Términos relacionados

318 resultados encontrados para: TEMA: Colombia
  • «
  • 1 de 32
  • »
1.
Libro
Construyamos con café: propuestas para no destruir el café de baja calidad
Medellín, Colombia : s.e. , s.f.
Clasificación: F/633.73 / C6
Bibliotecas: Tapachula
Cerrar
SIBE Tapachula
ECO020001676 (Disponible)
Disponibles para prestamo: 1

2.
Libro
El cultivo de la mora / SENA. Regional Boyacá
Colombia. SENA. Regional Boyacá ;
Colombia : SENA. Regional Boyacá , [s.f.]
Clasificación: F/634.71 / C6
Bibliotecas: San Cristóbal
Cerrar
SIBE San Cristóbal
SAF000283 (Disponible)
Disponibles para prestamo: 1

3.
Libro
Ecology of epiphytes and epiphyte communities in montane rain forests, Colombia / Jan Hendrik Diederik Wolf
Wolf, Jan Hendrik Diederik ;
[The Netherlands] : [University of Amsterdam, Department of Systematics, Evolution and Palaeobiology] , s.f.
Clasificación: 584.09861 / W6
Bibliotecas: San Cristóbal
Cerrar
SIBE San Cristóbal
ECO010008265 (Disponible)
Disponibles para prestamo: 1

4.
- Artículo con arbitraje
PDF
Resumen en: Español | Inglés | Portugués |
Resumen en español

Este artículo reflexiona sobre una investigación participativa que condujo al diseño y uso de un juego de mesa con indígenas en la Amazonía colombiana. El objetivo del “Juego de Chagras” es producir, procesar y comercializar alimentos, y en su desarrollo, la toma de decisiones involucra a los jugadores en discusiones y análisis del fenómeno estudiado. Mediante una etnografía experimental se analizan las estrategias de los jugadores y cómo se conectan con las decisiones que cotidianamente toman las personas. Se concluye que los juegos tienen potencial para la investigación participativa, si se analizan como actuaciones culturales que revelan la situación de los actores a partir de sus decisiones en el juego, y los contextos sociales en los cuales están inmersos.

Resumen en inglés

This article reflects on a participatory research that led to the design and use of a board game with indigenous people in the Colombian Amazon. The objective of the “Juego de Chagras” is to produce, process and market food, and in its execution, decision making involves the players in discussions and analysis of the studied phenomenon. The strategies of the players and how they connect to the decisions that people make on a daily basis are analyzed by means of experimental ethnography. It is concluded that games hold considerable potential for participatory research, if they are analyzed as cultural performances that reveal the situation of the players on the basis of their decisions in the game, and the social contexts in which they are immersed.

Resumen en portugués

Este artigo reflete sobre uma pesquisa participativa que levou ao projeto e utilização de um jogo de mesa com indígenas da Amazônia colombiana. O objetivo do “Jogo de Chagras” é produzir, processar e comercializar alimentos e, em seu desenvolvimento, a tomada de decisões envolve os jogadores em discussões e análises do fenômeno estudado. Através de uma etnografia experimental, as estratégias dos jogadores e a forma como eles se conectam com as decisões que as pessoas tomam diariamente são analisadas. Conclui-se que os jogos têm potencial para pesquisa participativa, se analisados como performances culturais que revelam a situação dos atores com base em suas decisões no jogo e os contextos sociais em que estão imersos.


5.
Artículo
Una nueva especie de halicyclops (Copepoda, cyclopoida, halicyclopinae) de un sistema estuarino de la costa caribe de Colombia
Fuentes Reinés, Juan Manuel (autor) ; Suárez Morales, Eduardo (autor) ;
Contenido en: Acta Biologica Colombiana Vol. 25, no. 1 (January-April 2020), p. 14-21 ISSN: 1900-1649
PDF
Resumen en: Español | Inglés |
Resumen en español

Muestras de plancton obtenidas de la Ciénaga Grande de Santa Marta, un extenso sistema estuarino en el norte de Colombia, produjeron especímenes machos y hembras de una especie no descrita del género Halicyclops. Los copépodos de la familia Cyclopidae son dominantes en los hábitats de agua dulce y transicionales. Los miembros de la subfamilia Halicyclopinae son predominantemente de hábitats salobres, con algunas especies de agua dulce. La nueva especie aquí descrita es asignable al grupo de especies denominado “F” de Halicyclops (sensu Pesce, 2018) con una fórmula de espinas exopodales (P1–4) = 2333. Actualmente, este grupo contiene cinco especies y una subespecie. Halicyclops gutierrezi sp. n. puede distinguirse de sus congéneres conocidos por la ausencia de un verdadero opérculo anal, la longitud relativa de las setas de la P5 de la hembra y del macho, la longitud relativa de las setas internas de P4EXP3 y por detalles de la anténula del macho. Esta es la quinta especie de Halicyclops registrada en Colombia y la primera del grupo “F” de Halicyclops descrita en la cuenca del Caribe. Con la adición de H. gutierrezi sp. n., aumentó a 20 el número de especies del género que se conocen en la región Neotropical. Se proporciona una clave para la identificación de las especies del género registradas en Colombia.

Resumen en inglés

Plankton samples obtained from the Ciénaga Grande de Santa Marta, an extensive estuarine system in northern Colombia, yielded adult male and female specimens of an undescribed halicyclopine cyclopid copepod of the genus Halicyclops. Cyclopid copepods are frequently found in freshwater and transitional habitats. Members of the subfamily Halicyclopinae are chiefly brackish water forms with a few freshwater species. The new species described herein is assignable to the group of species “F” of Halicyclops (sensu Pesce, 2018) with a 2333 exopodal spine formula. Currently, this group contains five species and one subspecies. Halicyclops gutierrezi sp. n. can be distinguished from its known congeners by the absence of an anal operculum, the relative length of setae of the female and male P5, the relative length of the inner setae of P4EXP3, and details of the male antennule. This is the fifth species of Halicyclops recorded from Colombia and the first one of Halicyclops group “F” described from the Caribbean region. With the addition of H. gutierrezi sp. n., the number of species of the genus known from the Neotropics increased to 20. A key to the species of the genus recorded in Colombia is also provided.


6.
Artículo
*Solicítelo con su bibliotecario/a
Population status, connectivity, and conservation action for the endangered Baird's tapir
Schank, Cody J. (autor) ; Cove, Michael V. (autor) ; Arima, Eugenio Y. (autor) ; Brandt, Laroy S. E. (autor) ; Brenes Mora, Esteban (autor) ; Carver, Andrew (autor) ; Diaz Pulido, Angelica (autora) ; Estrada, Nereyda (autora) ; Foster, Rebecca J. (autora) ; Godínez Gómez, Oscar (autor) ; Harmsen, Bart J. (autor) ; Jordan, Christopher A. (autor) ; Keitt, Timothy H. (autor) ; Kelly, Marcella J. (autora) ; Sáenz Méndez, Joel (autor) ; Mendoza Ramírez, Eduardo (autor) ; Meyer, Ninon France Victoire (autora) ; Pozo Montuy, Gilberto (autor) ; Naranjo Piñera, Eduardo Jorge (autor) (1963-) ; Nielsen, Clayton K. (autor) ; O´Farril Cruz, Elsa Georgina (autora) ; Reyna Hurtado, Rafael Ángel (autor) ; Rivero Hernández, Crysia Marina (autora) ; Carvajal Sánchez, José Pablo (autor) ; Singleton, Maggie (autora) ; Torre, J. Antonio de la (autor) ; Wood, Margot A. (autora) ; Young, Kenneth R. (autor) ; Miller, Jennifer A. (autora) ;
Disponible en línea
Contenido en: Biological Conservation Volumen 245, número 108501 (May 2020), p. 1-12 ISSN: 0006-3207
Nota: Solicítelo con su bibliotecario/a
Resumen en: Inglés |
Resumen en inglés

Although many large mammals currently face significant threats that could lead to their extinction, resources for conservation are often scarce, resulting in the need to develop efficient plans to prioritize conservation actions. We combined several methods in spatial ecology to identify the distribution of the endangered Baird's tapir across its range from southern Mexico to northern Colombia. Twenty-eight habitat patches covering 23% of the study area were identified, harboring potentially 62% or more of the total population for this flagship species. Roughly half of the total area is under some form of protection, while most of the remaining habitat (~70%) occurs in indigenous/local communities. The network with maximum connectivity created from these patches contains at least one complete break (in Mexico between Selva El Ocote and Selva Lacandona) even when considering the most generous dispersal scenario. The connectivity analysis also highlighted a probable break at the Panama Canal and high habitat fragmentation in Honduras. In light of these findings, we recommend the following actions to facilitate the conservation of Baird's tapir: 1) protect existing habitat by strengthening enforcement in areas already under protection, 2) work with indigenous territories to preserve and enforce their land rights, and help local communities maintain traditional practices; 3) re-establish connections between habitat patches that will allow for connectivity across the species' distribution; 4) conduct additional noninvasive surveys in patches with little or no species data; and 5) collect more telemetry and genetic data on the species to estimate home range size, dispersal capabilities, and meta-population structure.


7.
Capítulo de libro
*Solicítelo con su bibliotecario/a
Traditional knowledge in the Colombian Amazon: tensions between indigenous territorial autonomy and environmental governance
De La Cruz Nassar, Pablo Emilio (autor) ; Bello Baltazar, Eduardo (autor) (1960-) ; Acosta Muñoz, Luis Eduardo (autor) ; Estrada Lugo, Erin Ingrid Jane (autora) (1959-) ; Arce Ibarra, Ana Minerva (autora) ; García Jiménez, Luis Enrique (autor) ;
Contenido en: Socio-environmental regimes and local visions: transdisciplinary experiences in Latin America / Minerva Arce Ibarra, Manuel Roberto Parra Vázquez, Eduardo Bello Baltazar, Luciana Gomes de Araujo, editors Cham, Switzerland, German : Springer Nature Switzerland AG, 2020 páginas 27-47 ISBN:978-3-030-49767-5
Nota: Solicítelo con su bibliotecario/a
Resumen en: Inglés |
Resumen en inglés

The present study aims to analyze the role of traditional knowledge in territorial autonomy and environmental governance, as well as the level of interest of different indigenous and non-indigenous actors in the southern Colombian Amazon in applying traditional knowledge to public policy. Using the theoretical approaches of political ecology as well as a qualitative method, we describe a multidisciplinary project developed and implemented to incorporate knowledge systems of indigenous peoples of the Colombian Amazon into environmental policy. The results present an analysis of arguments by indigenous organizations, researchers, and government environmental agency administrators for and against using traditional knowledge to address the global ecological crisis. Through interviews and reports systematized by researchers and local collaborators within the project, we discuss conflicts that emerge when attempts are made to apply traditional knowledge in asymmetrical spaces of power. This includes responses by local residents to the global governance regime, which imposes policies regarding traditional knowledge in indigenous territories, and the possible repercussions of environmental policies on indigenous autonomy regimes in territories considered to be ancestral by indigenous peoples. We conclude that indigenous communities and organizations are more willing to apply traditional knowledge to public policy when the process is oriented toward strengthening their territorial and environmental autonomy than when external actors attempt to use this knowledge to promote global regulatory regimes that are beyond the control of local actors.


8.
- Artículo con arbitraje
PDF PDF
Resumen en: Inglés |
Resumen en inglés

Ant parasitoidism has been reported in seven of the 26 recognized species of the mite genus Macrodinychus (Machrodynichidae). Macrodynichus sellnicki, previously reported as a parasitoid of the invasive ant Nylanderia fulva in Colombia, is now reported, in the same region, as attacking a native host, Ectatomma sp. 2 (E. ruidum complex). The mite develops within the protective silk cocoon of an Ectatomma pupa and waits for the emergence of the young ant before leaving the cocoon, unmolested. Overall nest prevalence was relatively high (34.6% of the 52 nests containing cocoons) but pupae prevalence was low (4.0%, n=1401 cocoons). Mite life-history (parasite or parasitoid) was context dependent, shifting according to the intensity of the attack on a same host. Contrary to the strictly parasitoidic association of M. sellnicki with N. fulva, single mite attacks against E. ruidum did not result in host killing and solitary M. sellnicki (78.6% of the cases) behaved as parasites. However, in 21.4% of the attacks (0.9% of all available host pupae) more than one mite was involved and behaved as parasitoids, draining the host of its internal fuids and killing it. This is the frst association of a macrodinychid mite with a species of the subfamily Ectatomminae, and the frst ant associated mite for which such a context dependent life-style shift is described.


9.
Artículo
New records of Harpacticoida (Crustacea, Copepoda) from a coastal system of northern Colombia
Fuentes Reinés, Juan Manuel (autor) ; Suárez Morales, Eduardo (autor) ;
Disponible en línea
Contenido en: Pan-American Journal of Aquatic Sciences Volume 14, número 2 (2019), p. 100-114 ISSN: 1809-9009
PDF
Resumen en: Español | Inglés |
Resumen en español

Nuevos registros de Harpacticoida (Crustacea, Copepoda) de un sistema costerodel Norte de Colombia. Se documenta la presencia de diez especies de harpacticoides en la Ciénaga Grande de Santa Marta, Magdalena, Colombia. Las muestras de zooplancton fueron colectadas en la zona litoral con vegetación y de la zona costera. Todas las especies fueron registras en el área relacionada con la vegetación. Tres de ellas, Nitokra lacustris lacustris (Shmankevich, 1875), Parategastes caprinus Wellershaus, 1970 y Tisbella pulchella (Wilson, 1932) son nuevas para la fauna de harpacticoides de Colombia. El análisis taxonómico incluye comentarios morfológicos comparativos y fotografías digitales de estas especies. Este es el tercer reporte sobre la diversidad de la fauna de copépodos harpacticoides en este sistema hidrológico.

Resumen en inglés

Ten species of harpacticoids are reported from Ciénaga Grande de Santa Marta, Magdalena, Colombia. Zooplankton samples were collected from the littoral zone with vegetation and from offshore zones. All the species were recorded in the vegetation-related area. Three of them, Nitokra lacustris lacustris (Shmankevich, 1875), Parategastes caprinus Wellershaus, 1970 and Tisbella pulchella (Wilson, 1932) are new to the Colombian harpacticoid fauna. Comparative morphological comments and illustrations of these species are also provided. This is the third report on the harpacticoid copepod fauna in this hydrological system.


10.
- Artículo con arbitraje
*Solicítelo con su bibliotecario/a
Seed sovereignty and agroecological scaling: two cases of seed recovery, conservation, and defense in Colombia
García López, Valeria (autora) ; Giraldo Palacio, Omar Felipe (autor) ; Morales, H. (autora) ; Rosset, Peter Michael (autor) ; Duarte, José María (autor) ;
Disponible en línea
Contenido en: Agroecology and Sustainable Food Systems Vol. 43, no. 7-8 (June 2019), p. 827-847 ISSN: 2168-3565
Nota: Solicítelo con su bibliotecario/a
Resumen en: Inglés |
Resumen en inglés

By evaluating two grassroots organizations that belong to the Red de Semillas Libres de Colombia (RSLC; Free Seed Network of Colombia), we show how the recovery, conservation, and defense of native and creole seeds have two types of effects on agroecological scaling. The first is a horizontal or scaling out effect, given that these activities involve the adoption of agroecological practices which allow for spreading knowledge, principles, and practices among seed custodians, their local communities and organizations, and the networks of these organizations. The second is a deepening effect, given that: 1) seed custodianship reaffirms and/or generates new peasant and indigenous identities and ways of life; 2) seed recovery, conservation, and defense conform a multi-dimensional process that is material, political, and symbolic, which provides cultural and territorial rootedness, and 3) strengthening of the social-organizational fabric through collective actions and strategies by seed custodians in their territories in defense of native and creole seeds. These processes propitiate fertile conditions for scaling peasant agroecology and contribute to the construction of seed sovereignty, which is an essential aspect of struggles to preserve and reproduce and native and creole seeds.