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Research on modern agri-food chains aims to enhance flexibility by analyzing supply chain aspects to identify improvement opportunities. A SWOT analysis of 39 agri-food sector organizations using a SWOT analysis organized using the PESTEL and MEETHS categories was conducted to evaluate the stakeholders' needs in this sector of activity in Northern Portugal. Logistic regressions were used to compute inferential statistics, which were complemented with a qualitative analysis. Cooperatives and primary sector companies often claim superior product quality without clear evidence, while corporations integrated into competitive national markets, like those with smoked products, adapt better to dietary trends. Small- and medium-sized enterprises struggle with competitive wages, leading to high turnover and difficulty retaining skilled workers. High costs hinder many organizations, particularly cooperatives, from adopting modern communication technologies affecting competitiveness. Challenges include identifying market opportunities and managing global competition for raw materials, like wild fish. Fishing and meat sectors depend heavily on modern distribution and are dominated by large retailers. Low labor costs boost competitiveness but reflect the struggle to add value. Larger organizations are more optimistic though many face challenges with the cost and volatility of key products, like pork and milk. This study offers the following key recommendations: invest in technology and innovation while balancing short-term gains with long-term sustainability; strengthen strategic planning and collaboration among corporations, cooperatives, associations, and academic institutions; and adapt to regulatory changes, invest in market and technological capabilities, and address resource limitations. Research and collaboration with policymakers and academic institutions will support tailored solutions, enabling the sector to anticipate challenges and capitalize on opportunities. [ABSTRACT FROM AUTHOR]

The history of women archaeologists in Portugal and their contribution to the development of the discipline is yet to be studied. However, in recent years, some articles published in Portugal have contributed to the construction of this history. Some of these are from the year 2020, and although the coronavirus pandemic has affected the progress of these investigations, especially regarding fieldwork. Generally, these are quantitative studies based on the number of publications by women archaeologists and their references and interviews in newspapers. These articles, which require significant time for database analysis, have not yet explained the existing gaps. It is not the scope of this paper to pursue this quantitative scope; instead, it intends to conduct a qualitative analysis of the contribution of women archaeologists to the development of prehistoric studies in Northern Portugal. To achieve this goal, we are focusing on analysing the doctoral theses developed by women concerning pre- and proto-historic archaeology in Northern Portugal. With this evaluation, we intend to contribute to the history of Portuguese women’s archaeology and, at the same time, highlight their methodological and conceptual achievements.

Definition: The history of women archaeologists in Portugal and their contribution to the development of the discipline is yet to be studied. However, in recent years, some articles published in Portugal have contributed to the construction of this history. Some of these are from the year 2020, and although the coronavirus pandemic has affected the progress of these investigations, especially regarding fieldwork. Generally, these are quantitative studies based on the number of publications by women archaeologists and their references and interviews in newspapers. These articles, which require significant time for database analysis, have not yet explained the existing gaps. It is not the scope of this paper to pursue this quantitative scope; instead, it intends to conduct a qualitative analysis of the contribution of women archaeologists to the development of prehistoric studies in Northern Portugal. To achieve this goal, we are focusing on analysing the doctoral theses developed by women concerning pre- and proto-historic archaeology in Northern Portugal. With this evaluation, we intend to contribute to the history of Portuguese women's archaeology and, at the same time, highlight their methodological and conceptual achievements. [ABSTRACT FROM AUTHOR]

To contribute to the empirical literature on innovation in non-profit organizations, this study examines innovation in Private Social Solidarity Institutions with social responses for the elderly in Northern Portugal. It enriches the literature by clarifying the concept of innovation applied to non-profit organizations, which represents a perspective different from the business context. Moreover, it is important to support the innovation decision-making process in similar non-profit organizations.For this study, the population was surveyed through questionnaires based on the PUBLIN research project, which has already been applied in different countries, and the targets were employees of organizations with social responses for the elderly. Our sample is small, with 28 respondent institutions and 51 employees, but it is representative, as it includes institutions from all districts in Northern Portugal. The study employed a quantitative approach, particularly factor analysis, multiple linear regression, and correlation analyses, using scales already applied in other dimensions of the social sector, to understand the effect of each innovation dimension/determinant on creativity and innovation in non-profit organizations. The results show that in these organizations with social responses for the elderly, learning orientation, risk-taking, and job satisfaction have a positive impact on innovation.

To contribute to the empirical literature on innovation in non-profit organizations, this study examines innovation in Private Social Solidarity Institutions with social responses for the elderly in Northern Portugal. It enriches the literature by clarifying the concept of innovation applied to non-profit organizations, which represents a perspective different from the business context. Moreover, it is important to support the innovation decisionmaking process in similar non-profit organizations. For this study, the population was surveyed through questionnaires based on the PUBLIN research project, which has already been applied in different countries, and the targets were employees of organizations with social responses for the elderly. Our sample is small, with 28 respondent institutions and 51 employees, but it is representative, as it includes institutions from all districts in Northern Portugal. The study employed a quantitative approach, particularly factor analysis, multiple linear regression, and correlation analyses, using scales already applied in other dimensions of the social sector, to understand the effect of each innovation dimension/determinant on creativity and innovation in nonprofit organizations. The results show that in these organizations with social responses for the elderly, learning orientation, risk-taking, and job satisfaction have a positive impact on innovation. [ABSTRACT FROM AUTHOR]

Animals are frequently utilized as a teaching-learning tool in multiple educational settings. It is, therefore, important to understand what students think about this topic, in particular medical and veterinary students as "life caregivers" and competent people for a dynamic and responsible social intervention. In this context, this research aims to characterize and disseminate a set of issues related to animal welfare/wellbeing in higher education in the North of Portugal, particularly as regards the teaching of students of the Integrated Master in Medicine (MIM) and Veterinary Medicine (MIMV). After ethical approval, a survey was delivered on paper to 180 undergraduate MIM (n = 100) and MIMV (n = 80) students. After collecting 139 questionnaires partially or fully completed, with varying response rates for each question, it was concluded that most of the students consider that animal experimentation is ethically acceptable when the benefits balance the harms and assuming that refinement of animal procedures is warranted; they also agree to the establishment, maintenance and performance of animal procedures solely for educational purposes as a way of ensuring optimal acquisition of theoretical knowledge, attitudes and behaviors and technical skills. Nevertheless, it is the responsibility of teachers to explore and implement pedagogical methodologies thar are equally effective but more humane and compassionate towards sentient living beings. [ABSTRACT FROM AUTHOR]

Research on modern agri-food chains aims to enhance flexibility by analyzing supply chain aspects to identify improvement opportunities. A SWOT analysis of 39 agri-food sector organizations using a SWOT analysis organized using the PESTEL and MEETHS categories was conducted to evaluate the stakeholders’ needs in this sector of activity in Northern Portugal. Logistic regressions were used to compute inferential statistics, which were complemented with a qualitative analysis. Cooperatives and primary sector companies often claim superior product quality without clear evidence, while corporations integrated into competitive national markets, like those with smoked products, adapt better to dietary trends. Small- and medium-sized enterprises struggle with competitive wages, leading to high turnover and difficulty retaining skilled workers. High costs hinder many organizations, particularly cooperatives, from adopting modern communication technologies affecting competitiveness. Challenges include identifying market opportunities and managing global competition for raw materials, like wild fish. Fishing and meat sectors depend heavily on modern distribution and are dominated by large retailers. Low labor costs boost competitiveness but reflect the struggle to add value. Larger organizations are more optimistic though many face challenges with the cost and volatility of key products, like pork and milk. This study offers the following key recommendations: invest in technology and innovation while balancing short-term gains with long-term sustainability; strengthen strategic planning and collaboration among corporations, cooperatives, associations, and academic institutions; and adapt to regulatory changes, invest in market and technological capabilities, and address resource limitations. Research and collaboration with policymakers and academic institutions will support tailored solutions, enabling the sector to anticipate challenges and capitalize on opportunities.

Collaborative work between cities is pointed out to confer dimension and competitiveness to cities or territories that cooperate in networks. Despite some discussion about the advantages and disadvantages of investing in creative cities and territories, there are numerous examples where this investment is associated with sustainable and inclusive development. The purpose of this article is to present the journey of Quadrilateral Association as a reflection on how the implementation of creative cities and territories can lead to greater territorial cohesion and a regional commitment to innovation and creativity as development factors. First, it is referred the origins of the Urban Quadrilateral Association for Competitiveness, Innovation, and Internationalization in the North of Portugal and the territorial context in which it is located. Afterwards, the article addresses the work carried out in the four municipalities that constitute it, Barcelos, Braga, Famalicão, and Guimarães. Finally, it ends with an overview of the challenges that remain.

Climate is arguably one of the most important factors determining the quality of wine from any given grapevine variety. This study focuses on three wine-growing regions in northern Portugal: Vinho Verde, Trás-os-Montes and Douro, the latter coinciding with Porto. High rainfall during late spring (April to June) can promote growth of the vines but increases the risk of fungal disease. High rainfall during harvest time (August to October) also bears the potential for severe operational disruption and heavy economic losses. The probability of unprecedented rainfall totals in spring and the harvest season over wine-growing regions of northern Portugal has been assessed. A large ensemble of initialised climate model simulations is analysed, and the probability of unprecedented rainfall in each season is quantified. Seasonal rainfall totals considerably higher than any observed are possible in the current climate. An unprecedented rainfall event in either season could occur with a probability between 0.01 and 0.05 in the present climate. Extreme value analysis was applied to rainfall totals from observations and the model ensemble, and the return periods of known extreme rainfall events are calculated. Similar probabilities for unprecedented rainfall totals were calculated. A year similar to 1993, when both seasons were exceptionally wet, would be expected to occur, on average, just once in the next 70–80 years in the current climate. These results could inform the requirements for improved vineyard management and resilience, such as design of drainage channels, access roads and terraces.

Over recent years, rural abandonment and climate change have challenged grazed wooded landscapes in Mediterranean mountain regions. Fire hazard management procedures such as grazing, prescribed burning, or mechanical clearing must be adjusted to the new socioeconomic and environmental situation and according to the context and circumstances of each territory. This study contributes to adjusting vegetation management techniques in response to low grazing pressure by evaluating the combined effect of mechanical clearing and grazing on the structural and floristic dynamics of understory vegetation in the open-grazed Mediterranean oak forests of northern Portugal. To this end, three treatments were established: mechanical clearing with grazing, mechanical clearing without grazing, and grazing without clearing (the control). The floristic inventories were carried out using the point quadrat method, and the structure was evaluated using line transects. Herbaceous biomass was determined by destructive methods. This study shows that mechanical vegetation clearing effectively reduces phytovolume and, thus, fire hazards. However, for its effects to endure, it must be combined with subsequent grazing, which does not always occur. No consistent pattern was found in the floristic dynamics of the shrub-grassland mosaic (species richness and diversity) related to shrub-clearing or grazing over the short term (24 months). [ABSTRACT FROM AUTHOR]

Copyright of European Journal of Applied Business & Management is the property of ISAG - European Business School and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Increasing sea level rise (SLR), and frequency and intensity of storms, paired with degrading ecosystems, are exposing coastal areas to higher risks of damage by storm events. Coastal natural habitats, such as dunes or saltmarshes, can reduce exposure of coastlines to these events and help to reduce the impacts and the potential damage to coastal property. The goal of our study was to evaluate the current vulnerability of the Portuguese northern coast to erosion and flooding caused by extreme events and to assess the contribution of natural habitats in reducing both vulnerability and property damages considering SLR scenarios. The Integrated Valuation of Environmental Services and Trade-offs (InVEST) Coastal Vulnerability model was used to produce an Exposure Index (EI) for the northern Portuguese coastline, for the current situation, and for future International Panel for Climate Change (IPCC) scenarios Representative Concentration Pathway (RCP) 2.6, RCP4.5, and RCP8.5, considering the presence and absence of coastal habitats. Results showed an increase in exposure with rising sea levels and expansion of high vulnerability areas. Coastal habitats contributed to a 28% reduction of high exposed segments for the Current scenario, corresponding to a potential reduction of coastal property damage of 105 M€ during extreme events. For the SLR scenarios, coastal habitats could potentially reduce the amount of property damage by 190 M€ in 2050 and 285 M€ in 2100, considering RCP8.5 projections. This study highlighted the importance of natural habitats in protecting vulnerable coastlines and reducing the potential damages to properties from flooding. Such results can be incorporated in management plans and support decision-making toward implementing an ecosystem-based approach to increase the resilience of coastal communities to cope with future environmental changes.

In Europe, mountain landscapes have evolved in a long‐term relationship with human communities and present‐day landscapes reflect that ancient interaction. The present study aims to reconstruct human activity in two mountain areas in northern Portugal using palynological analysis integrated with the available regional historical, archaeological and palaeoenvironmental archives. Pollen records from two sedimentary sequences span the Medieval and Modern periods and show that mixed agriculture and livestock grazing were consistently present in both regions throughout these times. Variations in cultural indicators show that the extent of farming fluctuated throughout time, with a general increase in cultivation during the Medieval period but with contractions likely coinciding with times of social disturbance. Historical sources suggest that sociopolitical factors and population pressure were fundamental in the utilisation of upland spaces. This study did not find any convincing evidence to suggest that fire was a fundamental factor in heathland spread. We conclude that long‐term occupation of the uplands was sustained by low‐intensity land use throughout the Medieval to post‐Medieval periods, and that the present landscape has assumed a very different character following depopulation of the mountain areas and a shift towards commercial forestry. [ABSTRACT FROM AUTHOR]

The quality of water is crucial for the qualification of river beaches. The Cávado River watershed (Northern Portugal) contains five river beaches with a regular and specific mandatory monitorization. The main subject of this research is the evaluation of spatial and temporal water microbiological and physicochemical parameters to assess the water quality improvement and consequently watershed management. The results of monitoring surface water, considering microbiological parameters from the five river beaches (2015/19), and physicochemical parameters from three water points along the Cávado River (2018/19) were considered. The river beaches located upstream of the town of Braga has an “excellent” and “good” quality, while the river beach located downstream shows a lower water quality. The physicochemical water results indicated that there is a progressive degradation of water quality from upstream to downstream of the river, which is associated with the influence of domestic and industrial activities. To improve water quality, continuous monitoring will be necessary, with the implementation of adequate awareness-raising programs and strategic water quality management by the population and local agents.

An age prediction model based on individual morphometric characteristics (total length; weight) and otolith morphometric characteristics (diameter; weight) was investigated for juvenile sardine, Sardina pilchardus (Walbaum, 1792). Juveniles were collected from northern Portugal between May 2004 and January 2005. Daily growth rings were counted on the otoliths of 114 juveniles of 7-16 cm total length. The sample was divided into a training sample used to develop the age prediction model and a test sample used to evaluate the predictive ability of the model. The best model for predicting the logarithm of age was a linear regression with otolith diameter. The prediction of daily age was more accurate for younger ( < 200 days) juveniles. Overall, ages predicted from the model were unbiased in relation to ages determined from otolith microincrement counts. Moreover, predicted daily ages reproduced the overall shape of the observed age distribution and provided comparable growth estimates (0.041 cm day–1). The back-calculated birthdate period ranged from 29 September 2003 to 22 July 2004, with a peak in January 2004, which is consistent with the spawning season. The model presented here could be used as a method for increasing the volume of juvenile daily age data. Since growth and survival varies spatially and temporally, relationships between age and otolith/fish morphometry should not be extrapolated outside sampled periods, areas and fish size/age.

Floods are a major natural hazard, with vast implications over a wide range of socio-economic activities. A harmonized post-flood classification is critical for a better understanding of this hazard, by providing homogeneous flood catalogues for future research on triggering mechanisms. We apply a flood severity index (FSI) to damaging floods in Northern Portugal over a 152-year period (1865-2016) and identify the most critical areas to flood occurrences. The index is a damage-based post-event assessment tool, which includes five categories ranging from minor flooding (1) to catastrophic flooding (5). FSI is applied to a historical damaging flood database with 2318 occurrences. In Northern Portugal, serious floods (3) are the most frequent typology, while catastrophic floods are typically river floods occurring in the Douro basin. Overall, damaging flood occurrences are favoured by the positive phase of the East Atlantic pattern and by the negative phase of the North Atlantic Oscillation. Furthermore, the north-western areas reveal higher concentrations of damaging flood occurrences, mainly due to higher population density, higher precipitation values and more flood plain areas. In particular, 48% of all occurrences are concentrated in the Porto Metropolitan Area, mainly the Porto city centre and nearby riverside areas of the Douro River. High-population density and heavily urbanized areas lead to greater exposure to flood risk, whereas the most peripheral municipalities, with large agricultural/forested areas, show much lower numbers of damaging floods. FSI is tool to communicate the magnitude of the flood risk and is, therefore, of foremost relevance to civil protection and risk management. [ABSTRACT FROM AUTHOR]

The main purpose of this study is to develop a theoretical framework for the relationship between empowerment and entrepreneurial orientation, in order to propose a conceptual model that can be applied to the hospitality sector in the Northern Region of Portugal. To this end, we used bibliographical sources for the theoretical presentation of the two concepts and to explore their relationship. It is hoped that this study contributes to the consolidation of empowerment as an explanatory variable of entrepreneurial orientation, particularly in the Portuguese context. [ABSTRACT FROM AUTHOR]

"To win the peasantry for the revolution". The Portuguese Communist Party and the process of organization of the Northern peasantry (1974-1975). This study scrutinizes the organization of the Northern peasantry promoted by the Portuguese Communist Party during the Carnation Revolution. Based on the review of the party press and newspapers, this paper suggests a path by which several organizational proposals (comissões camponesas, Movimento Livre de Agricultores, Ligas, movimentos) developed by the party before the permanent blockade opposed to that work, appeared, coexisted, and disappeared. In spite of the fast turns and some hesitation, that trajectory suggests a continuity regarding the underlying objective: the construction of a regional mass front. [ABSTRACT FROM AUTHOR]

Copyright of Revista Turismo & Desenvolvimento (RT&D) / Journal of Tourism & Development is the property of Associacao de Gestao e Planeamento em Turismo da Universidade de Aveiro (AGPTUA) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Ecological monitoring programmes are designed to detect and measure changes in biodiversity and ecosystems. In the case of biological invasions, they can contribute to anticipating risks and adaptively managing invaders. However, monitoring is often expensive because large amounts of data might be needed to draw inferences. Thus, careful planning is required to ensure that monitoring goals are realistically achieved., Species distribution models ( SDMs) can provide estimates of suitable areas to invasion. Predictions from these models can be applied as inputs in optimization strategies seeking to identify the optimal extent of the networks of areas required for monitoring risk of invasion under current and future environmental conditions. A hierarchical framework is proposed herein that combines SDMs, scenario analysis and cost analyses to improve invasion assessments at regional and local scales. We illustrate the framework with Acacia dealbata Link. (Silver-wattle) in northern Portugal. The framework is general and applicable to any species., We defined two types of monitoring networks focusing either on the regional-scale management of an invasion, or management focus within and around protected areas. For each one of these two schemes, we designed a hierarchical framework of spatial prioritization using different information layers (e.g. SDMs, habitat connectivity, protected areas). We compared the performance of each monitoring scheme against 100 randomly generated models., In our case study, we found that protected areas will be increasingly exposed to invasion by A. dealbata due to climate change. Moreover, connectivity between suitable areas for A. dealbata is predicted to increase. Monitoring networks that we identify were more effective in detecting new invasions and less costly to management than randomly generated models. The most cost-efficient monitoring schemes require 18% less effort than the average networks across all of the 100 tested options., Synthesis and applications. The proposed framework achieves cost-effective monitoring networks, enabling the interactive exploration of different solutions and the combination of quantitative information on network performance with orientations that are rarely incorporated in a decision support system. The framework brings invasion monitoring closer to European legislation and management needs while ensuring adaptability under rapid climate and environmental change. [ABSTRACT FROM AUTHOR]

Experiments on fire manipulation of bones as fuel demonstrated that animal bones are effective in the act of maintaining lasting combustion. These experiments are almost always applied to the studies in hunter-gather societies in prehistory, even though the use of bones as fuel is also known in historical times. Based on data and models resulting from these recent experiments, both in laboratory and in real hearths, I tested the hypothesis of the use of animal bone as fuel in the third/second millennium BC walled enclosure of Castanheiro do Vento, in northern Portugal. The faunal assemblage shows some specific characteristics such as a very low percentage of identifiable material and close to 90% of charred bones with a very high index of fragmentation I link the faunal analysis with the results of some experiments recently published. These experiments show the particularities of bone fuel combustion, specifically used in certain activities. Nevertheless, the interpretation of these activities in Castanheiro do Vento is difficult to achieve because of the preliminary state of the investigations. As an additional problem, the available interpretations in the literature concern mostly hunter-gather, and models do not take into account the complex societies of the third/second millennium BC. Copyright © 2015 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]

Purpose – The purpose of this paper is to critically explore the role of place branding, specifically at the regional scale, as an instrument for the attainment of strategic spatial planning goals. It also aims to contribute to the academic debate on place branding by discussing its relevance and effectiveness in supporting economic and social spatial realignment through civic participation and the shaping of clearly envisioned agreed futures. Design/methodology/approach – Exploratory in nature, this paper’s theoretical exploration is developed by detailing relevant findings from a case study on the significance of a regional branding initiative, integrated in a wider planning strategy for northern Portugal (NUTS II). In conducting this exploratory research, primary data were gathered through 16 in-depth, semi-structured interviews with key regional actors and organizations with a stake (and expertise) in the region. Findings – Findings show the key strategic domains in which the region excels. These domains could fuel a potential regional branding initiative. However, the key regional actors interviewed agree that the diverse and fragmented regional assets and the socioeconomic scenario all require and yet hinder regional coordination efforts. In addition, territorial reorganization and the definition of a regional economic model, plus decentralization of decision-making and the establishment of leadership, are imperative for the effectiveness of a regional branding strategy aligned with the ongoing strategic spatial planning initiatives. Practical implications – Managerial implications of integrating the opinions and perspectives of regional actors into a potential place-branding initiative as strategic spatial planning instrument include improving socio-spatial and spatial-economic condition of the region and envisioning shared futures. Originality/value – By guiding the thoughts of scholars, practitioners and policymakers towards a strategic spatial planning approach to place branding, the paper contributes to the advancement and maturation of the place-branding field, by lending a more strategic approach and geographical/spatial consciousness to the process of place branding. The paper also sheds light on the challenges and complexity of branding regions, a scale of analysis seldom explored in place-branding literature. [ABSTRACT FROM AUTHOR]

Summary A long time series of damaging flood records in Northern Portugal for 1871–2011, gathered from a large number of documentary sources, is analyzed. The relationships between damaging floods (DFs) and relevant circulation weather types (CWTs) are also assessed. The DFs database has 1861 records and CWTs are identified using the 20th century reanalysis dataset v2. A coefficient of effectiveness (CE) is calculated for each weather type in order to assess DF–CWT relationships. Furthermore, conditions in the 10 days preceding a DF outbreak, type of flood and season were taken into account in CE calculations. The DF occurrences were responsible for 186 killed people, 59 injured, 29 missing, 1873 displaced and 15,924 homeless people. The monthly frequencies each CWT show that anticyclonic (A) and easterly wind (E) types are prevalent in winter, whereas R tends to prevail in the summer half of the year. However, the results show that the cyclonic (C) type has a positive frequency with DF occurrence (i.e. anomalously frequent), both on the DF day and on the nine previous days. The C type is commonly associated with southwesterly flow and unsettled weather conditions over Portugal, which are favorable to rain-generating mechanisms. The results also highlight some seasonal variation: in autumn, winter and spring, the C type is largely related to DFs, while the A and E types acquire higher preponderance in the summer. In effect, the latter two CWTs may trigger thunderstorms and heavy precipitation episodes in the Douro River catchment in summer. [ABSTRACT FROM AUTHOR]

Leptospirosis is a zoonosis of worldwide distribution, caused by infection with pathogenic spirochaetes of the genus Leptospira. The wild boar (Sus scrofa), an important hunting species in Europe, seems to play a significant role in the epidemiological cycle of leptospirosis. A total of 101 serum samples from wild boar hunted in Northern Portugal were analysed for leptospiral antibodies detection by microscopic agglutination test. Sera were collected during hunting seasons (2011–2013) and tested with 17 different pathogenic serovars of Leptospira. Antibodies against nine serovars were detected in 66 (65·4%) of these sera. Serovars Tarassovi and Altodouro exhibited the highest seroreactivity rates (23·8% and 16·8%, respectively), followed by Autumnalis (7·9%) and Bratislava (6·9%). Age and district of origin were found to be risk factors for the presence of leptospiral antibodies in contrast to gender. From a One Health perspective, this study revealed that wild boar should be considered as a potential source of leptospirosis dissemination for humans and animal species (domestic and wild) in shared environments, particularly in the Trás-os-Montes region. [ABSTRACT FROM AUTHOR]

Lyme borreliosis is the most common tick-borne zoonosis in the northern hemisphere. Several vertebrates are crucial in the epidemiological cycle of Borrelia burgdorferi sensu lato, but the role of wild boar as a reservoir is still unknown. Sera were collected from 90 wild boars shot in the Trás-os-Montes region, Northern Portugal (hunting season 2011/2012). In this study, Borrelia DNA was detected for the first time by nested-PCR in three different sera, suggesting that the wild boar may be a potential reservoir for this spirochete. Sequencing results show 100% similarity with Borrelia afzelii. Further studies are needed to evaluate the public health risks associated with boar hunting. [ABSTRACT FROM AUTHOR]

Forests are among the most important ecosystems for the provision of hydrological services. These include water supply and water damage mitigation, in the dimensions of quantity, timing and quality. Although the hydrological role of forests is well documented in the literature, a conceptual framework integrating these three dimensions is still missing. In this study, a comprehensive conceptual framework to improve the assessment of hydrological services provided by forests was developed. In addition, the framework was tested by an illustration for northern Portugal, a region with both Mediterranean and Atlantic climatic influences. The TEEB (The Economics of Ecosystems and Biodiversity) framework of ecosystem services was adapted to the relation between forests and water. Then, this new framework was complemented with a set of spatially-explicit indicators that quantify the supply and demand of hydrological services. In addition, the implications of the framework were discussed in the context of the social-ecological systems, using the DPSIR (Drivers, Pressures, State, Impacts, and Responses) model. Finally, the framework and the indicators were illustrated for northern Portugal using the water supply (quantity) and soil erosion control as examples. Results show that the proposed conceptual framework is a useful tool to support land planning and forest management, adapting the provision of hydrological services to the regional biophysical and social conditions. The test of the framework across a heterogeneous region suggests that a spatially explicit combination of system property, function, service and benefit indicators can be an effective way of analysing and managing the supply and demand of the hydrological services. [ABSTRACT FROM AUTHOR]

Floods and landslides are the natural hazards that most affect Northern Portugal. This paper presents the DISASTER database results for Northern Portugal, containing occurrences of floods and landslides between 1865 and 2010. The research carried out was based on press articles published in national and regional newspapers, but focusing exclusively the occurrences that caused personal damage, including deaths, injured, missing, evacuees and displaced people, regardless of the number of people affected and the economic value of damages. A total of 613 occurrences were recorded, which 18% are landslides and 82% are floods. These occurrences were responsible for 198 deaths, 58 injured, 34 disappeared, 1804 evacuated and 15,918 displaced. The trend analysis shows an increase of 0.17 occurrences/decade. The obtained results show the occurrences concentration in the more urbanized areas and along larger rivers. [ABSTRACT FROM AUTHOR]

The difference between anthropologists and other science professional's lies less in its subject matter and method than in its place in the economic process of production. From this perspecive - a political economy of science -, I want to reflect on the process of expansion and assertion of anthropology (applied and implied) in Northern Portugal, from the late 1990s. I propose a reflection on my own biographical experience, covering cases from the University Fernando Pessoa (UFP) and the University of Trás-os-Montes and Alto Douro (UTAD). Mv perspective is that of the institutionalization of anthropology in Northern Portugal, regarding teaching, research and intervention. The text illustrates how different institutional processes lead to the development of different anthropologies, to a greater or lesser centrality of the academic offer and different public and social roles. [ABSTRACT FROM AUTHOR]

Abstract: The first case of cutaneous leishmaniosis in a horse from the north of Portugal, with a 1.5cm in diameter ulcerated nodular lesion on the left face, is reported. The skin nodule was surgically excised and assessed by histopathology, including an immunohistochemistry method applied for the first time to equine tissues which clearly demonstrated leishmanial amastigote forms. Two serological determinations with the direct agglutination test performed 13 months apart showed seroconversion specific for Leishmania from a <25 to a 200 antibody titre. Polymerase chain reaction followed by kinetoplast DNA sequencing provided a 116-bp sequence with 98% identity to Leishmania infantum closest sequence deposited in GenBank. No recurrence was observed after complete surgical excision. Leishmaniosis should be included in the differential diagnosis of cutaneous nodular or papular lesions in the equine species in Portugal. [Copyright &y& Elsevier]