Examinando por Autor "Caicedo Cuervo, Carlos Jorge"
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Ítem Herramienta de evaluación ambiental sistémica con criterios de ecología industrial aplicada al sector salud en BogotáRodríguez Bolaños, Jhon Alexander; Caicedo Cuervo, Carlos JorgeThis research project presents a proposal for the evaluation of systemic environmental management based on the criteria of industrial ecology and through the method of Data Envelopment Analysis (DEA) in the South West Integrated Health Services Subnetwork- SISSSO, as an analysis unit belonging to the public sector of health services provision that has many environmental aspects represented in highly complex systems. In this way, a review of the environmental management background of the entities belonging to this public health operating sector in the city of Bogotá was carried out and it was identified that the execution of programs and activities, as well as the management of environmental impacts correspond to the characteristics that have an effect on the historical performance for the period 2014 to 2018. Later, it was carried out the comparison of the measurable variables in the observation unit with the evaluation criteria identified through the search system and bibliographic analysis, validated through the development of the Delphi method, in accordance with the industrial ecology construct. Afterwards, the frontiers of environmental efficiency were identified through the method of the DEA model and through the classification of the Decision Making Units in four evaluation scenarios, which allowed to identify that less than half of the compared units are environmentally efficient, as well as the construction of the Total Aggregate Performance Indicator (TAP) with a result of 79.11% for the SISSSO as a whole. Finally, it was shown that the results of the evaluation tool based on industrial ecology represent, in comparison with the trend of the results obtained in the previous periods (2014 to 2018) by the environmental authority of the capital district, a decrease in the level of performance due to the inclusion of criteria from the systemic environmental management, as well as its correspondence with those generated from operational incidental environmental management for the compliance with legal requirements.Ítem Herramienta de evaluación ambiental sistémica con criterios de ecología industrial aplicada al sector salud en BogotáRodríguez Bolaños, Jhon Alexander; Caicedo Cuervo, Carlos JorgeThis research project presents a proposal for the evaluation of systemic environmental management based on the criteria of industrial ecology and through the method of Data Envelopment Analysis (DEA) in the South West Integrated Health Services Subnetwork- SISSSO, as an analysis unit belonging to the public sector of health services provision that has many environmental aspects represented in highly complex systems. In this way, a review of the environmental management background of the entities belonging to this public health operating sector in the city of Bogotá, the comparison of the measurable variables in the observation unit with the evaluation criteria identified through the search system and bibliographic analysis and the frontiers of environmental efficiency were identified through the method of the DEA model through four evaluation scenarios, it was shown that the results of the evaluation tool based on industrial ecology represent, in comparison with the trend of the results obtained in the previous periods (2014 to 2018) by the environmental authority of the capital district, a decrease in the level of performance due to the inclusion of criteria from the systemic environmental management.Ítem Propuesta metodológica para determinar la sostenibilidad urbana de San Juan de Pasto bajo la perspectiva de entropía urbanaRamos Rodríguez, Juan Sebastián; Caicedo Cuervo, Carlos JorgeThe cities in growth have an unsustainable horizon from the urbanistic point of view, which leads to each urban system to disorganize and finally, to disintegrate. At present, urban systems worldwide tend to improve their structure by measuring their dynamics and trying to make a sustainable turn to their own activities. In this way, the present research work tries to give insights on the urban sustainability of San Juan de Pasto, carrying out a bibliographical revision of urban variables whose theoretical basis is the urban entropy, raising information concerning to these variables, analyzing the statistical characteristics of the information, weighting the variables and systems with experts, constructing the Entropic Urban Sustainability Index (IESU) and finally, using the IESU to determine the urban sustainability of the city. The evaluation and validation of IESU shows that San Juan de Pasto must improve aspects in which it is still unsustainable, however, the urban system shows that it is very sustainable in others factors.Ítem Valoración social y económica de servicios ecosistémicos de soporte generados a partir del proceso de restauración ecológica de la reserva natural de la sociedad civil “Ecoparque Sabana”Benavides Peláez, Mayra Alexandra; López Chaparro, José Agustín; Caicedo Cuervo, Carlos JorgeThe Civil Society Nature Reserves (hereinafter RNSC, according to its acronym), are defined according to Decree 1996 of 1999 as part or all of the area of a property that preserves a sample of a natural ecosystem and is managed under the principles of sustainability in the use of natural resources and that by the will of its owner is intended for sustainable use, preservation or restoration with long-term vocation. The RNSC ECOPARQUE SABANA is part of the National System of Protected Areas (SINAP) and is part of the environmental determinants for the territorial development of the municipality of Tocancipá. Through Resolution No. 066 of May 30, 2017, the RNSC "ECOPARQUE SABANA" RNSC 106-16 is registered, located in the municipality of Tocancipá, in the department of Cundinamarca. The wetlands Los Arrieros and Jaime Duque and the species of flora and fauna that inhabit them and that present some category of threat are the object of conservation. Among the objectives of this RNSC is the integrated management under sustainability criteria that guarantees the conservation, preservation, regeneration or restoration of the wetland ecosystems contained in it and that allows the generation of environmental goods and services, the latter being of great importance to maintain the well-being of the communities that benefit directly or indirectly from the ecosystem. Prior to the declaration in 2017 of the RNSC Ecoparque Sabana and from the line of action of revegetation and maintenance proposed for the reserve, an ecological restoration process has been advanced from the recovery of wetland and forest ecosystems in the area, with the planting of native flora species, all in response to the existing degradation up to that time of the representative ecosystems of the area. Therefore, it is proposed to carry out the valuation of the ecosystem support services generated from the ecological restoration process carried out in the RNSC, including a broader perception from the considerations of all the actors related to its use and management. Thus, in the case of social valuation, the preference evaluation methodology was applied, with which the ecosystem services studied were classified through surveys, with the soil formation service being considered the most important due to its relationship with the generation of life; For the economic valuation, the restoration cost method was used to obtain an estimate of the value of the restoration process in the reserve based on the calculation of indices such as the Net Present Value NPV or the Cost-Benefit analysis B/C, taking into account three discount rates and using cost and benefit databases, including environmental benefits, thus obtaining a NPV for the project of between $34,685,140,955 COP. 685,140,955 COP and $69,895,395,963 COP, and a B/C analysis higher than 3, indicating the socio-environmental viability of the project.