2022
DOI: 10.5377/ribcc.v8i16.15227
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Efectos del Cambio Climático en Centroamérica

Abstract: El cambio climático en los últimos años ha representado una amenaza y ha preocupación para el mundo, en especial para los países centroamericanos, se han visto sumergidos en un súbito sin fin de fenómenos climáticos, que han afectado a la población de dichos países. Esta investigación se centró en conocer el impacto del cambio climático y el corredor seco en la agricultura de Centroamérica, así como los esfuerzos para mitigar estos efectos. Se utilizó una metodología de revisión bibliográfica de artículos y en… Show more

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Cited by 6 publications
(5 citation statements)
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“…Additional parameters were derived from these images using the IDRISI Selva software 17.0 [24], adding a total of 31 variables (Table 2). For climate change scenarios, we used raster images from the year 2050, RCPs 4.5 and 8.5, derived from an ensemble of two GCMs corresponding to the Coupled Model Inter-comparison Project Phase 5 (CMIP5): HadGEM-ES (European Network for Earth System-Met Office Hadley Center) and CCSM4 (Community Climate System Model), since they have been shown to adequately address and describe continental vegetation, including various types of vegetation [25], in addition to showing good adjustment to the climatic conditions of México and Central America [26][27][28]. The models have formerly been used successfully to predict the suitability of crops under climate change scenarios [29].…”
Section: Climatic Datamentioning
confidence: 99%
“…Additional parameters were derived from these images using the IDRISI Selva software 17.0 [24], adding a total of 31 variables (Table 2). For climate change scenarios, we used raster images from the year 2050, RCPs 4.5 and 8.5, derived from an ensemble of two GCMs corresponding to the Coupled Model Inter-comparison Project Phase 5 (CMIP5): HadGEM-ES (European Network for Earth System-Met Office Hadley Center) and CCSM4 (Community Climate System Model), since they have been shown to adequately address and describe continental vegetation, including various types of vegetation [25], in addition to showing good adjustment to the climatic conditions of México and Central America [26][27][28]. The models have formerly been used successfully to predict the suitability of crops under climate change scenarios [29].…”
Section: Climatic Datamentioning
confidence: 99%
“…Additional parameters were derived from these images using the IDRISI Selva software 17.0 [24], adding a total of 31 variables (Table 2). For climate change scenarios, we used raster images from the year 2050, RCPs 4.5 and 8.5, derived from an ensemble of two GCMs corresponding to the Coupled Model Inter-comparison Project Phase 5 (CMIP5): HadGEM-ES (European Network for Earth System-Met Office Hadley Center) and CCSM4 (Community Climate System Model), since they have been shown to adequately address and describe continental vegetation, including various types of vegetation [25], in addition to showing good adjustment to the climatic conditions of México and Central America [26][27][28]. The models have formerly been used successfully to predict the suitability of crops under climate change scenarios [29].…”
Section: Climatic Datamentioning
confidence: 99%
“…This extraction was made with the system ArcMap 10.8 [30] and by using geographical coordinates for each site. With the extracted data, a data matrix was built in Microsoft Excel [28].…”
Section: Environmental Characterization Of the Occurrence Sitesmentioning
confidence: 99%
“…Actualmente la emisiones de CO 2 . en el mundo alcanzan un total de 34'344.006 de toneladas, de las cuales China participa en un 33% y Estados Unidos en un 15%; en Colombia estas emisiones son de 81.040 millones de toneladas, según Banco Mundial (2022), al respecto, es de destacar que la principal fuente de emisiones de CO 2 es la quema de carbón que representa el 40% de lo expulsado; la mayoría de países anteponen lo económico sobre el cuidado del medioambiente, según FAO y PNUD, (2016), citados en Barahona et al (2022) En otras palabras, el incremento de la concentración de dióxido de carbono (CO 2 ) en la atmósfera es ocasionada por el uso de combustibles fósiles como fuente energética que genera el efecto invernadero como causa del calentamiento global; por consiguiente de acuerdo a la precisión anterior, es de gran utilidad analizar la relación entre las emisiones de CO 2 y la dinámica en el uso de los combustibles fósiles, según Gutiérrez, Medellín y Ábrego (2016); este análisis de la variación de las emisiones de CO 2 aplica la metodología basada en la ecuación de Kaya, la cual sugiere que las mismas se pueden descomponer en cuatro factores determinantes tales como:…”
Section: El Cambio Climáticounclassified