950 resultados para Regional planning -- Italy -- Montebelluna
Resumo:
The Austroalpine nappe systems in SE-Switzerland and N-Italy preserve remnants of the Adriatic rifted margin. Based on new maps and cross-sections, we suggest that the complex structure of the Campo, Grosina/Languard, and Bernina nappes is inherited largely from Jurassic rifting. We propose a classification of the Austroalpine domain into Upper, Middle and Lower Austroalpine nappes that is new because it is based primarily on the rift-related Jurassic structure and paleogeography of these nappes. Based on the Alpine structures and pre-Alpine, rift-related geometry of the Lower (Bernina) and Middle (Campo, Grosina/Languard) Austroalpine nappes, we restore these nappes to their original positions along the former margin, as a means of understanding the formation and emplacement of the nappes during initial reactivation of the Alpine Tethyan margin. The Campo and Grosina/Languard nappes can be interpreted as remnants of a former necking zone that comprised pre-rift upper and middle crust. These nappes were juxtaposed with the Mesozoic cover of the Bernina nappe during Jurassic rifting. We find evidence for low-angle detachment faults and extensional allochthons in the Bernina nappe similar to those previously described in the Err nappe and explain their role during subsequent reactivation. Our observations reveal a strong control of rift-related structures during the subsequent Alpine reactivation on all scales of the former distal margin. Two zones of intense deformation, referred to as the Albula-Zebru and Lunghin-Mortirolo movement zones, have been reactivated during Alpine deformation and cannot be described as simple monophase faults or shear zones. We propose a tectonic model for the Austroalpine nappe systems that link inherited, rift-related structures with present-day Alpine structures. In conclusion, we believe that apart from the direct regional implications, the results of this paper are of general interest in understanding the control of rift structures during reactivation of distal-rifted margins.
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This thesis examines the local and regional scale determinants of biodiversity patterns using existing species and environmental data. The research focuses on agricultural environments that have experienced rapid declines of biodiversity during past decades. Existing digital databases provide vast opportunities for habitat mapping, predictive mapping of species occurrences and richness and understanding the speciesenvironment relationships. The applicability of these databases depends on the required accuracy and quality of the data needed to answer the landscape ecological and biogeographical questions in hand. Patterns of biodiversity arise from confounded effects of different factors, such as climate, land cover and geographical location. Complementary statistical approaches that can show the relative effects of different factors are needed in biodiversity analyses in addition to classical multivariate models. Better understanding of the key factors underlying the variation in diversity requires the analyses of multiple taxonomic groups from different perspectives, such as richness, occurrence, threat status and population trends. The geographical coincidence of species richness of different taxonomic groups can be rather limited. This implies that multiple geographical regions should be taken into account in order to preserve various groups of species. Boreal agricultural biodiversity and in particular, distribution and richness of threatened species is strongly associated with various grasslands. Further, heterogeneous agricultural landscapes characterized by moderate field size, forest patches and non-crop agricultural habitats enhance the biodiversity of rural environments. From the landscape ecological perspective, the major threats to Finnish agricultural biodiversity are the decline of connected grassland habitat networks, and general homogenization of landscape structure resulting from both intensification and marginalization of agriculture. The maintenance of key habitats, such as meadows and pastures is an essential task in conservation of agricultural biodiversity. Furthermore, a larger landscape context should be incorporated in conservation planning and decision making processes in order to respond to the needs of different species and to maintain heterogeneous rural landscapes and viable agricultural diversity in the future.
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This paper presents a regional analysis of the effects of educational policies implemented in Spain between 1992 and 2003, focusing specifically on school failure rates. We consider the impact of expenditure per pupil, class size, and pupil-teacher ratio on dropout rates at the end of compulsory education and on the proportion of early school-leavers in the 18-24 year age group. Our results indicate that higher levels of educational expenditure per pupil and lower class sizes and pupil-teacher ratios reduce rates of dropout and early school-leaving (although class-size is not always significant). However, the magnitude of the effects of these variables is small at the average level.
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The number of patients treated by haemodialysis (HD) is continuously increasing. The complications associated with vascular accesses represent the first cause of hospitalisation in these patients. Since 2001 nephrologists, surgeons, angiologists and radiologists at the CHUV are working to develop a multidisciplinary model that includes planning and monitoring of HD accesses. In this setting the echo-Doppler represents an important tool of investigation. Every patient is discussed and decisions are taken during a weekly multidisciplinary meeting. A network has been created with nephrologists of peripheral centres and other specialists. This model allows to centralize investigational information and coordinate patient care while keeping and even developing some investigational activities and treatment in peripheral centres.
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The end of this paper is to offer a Planning Project aimed to the prospective museum of the Rif society. The authors, unaware of the actual purpose of both political and cultural institutions, which eventually will decide about the museum and its location, just want to attract the attention of those responsible for some aspects and the chronological periods that the Planning Project must take into account to assure the success of this new Riffian cultural institution.
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BACKGROUND: Predicting outcome of breast cancer (BC) patients based on sentinel lymph node (SLN) status without axillary lymph node dissection (ALND) is an area of uncertainty. It influences the decision-making for regional nodal irradiation (RNI). The aim of the NORA (NOdal RAdiotherapy) survey was to examine the patterns of RNI. METHODS: A web-questionnaire, including several clinical scenarios, was distributed to 88 EORTC-affiliated centers. Responses were received between July 2013 and January 2014. RESULTS: A total of 84 responses were analyzed. While three-dimensional (3D) radiotherapy (RT) planning is carried out in 81 (96%) centers, nodal areas are delineated in only 51 (61%) centers. Only 14 (17%) centers routinely link internal mammary chain (IMC) and supraclavicular node (SCN) RT indications. In patients undergoing total mastectomy (TM) with ALND, SCN-RT is recommend by 5 (6%), 53 (63%) and 51 (61%) centers for patients with pN0(i+), pN(mi) and pN1, respectively. Extra-capsular extension (ECE) is the main factor influencing decision-making RNI after breast conserving surgery (BCS) and TM. After primary systemic therapy (PST), 49 (58%) centers take into account nodal fibrotic changes in ypN0 patients for RNI indications. In ypN0 patients with inner/central tumors, 23 (27%) centers indicate SCN-RT and IMC-RT. In ypN1 patients, SCN-RT is delivered by less than half of the centers in patients with ypN(i+) and ypN(mi). Twenty-one (25%) of the centers recommend ALN-RT in patients with ypN(mi) or 1-2N+ after ALND. Seventy-five (90%) centers state that age is not considered a limiting factor for RNI. CONCLUSION: The NORA survey is unique in evaluating the impact of SLNB/ALND status on adjuvant RNI decision-making and volumes after BCS/TM with or without PST. ALN-RT is often indicated in pN1 patients, particularly in the case of ECE. Besides the ongoing NSABP-B51/RTOG and ALLIANCE trials, NORA could help to design future specific RNI trials in the SLNB era without ALND in patients receiving or not PST.
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Tutkielman tavoitteena oli tarkastella markkinoillemenostrategian valitsemista Ranskan, Italian ja Espanjan Informaatio- ja kommunikaatioteknologioiden markkinoille (pääpainon ollessa Ranskassa). Tutkielman empiiristä osaa varten tehtiin sarja haastatteluja. Niistä saatuja tuloksia verrattiin kirjallisuudesta saatuihin tietoihin. Kirjallisuuden ja haastattelujen avulla pyrittiin tuomaan esille uutta tietoa joka voisi auttaa suomalaisyrityksiä heidän suunnitellessa markkinoillemenoa. Suomalaisten ICT-alan yritysten suurimmat ongelmat kohdemarkkinoille markkinoillemenoprosessissa johtuvat kulttuurieroista ja byrokratiasta. Markkinoillemenomuodon valinnassa haluttiinkin haastatteluissa painottaa paikallisten työntekijöiden ja kumppaneiden käyttöä. Lisäksi kaivattiin suomalaisyritysten välistä parempaa yhteistyötä.
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The Ivrea and the Strona-Ceneri zones, NW italy and S Switzerland, offer the possibility to study the continental crust of the Southern Alps. Because of its high metamorphic degree and the abundant Permo- Carboniferous mafic intrusions, the Ivrea Zone is classically interpreted an exposed section trough the Permian lower crust. The present work is focused here on metasedimentary slices (septa) intercalated within Permian gabbro (mafic complex). In particular I studied the evolution of accessory phases such as rutile and zircon and the chemistry of the metasediments. The septa build an irregular and discontinuous band that cut obliquely the mafic complex from its deepest part (N) to its roof (S). The chemistry of the metasediments evolves along the band and the chemical evolution can be compared with that observed in the country-rock surrounding the mafic intrusion to the NE and overprinted by a main regional metamorphic event. This suggests that the degree of chemical depletion of the septa was mainly established during the same regional metamorphic event. Moreover it suggests that incorporation of the septa within the gabbro did not modify their original stratigraphie distribution within the crust. It implies that the mafic complex has been emplaced following a dynamic substantially different from the classic model of « gabbro glacier » (Quick et al., 1992; Quick et al., 1994). It is more likely that it has been emplaced by repeated injections of sills at different depths during a protracted period of time. Zircon trace elements and U-Pb ages suggest that regional metamorphism occurred 330-320Ma, the first sills in the deepest part of the Mafic Complex are injected at ~300Ma, the mafic magmas reached higher levels in the crust at 285Ma and the magmatic activity continued locally until 275Ma. The ages of detrital cores in zircons fix the maximal sedimentation age at ~370Ma, this age corresponds therefore with the maximal age of the incorporation of the Ivrea zone within the lower crust. I propose that the Ivrea zone has been accreted to the lower crust during the Hercynian orogeny sensu lato. The analysis of detrital ages suggests that the source terrains for the Ivrea zone and those for the Strona-Ceneri zone have a completely different Palaeozoic history. The systematic analysis of rutile in partially molten metasediments of the Ivrea zone reveals the occurrence of two generations. The two generations are characterized by a different chemistry and textural distribution. A first generation is formed during pro-grade metamorphism in the restitic counterpart. The second generation is formed in the melts during cooling at the same time that part of the first generation re-equilibrate. Re-equilibration of the first generation seems to be spatially controlled by the presence of fluids. Locally the second generation forms overgrowths on the first generation. Considered the different diffusivity of U and Pb in rutile, U heterogeneities have important implication for U-Pb dating of rutile. ID-TIMS and LA-ICPMS dating coupled with a careful textural investigation (SEM) suggest that rutile grains are characterized by multiple path along which Pb diffusion can occur: volume diffusion is an important process, but intragrain and subgrain boundaries provide additional high diffusivity pathways for Pb escape and reduce drastically the effective diffusion length. -- La zone d'Ivrea et la zone de Strona-Ceneri, en Italie nord-occidentale et Suisse méridionale, offrent la possibilité d'étudier la croûte continentale des Alpes du Sud. En raison du haut degré métamorphique et l'abondance d'intrusions mafiques d'âge Permo-Carbonifère [complexe mafique), la zone d'Ivrea est interprétée classiquement comme de la croûte inférieure permienne. Ce travail ce concentre sur des bandes metasédimentaires (septa) incorporées dans les magmas mafiques lors de l'intrusion. Les septa forment une bande irrégulière qui coupe obliquement le complexe mafique du bas (N) vers le haut (S). La chimie des septa évolue du bas vers le haut et l'évolution chimique se rapproche de l'évolution observé dans la roche encaissante l'intrusion affecté par un événement métamorphique régionale. Cette relation suggère que le degré d'appauvrissement chimique des septa a été établit principalement lors de l'événement métamorphique régional. De plus l'incorporation dans les gabbros n'a pas perturbée la distribution stratigraphique originelle des septa. Ces deux observations impliquent que le métamorphisme dans la roche encaissante précède la mise en place du gabbro et que cette dernière ne se fait pas selon le modèle classique (« gabbro glacier » de Quick et al., 1992, 1994), mais se fait plutôt par injections répétées de sills a différentes profondeurs. Les âges U-Pb et les éléments traces des zircons suggèrent que le métamorphisme régionale a eu lieu 330-320Ma, alors que les premiers sills dans la partie profonde du Mafic Complex s'injectent à ~300Ma, le magmatisme mafique atteigne des niveaux supérieurs à 285Ma et continue localement jusqu'à 270Ma. Les âges des coeurs détritiques des zircons permettent de fixer l'âge maximale de sédimentation à ~370Ma ce qui correspond donc à l'âge maximale de l'incorporation de la zone d'Ivrea dans la croûte inférieur. L'analyse systématique des rutiles, nous a permit de montrer l'existence de plusieurs générations qui ont une répartition texturale et une chimie différente. Une génération se forme lors de l'événement UHT dans les restites, une autre génération se forme dans les liquides lors du refroidissement, au même temps qu'une partie de la première génération se rééquilibre au niveau du Zr. Localement la deuxième génération peut former des surcroissances autour de la première génération. Dans ces cas, des fortes différences en uranium entre les deux générations ont des importantes implications pour la datation U-Pb sur rutile. Classiquement les ratios Pb/U dans le rutile sont interprétés comme indiquant l'âges du refroidissement du minéral sous une température à la quelle la diffusion du Pb dans le minéral n'est plus détectable et la diffusion à plus hautes températures est assumée se faire par «volume diffusion» dans le grain (Mezger et al., 1989). Par des datations ID-TIMS (sur grain entier) et LA-ICPMS (in-situ) et une analyse texturale (MEB) approfondie nous montrons que cette supposition est trop simpliste et que le rutile est repartie en sous-domaines. Chacun de ces domaines a ça propre longueur ou chemin de diffusion spécifique. Nous proposons donc une nouvelle approche plus cohérente pour l'interprétation des âges U-Pb sur rutile.
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This paper presents a prototype of an interactive web-GIS tool for risk analysis of natural hazards, in particular for floods and landslides, based on open-source geospatial software and technologies. The aim of the presented tool is to assist the experts (risk managers) in analysing the impacts and consequences of a certain hazard event in a considered region, providing an essential input to the decision-making process in the selection of risk management strategies by responsible authorities and decision makers. This tool is based on the Boundless (OpenGeo Suite) framework and its client-side environment for prototype development, and it is one of the main modules of a web-based collaborative decision support platform in risk management. Within this platform, the users can import necessary maps and information to analyse areas at risk. Based on provided information and parameters, loss scenarios (amount of damages and number of fatalities) of a hazard event are generated on the fly and visualized interactively within the web-GIS interface of the platform. The annualized risk is calculated based on the combination of resultant loss scenarios with different return periods of the hazard event. The application of this developed prototype is demonstrated using a regional data set from one of the case study sites, Fella River of northeastern Italy, of the Marie Curie ITN CHANGES project.
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This study focuses on regional innovation strategy (RIS) and sustainability aspects in selected regions of European Union (EU) countries. It is known that RIS helps a region to innovate locally and to compete globally and it is considered as one of the main policy tools of the EU for innovation support at a regional level. This study is conducted to explore the existence and adoption of RIS in different regions of selected EU countries, and to highlight and compare regional RIS characteristics. The study is also aimed at identifying the factors that characterise the formulation and implementation of RIS as well as the problems associated thereof. In this study, six regions of EU countries are considered: Päijät-Häme Region (Finland); London Region (United Kingdom); Mid-West Region (Ireland); Veneto Region (Italy); Eastern Region (Poland); and West Region (Romania). Data and information are collected by sending questionnaires to the respective regional authorities of these selected regions. Based on the gathered information and analysis, RIS or equivalent strategy document serves as a blueprint for forwarding innovative programmes towards regional sustainability. The objectives of RIS in these regions are found to be dependent on the priority sectors and state of the region’s development. The current environmental sustainability aspects are focused on eco-design, eco-products, and eco-innovation, although each region also has its own specific aspects supported by RIS. Likewise, regional policies typically follow the RIS yet translated in various sectoral focus or priority areas. The main enhancing factors supporting RIS among selected regions have some similarities and variations; among others, some regions are strongly supported by EU while others have support from own regional agencies, organisations and professional networks. RIS implementation is not without challenges and despite the differences in challenges, almost all of reviewed regions consider financial resource as a common problem. Generally, it is learned from this study that RIS and regional sustainability are reinforcing each other mutually. In this study, the strong focus is given towards environmental sustainability in the regions although regional sustainability also includes economic and social aspects. A well-focused and prioritised RIS is beneficial for regional sustainable development.
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The Lincoln County Historical Council began meeting December 17,1960 under the advisement of the Publicity, Planning and Development Committee of Lincoln County. The group was composed of three members appointed from each of the four existing historical societies: one member appointed from the executive of the Women’s Institute, one member from Lincoln County Council, the Deputy-Clerk and Treasurer of the County and a member from the Niagara Editorial Bureau. The Welland County Historical Council was soon formed after this along the same lines. In the early 1960’s the Lincoln and Welland County historical councils began work on an inventory of historic buildings with the intent to emphasize the historical significance of this area. The information gathered by volunteers and a professional photographer and an architect was used to present a “brief” to the federal government in 1962 and the provincial government in 1963. This brief, An Area of Historical Interest in the Counties of Lincoln and Welland, Ontario was published in 1962 and revised and distributed to schools and libraries in the area in 1965. The Ontario Buildings Inventory Project became a provincial initiative spearheaded by the Department of Public Records and Archives, a branch of the Department of Tourism and Information, ca. 1966. Volunteers collected and photographed buildings of historical interest in Lincoln and Welland counties. This information was recorded on standardized survey forms for every township in the Niagara region. Niagara Regional Historical Council was created with the merger of Lincoln County Historical Council and Welland County Historical Council, at the time of the formation of Niagara Regional Government in 1970. The first meeting of the new council was held January 1970.
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In the process of urbanization, natural and semi-natural landscapes are increasingly cherished as open space and recreational resource. Urban rivers are part of this kind of resource and thus play an important role in managing urban resilience and health. Employing the example of Tianjin, this doctoral dissertation research aims at learning to understand how to plan and design for the interface zones between urban water courses and for the land areas adjacent to such water courses. This research also aims at learning how to link waterfront space with other urban space in order to make a recreational space system for the benefit of people. Five questions of this dissertation are: 1) what is the role of rivers in spatial and open space planning? 2) What are the human needs regarding outdoor open space? 3) How do river and water front spatial structures affect people's recreational activities? 4) How to define the recreational service of urban river and waterfront open space? 5) How might answering these question change planning and design of urban open space? Quantitative and qualitative empirical approaches were combined in this study for which literature review and theoretical explorations provide the basis. Empirical investigations were conducted in the city of Tianjin. The quantitative approach includes conducting 267 quantitative interviews, and the qualitative approach includes carrying out field observations and mappings. GIS served to support analysis and visualization of empirical information that was generated through this study. By responding to the five research questions, findings and lessons include the following: 1) In the course of time rivers have gained importance in all levels and scales of spatial planning and decision making. Regarding the development of ecological networks, mainly at national scale, rivers are considered significant linear elements. Regarding regional and comprehensive development, river basins and watersheds are often considered as the structural link for strategic ecological, economic, social and recreational planning. For purposes of urban planning, particularly regarding recreational services in cities, the distribution of urban open spaces often follows the structure of river systems. 2) For the purpose of classifying human recreational needs that relate to outdoor open space Maslow's hierarchy of human needs serves as theoretical basis. The classes include geographical, safety, physiological, social and aesthetic need. These classes serve as references while analyzing river and waterfront open space and other kinds of open space. 3) Regarding the question how river and waterfront spatial structures might affect people's recreational activities, eight different landscape units were identified and compared in the case study area. Considering the thermal conditions of Tianjin, one of these landscape units was identified as affording the optimal spatial arrangement which mostly meets recreational needs. The size and the shape of open space, and the plants present in an open space have been observed as being most relevant regarding recreational activities. 4) Regarding the recreational service of urban river and waterfront open space the results of this research suggest that the recreational service is felt less intensively as the distances between water 183 front and open space user’s places of residence are increasing. As a method for estimating this ‘Service Distance Effect’ the following formula may be used: Y = a*ebx. In this equation Y means the ‘Service Distance’ between homes and open space, and X means the percentage of the people who live within this service distance. Coefficient "a" represents the distance of the residential area nearest to the water front. The coefficient "b" is a comprehensive capability index that refers to the size of the available and suitable recreational area. 5) Answers found to the questions above have implications for the planning and design of urban open space. The results from the quantitative study of recreational services of waterfront open space were applied to the assessment of river-based open space systems. It is recommended that such assessments might be done employing the network analysis function available with any GIS. In addition, several practical planning and designing suggestions are made that would help remedy any insufficient base for satisfying recreational needs. The understanding of recreational need is considered helpful for the proposing planning and designing ideas and for the changing of urban landscapes. In the course of time Tianjin's urban water system has shrunk considerably. At the same time rivers and water courses have shaped Tianjin's urban structure in noticeable ways. In the process of urbanization water has become increasingly important to the citizens and their everyday recreations. Much needs to be changed in order to improve recreational opportunities and to better provide for a livable city, most importantly when considering the increasing number of old people. Suggestions made that are based on results of this study, might be implemented in Tianjin. They are 1) to promote the quality of the waterfront open space and to make all linear waterfront area accessible recreational spaces. Then, 2), it is advisable to advocate the concept of green streets and to combine green streets with river open space in order to form an everyday recreational network. And 3) any sound urban everyday recreational service made cannot rely on only urban rivers; the whole urban structure needs to be improved, including adding small open space and optimize the form of urban communities, finally producing a multi-functional urban recreational network.
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The paper deals with some relevant and contradictory aspects of urban and peri-urban agriculture in Italy: the traditional exclusion of agricultural areas from the goals of territorial planning; the separation between top-down policies and bottom-up practices; the lack of agricultural policies at local scale. In the first part the paper summarises the weak relation between urban planning and agriculture, showing how in Italy this gap has been only partially overcome by new laws and plans. Moreover the paper focuses on how, due to the lack of suitable solutions coming from regional and local planning, a large number of vibrant initiatives were started by local stakeholders. In order to show the limitations and the potentialities of these various approaches, three peculiar experiences based on Milan, Turin and Pisa are presented. They give a cross-section of the variegated Italian situation, demonstrating that a major challenge in Italian context affects the fields of governance and inclusiveness.
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The paper analyses the regional flows of domestic tourism that took place in Spain in year 2000, contributing to the state of knowledge on tourism required by authorities and private firms when faced with decision making, for example, for regional infrastructure planning. Although tourism is one of the main income-generating economic activities in Spain, domestic tourism has received little attention in the literature compared to inbound tourism. The paper uses among others, gravitational model tools and concentration indices, to analyse regional concentration of both domestic demand and supply; tourism flows among regions, and the causes that may explain the observed flows and attractiveness between regions. Among the most remarkable results are the high regional concentration of demand and supply, and the role of population and regional income as explanatory variables. Also remarkable are the attractiveness of own region and neighbour ones, and that domestic tourism may be acting as a regional income redistributing activity
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Se ha dicho que el Desarrollo Regional Endógeno implica el cambio social sostenido que lleve al perfeccionamiento de una región. Para que se dé ese cambio, es necesario partir de la activación de las capacidades internas lo que implícitamente incluye la organización del territorio. Dicha organización para el caso de Boyacá es la Provincia o Provincias. Y lo es debido a que la provincia como unidad territorial es un lugar concreto de la acción política, donde es factible organizar la sociedad y donde se pueden coordinar sus necesidades por medio de la participación. Lo es también, ya que la provincia es resultado de los usos del territorio a través del tiempo, no es un capricho ni es resultado del azar o de los intereses de algunos, es pues unidad histórica. Y lo es, porque implica reconocer que la disposición del territorio con miras a una función y usos determinados, unidad funcional, es definitiva en la capacidad territorial de toma de decisión, en la elección, el diseño, la ejecución y la evaluación de políticas; es decir, en el proceso de Gestión Pública que involucra la Planificación y que se alimenta asimismo de ella. La provincia es la unidad territorial (lugar concreto de acción) histórico (trascendente) funcional (que se emplea) para la Planificación en la Gestión del Desarrollo Regional Endógeno en Boyacá.