
Leonomir Córdoba Tovar, Heidy Gamboa Bejarano, Yeliza Mosquera Mosquera, Yuber Palacios, Manuel Haminton Salas Moreno, Pablo Andrés Ramos Barón
164-172
PDF (Español (España))
HTML (Español (España))
EPUB (Español (España))
DOI:
https://doi.org/10.22458/urj.v11i2.2304
Physical and chemical quality of riparian water bodies in the coastal zone of the Ballena Bay and Cortés Port Costa Rica
Juan Carlos Villegas Arguedas
173-181
PDF (Español (España))
HTML (Español (España))
EPUB (Español (España))
DOI:
https://doi.org/10.22458/urj.v11i2.2084
Physiological and bacteriological profile of the fish Clarias gariepinus (Siluriformes: Clariidae) chronically exposed to different concentrations of municipal waste leachate in Nigeria
Olufemi David Owolabi, Funmilola Janet Abioye, Patricia Folakemi Omojasola, Olufunbi Praise Aina
182-197
PDF
HTML
EPUB
DOI:
https://doi.org/10.22458/urj.v11i2.2305
The monkey Cebus imitator (Primates: Cebidae) feeds on fruits of Hedyosmum mexicanum (Chloranthaceae) in the highlands of Costa Rica”
Pablo Marín Pacheco
198-200
PDF (Español (España))
HTML (Español (España))
EPUB (Español (España))
DOI:
https://doi.org/10.22458/urj.v11i2.2306
Heavy metal bio-accumulation in the kidneys of scaly and non-scaly fishes from Epe Lagoon, Nigeria
Olufemi David Owolabi, Olufunsho Awodele
201-211
PDF
HTML
EPUB
DOI:
https://doi.org/10.22458/urj.v11i2.2307
Natural cover permanence in two connectivity proposals between protected wildlife areas of Costa Rica
Michael Steven Arroyo Zeledón, Carlos Morera
212-223
PDF (Español (España))
HTML (Español (España))
EPUB (Español (España))
DOI:
https://doi.org/10.22458/urj.v11i2.2206
Ethnobiology teaching in distance education as evaluated by the students
Esteban Salazar-Acuña
224-232
PDF (Español (España))
HTML (Español (España))
EPUB (Español (España))
DOI:
https://doi.org/10.22458/urj.v11i2.2308
How to obtain the maximum benefit from scientific research funds: the example of Costa Rica (achievements and challenges, FEES 2006-2016)
Lizette Brenes Bonilla, Julián Monge-Nájera
233-247
PDF (Español (España))
HTML (Español (España))
EPUB (Español (España))
DOI:
https://doi.org/10.22458/urj.v11i2.2309
Reviewers list 2018
UNED Research Journal
248-249
PDF (Español (España))
DOI:
https://doi.org/10.22458/urj.v11i2.2403
logorevistasuned
Boton Submission
Language
English
Español (España)
facebook2
Follow Us on Facebook
Keywords