Ingeniería Forestal
URI permanente para esta colecciónhttp://hdl.handle.net/11349/1980
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Envíos recientes
Ítem Propuesta para la revegetalización con especies nativas como forma de compensación de huella de carbonoGaravito Perez, Leiddy Xiomara; Polanco Tapia, César AugustoThe Carbon Footprint is the representation of the total volume of greenhouse gases (GHG) produced by human economic and daily activities, expressed in tons of CO2eq (carbon dioxide equivalent), this indicator measures both direct and indirect emissions, and entities can reduce or offset them with the implementation of various projects (E. Schneider & Samaniego, 2009). Compensation or removal activities are developed when it is not possible to stop emitting GHGs, understanding these activities as "Actions aimed at compensating and reimbursing communities, regions, localities and the natural environment for the negative impacts or effects generated by a project, work or activity, which cannot be avoided, corrected or mitigated" (Decree 1076, 2015, Art. 2.2.2.2.3.1.1.). Taking into account the above, Banco de la República, as a sustainable organization, has been developing work to consolidate itself as a low-carbon organization, aimed at being certified as Carbon Neutral. In accordance with the strategy established by the Bank to reduce the generation of GHG, and to compensate the gases emitted; the purpose of this report is to document the work developed during the internship, which was aimed at identifying which species are more recommendable for the development of compensation projects that promote the efficient cost for their implementation.Ítem Apoyo a las actividades de programación y ejecución del proceso de poda en los individuos del arbolado urbano a cargo de la empresa Ecoasisthir SASJaramillo Arce, Luis Gabriel; López Botía, FavioUrban forestry is an articulated system that encompasses planning, evaluation, diagnosis, management and supervision actions that are fundamental for the good management of urban trees, in which tree individuals are managed at a physical and chemical level so that These fulfill their ecological functions in an optimal and safe condition; For Colombia, this process had its forceful beginning in 1994 with Law 142 of the same year. As time went by, the requirements and definitions linked to this work were consolidated. In turn, it was established that the entities that provide public home services will be in charge. of this landscape component, these being responsible for carrying out with a technical and precise level the various activities necessary for this, ensuring the survival and growth of individuals; With a particular interest in Public Cleaning Services companies, we found that they are in charge of aerial pruning of all trees located in public spaces that do not interfere with bodies of water or power lines, along with exceptions such as height, conditions to roads or constructions, among others pertinent to the botanical garden and other responsible entities, which makes the cleaning companies responsible for the largest area of intervention, therefore, pruning work is one of the most relevant in the maintenance of the urban trees, hence the importance of technical knowledge and its application in their activities. Given this need, the transversal view of the different phases involved in a pruning cycle allows the objective and practical construction of methodological tools that can optimize the adequate management of urban trees in Bogotá in addition to the awareness and dissemination required to adequately involve the community.Ítem Cuantificación y evaluación de la huella de carbono de la empresa Perenco Colombia LimitedPerea García, Cesar German; Polanco Tapia, Cesar AugustoThis report presents the calculation of the carbon footprint of the company Perenco Colombia Limited for the Casanare district, in the period from 2019 to 2022. Taking 2019 as the base year, and supported by the NTC ISO 14064-1 methodologies of 2019 and GHG Protocol. Defining a total of 194,667 Ton Co2eq as carbon footprint for the base year. Likewise, it provides as a critical area the generation of energy from gas, with a representation of 77% of the total GHG generation, and the Sardinas and Trinidad stations with the main contribution to the carbon footprint with 32.6 % and 16%, for a total of 48.6%. On the other hand, a comparison is made of the carbon footprint produced per barrel of crude extracted in each of the years; examples of GHG reduction due to switching fuels for power generation are presented; and finally, the best alternatives are proposed to achieve compensation for the company's carbon footprint and achieve carbon neutrality.Ítem Apoyo técnico en la investigación "variación del carbono orgánico en el suelo del jardín botánico de Bogotá José Celestino Mutis"Garzón Suárez, Diana Alejandra; Lagos Caballero, Jesús AlbertoThe José Celestino Mutis Botanical Garden of Bogotá has an area of approximately 20 hectares, where 34 living collections are kept with a specialty in high Andean forest and páramo (JBB, n.d.), which is part of the main ecological structure of the city, contributing to the diversity of ecosystem services where climate regulation is highlighted through the storage of organic carbon in the soils. Currently, a project entitled "Variation of organic carbon in the soil of the José Celestino Mutis Botanical Garden" was proposed, which seeks to address the problem of the lack of information and data regarding the storage of carbon in the soil of the Entity. The objective of the internship is to support the research "Variation of organic carbon in the soil of the José Celestino Mutis Botanical Garden of Bogotá" by taking soil samples in 21 sites established by their importance and representativeness, sending samples to the IGAC laboratory, organizing a database with the results obtained in laboratory analyses, measurement of seven physical properties that allow them to be complementary to the research and at the same time be the basis for the development of the topic of interest (deepening), and elaboration of a database with bibliographic information that serves as input for the research project.Ítem Criterios de selección de 15 especies de interés para la restauración en la Amazonía colombiana.Valderrama Lozano, Natalia; López Camacho, René; 0000-0003-2026-0371Between 2001 and 2020, 2.3 million hectares of forest were lost in the Colombian Amazon, representing 5.2% of the region's forested area. This loss is primarily attributed to the expansion of agricultural frontiers, forest fires, other human activities, and indirectly to a lack of awareness of the Amazon region's potential. Urgent measures are needed to address this situation and adapt to climate change, particularly through the restoration of the Amazon. The proposed project aims to identify and validate criteria for selecting 15 priority species for the restoration of the Colombian Amazon. These species are chosen from a list of 74 prioritized by CORPOAMAZONIA. The project focuses on environmental, social, and economic criteria to ensure the long-term effectiveness and success of the restoration efforts. Collaboration among scientists, local communities, businesses, and environmental authorities is crucial to achieving these goal.Ítem Apoyo en la consolidación y análisis de datos del componente biótico con énfasis en las temáticas forestales para la toma de decisiones en los diseños de proyectos y actividades asociadas a los planes de manejo ambientalEspinosa Rojas, Sandra Catalina; Polanco Tapia, César Augusto; Polanco Tapia, César Augusto [0009-0001-9530-1628]ISA Intercolombia S.A. E.S.P. It is the largest company providing public high-voltage energy transmission service in the country and the only one with national coverage. It is part of ISA and its companies where it is in charge of developing, managing, building, operating and maintaining its assets in the National Interconnected System (SIN). It has 12,000 kilometers of line circuits and is present in 402 municipalities, thus contributing to the development and competitiveness of Colombia. ISA Intercolombia’s premise is to reduce intervention in the areas where its projects run, following the necessary technical and financial guidelines for the sustainable development of the country within the regional and national environmental legal frameworks. Therefore, one of the challenges presented by transmission projects is to identify the areas subject to forestry use and the growth of vegetation over time, taking into account that most projects are linear and run through various biomes, life zones, ecosystems and plant covers. Additionally, forestry harvesting areas must comply with the guidelines established by the Environmental Authorities, which restrict intervention activities of vegetation cover in various areas of the national territory; On the other hand, forestry exploitation is necessary to comply with the Technical Regulations for Electrical Installations (RETIE), which establishes the technical requirements to build and operate transmission projects. Thus, when the vegetation fails to comply with the technical guidelines established in the RETIE, either because they come into contact with the circuits (cables) or are less than 5 m from them, transmission projects can interrupt their operation. Operation and in the worst case scenario generate fires within their easements; therefore; It is necessary to adequately manage the vegetation that is located within the easement and in surrounding areas. These vegetation managements generate high costs, both in the construction and operational phases of the projects. Additionally, the transmission projects must be framed within the times established by the Mining and Energy Planning Unit (UPME) or by private sectors, who limit the times for capturing vegetation information; Therefore, the projects have a single collection of information in the forest censuses and the plant characterizations of the Environmental Impact Studies and LIDAR information. With the development of the internship at ISA Intercolombia S.A. E.S.P. It supported the processes of review, purification and consolidation of the forest census databases, which are the basis for the execution of the activities of the biotic management programs and from these databases it sought to strengthen the methodology to the estimation of vegetation growth to achieve forestry exploitation areas and thus design projects more objectivelyÍtem Rebrote post-fuego en especies del bosque seco tropical y su relación con la anatomía del parénquimaVillanueva Aldana, Helmer Yair; Camacho Erazo, Alisson Julieth; Parrado Rosselli, Angela; Parrado Rosselli, Angela [0000-0002-2480-4009]Forest fires cause significant impacts on bs-T, considerably altering vegetation cover. Over time, plants have developed adaptations to survive these disturbances, in which the ability to resprouting has been reported in some species of these ecosystems. This mechanism is linked to the presence of non-structural carbohydrates in parenchyma cells. This study focused on characterizing the regrowth capacity, analyzing the percentage and type of parenchyma, and evaluating the relationship between post-fire resprouting and parenchyma characteristics in species of a tropical dry forest located in Honda, Tolima. Plots were established to record tree individuals with a DBH equal to or greater than 10 centimeters, where basal and apical regrowth was evaluated. Additionally, with the support of the Alexander von Humboldt Research Institute, anatomical sections of the species under study were analyzed, measuring the proportion of axial and radial parenchyma using a mesh of points. Additionally, species that had not previously been recorded in the literature as resprouters were included for comparative purposes. Five species with regrowth capacity and four without this capacity were identified. It was found that the species Machaerium capote and Handroanthus chrysanthus stood out with a "very high" apical regrowth and with the highest values of axial parenchyma, being these species resprouters. Finally, these results show that there is a clear relationship between the presence of axial parenchyma and post-fire regrowth capacity, associated with both basal and apical regrowth in some species.Ítem Apoyo al inventario y caracterización silvicultural en once (11) sedes de la Secretaría General de Alcaldía Mayor de BogotáTriana Rojas, Nathalie; Polanco Tapia, César AugustoThis document aims to publicize the inventory of trees in the eleven (11) offices of the Entity and provide a silvicultural management plan that allows its proper maintenance. With which the Entity will be able to know the level of risk and the silvicultural treatments that must be carried out with each of the tree individuals. Likewise, the current status of the four (4) orchards established at the headquarters will be announced: Manzana Liévano, Imprenta Distrital, Bosa Meeting Center and Suba Meeting Center and the progress record will be given in the two (2) orchards that are projected for the year 2023 at the SuperCADE Engativá and Archivo de Bogotá headquarters.Ítem Apoyo en la migración de los datos sobre biodiversidad – SIB Colombia a la nueva herramienta de reporte IPTPardo Betancourth, Nicolas David; Lopez Botia, FavioTo implement, plan, and monitor conservation and sustainable use strategies, the optimization and management of biodiversity data are essential. This is aimed at understanding the elements contributing to information loss and identifying patterns and changes over time and space (SiB Colombia). In fulfilling the objective and for data publication, SiB Colombia has two models: one based on open access and another that adheres to the obligations established in Decrees 1376 and 3016 of 2013, now consolidated in Decree 1076 of 2015. This is designed to facilitate reporting of data related to permits for non-commercial scientific research collection of wild specimens and for environmental study purposes. Taking the above into account, the internship will strengthen knowledge by utilizing the regulatory framework associated with Decrees 1376 and 3016 of 2013, consolidated in Decree 1076 of 2015, as well as the Darwin Core (DwC) standards. This will be for validation, cleaning, and migration of biological biodiversity datasets to the current IPT Report tool. Ultimately, a Robotic Process Automation (RPA) will be developed to reduce data loading times into the IPT reporting tool using the UiPath program for Windows, ensuring information cleaning and validation.Ítem Formulación de un procedimiento operativo estandarizado (POE): metodología estandarizada para la caracterización de síntomas visuales en laminas foliares y el análisis foliar de especies latifoliadasCárdenas Niño, Edward Santiago; Lagos Caballero, Jesús AlbertoThe study of plant nutrition has its roots in authors such as Hippocrates and Aristotle, who strove to answer initial questions about nutrition processes in plants. Throughout history, numerous scientists have dedicated their research to understanding the processes, nutrients and metabolisms that influence plant nutrition. One of the most notable contributors was Justus von Liebig, who in 1840 proposed the Law of the Minimum, which establishes that the growth of a plant is limited by the essential element present in the smallest quantity (González, Martínez & García, 2014. Page. 3-7). This idea of Liebig marked the beginning of research on plant nutrition, especially with regard to foliar analysis of plants. Plant nutrition is an essential field of study in disciplines related to plant physiology and soils, since it focuses on how plants obtain the nutrients necessary for their growth and development, these nutrients include both macronutrients, such as potassium, phosphorus . and Nitrogen, as micronutrients, such as manganese, iron and zinc (Collilles, 1997. Page 242). The lack of any of these elements can limit the growth of plants and reduce their quality and productivity (Kalra. 1997. Page 16). Leaf analysis plays a fundamental role in plant nutrition, as it allows you to evaluate the health of plants and determine if they are receiving the necessary nutrients. This process involves visual identification, sampling, and laboratory analysis to determine nutrient content; Foliar analyzes are essential to identify nutritional deficiencies and take corrective measures before they affect quality and yield, both in individuals and in crop measurements, they are useful to optimize the application of fertilizers, since, by knowing the specific requirements of the floors. , it is possible to adjust the quantities and types of fertilizers applied (Torri, 2005. Page 46). Therefore, plant nutrition and foliar analysis play a crucial role in the training of foresters or related careers, as it is essential to understand the nutritional needs of plants and use foliar analysis methods to ensure that individuals, crops and The plantations will receive adequate nutrients for better performance. To carry out the Standardized Operating Procedure (SOP), the species of Ligustrum ovalifolium Hassk & Syzygium paniculatum Gaertn are selected. Samples of these species were collected from individuals found within the Faculty of Environment and Natural Resources of the Francisco José de Caldas District University. Leaf processing and analysis were carried out in the soil laboratory of the same institution. As an annex and teaching material, a dichotomous key was formulated for the diagnosis of visual symptoms due to deficiencies of nutritional elements in broadleaf plants.Ítem Identificación florística de la vegetación como apoyo a las actividades de mantenimiento en zonas de servidumbre de líneas de alta tensión atendidas desde el cte centro - isa intercolombiaHernández Sabogal, Alejandra; Cantillo Higuera, Edgard ErnestoThe floristic composition of the vegetation present in the easement areas of the high voltage lines Ibagué - La Mesa 230 Kv, Chivor - Torca 230 kV, Guavio - Torca 230 kV, Chivor - Guavio 230 Kv, Bacatá - Torca 230 Kv was identified. , Bacatá – Northwest 230 kV serviced from the Central Power Transmission Center (CTE), of the company ISA INTERCOLOMBIA, through field recognition and review of maintenance reports issued by the outsourcing in charge; This allowed us to detect the predominant floristic composition patterns and the optimal frequencies of vegetation intervention in each of the openings of the indicated lines, likewise a methodology was characterized for the evaluation of the structural and phytosanitary conditions of the vegetation that are object of maintenance in the strips of easement. The results obtained are intended to be a key instrument in planning the maintenance of the high-voltage transmission lines of the CTE Centro in such a way that an adequate management of the vegetation and the correct functioning of the assets are guaranteed based on the characteristics of the identified floristic composition.Ítem Apoyo en la evaluación del Sistema Nacional de Trazabilidad Forestal de Colombia en el control y seguimiento al aprovechamiento y movilización forestalArévalo Lara, Karen Natalia; Polanco Tapia, Cesar AugustoThis work was developed within the framework of the internship carried out in the Internal Control Office [OCI] of the Ministry of Environment and Sustainable Development [Minambiente], through the Young State program. Within the scope of functions of the OCI is the internal audit, an independent and objective activity that seeks to guarantee that the entity complies with its commitments, established in the different programs, plans and projects in which it participates. In line with this faculty and in accordance with what is programmed in the OIC Annual Audit Plan for the period 2023, the general objective of this work is to support the evaluation of the National Forest Traceability System of Colombia regarding compliance with the goal of “Implementation of a monitoring and control system for harvesting and mobilization” established in the National Forestry Development Plan [PNDF]. To achieve the stated objective, in the first instance a compilation and request for information was carried out on the actions carried out through the SNTFC regarding the monitoring and control of forest products throughout the forest production chain; Subsequently, the information was analyzed and the consistency of the reports was verified, and finally a comparative analysis of the advantages and disadvantages of the SNTFC was carried out. The analysis carried out allowed us to conclude that both the SNTFC and the PNDF share the objective of promoting sustainable forest management. Although there are challenges in establishing their analytical relationship due to the lack of updating, monitoring of goals and effective coordination of the plan, it is recognized that both instruments play an important role in the sustainable use of forest resources. The PNDF establishes policies and strategies for the development of the forestry sector, while the SNTFC provides the necessary tools to ensure the legality of forest products in line with those policies.Ítem Sajo (Campnosperma panamense) su comercialización y uso en la localidad de barrios unidos en Bogotá. La ruta del sajo, primera aproximaciónClavijo Ojeda, Laura Samanta; Polanco Tapia, Cesar AugustoThis research aims to analyze and update the information related to the wood transformation chain in the Barrios Unidos locality, with a specific focus on Sajo wood (Campnosperma panamense). The objective is to identify and address existing limitations in terms of association, technical and technological knowledge, and promote the adoption of sustainable management practices in the sector. It is estimated that there are around 2,800 producers and traders of furniture and other wood products in Bogotá. However, it is evident that they lack associations or groups that facilitate interaction and negotiation with other actors in the forest chain. Additionally, there is a perceived lack of knowledge about the properties of the woods used, as well as technical and technological deficiencies such as the lack of models and outdated machinery. These limitations hinder the adoption of actions and the recognition of Sajo wood in supply and commercialization chains. Through the collection of primary and secondary data, a comprehensive characterization of the commercialization and use of Sajo wood in the study area was conducted. A mixed methodology was employed, including interviews and surveys with local company personnel, as well as the analysis of relevant documentary information. The obtained results indicate the lack of associations and groups that facilitate interaction and negotiation among actors in the forest chain in Barrios Unidos. This absence of association has generated obstacles in terms of access to resources, information, and opportunities for joint development. Furthermore, a deficit in technical knowledge regarding the properties of the woods used, including Sajo wood, has been identified. This limits manufacturers' ability to fully exploit the advantages and specific characteristics of each wood species, impacting the quality and added value of the final products. Additionally, technological deficiencies have been observed in the sector, such as the lack of models and outdated machinery used for wood transformation. These limitations affect process efficiency and the ability to adapt to market demands. In response to these issues, the implementation of strategies to promote association among actors in the forest chain is proposed, fostering collaboration and knowledge exchange. Furthermore, the development of technical and technological training programs for manufacturers is recommended to enhance their skills and knowledge in the management and transformation of Sajo wood. The importance of promoting sustainable management practices is emphasized, ensuring the conservation of forests and the long-term preservation of the species. In conclusion, this research highlights the need to update and strengthen the wood transformation chain in Barrios Unidos, especially concerning Sajo wood. The importance of promoting association, improving technical and technological knowledge, and fostering sustainable management practices in the sector is emphasized. These actions will contribute to the economic and environmental development of the locality, ensuring the continuity of wood supply and the conservation of forest resources.Ítem Estimación del área con afectaciones fitosanitarias en plantaciones de Eucalyptus en el municipio de San Martín-Meta a partir del análisis de imágenes satelitalesPineda Avendaño, Dylan Steve; Diazgranados, Mariam RivasAiming to reduce the high costs of pest an disease management in Eucalyptus plantations in the “El Porvenir” estate in San Martin, Meta, owned by Campo Forestal Company, an estimation of the potetially affected area due to phytosanitary issues is carried out using satellite images from the Copernicus program of the European Space Agency. These images were processed with their respective bands to generate scenes of Natural Color, False Infrared and 13 Healthy Vegetation, as well as the calculation of the vegetation indices: Normalized Difference Vegetation Index (NDVI), Green Normalized Difference Vegetation Index (GNDVI) and Moisture Stress Index (MSI). Based on the obtenied information, a classified and unclassified supervision is performed, which undergoes visual verification using band combinations and vegetation indices. It is determined that by January 2020, there were approximately 584 hectares with some type of stress, and by December 2021, the plantation area with some type of stress was approximately 853 hectares.Ítem Caracterización florística y estructural de un relicto de bosque seco tropical en el municipio de Apulo – CundinamarcaCano Mendoza, Santiago; Ariza Cortés, William Gilberto; 0000-0002-8423-8256; Ariza Cortés, William Gilberto [0000-0002-8423-8256]The Tropical Dry Forest is a plant formation that is characterized by presenting continuous forest cover, which is distributed between 0 and 1000 meters above sea level, and which has the characteristic of presenting temperatures above 24 degrees. centigrade and rainfall that is between 700 and 2000 mm annually (Alexander Von Humboldt Institute, 1998). However, this large biome turns out to be one of the most threatened in Colombia, to the extent that the country currently has 8% of relictuality with respect to the original distribution area (Pizano & García, 2014), given that it has been the favorite ecosystem for the development of human settlements, providing a long history of use and transformation, which is why the Ministry of the Environment has named it strategic. It is for the above reasons that it is essential to carry out studies that increase knowledge about this great biome in the country, since the existing information about it is minimal and the rapid population growth threatens the few relics that remain. By virtue of the above, with the present research work, the aim is to carry out the floristic and structural characterization of a relict of Tropical Dry Forest located in the municipality of Apulo, Cundinamarca, specifically in the “El Espino” village, through sampling. of 0.5 hectares, for which 5 plots will be made with a size of 0.1 hectares each and rectangular in shape (50 * 20 meters), within which, individuals that have DBH greater than or equal to 10 centimeters will be registered. and in turn, a nested design will be carried out in order to sample plants with more than 1.5 meters in height and less than 10 centimeters of DBH and plants with heights less than 1.5 meters in height. , the first in subplots of 5*5 meters and the second in subplots of 2*2 meters. It is expected that this study will strengthen knowledge about this great biome in the region, specifically with regard to woody vegetation, identifying such important aspects as climatic characterization, structure, floristic composition and diversity.Ítem Apoyo al proyecto “Análisis e integración de nuevos factores de amenaza de volcamiento o falla del arbolado urbano, cómo mecanismo para la gestión del riesgo en la ciudad de Bogotá”.Lozano Benavides, Luisa Fernanda; Saavedra Aguirre, Wilmer Esteban; Polanco Tapia, Cesar AugustoThe city of Bogotá presents a high susceptibility to the fall of arboreal individuals, generating a risk for the population of the city, which makes necessary a correct evaluation and management of the risk in the trees, functions entrusted to the Botanical Garden of Bogotá for individuals in the public space for public use, however currently the city of Bogotá does not have a precise evaluation system that allows determining the risk in which the trees are in the city, giving rise to the need to generate a prediction model, through the incorporation of variables given from an external and internal analysis of the tree in search of safeguarding the well-being of the inhabitants of the city. For this, it is intended to create a model that allows evaluating the risk status of individuals in the city of Bogotá from the selection of qualitative and quantitative variables and their application in a sample of 50 individuals belonging to the species Acacia melanoxylon, Eucalyptus globulus. and Cupressus lusitanica, in search of its subsequent comparison with state-of-the-art tests such as sonic tomography and resistance petrography, search for patterns and fundamental variables for risk determination, from a multivariable correlation analysis it was found that of the 22 variables analyzed the most important variables were the shape in the cross section of the stem and root rot, being fundamental for the generation of a prediction model.Ítem Caracterización y diagnóstico del estado del arbolado urbano en la malla vial del municipio de Inírida.Vergara Martínez, Fabiana Andrea; Leal Pulido, Robert OrlandoUrban trees provide a large number of benefits such as improving the quality of life of its inhabitants, improving the environmental conditions of the city, recreation, physical and psychological well-being; However, the urban trees in the municipality of Inírida are presenting deterioration and sometimes considerable material damage that are the result of the inappropriate selection of species and the inefficiency in the management and management actions, for which in the present internship as a result of the inter-institutional agreement between the Francisco José de Caldas District University and the Mayor's Office of Inírida, activities stipulated within the GRASS CUTTING AND TREE PRUNING PROGRAM of the PGIRS (Regional Solid Waste Comprehensive Management Plan) were developed, which addresses issues related to with the urban trees of the municipality, through the forest census of 13.44 km in length at the ends of each roadway. Therefore, the result of the census of 1,393 arboreal individuals and palms, included in 26 families, 58 genera and 68 species, in which dasometric, phytosanitary, risk factors and the presence of silvicultural treatments were evaluated, being the species with the highest presence. of inconsistency in the management and sanitary level of Acacia (Senna siamea (Lam.) H.S.Irwin & Barneby) and Ocobo (Tabebuia rosea (Bertol) DC.), with more than 100 individuals within the urban woodland and the two most representative families were FABACEAE and ARECACEAE. Likewise, a spatial diagnosis of the state of each one of the factors evaluated and the tree density by number of individuals, individuals at risk and individuals without silvicultural treatments were developed, for which five zones in critical condition were defined, which presented the highest concentration of individuals in the previous mentioned criteria, being necessary to apply management with pruning, limbing, fertilization or felling depending on the circumstance that the individual presents in particular.Ítem Medición de variables dasométricas de 88 especies priorizadas de la colección viva del Jardín Botánico de BogotáEsparza Estupiñan, Valentina; Mejia Quintero, Paula Alejandra; Leal Pulido, Robert OrlandoThe Jardín Botánico de Bogotá (JBB) has a large number of species, mostly representative of the high Andean forests and moorlands of the country. It is important to take measurements of these individuals in order to have a record of the diversity that is preserved there, to know the state of growth of these species and to know if the conditions are adequate. In the present internship, the inventory of the prioritized individuals of the JBB was carried out with Field-Map, which represented advantages in the measurements made. A total of 1278 individuals of 67 species were inventoried, belonging to 63 genera and 41 families. A morphometric analysis of the 10 most abundant species was carried out, which made it possible to learn about their architecture.Ítem Diseño de un sistema agrosilvicultural en la subregión norte del departamento del HuilaHernandez Barrios, Hector Manuel; Figueroa Fernandez, Alberto; Barrios Quiroga, Mayra alejandraThis report reflects the different activities carried out during 4 months in the company planet live BTA Foundation.located in the city of Bogotá, which specializes in providing professional services in the middle room, forest works,and disciplines related to private and public companies in the entire Colombian territory.,that also offers integral consultancy as for Working to design and to offer solutions that benefit the environment and its communities. The activities were redeemed in the Department of Projects, the same one is in charge of supervising and controlling the support and project development, guaranteeing that the making of the same ones satisfy the needs for the company and that the same ones have a suitable one functioning.The target was to put into practice the acquired knowledge during the occupational training, turning out to be profitable during the intership process.Ítem Apoyo cartográfico en la formulación del Plan de Ordenación Forestal (POF) para los municipios dentro de la jurisdicción de la Corporación Autónoma Regional de Cundinamarca-CARCastro Ortiz, Joaquín Ernesto; Diazgranados, MariamThe Corporación Autónoma Regional de Cundinamarca (CAR), as the highest environmental authority in the territory, is responsible for executing policies, plans, programs, and projects on the environment and renewable natural resources. As part of the objectives set by the CAR for the period 2020 to 2023, the formulation and adoption of the Forest Management Plan is proposed; in this sense, national and regional environmental authorities have expressed the importance of cartography and geographic information systems as tools and technologies that facilitate decision making for those responsible for the management and administration of forest resources. During the internship, the cartographic information required for the forest zoning of the areas under CAR's jurisdiction was generated. Likewise, the geographic database (GBD) generated in this internship will serve as a future input in the management of forest resources and forest ecosystem services for their management and conservation under the country's forest development policies.