Revista Iberoamericana de Bioeconomía y Cambio Climàtico最新文献

Modelo conceptual de fertilización nitrogenada para maiz (Zea mays L.) en Veracruz, México 墨西哥韦拉克鲁斯州玉米(Zea mays L.)氮肥的概念模型

Revista Iberoamericana de Bioeconomía y Cambio Climàtico Pub Date : 2021-10-01 DOI: 10.5377/RIBCC.V7I14.12606

A. Capetillo-Burela, C. J. López-Collado, R. Zetina-Lezama, M. A. Reynolds-Chávez, C. Matilde-Hernández, M. Cadena-Zapata, J. López-López

{"title":"Modelo conceptual de fertilización nitrogenada para maiz (Zea mays L.) en Veracruz, México","authors":"A. Capetillo-Burela, C. J. López-Collado, R. Zetina-Lezama, M. A. Reynolds-Chávez, C. Matilde-Hernández, M. Cadena-Zapata, J. López-López","doi":"10.5377/RIBCC.V7I14.12606","DOIUrl":"https://doi.org/10.5377/RIBCC.V7I14.12606","url":null,"abstract":"The nutrient balance is an approach to generate fertilization recommendations, which requires less resources and time for its implementation. It is based on the fact that the fertilization dose depends on the nutrient demand by the crop, the nutrient supply by the soil and the efficiency of recovery of the nutrient applied as fertilizer. The objective was to evaluate the conceptual model of fertilization to generate nitrogen doses in corn on the Gulf Coast of Mexico. This consisted of the balance between crop nitrogen demand minus soil nitrogen supply and fertilizer efficiency in four treatments (VS-536 and V-537 C with and without fertilizer). The physiotechnical parameters evaluated in the locations of Jamapa, Paso Real and El Rincon, in the municipality of Jamapa, Veracruz were: crop demand, soil nutrient supply and fertilizer efficiency. Nitrogen demand with fertilizer was statistically superior to that without fertilizer; supply in both treatments was statistically similar. Nitrogen fertilizer efficiency was less than 50% at all three locations. Nitrogen doses estimated with the conceptual model were different in the three locations (Jamapa 85, Rincon 55, and Paso Real 72 of kg N ha-1, respectively) compared to the applied dose (150 kg N ha-1), representing an overfertilization of 44%, 64% and 52% for Jamapa, Rincon and Paso Real. It is concluded that this model allowed the generation of adequate doses of nitrogen in less time and with a lower investment.","PeriodicalId":127519,"journal":{"name":"Revista Iberoamericana de Bioeconomía y Cambio Climàtico","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133297149","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Valoración Económica Para La Conservación Del Bosque De La Cuenca De Tecocomulco, Hidalgo 伊达尔戈Tecocomulco盆地森林保护的经济评估

Revista Iberoamericana de Bioeconomía y Cambio Climàtico Pub Date : 2021-05-11 DOI: 10.5377/RIBCC.V7I13.11421

María de Jesús Ramos-Álvarez, B. S. Larqué-Saavedra, Juan Hernández-Ortíz, Rubén Monroy-Hernández, Zenón Hernández-Álvarez

引用次数: 0

Patogenicidad in vitro de cepas de Metarhizium anisopliae en Rhipicephalus (Boophilus) microplus 绿僵菌对微头滴虫(Boophilus)的体外致病性

Revista Iberoamericana de Bioeconomía y Cambio Climàtico Pub Date : 2021-04-09 DOI: 10.5377/RIBCC.V7I13.11271

A. Bautista-Galvez, Nicolás González-Cortés, A. Gómez-Vázquez

{"title":"Patogenicidad in vitro de cepas de Metarhizium anisopliae en Rhipicephalus (Boophilus) microplus","authors":"A. Bautista-Galvez, Nicolás González-Cortés, A. Gómez-Vázquez","doi":"10.5377/RIBCC.V7I13.11271","DOIUrl":"https://doi.org/10.5377/RIBCC.V7I13.11271","url":null,"abstract":"Rhicephalus (Boophilus) microplus ticks represent a strong problem in cattle production systems in the Mexican humid tropics. For its control, various chemical products are applied with negative implications such as bio-resistance, high costs, environmental impact and risks to people's health due to the consumption of milk and meat with product residues. The objective of this research was to evaluate the in vitro pathogenicity of Metarhizium anisopliae strains MM0801 and CD0804 on Rhicephalus (Boophilus) microplus ticks. Five concentrations 3x104, 3x105, 3x106, 3x107, 2.6x108 of conidia per milliliter of M. anisopliae were evaluated on ticks in adult stage collected live from cattle from the Catazaja dairy basin, Chiapas, Mexico. Ticks were susceptible to the entomopathogenic fungus, finding a mortality of 50% where the mean lethal concentration obtained was 6.58 x 106 conidia / ml of strain MM0801. It is concluded that M. anisopliae influences the degree of virulence of the tick, which may be an alternative for the biological control of the tick in the humid Mexican tropics.","PeriodicalId":127519,"journal":{"name":"Revista Iberoamericana de Bioeconomía y Cambio Climàtico","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-04-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124067164","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Influencia de las variaciones climáticas en la producción de sacha inchi (Plukenetia volubilis L.) 气候变化对sacha inchi (Plukenetia volubilis L.)产量的影响

Revista Iberoamericana de Bioeconomía y Cambio Climàtico Pub Date : 2021-04-08 DOI: 10.5377/RIBCC.V7I13.11269

J. J. Núñez-Rodríguez, J. C. Carvajal-Rodríguez, Luisa Lorena Ramírez-Novoa

{"title":"Influencia de las variaciones climáticas en la producción de sacha inchi (Plukenetia volubilis L.)","authors":"J. J. Núñez-Rodríguez, J. C. Carvajal-Rodríguez, Luisa Lorena Ramírez-Novoa","doi":"10.5377/RIBCC.V7I13.11269","DOIUrl":"https://doi.org/10.5377/RIBCC.V7I13.11269","url":null,"abstract":"The production of sacha inchi (Plukenetia volubilis L.) in the tropical countries of South America has increased rapidly because of the high quality and nutritional value of the oil in its Omega 3, 6 and 9 components. A review of the available literature on sacha inchi shows that most research on this promising species has been focused on oil and its derivatives, with little attention to agronomic processes, in which predetermined technology transfer models are applied and not adapted to the particular environmental, cultural and economic conditions of the production areas. This article presents a review of articles and technical reports published in Google Academic and Scopus related to the influence of climatic variations on sacha inchi production, covering the phases of germination, growth, flowering and reproduction, presence of pests and diseases, harvesting, post-harvest and oil extraction. The aim is to provide readers with an updated view of the implications of increases or decreases in temperature and rainfall for sacha inchi cultivation, which are areas of knowledge that have been little explored in this promising oilseed species.","PeriodicalId":127519,"journal":{"name":"Revista Iberoamericana de Bioeconomía y Cambio Climàtico","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114642532","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Queratoconjuntivitis Seca en caninos de un barrio de la ciudad de Managua

Revista Iberoamericana de Bioeconomía y Cambio Climàtico Pub Date : 2020-11-12 DOI: 10.5377/ribcc.v6i12.10039

B. Flores-Somarriba, J. Aguirre, José Luis Bonilla-Espinoza

{"title":"Queratoconjuntivitis Seca en caninos de un barrio de la ciudad de Managua","authors":"B. Flores-Somarriba, J. Aguirre, José Luis Bonilla-Espinoza","doi":"10.5377/ribcc.v6i12.10039","DOIUrl":"https://doi.org/10.5377/ribcc.v6i12.10039","url":null,"abstract":"Keratoconjunctivitis Sicca in canines is one of the most underdiagnosed pathologies, mainly in countries like Nicaragua, where veterinary clinical practice is still incipient, the objective of this study was to determine the frequency of Keratoconjunctivitis Sicca, applying the Schirmer test in 28 dogs of various breeds, studied during canine deworming campaign in a neighborhood of the city of Managua. There were 7/28 positive cases for unilateral Keratoconjunctivitis Sicca (25%, CI 95%: 7.17-4.82), the Creole dog’s breed was the one that presented the highest frequency of cases with 4/10, in the Pitbull and Chow Chow breeds, 2/7 and 1/2 were positive respectively, in Doberman, French Poodle, Siberian Husky, Labrador, German Shepherd and Pekingese breeds no cases were found. Sex was not a predisposing factor, since the frequency of positives in females was 2/13 and in males 5/15 (p≥0.05). The mean tear film in young dogs was 18.4 mm and in adults, it was 21.0 mm, showing a significant difference Revista Iberoamericana de Bioeconomia y Cambio Climático (Rev. iberoam. bioecon. cambio clim.) Vol. 6 num 11, 2020, pág. 1481-1487 ISSN eletrónico 2410-7980 Copyright (c) 2020 Revista Iberoamericana de Bioeconomia y Cambio Climático. Este trabajo de la Revista Iberoamericana de Bioeconomia y Cambio Climático del Centro de Investigación en ciencias agrarias y economía aplicada de la UNAN-León / COLPOS México está licenciado bajo una Licencia Internacional Creative Commons 4.0 Atribución-NoComercial-CompartirIgual . 1482 UNAN-LEÓN (p=0.049). This study highlights the need to include canine ophthalmological check-up in the daily clinical review, applying complementary tests for the early detection of Keratoconjunctivitis Sicca.","PeriodicalId":127519,"journal":{"name":"Revista Iberoamericana de Bioeconomía y Cambio Climàtico","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129108447","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Capacidad reproductiva de Nannochloropsis oculata en diferentes concentraciones de salinidad y fertilizante: un enfoque de la bioeconomía acuícola 纳米绿藻在不同盐度和肥料浓度下的繁殖能力:水产养殖生物经济学的一种方法

Revista Iberoamericana de Bioeconomía y Cambio Climàtico Pub Date : 2020-11-04 DOI: 10.5377/ribcc.v6i12.9977

Katherinne Del Rosario Osorio-Urtecho, Karen Mercedes Palacios-Sánchez, Dalia Mercedes Lumbi-Ortega, Po Yuan Hsieh, C. A. Zuniga-Gonzalez, Ariel J. J. Aguilar

{"title":"Capacidad reproductiva de Nannochloropsis oculata en diferentes concentraciones de salinidad y fertilizante: un enfoque de la bioeconomía acuícola","authors":"Katherinne Del Rosario Osorio-Urtecho, Karen Mercedes Palacios-Sánchez, Dalia Mercedes Lumbi-Ortega, Po Yuan Hsieh, C. A. Zuniga-Gonzalez, Ariel J. J. Aguilar","doi":"10.5377/ribcc.v6i12.9977","DOIUrl":"https://doi.org/10.5377/ribcc.v6i12.9977","url":null,"abstract":"El objetivo del presente estudio fue evaluar el ritmo reproductivo de Nannochloropsis oculata usando dos baterías experimentales y aplicando dosis únicas de 0.32 ‰ y 1 ‰ de F/2 Guillard, respectivamente; en salinidades de 33 ‰, 25 ‰, 20 ‰, 15 ‰, 10 ‰ y 5 ‰, periodos de 10 y 23 días y temperatura de 25 ºC. En un primer experimento, con 0.32 ‰ de F/2 Guillard, N. oculata presentó mayor número de cel/ml en salinidades de 33 ‰ y 25 ‰, a los 8 días de estudio, denotando la afinidad de N. oculata de reproducirse con mayor velocidad en ese rango de salinidad. La importancia del uso de F/2 Guillard fue observada usando 1‰ debido a que la microalga presenta similar número de cel/ml (P≤0.05) en concentraciones salinas de 33 ‰, 25 ‰, 20 ‰ y 15 ‰ y similar concentración a las microalgas cultivadas con 0.32 ‰ de F/2 Guillard en salinidades de 33 ‰ y 25 ‰. La capacidad de N. oculata de reproducirse en concentraciones salinas de 33 ‰, 25 ‰ y 20 ‰ y niveles bajos de nutrientes fue testado en un segundo experimento donde los resultados muestran similar número de cel/ml entre los tratamientos salinos, en ambas baterías, a los 23 días de cultivo. Nuestros resultados sugieren que N. oculata puede reproducirse con escaza concentración de nutrientes y que su metabolismo puede estar siendo mediado por la catálisis de algunas proteínas como rubisco que sirve como una importante reserva de nitrógeno, azufre y carbono.","PeriodicalId":127519,"journal":{"name":"Revista Iberoamericana de Bioeconomía y Cambio Climàtico","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134540045","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Retos de la educación rural frente al cambio climático: Una pedagogía desde la regeneración de la biodiversidad y los recursos hídricos. 气候变化对农村教育的挑战:生物多样性和水资源再生的教学法。

Revista Iberoamericana de Bioeconomía y Cambio Climàtico Pub Date : 2020-10-21 DOI: 10.5377/ribcc.v6i12.10301

J. C. Carvajal-Rodríguez, José de Jesús Núñez Rodríguez

{"title":"Retos de la educación rural frente al cambio climático: Una pedagogía desde la regeneración de la biodiversidad y los recursos hídricos.","authors":"J. C. Carvajal-Rodríguez, José de Jesús Núñez Rodríguez","doi":"10.5377/ribcc.v6i12.10301","DOIUrl":"https://doi.org/10.5377/ribcc.v6i12.10301","url":null,"abstract":"The challenges posed by climate change to rural education in the face of negative impacts in the biodiversity and water basins that feed the Pamplonita river, the main tributary of the aqueduct of the Cucuta metropolitan area, requires the participation of all rural social actors. The study carried out between 2019 and 2020 required the following actions: a) A reconstruction of local rural knowledge related to the interaction with the environment. b) Investigate the imaginary of the peasants around the river and water as sources of life and biodiversity. c) Systematize the cultural practices of protection and care of the community's water sources. d) Resignify, from the perspective of local actors, a pedagogy for the regeneration of water basins and biodiversity in the tributaries of the Pamplonita River. The population was taken to be the inhabitants of around six (6) tributaries that feed the Pamplonita River in the Municipality of Bochalema. The research work was approached from the hermeneutics of the spaces by selecting twenty-five (25) inhabitants, who were subjected to an in-depth interview and visited their rural properties to characterise the water resources and biodiversity in situ. The results of the research will make it possible to obtain new knowledge, useful for the design of educational strategies that help to conserve biodiversity and water sources in the face of the effects of climate change.","PeriodicalId":127519,"journal":{"name":"Revista Iberoamericana de Bioeconomía y Cambio Climàtico","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114764782","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Biopolímeros para uso agroindustrial: Alternativa sostenible para la elaboración de una película de almidón termoplástico biodegradable 农业工业用生物聚合物:生产可生物降解热塑性淀粉膜的可持续替代品

Revista Iberoamericana de Bioeconomía y Cambio Climàtico Pub Date : 2020-07-24 DOI: 10.5377/ribcc.v6i11.9824

E. A. Marinero-Orantes, Gerson Vladimir Cornejo Reyes, Carlos Renán Funes Guadrón, P. Toruño

引用次数: 2

Cambio de uso de suelo y variabilidad climática en Chiautzingo, Puebla, México 墨西哥普埃布拉Chiautzingo的土地利用变化和气候变化

Revista Iberoamericana de Bioeconomía y Cambio Climàtico Pub Date : 2020-07-23 DOI: 10.5377/ribcc.v6i11.9421

Andrés Pérez Magaña, Misael García Hernández, Beatriz Martínez Corona, Verónica Gutiérrez Villalpando

{"title":"Cambio de uso de suelo y variabilidad climática en Chiautzingo, Puebla, México","authors":"Andrés Pérez Magaña, Misael García Hernández, Beatriz Martínez Corona, Verónica Gutiérrez Villalpando","doi":"10.5377/ribcc.v6i11.9421","DOIUrl":"https://doi.org/10.5377/ribcc.v6i11.9421","url":null,"abstract":"The modification of the vegetal cover It´s obvious and increasing, the main causes are the different socioeconomic activities that the population develops. Climate is an essential factor in the distribution of biotic patterns of ecosystems and, in the same sense, ecosystems, through their cover, can influence climate variability. Studies that consider the change in land use, vegetation and climate are relevant to determine processes related to soil degradation, loss of biodiversity and climate variability. This study analyzed the change in land use and climate variability from 1984 to 2018 in the municipality of Chiautzingo, Puebla, Mexico from Landsat satellite images in Geographic Information Systems. Historical data from three weather stations were analyzed and through a survey of producers, information was collected on the perception of both the phenomenon of land use change and climate variability. The change in land use is related to the loss of forest area, with an annual exchange rate of -0.57%. The increase in the area devoted to protected agriculture was 310.58 hectares, which puts pressure on biotic and abiotic resources. It was also found that there is climatic variability, which is perceived by the population. It is necessary to have this analysis to identify the areas that have the greatest environmental degradation, and as a basis for planning the use and management of natural resources.","PeriodicalId":127519,"journal":{"name":"Revista Iberoamericana de Bioeconomía y Cambio Climàtico","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124938768","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Midiendo la exposición del cambio climático en las ciudades mesoamericanas 测量中美洲城市的气候变化暴露情况

Revista Iberoamericana de Bioeconomía y Cambio Climàtico Pub Date : 2020-07-23 DOI: 10.5377/ribcc.v6i11.9732

Sazcha Marcelo Olivera Villarroel, Diana Labra, L. García, C. Heard

{"title":"Midiendo la exposición del cambio climático en las ciudades mesoamericanas","authors":"Sazcha Marcelo Olivera Villarroel, Diana Labra, L. García, C. Heard","doi":"10.5377/ribcc.v6i11.9732","DOIUrl":"https://doi.org/10.5377/ribcc.v6i11.9732","url":null,"abstract":"The present investigation analyzes the volatility of precipitation and temperature in Mesoamerican cities generated by climate change, using as a baseline the dynamics of the two observed climatic variables month by month; between 1971 to 1980 and 2001 to 2010, comparing them with future climate scenarios for the years 2061 to 2070. The Mesoamerican cities used in the analysis include the capital cities of the states of the Mexican southeast, Guatemala, El Salvador, Honduras, and Belize. Measuring climatic variables' volatility allows us to qualify if the distribution of rainfall and temperature is above or below the average ranges of the historical distribution of these variables. Understanding climate volatility provides a glimpse of a series of technical and political scenarios and generates concrete actions in the face of changes in long-term climate dynamics. Thus, it anticipates the effects of extreme climate events present in a region. The method empowers decision-making in public policy, particularly in urban areas where the tendency to dry and hot climates generate a series of consequences. Some consequences are i) the need to diversify drinking water sources and hydroelectric generation, ii) the effects of heat spells on the quality of life of the population, iii) the quality of sleep and productivity, and ultimately iv ) consumption of energy levels for air conditioning or refrigeration higher than current levels.","PeriodicalId":127519,"journal":{"name":"Revista Iberoamericana de Bioeconomía y Cambio Climàtico","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128075746","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4