Results 41 to 50 of about 560 (146)

Revista de tesis

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

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

open access: yesPeople 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   +17 more
wiley   +1 more source

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

open access: yesGrassland 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   +7 more
wiley   +1 more source

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

open access: yesDiversity 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   +5 more
wiley   +1 more source

Major knowledge shortfalls for Colombian Amazonian anurans: Implications for conservation

open access: yesAustral Ecology, Volume 49, Issue 8, August 2024.
Abstract The Amazon boasts the highest anuran species diversity in the world. The Colombian Amazon has the highest rates of illegal deforestation, leading to accelerated species loss. The objective of this review was to identify knowledge shortfalls in anuran research to effectively address conservation efforts.
Claudia P. Camacho‐Rozo   +1 more
wiley   +1 more source

Diverging reproductive outcomes by maternal education during the Covid‐19 pandemic across Brazilian and Colombian regions

open access: yesPopulation, Space and Place, Volume 30, Issue 1, January 2024.
Abstract This work contributes to the current understanding of the heterogeneous impact of the Covid‐19 pandemic on fertility. Using more than 36.4 million birth and death records for Brazil and Colombia (2015–2021), we document state‐level correlations between the intensity of the pandemic, measured by the current and 9‐month lagged excess mortality ...
Andres F. Castro Torres   +4 more
wiley   +1 more source

From Vicious to Virtuous Cycles: A Conceptual Framework on (De‐)Marginalisation and Citizen Security in Colombia

open access: yesBulletin of Latin American Research, Volume 43, Issue 1, Page 18-31, January 2024.
Since the 2016 Havana Peace Accord (HPA), for many Colombians security has hardly improved. This article argues that this is largely due to socially rooted marginalisation that constrains citizen participation and contributes to entrenched insecurity in the country, especially its border regions.
Dáire McGill   +3 more
wiley   +1 more source

Vichada: historia, Costumbres y Tradiciones

open access: yes, 2011
Avanzado el siglo XX, cuando ya se había iniciado la Segunda Guerra Mundial, el Ministerio de Educación Nacional y, en particular la Sección de “Cultura Popular”, ordenó mediante la Resolución 572 del 5 de mayo de 1942, el “levantamiento del folklore nacional” con el propósito de recuperar la “memoria” cultural social y colectiva en los ámbitos ...
Gómez López, Augusto Javier   +2 more
openaire   +1 more source

Fishes of the Tomo river, Orinoco basin, Colombia

open access: yesBiota Colombiana, 2006
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Javier Alejandro Maldonado-Ocampo   +7 more
doaj   +1 more source

Una nueva especie de Centrosema (DC.) Benth. (Leguminosae: Papilionoideae) del Orinoco Una nueva especie de Centrosema (DC.) Benth. (Leguminosae: Papilionoideae) del Orinoco

open access: yesCaldasia, 1990
A new species of Centrosema is described and named C. tetragonolobum. It occurs in the region of the Orinoco river between latitudes 4° and 6° N in the Comisaría del Vichada, Colombia, and the Territorio Federal Amazonas, Venezuela.
Schultze Kraft Rainer   +1 more
doaj  

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