Results 31 to 40 of about 2,627 (152)

Tadpoles in Complex Environments: How Temperature, Desiccation Risk, and Predators Shape Larval Plasticity in a Tropical Frog

Freshwater Biology, Volume 70, Issue 11, November 2025.
ABSTRACT Organisms have often evolved developmental plasticity to cope with environmental heterogeneity, but natural systems are often quite complex and organisms have to assess and respond to variation in multiple environmental factors simultaneously, which at times can elicit opposing or synergistic phenotypic responses.
Alexandra Delgadillo‐Méndez, Javier Méndez‐Narváez, Felipe Cruz‐Suárez, Catalina González‐Arango, Ivan Gomez‐Mestre   +4 more
wiley   +1 more source

The taxonomic status of Farlowella colombiensis Retzer & Page 1997 with comments on species of the F. acus species group (Loricariidae: Loricariinae)

Journal of Fish Biology, Volume 107, Issue 5, Page 1669-1684, November 2025.
Abstract The genus Farlowella has been historically challenging, in part due to the difficulty in defining diagnostic characters for defining and identifying the species. Farlowella colombiensis is one such example, whose diagnostic characters are based on caudal‐fin colour pattern, ventral pattern of body cover and anatomical details of the head, such
Omar Eduardo Melo‐Ortiz, Michael E. Retzer, Saúl Prada‐Pedreros, Gustavo A. Ballen   +3 more
wiley   +1 more source

Neonatal Health Within War Contexts: Insights From the Colombian Experience, 1998–2007

Latin American Policy, Volume 16, Issue 3, September 2025.
ABSTRACT The Colombian Armed Conflict intensified 1998–2002, with its urban dynamics continuing to influence neonatal health through 2007. Using data from the National Centre of Historic Memory and Civil Registration and Vital Statistics, this study examines the effects of regional violence on neonatal health outcomes.
Harold Mera León, Camilo Echandía Castilla   +1 more
wiley   +1 more source

Illegal trade of crocodylians in Colombia: Spatiotemporal dynamics and implications on conservation efforts

Conservation Science and Practice, Volume 7, Issue 7, July 2025.
Crocodylian conservation effectiveness has been limited by illegal trade as well as changes in control and trade policies. We assessed spatiotemporal dynamics of illegal crocodylian trade in Colombia from 2010 to 2022 based on data collected by regional and district environmental authorities and discussed its implications on conservation efforts ...
Edison D. Bonilla‐Liberato, Maria C. Ojeda‐Rojas, Venetia Briggs‐Gonzalez, Frank J. Mazzotti, Sergio A. Balaguera‐Reina   +4 more
wiley   +1 more source

COVID‐19, Import Relationships and New Formation: Evidence From Colombian Importers

The World Economy, Volume 48, Issue 4, Page 725-741, April 2025.
ABSTRACT This paper examines the short‐run effects of exposure to COVID‐19 cases on monthly outcomes and new formation for Colombian import relationships in 2020. Focusing first on consistent import relationships, defined as firm–origin–product triplets that were active in all 12 months of 2019, inactivity rates are 5% higher, imported value is 3 ...
Ben Hamilton
wiley   +1 more source

Toward Sustainable Biocultural Ecotourism: An Integrated Spatial Analysis of Cultural and Biodiversity Richness in Colombia

People and Nature, Volume 7, Issue 1, Page 194-214, January 2025.
Abstract Ecotourism plays a vital role in both economic development and depending on the scale, it can also aid environmental conservation. Ecotourism planning often considers culture‐based and nature‐based tourism separately, failing to recognize the synergies between them, with the potential to market locations as biocultural destinations.
Alejandra Echeverri, Natasha M. Batista, Stacie Wolny, Guido A. Herrera‐R, Federico Andrade‐Rivas, Allison Bailey, Anaid Cardenas‐Navarrete, Armando Dávila Arenas, Andres Felipe Díaz‐Salazar, Katherine Victoria Hernandez, Kelley E. Langhans, Bryam E. Mateus‐Aguilar, Dallas Levey, Andrew Neill, Oliver Nguyen, Andres Felipe Suárez‐Castro, Felipe Zapata, Natalia Ocampo‐Peñuela   +17 more
wiley   +1 more source

Revista de tesis

Revista de la Facultad de Medicina, 1946
"Comentarlos al problema paludlco de Puerto Carreño (Vichada)". 1946. -Tesis de qrado.
Facultad de Medicina Revista
doaj  

Soil organic carbon increase on conversion of native savanna to improved pasture in two regions of Colombia

Grassland Research, Volume 3, Issue 4, Page 318-330, December 2024.
Our study revealed how landscape transformation from native savanna to improved pastures increases soil organic carbon (SOC) in two regions of Colombia. The results show a significant change in SOC to along profile (0–60 cm), influenced by factors such as grass type, geographic conditions, and soil texture.
Sandra Loaiza, Ciniro Costa Jr, Mayesse A. da Silva, Ngonidzashe Chirinda, Idupulapati Rao, Jacobo Arango, Jeimar Tapasco, Glenn Hyman   +7 more
wiley   +1 more source

Integrating multiple data sources to develop range and area of habitat maps tailored for local contexts

Diversity and Distributions, Volume 30, Issue 10, October 2024.
Abstract Aim Global species distribution maps tend to be limited to a reduced number of species or are too coarse to inform ecological research and conservation actions at local scales. We developed a workflow to generate species range and area of habitat (AOH) maps tailored to local contexts based on expert information, community science observations ...
Andres Felipe Suárez‐Castro, Orlando Acevedo‐Charry, Luis Hernando Romero Jiménez, Elkin A. Noguera‐Urbano, Fernando Ayerbe‐Quiñones, Natalia Ocampo‐Peñuela   +5 more
wiley   +1 more source

Colombia diversidad biótica XIX : Selvas transicionales de Cumaribo (Vichada – Colombia)

, 2019
ilustraciones, fotografías, mapasEl presente volumen documenta la caracterización biofísica de las selvas transicionales de Cumaribo realizada por investigadores del Grupo de Investigación en Biodiversidad y Conservación del Instituto de Ciencias ...
Vanesa Celis, Liliana, Calvo Roa, Nathaly, Rocha Campo, Martha, Casallas Pabón, Diego, Minorta C., Vladimir, Aponte Gutiérrez, Andrés Felipe, Concha, Ana Gabriela, Gantiva, Carlos H., Niño, Larry, Rangel Churio, Jesús Orlando, Larrarte Rivera, Edgar, Henao B., Efraín R., Serrato Rivera, Yennith Gabriela, Campos, Martha R., Cárdenas Arévalo, Gladys, Piñeros, Paola, Rodríguez Ortiz, Elkin, Vera Ospina, Andrés, Pinzón, Cristian, Aymard, Gerardo, Arias Escobar, Alejandra, Lynch, John D., Gopar Merino, L. Fernando, Andrade Correa, Miguel Gonzalo, Martínez, Cristian Camilo, Niño C., Leonardo, Lugo, Oscar, Rátiva, Daniela, Villamizar, Víctor, Castro L., Francisco, González Daza, William, Jaramillo J., Alexis, Muñoz Saba, Yaneth, Bejarano, Michel, Vélez, Alejandro   +34 more
core   +1 more source