Methodology for the metric restoration of the historical cartography applied to Francisco Coello's cartografic series of the Royal Site of Aranjuez

Hojas Kilométricas (Kilometric Sheets). Specifically, the study focuses on those sheets referring to the city centre and surrounding area of the Royal Site of Aranjuez, a town in the south of the Province of Madrid. The aim of this study is to restore the actual size and measurements of scanned images of the Hojas Kilométricas. This would allow us, among other things, to reestablish both the format and scale of the original plans. To achieve this goal it is necessary to rectify and then georeference these images, i.e. assign them a geographic reference system. This procedure is essential in the overlaying and comparison of the Hojas Kilométricas of the Royal Site with other historical cartography as well as other sources related to the same area from different time periods. Subsequent research would allow us, for example, to reconstruct the time-evolution of the urban area, to spot new construction and to pinpoint the locations of any altered or missing buildings or architectural features. In addition, this would allow us to develop and integrate databases for GIS models applicable to the management of our cultural heritage.

Researching in ancient engineering physical and chemical analysis in hidraulic roman mortars

Around ten years ago investigation of technical and material construction in Ancient Roma has advanced in favour to obtain positive results. This process has been directed to obtaining some dates based in chemical composition, also action and reaction of materials against meteorological assaults or post depositional displacements. Plenty of these dates should be interpreted as a result of deterioration and damage in concrete material made in one landscape with some kind of meteorological characteristics. Concrete mixture like calcium and gypsum mortars should be analysed in laboratory test programs, and not only with descriptions based in reference books of Strabo, Pliny the Elder or Vitruvius. Roman manufacture was determined by weather condition, landscape, natural resources and of course, economic situation of the owner. In any case we must research the work in every facts of construction. On the one hand, thanks to chemical techniques like X-ray diffraction and Optical microscopy, we could know the granular disposition of mixture. On the other hand if we develop physical and mechanical techniques like compressive strength, capillary absorption on contact or water behaviour, we could know the reactions in binder and aggregates against weather effects. However we must be capable of interpret these results. Last year many analyses developed in archaeological sites in Spain has contributed to obtain different point of view, so has provide new dates to manage one method to continue the investigation of roman mortars. If we developed chemical and physical analysis in roman mortars at the same time, and we are capable to interpret the construction and the resources used, we achieve to understand the process of construction, the date and also the way of restoration in future.

Biofouling of crypts of historical and architectural interest at la Plata Cemetery (Argentina)

Cemeteries are part of the cultural heritage of urban communities, containing funerary crypts and monuments of historical and architectural interest. Efforts aimed at the conservation of these structures must target not only the abiotic stresses that cause their destruction, such as light and humidity, but also biofouling by biotic agents. The purpose of this study was to assess the development of biofouling of several historically and architecturally valuable crypts at La Plata Cemetery (Argentina). Samples obtained from the biofilms, lichens, and fungal colonies that had developed on the marble surfaces and cement mortar of these crypts were analyzed by conventional microbiological techniques and by scanning electron microscopy. The lichens were identified as Caloplaca austrocitrina, Lecanora albescens, Xanthoparmelia farinosa and Xanthoria candelaria, the fungi as Aspergillus sp., Penicillium sp., Fusarium sp., Candida sp. and Rhodotorula sp., and the bacteria as Bacillus sp. and Pseudomonas sp. The mechanisms by which these microorganisms cause the aesthetic and biochemical deterioration of the crypts are discussed.

Teaching in Landscape

“We, the landscape architects, concerned with the future development of our landscapes in a fast changing world, believe that everything, influencing the way in which the outdoor environment is created, used, and maintained is fundamental to sustainable development and human well-being. We, being responsible for the improvement of the education of future landscape architects to enable them to work for a sustainable environment within the context of our natural and cultural heritage”. (IFLA/UNESCO 2005) CHARTER FOR LANDSCAPE ARCHITECTURAL EDUCATION) Nowadays, respect and appreciation of the landscape sustainably grow. Landscape Architecture professionals are makers encourage and guide this growth. However, there is still no legal recognition of the landscape profession in Spain. For this reason we present this paper that shows the current framework in which appear a professional educated with masters and specialized courses, but it lacks a defined work area and unique in its business learned. We present the demands of both IFLA and the EFLA and teaching lines proposed by these organizations at European level are distinguished. Furthermore, we analyze the national scene and major training centres are distinguished.

Custodia del territorio minero español

El concepto de custodia del territorio sigue siendo desconocido para los defensores del patrimonio minero de nuestro país. La custodia del territorio es una estrategia más para conservar los valores naturales, culturales y paisajísticos de una zona determinada. Para conseguir la implicación de los propietarios, las entidades de custodia emplean distintas estrategias e instrumentos con el objetivo de pactar, de forma voluntaria, un acuerdo entre las dos partes. Cuando se habla de la custodia como estrategia, hay que pensar en herramientas y métodos para acceder a la propiedad del patrimonio o para que los propietarios, sin dejar de serlo, se involucren en la conservación. Los encargados de las acciones requeridas, los agentes que protagonizan las acciones de conservación son las denominadas entidades de custodia. Actualmente hay innumerables entidades de custodia en todo el Mundo, que se dedican al patrimonio natural o cultural, pero que se dediquen específicamente a la protección del patrimonio minero son más escasas. Sin embargo la Sociedad Española para la Defensa del Patrimonio Geológico y Minero es, de hecho, una entidad de custodia, en muchos casos sin que sus socios seamos conscientes de ello. En el presente trabajo se intenta definir el concepto de custodia del patrimonio, aplicándolo al caso concreto del patrimonio minero, y se estudian distintos ejemplos de iniciativas para adquirir bienes inmuebles con el fin de preservar un patrimonio minero que estaba en peligro de desaparición. ABSTRACT The concept of land stewardship remains unknown to the defenders of our country’s mining heritage. Land stewardship is a strategy to conserve the natural, cultural and landscape values of a particular area. To encourage the involvement of the owners, the custodians employ different strategies and tools with the aim of reaching, on a voluntary basis, an agreement between the two parties. When it comes to custody as a strategy, you have to come up with tools and methods to achieve the ownership of the property or to encourage the owners to be involved in its conservation. Those responsible for the actions required, the agents who lead conservation actions are known as Custody institutions. Currently there are innumerable custodians around the world, dedicated to natural or cultural heritage, but those specifically engaged in the protection of mining heritage are scarce. However, the Spanish Society for the Defence of the Geological and Mining Heritage is actually an entity of Custody, in many cases without its partners being aware of this fact. This paper attempts to define the concept of guardianship of a property, applied to the case of mining heritage, and explores different examples of Spanish entities that employ initiatives to acquire property for the purpose of preserving mining heritage in danger disappearing

datos.bne.es and MARiMbA: an insight into Library Linked Data

Purpose – Linked data is gaining great interest in the cultural heritage domain as a new way for publishing, sharing and consuming data. The paper aims to provide a detailed method and MARiMbA a tool for publishing linked data out of library catalogues in the MARC 21 format, along with their application to the catalogue of the National Library of Spain in the datos.bne.es project. Design/methodology/approach – First, the background of the case study is introduced. Second, the method and process of its application are described. Third, each of the activities and tasks are defined and a discussion of their application to the case study is provided. Findings – The paper shows that the FRBR model can be applied to MARC 21 records following linked data best practices, librarians can successfully participate in the process of linked data generation following a systematic method, and data sources quality can be improved as a result of the process. Originality/value – The paper proposes a detailed method for publishing and linking linked data from MARC 21 records, provides practical examples, and discusses the main issues found in the application to a real case. Also, it proposes the integration of a data curation activity and the participation of librarians in the linked data generation process.

Stabilization works at Olvés Church (Zaragoza-Spain)

The Olvés Church is a Lhree naves basilica. From its construction in 1767, it sufTercd important damages and successivc reparations. The church is built on a claycy hillock on top of the village with vcry fort slopcs. The retaining walls Lhat surround the church havc sufTered movements. A soil sludy was done to know its propcrtics and the reason of the movement. Also, the structural roof is broken and it is not fixed to thc walls that can movc. Thc first phase is done, with a pavcd squa rc ovcr an ancient cemetery. The next phase is a new roof structure to support the lean walls. Al'ter that done, the repair inside can start.

Representación 3D de petroglifos: propuesta de metodología de modelización de los grabados del Valle de Tamanart, Marruecos.

La modelización tridimensional se ha ido implementando como una de las mejores formas de documentación del patrimonio histórico. En concreto, en lo que se refiere a la documentación de petroglifos resulta especialmente interesante en su estudio y difusión. Actualmente, existen diversos métodos de obtener estos modelos 3D, que implican diferentes tipos de instrumental, como escáneres láser o cámaras fotográficas, material informático y software. En este Trabajo Fin de Máster se pretende obtener una visión general de estos métodos,así como proponer una metodología basada en la fotogrametría de objeto cercano, para las necesidades de un proyecto concreto: el proyecto Tamanart en Marruecos. Para ello se realizan dos pruebas; una de laboratorio y otra en el Museo Arqueológico Nacional, para comprobar la viabilidad de esta metodología y sus futuras aplicaciones. ABSTRACT: 3D modeling has been implemented in the last years as one of the best ways to document historical and cultural heritage. In particular, referring to petroglyph documentation it is specially interesting to its study and dissemination. Nowadays, there are several methods to obtain this 3D models that implies different kinds of instruments, like laser-scanners or photographic cameras and computer hardware and software. In the present Master’s Dissertation it is intended to obtain a general vision of this methods,as well as propose a methodology using closed range photogrammetry, based in the needs of a specific project: Tamanart Project, in Morocco. For this purpose two tests are made, one of them in laboratory and the other in the Museo Arqueológico Nacional, to check the feasibility of this methodology and their future applications.

Bóvedas de crucería rebajadas hispanas: geometría, estructura y construcción

La arquitectura histórica constituye un ámbito de notable singularidad dentro del patrimonio cultural, ya que representa uno de los máximos exponentes de la cultura material de las sociedades precedentes. Su adecuada conservación y preservación debe ir necesariamente precedida de un riguroso y profundo conocimiento de sus valores culturales, de ahí la importancia de las investigaciones en este campo. Entre todos los elementos que configuran las edificaciones históricas, son probablemente las bóvedas los elementos más singulares, dada su relevancia desde un punto de vista tanto estético como estructural y constructivo. Hasta la fecha, los estudios centrados en los abovedamientos medievales góticos han aportado visiones generales del conjunto de obras, estableciendo las pertinentes clasificaciones y poniendo de manifiesto la notable variedad de tipos de bóvedas de crucería. La presente investigación tiene su origen en la necesidad de profundizar en el conocimiento de este sistema constructivo mediante el estudio específico y sistemático de un tipo concreto de abovedamiento: las bóvedas de crucería rebajadas que sustentan los coros altos de los templos. En concreto, el análisis se ha centrado en aquellos abovedamientos construidos en la Corona de Castilla durante los reinados de los Reyes Católicos y Carlos I, puesto que es en este momento de transición entre el mundo medieval y la Edad Moderna con una coexistencia de la tradición medieval y las nuevas ideas renacentistas cuando se crean las más singulares obras. Por lo tanto, el trabajo desarrollado se ha centrado en el estudio e interpretación de los procesos de diseño, trazado y construcción específicos de cada una de las bóvedas. Más allá de un enfoque descriptivo o basado en una visión actual, se ha tratado de profundizar en los métodos, sistemas y recursos que los maestros canteros emplearon, lo que ha obligado a adoptar en la medida de lo posible la mentalidad y conocimiento bajomedievales. Con estas premisas se ha desarrollado una investigación que necesariamente se ha apoyado en la contextualización histórica de cada una de las bóvedas, generándose un catálogo completo de las obras. Posteriormente, se ha desarrollado una toma de datos y un análisis individualizado de cada una de ellas, para poder obtener una interpretación de su proceso de diseño y construcción. Finalmente, se ha abordado un estudio comparativo del conjunto de las obras, poniendo en relación sus características históricas, geométricas, constructivas y estructurales. Ello ha permitido obtener unos resultados novedosos respecto a las principales cuestiones sobre el diseño y construcción de las bóvedas de crucería rebajadas, poniendo de relieve su singularidad y el profundo conocimiento de los maestros canteros que las crearon. De este modo, se ha pretendido avanzar en la investigación y sentar las bases para posteriores trabajos en el ámbito de los abovedamientos de crucería. Historical architecture is a quite singular field when considering cultural heritage, because it is one of the most important exponents of the material culture previous societies. Its proper conservation and restoration must be preceded of a rigorous and deep knowledge of the cultural values, and that is why researches in this fi eld are very important. The study of historical architecture has been developed traditionally from the viewpoint of History of Art and Architecture. Thanks to such discipline, it has been possible to establish and systematize several architectonical types and styles. However, there has been a lack in relationship with the analyses focused on the structural and constructive historical systems, which has been recently compensated by the gradual development of the discipline of Construction History. Among the several elements which form the historical buildings, the vaults are probably the most singular elements, thanks to their aesthetic, constructive and structural relevance. To date, the studies focused on the medieval gothic vaults have provided general visions of the whole group of works, which has allowed defi ning the proper classifi cations and underlining the great variety of kinds of ribbed vaults. The present research has its origin in the need of a deeper knowledge of this specific constructive system. For that reason, a specifi c and systematic analysis of a particular kind of vaults has been developed. It is focused on the surbased ribbed vaults which support the elevated choirs of some churches. In particular, it includes the works built in the Crown of Castille during the kingdoms of Catholic Kings and Carlos I, because at this precise moment of transition from the medieval world into de Modern Age with a coexistence of the medieval tradition and the new classicistic ideas the most singular and relevant surbased vaults were built. In this way, the analysis has been focused in the study and interpretation of the design, tracing and construction methods of each vault. More than a descriptive approach or an analysis based on our contemporary point of view and knowledge, this research has studied the methods, systems and resources of master masons in depth. Then, it has been necessary to adopt as much as possible their mentality, as well as the late medieval knowledge. With the above mentioned premises, the research has been developed including the historical contextualization of each vault, providing also a complete catalogue of such works. After obtaining the proper survey, measurements and other complementary data, each one has been analyzed in order to develop a hypothesis of the design and construction process. Finally, a comparative study has been carried out, which has allowed putting in relationship the historical, geometrical, constructive and structural features of the whole group of vaults. This research has provided novel results about de design and construction of surbased ribbed vaults, underlining their singularity as well as the deep knowledge of master masons who created them. In this way, we have tried to go further in this scientific field and to set the basis for latter researches focused on ribbed vaults.

Drought estimation maps by means multidate landsat fused images

The purpose of this paper is to analyze the usefulness of traditional indexes, such as NDVI and NDWI along with a recently proposed index (NDDI) using merged data for multiple dates, with the aim of obtaining drought data to facilitate the analysis for government premises. In this study we have used Landsat 7 ETM+ data for the month of June (2001-2009), which merged to get bands with twice the resolution. The three previous indices were calculated from these new bands, getting in turn drought maps that can enhance the effectiveness of decision making.

Land Cover Mapping by an Optimized Object-Oriented Approach. Case of Study Mediterranean Landscapes

Remote sensing information from spaceborne and airborne platforms continues to provide valuable data for different environmental monitoring applications. In this sense, high spatial resolution im-agery is an important source of information for land cover mapping. For the processing of high spa-tial resolution images, the object-based methodology is one of the most commonly used strategies. However, conventional pixel-based methods, which only use spectral information for land cover classification, are inadequate for classifying this type of images. This research presents a method-ology to characterise Mediterranean land covers in high resolution aerial images by means of an object-oriented approach. It uses a self-calibrating multi-band region growing approach optimised by pre-processing the image with a bilateral filtering. The obtained results show promise in terms of both segmentation quality and computational efficiency.

Assessment of Underground Wine Cellars Using Geographic Information Technologies

Geographic information technologies (GIT) are essential to many fields of research, such as the preservation and dissemination of cultural heritage buildings, a category which includes traditional underground wine cellars. This article presents a methodology based on research carried out on this type of rural heritage building. The data were acquired using the following sensors: EDM, total station, close-range photogrammetry and laser scanning, and subsequently processed with a specific software which was verified for each case, in order to obtain a satisfactory graphic representation of these underground wine cellars. Two key aspects of this work are the accuracy of the data processing and the visualization of these traditional constructions. The methodology includes an application for geovisualizing these traditional constructions on mobile devices in order to contribute to raising awareness of this unique heritage.

Paisajes de la sal en Andalucía

Los paisajes protagonistas de esta investigación han sido creados gracias a la actividad de las salinas, explotaciones “donde se beneficia la sal de las aguas del mar o de ciertos manantiales, cuando se ha evaporado el agua.” (RAE). Son lugares de características únicas, tanto por sus valores naturales y medioambientales, como por los valores culturales, patrimoniales, históricos, sociales e identitarios, “resultado de la acción e interacción de factores naturales y humanos en el territorio” (CEP, 2000). Existen salinas en muchos lugares del mundo, pero es en la Península Ibérica donde se encuentra la mayor concentración de estas explotaciones en toda Europa y, por consiguiente, de los singulares paisajes asociados y generados por ellas. Es también la única región europea donde existen salinas de interior que utilizan métodos de evaporación para la obtención de sal: las energías y circunstancias naturales aprovechadas en ellas, sol, viento, gravedad y humedad relativa, propician la evaporación del agua salada, una de las estrategias fundamentales para su funcionamiento. Esta circunstancia determina su posición geográfica en el territorio y su dependencia de los ciclos climáticos estacionales, del régimen hidrológico, la estructura geológica del subsuelo, la geomorfología y la acción humana para potenciar la eficiencia de los procesos productivos, creando para ello un extenso e interesante patrimonio natural y cultural en torno a ellas. Por tanto, son también paisajes culturales, resultado de un proceso artesanal de producción y comercialización de la sal, que se articula a través de la construcción de una serie de instalaciones preindustriales diseminadas y conectadas en puntos estratégicos del territorio costero e interior. La presente tesis aborda la grave situación a la que se enfrentan en la actualidad los paisajes ibéricos de la sal, concretamente los ubicados en la Comunidad Autónoma de Andalucía, que están sufriendo un ávido proceso de abandono y desaparición desde mediados del s. XX, con la consiguiente pérdida para la sociedad de este valioso patrimonio cultural y natural, que se ha ido construyendo durante siglos, prácticamente desde el inicio de la humanidad. De las diversas tipologías de salinas que existen, se han seleccionado las explotaciones, tanto marítimas como de interior, que utilizan o han utilizado en su origen técnicas de explotación artesanal basadas en la evaporación. El interés de esta acotación tipológica se ha basado en las relaciones de dependencia que estas explotaciones de sal establecen con el entorno físico y climático donde se ubican para poder existir y funcionar. El objetivo principal de esta investigación ha perseguido el establecimiento y definición de un marco territorial, global e integrador, para los paisajes culturales salineros andaluces, a través de la observación directa realizada durante el trabajo de campo, el análisis de textos, imágenes, documentos, gráficos, palabras y entrevistas abiertas. Lo anterior ha permitido identificar, clasificar, analizar y valorar sus principales características y su evolución en el tiempo, identificando las causas del deterioro y desaparición del patrimonio salinero, evaluando la efectividad de las iniciativas, públicas y/o privadas, y de las figuras de protección, así como analizar las relaciones que establecen con su entorno próximo, con los núcleos de población y habitantes a los que sirven, la red de carreteas y caminos que las conectan y los ríos y mares que las proveen de materia prima. Finalmente, se ha establecido una sistemática integral de análisis, con el fin de poder actuar, a partir del conocimiento, a favor de la gestión, salvaguarda y pervivencia de los excepcionales valores culturales y naturales, que definen el carácter e identidad de estos singulares paisajes. ----------------------ABSTRACT----------------- The landscapes of this research have been created by the activity of saltworks, sites “where salt from sea water or certain springs is obtained, when water evaporates.” (RAE). They are places with unique characteristics, because of their natural and environmental values, as well as their cultural, historic and social values, their heritage and identity, “the result of the action and interaction of natural and human factors on the territory” (European Landscape Convention, 2000). There are many saltworks in many places around the world, but it is in the Iberian Peninsula where we find the highest concentration of salt industries within Europe and, therefore, the particular landscapes associated and created by them. It is as well the only European region where we can find inland saltworks with evaporation methods to obtain salt: the energies and natural circumstances used in them are sun, wind, gravity and relative humidity, favouring salt water evaporation, one of the main strategies of their functioning. This circumstance determines their geographic position in the territory and its dependence on seasonal climatic cycles, hydrological regimes, geological subsoil structure, geomorphology and human action to strengthen productive processes efficiency, creating an extensive and interesting natural and cultural heritage around them. Therefore, they are also cultural landscapes, result of a traditional salt production process and marketing, organized through the construction of certain preindustrial buildings scattered and connected in strategic inland and seaside spots. This thesis deals with the plight today’s salt landscapes are facing, particularly those within the Andalucian Region, since the middle of the 20th century undergoing an avid process of abandonment and disappearance, meaning a great loss for society of a cultural and natural heritage constructed along centuries, almost since the beginning of mankind. Among the diverse typologies of saltworks, the selection made consists on those inland and seaside ones, which use or have originally used traditional production techniques based on evaporation. The interest in this particular saltwork typology is based on the dependency relationships these industries establish with the environment and climate where they are located, in order to be able to exist and function. The main goal of this research has pursued to establish and define a global and inclusive territorial framework for Andalucian cultural saltworks landscapes, through direct observation carried out during fieldwork, analysis of texts, images, documents, graphs, words and open interviews. All of it has allowed to identify, classify, analyze and evaluate their main characteristics and evolution over time, identifying the causes of deterioration and disappearance of the saltworks heritage, assessing the effectiveness of public and private initiatives, and protection projects, as well as analyzing the relationships with their surroundings, population centers and residents they serve, road networks connecting them and rivers and seas supplying the raw material. Finally, a comprehensive analysis systematic has been established, in order to be able to take action, with knowledge as starting point, for the management, preservation and survival of the unique cultural and natural values that define the character and identity of these singular landscapes.

New agri-environmental policies for the sustainability of mountainous olive farming. Evidences from Andalusia, Spain

La sostenibilidad de los sistemas olivareros situados en zonas de pendiente y montaña (SMOPS) en Andalucía se encuentra actualmente amenazada por las elevadas tasas de abandono que afectan a estos sistemas productivos. Así, la consumación de este proceso de abandono, no sólo pondría en peligro a las propias explotaciones, sino a todo el conjunto de bienes y servicios no productivos y al patrimonio cultural generado por este sistema productivo. En este contexto, la búsqueda de alternativas políticas enfocadas a revertir este proceso se erige como una necesidad categórica en aras de garantizar en el largo plazo la sostenibilidad de los olivares de montaña. Esta tesis pretende hacer frente a esta necesidad a través de la construcción de un marco político alternativo para los SMOPS, que permita la integración simultánea de todas las dimensiones que pueden influir en su desarrollo; esto es: el marco político actual, principalmente determinado por la Política Agraria Común (PAC) de la Unión Europea (UE); las preferencias de la sociedad hacia la oferta de bienes y servicios públicos generados por los SMOPS; y las preferencias y voluntad de innovación hacia nuevos manejos y sistemas de gestión de los agricultores y propietarios de las explotaciones. Para ello, se emplea una metodología de investigación mixta, que abarca la realización de cuatro encuestas (personales y online) llevadas a cabo a los agentes o grupos de interés involucrados directa o indirectamente en la gestión de los SMOPS –ciudadanos, agricultores y propietarios y expertos-; una profunda revisión de las herramientas de política agroambiental actuales y posibles alternativas a las mismas; y el desarrollo de nuevas estrategias metodológicas para dotar de mayor precisión y fiabilidad las estimaciones obtenidas a partir del Método del Experimento de Elección (MEE) en el campo de la valoración medioambiental. En general, los resultados muestran que una estrategia de política agroambiental basada en la combinación de los Contratos Territoriales de Zona Rural (CTZR) y el manejo ecológico supondría una mejora en la sostenibilidad de los sistemas olivareros de montaña andaluces, que, al mismo tiempo, propiciaría una mejor consideración de las necesidades y demandas de los agentes implicados en su gestión. Asimismo, los hallazgos obtenidos en esta investigación demandan un cambio de paradigma en los actuales pagos agroambientales, que han de pasar de una estrategia basada en la implementación de acciones, a otra enfocada al logro de objetivos, la cual, en el caso del olivar, se podría centrar en el aumento del secuestro de carbono en el suelo. Desde un punto de vista metodológico, los resultados han contribuido notablemente a mejorar la fiabilidad y precisión de las conclusiones estimadas a partir del MEE, mediante el diseño de un novedoso proceso iterativo para detectar posibles comportamientos inconsistentes por parte de los entrevistados con respecto a su máxima Disposición al Pago (DAP) para lograr la situación considerada como “óptima” en los olivares ecológicos de montaña andaluces. En líneas generales, el actual marco institucional favorece la puesta en práctica de la mayoría de las estrategias propuestas en esta tesis; sin embargo son necesarios mayores esfuerzos para reconducir los actuales Pagos Agroambientales y Climáticos de la PAC, hacia una estrategia de política agroambiental adaptada a las necesidades y requisitos del territorio en el que se aplica, enfocada al logro de objetivos y que sea capaz de integrar y coordinar al conjunto de agentes y grupos de interés involucrados -directa o indirectamente- en la gestión de los olivares de montaña. En este contexto, se espera que la puesta en práctica de nuevas estructuras y acuerdos de gobernanza territorial juegue un importante papel en el desarrollo de una política agroambiental realmente adaptada a las necesidades de los sistemas olivareros de montaña andaluces. ABSTRACT The long-term sustainability of Andalusian sloping and mountainous olive production systems (SMOPS) is currently threatened by the high abandonment rates that affect these production systems. The effective occurrence of this abandonment process is indeed menacing not only farms themselves, but also the wide array of public goods and services provided by SMOPS and the cultural heritage held by this production system. The search of policy alternatives aimed at tackling this process is thus a central necessity. This thesis aims to undertake this necessity by building an alternative policy framework for SMOPS that simultaneously integrates the several dimensions that are susceptible to influence it, namely: the current policy framework, mainly determined by the European Union’s (EU) Common Agricultural Policy (CAP); the social preferences toward the supply of SMOPS’ public goods and services; and farmers’ preferences and willingness to innovate toward new management practices in their farms. For this purpose, we put into practice a mixed-method strategy that combines four face-to-face and online surveys carried out with SMOPS’ stakeholders -including citizens, farmers and experts-; in-depth analysis of current and alternative agrienvironmental policy (AEP) instruments; and the development of novel methodological approaches to advance toward more reliable Discrete Choice Experiment’s (DCE) outcomes in the field of environmental valuation. Overall, results show that a policy strategy based on the combination of Territorial Management Contracts (TMC) and organic management would further enhance Andalusian SMOPS’ sustainability by simultaneously taking into account stakeholders’ demands and needs. Findings also call for paradigm shift of the current action-oriented design of Agri-Environmental-Climate Schemes (AECS), toward a result-based approach, that in the case of olive orchards should particularly be focused on enhancing soil carbon sequestration. From a methodological perspective, results have contributed to improve the accuracy and feasibility of DCE outcomes by designing a novel and iterative procedure focused in ascertaining respondents’ inconsistent behaviour with respect to their stated maximum WTP for the attainment of an ideal situation to be achieved in organic Andalusian SMOPS. Generally, the present institutional framework favours the implementation of the main policy strategies proposed in this thesis, albeit further efforts are required to better conduct current CAP’s agri-environmental instruments toward a territorially targeted result-oriented strategy capable to integrate and coordinate the whole set of stakeholders involved in the management of SMOPS. In this regard, alternative governance structures and arrangements are expected to play a major role on the process of tackling SMOPS’ agri-environmental policy challenge.

Paisajes de la sal en Andalucía

Los paisajes protagonistas de esta investigación han sido creados gracias a la actividad de las salinas, explotaciones “donde se beneficia la sal de las aguas del mar o de ciertos manantiales, cuando se ha evaporado el agua.” (RAE). Son lugares de características únicas, tanto por sus valores naturales y medioambientales, como por los valores culturales, patrimoniales, históricos, sociales e identitarios, “resultado de la acción e interacción de factores naturales y humanos en el territorio” (CEP, 2000). Existen salinas en muchos lugares del mundo, pero es en la Península Ibérica donde se encuentra la mayor concentración de estas explotaciones en toda Europa y, por consiguiente, de los singulares paisajes asociados y generados por ellas. Es también la única región europea donde existen salinas de interior que utilizan métodos de evaporación para la obtención de sal: las energías y circunstancias naturales aprovechadas en ellas, sol, viento, gravedad y humedad relativa, propician la evaporación del agua salada, una de las estrategias fundamentales para su funcionamiento. Esta circunstancia determina su posición geográfica en el territorio y su dependencia de los ciclos climáticos estacionales, del régimen hidrológico, la estructura geológica del subsuelo, la geomorfología y la acción humana para potenciar la eficiencia de los procesos productivos, creando para ello un extenso e interesante patrimonio natural y cultural en torno a ellas. Por tanto, son también paisajes culturales, resultado de un proceso artesanal de producción y comercialización de la sal, que se articula a través de la construcción de una serie de instalaciones preindustriales diseminadas y conectadas en puntos estratégicos del territorio costero e interior. La presente tesis aborda la grave situación a la que se enfrentan en la actualidad los paisajes ibéricos de la sal, concretamente los ubicados en la Comunidad Autónoma de Andalucía, que están sufriendo un ávido proceso de abandono y desaparición desde mediados del s. XX, con la consiguiente pérdida para la sociedad de este valioso patrimonio cultural y natural, que se ha ido construyendo durante siglos, prácticamente desde el inicio de la humanidad. De las diversas tipologías de salinas que existen, se han seleccionado las explotaciones, tanto marítimas como de interior, que utilizan o han utilizado en su origen técnicas de explotación artesanal basadas en la evaporación. El interés de esta acotación tipológica se ha basado en las relaciones de dependencia que estas explotaciones de sal establecen con el entorno físico y climático donde se ubican para poder existir y funcionar. El objetivo principal de esta investigación ha perseguido el establecimiento y definición de un marco territorial, global e integrador, para los paisajes culturales salineros andaluces, a través de la observación directa realizada durante el trabajo de campo, el análisis de textos, imágenes, documentos, gráficos, palabras y entrevistas abiertas. Lo anterior ha permitido identificar, clasificar, analizar y valorar sus principales características y su evolución en el tiempo, identificando las causas del deterioro y desaparición del patrimonio salinero, evaluando la efectividad de las iniciativas, públicas y/o privadas, y de las figuras de protección, así como analizar las relaciones que establecen con su entorno próximo, con los núcleos de población y habitantes a los que sirven, la red de carreteas y caminos que las conectan y los ríos y mares que las proveen de materia prima. Finalmente, se ha establecido una sistemática integral de análisis, con el fin de poder actuar, a partir del conocimiento, a favor de la gestión, salvaguarda y pervivencia de los excepcionales valores culturales y naturales, que definen el carácter e identidad de estos singulares paisajes. ----------------------ABSTRACT----------------- The landscapes of this research have been created by the activity of saltworks, sites “where salt from sea water or certain springs is obtained, when water evaporates.” (RAE). They are places with unique characteristics, because of their natural and environmental values, as well as their cultural, historic and social values, their heritage and identity, “the result of the action and interaction of natural and human factors on the territory” (European Landscape Convention, 2000). There are many saltworks in many places around the world, but it is in the Iberian Peninsula where we find the highest concentration of salt industries within Europe and, therefore, the particular landscapes associated and created by them. It is as well the only European region where we can find inland saltworks with evaporation methods to obtain salt: the energies and natural circumstances used in them are sun, wind, gravity and relative humidity, favouring salt water evaporation, one of the main strategies of their functioning. This circumstance determines their geographic position in the territory and its dependence on seasonal climatic cycles, hydrological regimes, geological subsoil structure, geomorphology and human action to strengthen productive processes efficiency, creating an extensive and interesting natural and cultural heritage around them. Therefore, they are also cultural landscapes, result of a traditional salt production process and marketing, organized through the construction of certain preindustrial buildings scattered and connected in strategic inland and seaside spots. This thesis deals with the plight today’s salt landscapes are facing, particularly those within the Andalucian Region, since the middle of the 20th century undergoing an avid process of abandonment and disappearance, meaning a great loss for society of a cultural and natural heritage constructed along centuries, almost since the beginning of mankind. Among the diverse typologies of saltworks, the selection made consists on those inland and seaside ones, which use or have originally used traditional production techniques based on evaporation. The interest in this particular saltwork typology is based on the dependency relationships these industries establish with the environment and climate where they are located, in order to be able to exist and function. The main goal of this research has pursued to establish and define a global and inclusive territorial framework for Andalucian cultural saltworks landscapes, through direct observation carried out during fieldwork, analysis of texts, images, documents, graphs, words and open interviews. All of it has allowed to identify, classify, analyze and evaluate their main characteristics and evolution over time, identifying the causes of deterioration and disappearance of the saltworks heritage, assessing the effectiveness of public and private initiatives, and protection projects, as well as analyzing the relationships with their surroundings, population centers and residents they serve, road networks connecting them and rivers and seas supplying the raw material. Finally, a comprehensive analysis systematic has been established, in order to be able to take action, with knowledge as starting point, for the management, preservation and survival of the unique cultural and natural values that define the character and identity of these singular landscapes.