Eco-cultural landscapes are assumed to be favorable environments for the persistence of biodiversity, but global change may affect differently their terrestrial and aquatic components. Few long-term ...studies have examined how multiple, global change stressors may affect wetland biodiversity in such environments. Facultative paedomorphosis is a spectacular example of intra-specific variation, in which biphasic (metamorphosing) amphibians coexist with fully aquatic conspecifics that do not metamorphose (paedomorphs). Paedomorphosis is seriously threatened by global change stressors, but it is unknown to what extent traditional management will allow its long-term persistence. Here, we tested the effects of alien species introductions while taking into account land use and climate changes on the distribution of two polymorphic newt species (Ichthyosaura alpestris and Lissotriton graecus) in Montenegro by using a 68-yr data set and Bayesian mixed models integrating complex spatial and temporal structures. We found that, despite the persistence of natural landscapes, metamorphs dramatically declined and paedomorphs were nearly extirpated, losing 99.9% of their aquatic area of occupancy and all the major populations. Fish introduction was the main determinant of decline for both phenotypes. Climate and the presence of crayfish further contributed to the decline of metamorphs, which started later and was less dramatic than that of paedomorphs. The near extinction of paedomorphosis on a country-wide scale shows how invasive species determine broad-scale impacts, which can be even stronger than other global change stressors, and underlines the need for immediate management actions to avoid the extinction of a unique developmental process, paedomorphosis.
This paper introduces the high resolution palynological analyses carried out on samples from four cores drilled in the coastal plains of the Cornia and Pecora rivers, southern Tuscany, Italy. This ...study provides new information on the landscape transformations that the area has undergone over the past 7500 years, with focus on Medieval times when settlement patterns and land use contributed the onset of the current landscape. The study area, considered one of the most important early centres of the European civilization, has been fully investigated by the ERC funded nEU-Med project through an interdisciplinary approach combining archaeological, geomorphological, chemical, and archaeobotanical analyses. Environmental features and resource availability were explored through pollen markers of natural environments and human activities suggesting similarities and dissimilarities between the two valleys. In the Cornia Valley, the high diversity and percentages of woody taxa is connected to agrarian exploitation with arboriculture, while the Pecora Valley had a mostly open landscape, with lower diversity and higher percentages of anthropogenic pollen indicators. In both valleys, the land was mainly exploited for grazing resources: the high presence of pasture indicators suggests that domesticated animals should have been an important local resource especially in Medieval times. Pastoral/breeding activities fit into a larger context of management of the territory with specific vocation (namely, salt and iron in these two valleys). The detailed palynological analysis and the comparison between the two valleys highlight the local character of these activities, probably carried out in a collateral way by the peasant communities between the 7th-12th centuries AD.
Anthropogenic Hazards and Their Impact upon the Historical Cultural Landscape in Roșia Montană Area. The cultural landscape is a result of the continuous human actions of satisfying the communities’ ...various needs and the response of the natural system, in its attempt to balance its components in relation to the modelling factor - the human society. Thus, the cultural landscape displays the imprint of the infinite possibilities of the human and natural joint manifestation, sometimes hazards bringing their own contribution to the shaping of the cultural landscape. Hazards, whether natural or anthropogenic, are unforeseen phenomena in terms of space or time of their manifestation, and most often have considerable negative consequences. In particular, anthropogenic hazards, which are directly or indirectly related to human activities, appear mainly as a manifestation of the resilience of natural elements in the cultural landscape, as a complex system. Thus, major interventions, such as mining in Roșia Montană area (an activity that had been lasting for over 2000 years) in relation to the unpredictable evolution of the social, economic, technological and political context (on local, national and global level) have favoured the manifestation of some unforeseen events with a negative connotation such as: complex pollution, depreciation of the living standards (in Roșia Montană area mostly due to the cessation of mining activities), demographic aging, etc. The complex analysis of these implications in the above-mentioned area allows us to outline an eloquent assessment of the present state of the local cultural landscape and to identify the opportunities of systemic resilience. These include: the awareness of the planning, protection and conservation of the local historical cultural landscape as a primary need, restoration of the cultural landscape (through the aesthetic rehabilitation of degraded cultural elements), the implementation of projects that target the sustainable development of Roșia Montană, as a source of identity and sustainable development, the tourism conversion of activities, etc. Keywords: Roșia Montană, cultural landscape, historical cultural landscape, anthropogenic hazards, mining, gold deposits.
Celotno besedilo
Dostopno za:
DOBA, IZUM, KILJ, NUK, PILJ, PNG, SAZU, UILJ, UKNU, UL, UM, UPUK
Après la présentation du potentiel paysager du Jebel Hafit comme objet naturel (géologie, géomorphologie, karst) et l’évocation des usages traditionnels de la montagne en relation avec les réseaux ...d’irrigation (aflaj), l’article montre comment se sont développés plus récemment d’autres modes d’appropriation de l’espace, notamment sur le plan touristique (vestiges archéologiques, route paysagère, points de vue, commerce, hôtels de luxe, folklore, courses de chameaux).
Cultural landscapes, particularly cities with rich historical and cultural heritage, play a crucial role in bolstering the resilience of local communities. The occurrence of climate change-induced ...phenomena jeopardizes cultural landscapes, resulting in the deterioration of historical structures, natural landscapes, cultural heritage, the economy, and the livelihoods of residents in these areas. Therefore, adopting a resilient approach is essential for the integrated management of cultural landscapes. This study develops a model for enhancing cultural landscape resilience to climate change in Nishapur, a historical and cultural city in Iran. Through desk studies, factors affecting the resilience of cultural landscapes to climate change were extracted in the context of developing countries. Subsequently, a model was developed based on the frequency of the occurrence of dimensions and indicators. Snowball sampling was used to distribute questionnaires to 310 members of the academic and professional communities in the field. Next, confirmatory factor analysis (CFA) was conducted using IBM SEM-AMOS to analyze the data and measure the reliability and validity of the model. The findings indicate that the driving factors of change, such as changes in livelihood and social issues, historical fabric and physical environment, natural hazards, biodiversity patterns, and management patterns, can significantly affect the resilience of cultural landscapes to climate change. The developed model can contribute to policymaking in various fields, including urban design and planning, economics, sociology, and cultural heritage conservation. This can play a vital role in creating cultural landscapes that are resilient to the increasing impacts of climate change.
•A model used to improve cultural landscape (CL) resilience to climate change (CC).•Prioritizing factors that bolster the resilience of CL in the face of CC is imperative.•Management patterns play the most crucial role in developing countries.•Livelihood change and social issues are the next important factors.•Promoting tangible and intangible heritage at historical sites and cultural events is necessary.
Isabelle Eberhardt (1877-1904) é uma das viajantes do século XIX que desperta mais interesse da crítica e da historiografia. Seus diários produzem uma reconstrução de gênero, ao serem narrados muitas ...vezes na voz masculina, já que ela própria perambulava pelo deserto vestida de homem; uma relação intrincada e problemática com a alteridade, em suas relações com os nativos e com o poder colonial francês; uma relação complexa com a paisagem do deserto argelino, que lhe serve muitas vezes para elaborar uma personagem mística e martirizada. Este artigo pretende interpretar seus diários de viagem como a paisagem argelina, este sertão africano, e seu travestismo, servem para a elaboração de sua performatividade de gênero e de suas relações com a alteridade no mundo colonial e muçulmano.
South American Araucaria species includeAraucaria araucana(Mol.) C. Koch (Argentina and Chile) andAraucaria angustifolia(Bert.) O. Kuntze (Brazil and Argentina). Both species produce nut-like seeds ...(piñones, pinhões) that have, since pre-Columbian times, formed part of the traditional diet of local societies: Kaingang (A. angustifolia) and Mapuche-Pehuenche (A. araucana). In this work, we compared and analyzed converging and diverging characteristics of these species founded on ecological and ethnobotanical evidence. We also studied the role of human groups in the construction of Araucaria forests. The methodology used was based on a bibliographical analysis that included a wide range of sources, from ecological to social sciences. Our results show that both species hold strong cultural and symbolic significance for associated human groups. The ecological characteristics of both species have favored their rapid territorial expansion since the Holocene; however, palynological, archaeological, and ethnobotanical evidence reinforces the hypothesis that the human groups involved played a key role in this process. For both societies, there are records of past and present practices related to the transport, storage, and processing of the seeds. The landscapes whereA. araucanaandA. angustifoliaare present also reflect use patterns that hold a level of significance that goes beyond merely utilitarian purposes. For the Kaingang and the Mapuche-Pehuenche, the Araucaria forests are associated with the concept of territoriality and play a key role in determining their identity. Our approach to cultural landscapes, which considers the importance of societies in the modelling of natural landscapes, can offer new perspectives for conservation policies and action in both forests.
This research analyzed a sample of agricultural cultural landscapes recognized by United Nations agencies on the American continent, with the objective of study being the geographical delimitation ...established for each of the cultural properties. The results show the lack of “general considerations” that provide guidelines to carry out this activity, which consequently enables the protection of a territory and its management. It was identified that the perimeters of these cultural landscapes may have limits based on the following; geomorphological features, linear infrastructures, political–administrative limits, and if none of these limits are present then they are physically catalogued as vague or unclear. The establishment of general delimitation guidelines will allow the development of public policies for the organizing of such territory and a sustainable, dynamic, efficient, and resilient management for this type of living landscape.
Con el 21,54 % de la diversidad colombiana de mamíferos contenida en menos del 1 % del territorio nacional continental, el Quindío es el departamento con la mayor diversidad de mamíferos por unidad ...de área en el país. El departamento está ubicado estratégicamente en el corazón de los Andes centrales de Colombia, uno de los llamados puntos calientes globales de biodiversidad, y su territorio hace parte del “Paisaje Cultural Cafetero”, reconocido como patrimonio de la humanidad. El Quindío incluye uno de los puntos de interconexión más importantes entre las cuencas de los ríos Cauca y Magdalena, en el famoso “Paso de los Quindos”, lo que lo ha convertido en epicentro de múltiples procesos históricos que han determinado diferentes etapas en la documentación de la biodiversidad andina en Colombia. En este estudio, se hace una compilación histórica de los eventos más relevantes asociados con la documentación de los mamíferos del Quindío, desde el registro paleontológico y su relación con depósitos arqueológicos y su representación en la excelsa orfebrería del arte precolombino Quimbaya, pasando por las crónicas de la ocupación española que contienen las primeras observaciones anecdóticas de mamíferos andinos y sus ambientes. Además, se hace referencia al rol del territorio quindiano como parte de la ruta de exploración científica en el siglo XIX y de las primeras expediciones sistemáticas de recolección museológica a principios del XX, destacándose las realizadas por el American Museum of Natural History (AMNH). Se resaltan también los aportes en la documentación mastozoológica de mamíferos hechos por instituciones nacionales en la segunda mitad del siglo XX y principios del XXI, y se incluyen anotaciones sobre el desarrollo de la mastozoología quindiana en el marco de la creación del Grupo de Estudios de Mamíferos Silvestres de la Universidad del Quindío (GEMS-UQ), y su consolidación y expansión taxonómica y geográfica a nivel departamental con el establecimiento de la Colección de Mamíferos de la Universidad del Quindío (CMUQ).
PDF
