European Directive Research Articles

Application of Non-destructive Testing in Quality Control of Manufactured Aluminium Metal Matrix Composite Components for the Automotive Industry

The manufacturing of automotive components using aluminium metal matrix composites (Al-MMCs) is progressively gaining a relevant place in the automotive industry. Due to the increasing competition in the automobile sector, there is a great need to supply efficient, stable, and high-quality products. Generally, following automotive standards is voluntary, which means that businesses and other organizations are not legally obliged to apply them. Nevertheless, in certain cases standards may facilitate compliance with legal requirements, such as those contained in European directives and regulations. IATF 16949:2016 is the current version of the IATF 16949 Standard and outlines the requirements an organization must maintain in their quality system for IATF 16949 certification. This new application of manufacturing Al-MMCs requires additional procedures to guarantee the quality of the components manufactured. Because the manufacturing process may generate various defects, such as cracks, voids, lack of fusion, inclusions, porosities, and other metallurgical aspects, non-destructive testing (NDT) techniques should be used for guaranteeing the quality of the components manufactured. The development of reliable NDT methods for aluminium metal matrix composite parts is thus a major challenge. This aspect is related to how NDT procedures need to be optimised or developed to address the singular structures of the processes, such as complex geometry, anisotropic material properties, special internal structures, and the presence of nanoparticles. The main objective of this work is to summarize and present the relevant potential of different NDT techniques used in quality control of manufactured Al-MMC components in the automotive industry, to be explorer in the European FLAMINGo project (Fabrication of Lightweight Aluminium Metal Matrix Composites and Validation in Green Vehicles). This study is very significant because the NDT techniques present different probabilities of detection of the defects, principally of the microdefects.

Exploring investment strategies for sustainable development in an uncertain landscape

Current study examines the opportunities for individuals to invest in various money and capital market instruments, ranking, grading and analyzing each of the eleven options proposed. This issue is very relevant and affects all citizens, because in times of insecurity, crisis and war, people are scared and looking for alternatives to preserve their money’s worth and "escape" from rising inflation. At the same time, European directives in the last decade put sustainable development, the transition to a circular economy, "green" financing, etc. at the center of economies. The extent to which the economies of Eastern Europe are prepared for this transition is a matter of debate, but it is indisputable that large-scale investments are needed for its implementation. Investment choice has always been at the center of every economic activity. That's why we turn our attention to possible investment options in today's uncertain times.

A national survey of surgical training in gynaecology: 2014–2021

ObjectivesOver the last decade barriers to surgical training have been identified, including reducing access to theatre lists, reducing numbers of major surgical procedures being performed, increasing numbers of trainees and reduction in working hours since the introduction of the European Work Time Directive (EWTD). We aimed to assess the impact of these challenges on training in gynaecology over time.Study Design.We designed a study which aimed to assess both trainers and trainees perception of gynaecological surgical training in Ireland. The purpose of this was to identify confidence levels and challenges and to highlight potential areas for future improvement of surgical training in gynaecology.A a cross-sectional survey was distributed to all trainees and trainers registered with the Royal College of Physicians of Ireland Obstetrics and Gynaecology higher specialist training programme in 2014, 2017 and again in 2021. ResultsDuring the study period trainees’ confidence that the training programme prepared them to perform gynaecological surgery fell significantly. This fall in confidence was most evident for trainees’ ability to perform abdominal hysterectomy (40.9% vs 15.2%, χ2 = 4.61, p =.03) and vaginal hysterectomy (31.8% vs 12.1%, χ2 = 4.58, p =.03) when comparing 2014 with 2021. All trainees reporteded that gynaecology was not given adequate time in the training programme to prepare them to practice independently as consultants. Themes identified by participants to improve training included dedicated access to theatre time with a named trainer, increased simulation training and subspecialisation at later stages of training. ConclusionOur findings show an overall decrease in trainees’ and trainers’ confidence in the surgical training available in gynaecology over an eight-year period.. This is particularly true for major gynaecology procedures. Efforts must be made to ensure trainees have improved access to surgical training in gynaecology. Potential solutions include improving access to simulation and incorporation of subspecialist training into later stages of training.

The Primary Noise Control in the Work Environment by Increasing the Quality of Bearings and Effective Mounting of Machines

Implementation of European directives is closely related to the quality of production and the associated operational safety, maintenance of machines and mechanical systems, both mobile or stationary, in order to reduce the dynamic load (vibration and noise) on the working environment, not only during their operating state but also during their design, production, and setting of the vibration isolation components. Reducing the dynamic load of mechanical systems and their components is reflected in the working environment by reduced emissions and immissions of noise and vibration. The presented paper investigates the methods and conditions for noise and vibration control, focusing mainly on increasing the quality of rotating machine components, such as bearings by means of effective vibration isolation of the machines. The solution of this problem requires theoretical analysis and methodology for the measurement of the mechanical systems involved. The results of the vibroacoustic measurements were analysed in terms of the low frequency vibration and noise level (quality) of bearings and conditions for effective vibration isolation of the machines using vibroacoustic diagnostic method. Furthermore, the impact on the working environment was also analysed. Finally, the paper suggests some actions to be taken to effectively reduce the unwanted vibrosound energy in working places, also using recycled material as a vibration isolation element.

Watershed‐scale mapping of on‐site sanitation‐related environmental issue zones—Case study of Lys River (France and Belgium)

AbstractIn application of the European Water Framework Directive, the water development and management plan, Schéma d'aménagement et de gestion des eaux (Sage) for the Lys (Lily) watershed area sets out general objectives for the use, development, and quantitative and qualitative protection of water resources and aquatic environments. The Lys Sage issues include the pollution of aquatic media and a provision for reducing the impact of discharges from on‐site sanitation devices. The prioritization of public authority action on on‐site sanitation requires the definition and identification of zones with environmental issues. The objective is to identify priority areas for the rehabilitation of noncompliant on‐site sanitation devices in case of a proven risk of pollution. These zones have been identified and mapped following the development and application of a methodology based on current regulations, feedback, and an innovative approach. It is based on the risk assessment of on‐site sanitation. To do this, a hazard (source hydraulic flow) was crossed with the vulnerability of the environment (target flow impact on stream quality). In addition to vulnerability assessed by the chemical quality of watercourses, the concept of zones of ecological interest was introduced.

Analysis of E-Scooter Vibrations from Health Perspective: A Case Study

The impact of vibrations on health in occupational environments has been extensively studied. Although the effects of vehicle vibrations on driving comfort has been investigated, the literature on the impact of vehicle vibrations on health is scarce. Accordingly, this study aimed to investigate the influence of e-scooter vibrations on driver health by considering both whole-body vibrations (WBVs) and hand–arm vibrations (HAVs). From the perspective of health, vibration zones were defined based on the UNE-2631 and UNE-5349 standards, as well as the European Vibration Directive. Real measurements obtained from an e-scooter acceleration database were used. The results of the study on WBVs show that, on average, 87.54% and 95.47% of non-desirable vibrations are caused by driving an e-scooter on pavers and asphalt, respectively. This shows that ‘potentially non-healthy’ and ‘non-healthy’ vibrations are 25.69% and 61.85%, respectively, when driving on pavers and 85.52% and 12.96%, respectively, when driving on asphalt. Therefore, the WBV levels reached by driving an e-scooter on any pavement could potentially harm health. However, the influence of HAV on the incidence of Raynaud’s syndrome is low. The study results on WBV suggest that future e-scooter designs must be based on a more damped road–driver interface.

Habitat mapping of Portugal’s north-western continental shelf and its application to implement the European Marine Strategy Framework Directive

Seafloor habitat maps allow to integrate various data layers and compare areas, being valuable tools for assessing environmental quality. Although the European Nature Information System (EUNIS) was created to catalogue habitats throughout Europe, its use in ecological assessment is relatively uncommon. This work proposes a EUNIS, level 5, benthic habitats map for the Portuguese continental shelf North of Nazaré canyon. Seven EUNIS level 5 habitats were identified, of which six were new to EUNIS, as this catalogue is less complete for southern Europe. Hereafter this map was used to assess the environmental status (ES) within the Marine Strategy Framework Directive (MSFD), which was developed to help European Union countries achieve a good environmental status (GES) in their marine ecosystems. In this sense, eleven quality descriptors (and respective criteria) were set to assess the environmental status (ES), which can be performed using diverse indicators. In this study, the ES status was assessed for two of such descriptors, namely D1, Biodiversity, which was assessed using the Marine Biological Value (MBV); and D6, Seafloor Integrity, which was assessed through the AZTI Marine Biotic Index (AMBI) and Multivariate-AMBI (M-AMBI). For both descriptors, an overall GES (or higher) was determined for this study area. These results set a baseline for future ES assessments within the MSFD, while the use of the EUNIS habitat maps can be expanded to assess the ES of other descriptors, namely D2, non-indigenous species, D3, commercially exploited fish and shellfish and D4, food webs.

Mixing apples and oranges: Assessing ecological status and its confidence from multiple and diverse indicators

Ecosystem responses to increasing human pressures are complex and diverse, affecting organisms across all trophic levels. This has prompted the development of methods that integrate information across many indicators for environmental management. Legislative frameworks such as the European Water Framework Directive (WFD), specifically prescribe that integrated assessme nt (IA) of ecological status must consider indicators representing various biological and supporting quality elements. We present a general approach for an IA system based on a piece-wise linear transformation of indicator distributions to a standardized scale, allowing for integrating information from multiple and diverse indicators through a policy-dependent aggregation scheme. Uncertainties associated with monitoring data used for calculating indicators and their propagation throughout the integration scheme allow for confidence assessment at all levels of the hierarchical integration. Specific pressures leading to ecological impact can be identified through the most impaired indicators in the hierarchical and transparent aggregation scheme. The IA and its confidence are facilitated though the development of an online tool that accesses information from monitoring databases and presents the outcome at all levels of the assessment, ensuring consistency and transparency in the calculations for all potential stakeholders. We demonstrate the versality and applicability of the approach using indicators and aggregation principles from the Swedish national guidelines for assessing ecological status of rivers, lakes and coastal waters according to the WFD. Although the approach and the tool were developed specifically for the WFD ecological status assessment in Sweden, the generality of the approach implies that it can easily be adapted to the WFD assessment methods of other countries as well as other policies, where an integrated assessment is required.

Energy communities for companies: Executives’ preferences for local and renewable energy procurement

Energy communities are a cornerstone of the European energy transition. Small and medium enterprises (SMEs) exhibit a particularly high potential for energy communities due to their energy demand and flexibility volume. However, in contrast to residential consumers, empirical evidence on SMEs' preferences for participating in renewable energy communities is scarce. This study investigates European SMEs' preferences for local and renewable energy procurement in four countries with a choice experiment. Our sample includes decisions by 823 executives for different energy procurement offers with an energy community approach. In the study, in 67% of the choices, SMEs prefer a renewable energy community offer to their current supply option even without a price premium. Cost is the most important factor in SMEs' energy supply decisions. SMEs have marked preferences for local providers, low administration efforts and high interest in demand-side management and peer-to-peer trading. In contrast, SMEs might reject energy procurement models when major time investments are required, or the provider is an international company. Offers that include local companies or electricity providers and provide smart energy management are most likely to win SMEs' consent. The study recommends orienting the business model design of energy communities towards the specific preferences of corporate consumers to leverage their potential. The results suggest that electricity providers are well-accepted players by SMEs as potential providers of energy community solutions. National implementations of the European policy directive are recommended to take into account the role electricity providers can play in the development and operation of energy communities.

Status and prospects of renewable hydrogen use in Ukraine: impact on industry and decarbonization pathways

Ukraine has tremendous potential for renewable energy production. With sources such as solar and wind, coupled with a strong industrial sector (primarily in metallurgy and chemical industry), Ukraine is well positioned to play a significant role in large-scale production of green hydrogen. This is particularly relevant today with the global shift towards green hydrogen production.Currently, Ukraine’s hydrogen production stands at approximately 360,000 t/year, which is primarily used for ammonia production. While this only accounts for 0.5% of the total global demand, with technological advancement and investment, Ukraine could significantly increase its hydrogen production capacity.Central European directives, in particular the European Commission’s “Energy System Integration. Hydrogen” and the “Green Hydrogen for a European Green Deal: A 2х40 GW Initiative”, identify Ukraine as a strategic partner in the development of renewable hydrogen. These strategic documents envision the construction of up to 10 GW of electrolysis capacities in Ukraine by 2030, intended for renewable hydrogen production. About 1.8 GW of this capacity is for the domestic market, primarily for the production of green ammonia, a critical commodity for the agro-industrial complex.Implementing these initiatives could significantly reduce Ukraine’s energy dependence on imported fuels and significantly reduce harmful emissions, in line with international efforts towards sustainable development. This transition could play a pivotal role in the decarbonization of Ukraine’s economy and contribute to its national energy security. However, realizing this requires significant advancement in hydrogen production technology and infrastructure.This includes infrastructure for efficient storage and transportation of hydrogen. Furthermore, it requires government policy support, namely investment incentives, research and development subsidies, and assistance in the infrastructure development. Thus, the prospects for the evolution of hydrogen economy in Ukraine are indeed attractive. The production of green ammonia is an important step in this direction. Under favourable conditions, it is possible to produce hydrogen for consumption both domestically and for export to European Union countries.

Città intelligenti e neutralità climatica: verso la transizione energetica

The contribution discusses the goal of achieving global climate neutrality, focusing on the activities of cities, energy production, and consumption. Europe is committed to supporting a hundred selected cities in reaching climate neutrality by 2030 through the Mission Climate Neutral and Smart Cities. This commitment combines climate neutrality with the concept of smart cities, promoting innovation and setting an example for other cities to achieve climate neutrality by 2050. For the hundred cities, Europe envisions the use of financial tools, regulatory interventions, and a Climate City Contract, along with funds from the national recovery and resilience plans, which are expected to be suitably coordinated. Due to the continued high consumption of fossil fuels, and of their inevitable use in the coming – hopefully few - decades, efforts must be made to improve the efficiency of existing power plants and utilize less polluting fossil fuel sources. The use of renewable sources, particularly solar, wind, and hydroelectric power, becomes increasingly imperative. Gradual electrification of sectors emerges as a key strategy for the energy transition, considering the natural integration of these sources into the power grid. The use of hydrogen as an energy carrier and storage source, as well as ongoing research in nuclear energy, are additional essential elements contributing to the implementation of a diversified energy strategy deemed necessary. The widespread adoption of information and communication technologies (ICT) and smart sector integration are also fundamental components of the energy transition. Renewable energy communities of prosumers, promoted by the European directives RED II and IEM of the Clean Energy Package, could potentially generate 20% of the energy consumed in cities by 2030, further emphasizing the importance of the electrical system and smart grids in this context.

A membrane filtration method for the enumeration of Escherichia coli in bathing water and other waters with high levels of background bacteria.

The presence and level of faecal indicator bacteria are important factors in estimating the microbiological quality of surface water and the risk of human infection upon exposure to this water. Until 2014, ISO 9308-1:2000 was available and used to enumerate faecal indicator Escherichia coli in bathing water. In 2014, this ISO was technically revised and replaced by ISO 9308-1:2014. This ISO introduced a less selective method for enumeration of E. coli that allows non-specific growth from waters containing high levels of bacteria, such as surface waters. This implies that currently there is no suitable reference membrane filtration method for the compliance monitoring of official bathing sites for E. coli according to the European Bathing Water Directive. Here, the performance characteristics of three chromogenic culture media, namely Tryptone Bile X-glucuronide (TBX) agar, Chromogenic Coliform Agar (CCA), and CHROMagar E. coli/Coliform (ECC) were investigated at 44 °C for water with varying levels of bacteria according to ISO 13843:2017. Based on performance characteristics, colony counts, and practical usage, TBX appeared the most suitable culture medium for the enumeration of E. coli in bathing water and other waters with high levels of background bacteria, such as surface water in agricultural areas and wastewater discharge points.

The Solent Strait: Water quality trends within a heavily trafficked marine environment, 2000 to 2020

This study presents an important long-term historical analysis of water quality in an internationally crucial waterway (the Solent, Hampshire, UK), in the context of increasing adoption of open-loop Exhaust Gas Cleaning Systems by shipping. The pollutants studied were acidification (pH), zinc, and benzo [a] pyrene, alongside temperature. We compared baseline sites to locations likely to be impacted by pollution. The Solent's average water temperature is slightly increasing, with temperatures at wastewater sites significantly higher. Acidification suggests a complex story, with a highly significant small overall increase in pH during the study period but significantly different values at wastewater and port sites. Zn concentrations have significantly reduced but increased in enclosed waters such as marinas. BaP showed no long-term trend with values at marinas significantly and consistently higher. The findings provide valuable long-term background data and insights that can feed into the upcoming review of the European Union's Marine Strategy Framework Directive and ongoing discussions about the regulation of, and future monitoring and management strategies for coastal/marine waterways.

Extension variance: an early geostatistical concept applied to assess nitrate pollution in groundwater

Monitoring and assessing groundwater quality according to European directives and national regulations is usually based on interpolation techniques, e.g. Kriging. However, contour maps of hydrochemical parameters often suggest a spurious local accuracy and can therefore lead to inappropriate action measures. Here, the early concept of extension variance combined with the Voronoi tessellation regionalization is proposed. The mosaic-like representation of pollutant concentrations in Voronoi polygons avoids misinterpretations caused by interpolation. The additional calculation of the extension variance, which is based on fundamental geostatistical assumptions, allows for estimating the probability that a given threshold is exceeded. This concept is further extended to hydraulically delimitable groundwater bodies, thus ensuring that hydraulic boundaries are considered. A method is here described for the assessment of groundwater quality with respect to nitrate concentration in the principal aquifer of the state Mecklenburg-Western Pomerania in Germany.

The kindergarten of Crosara by Sergio Los: reassessing a pioneering thermally efficient building

ABSTRACT Given the environmental and energy crises, European directives are targeting building energy efficiency. Architects must improve the thermal performance of their designs to approach Nearly-Zero Energy Building (NZEB) standards. Energy-efficient experimental buildings from the 1970s are often held up as inspiring examples of energy-conscious architectural design. However, the lack of quantitative data about their thermal performance, measured using current evaluation standards and units, makes their legacy difficult to interpret today. This study aims to verify the relevance of 1970s energy-efficient architecture by quantifying the thermal performance of an exemplary case: the kindergarten designed by Sergio Los in Crosara (Italy). The thermal performance of the building in its original configuration is re-assessed using energy simulation software and discussed relative to past and present standards, including carbon emissions. The results quantify the contributions of different energy-conscious strategies and show that the building’s pioneering performance results primarily from the architect’s bioclimatic design decisions. The study demonstrates how architects reduced building energy demands in the 1970s and explores the impact of their strategies relative to contemporary efficiency priorities.

Energy and environmental assessment of a biomass-based renewable energy community including photovoltaic and hydroelectric systems

Recent European Directives have promoted Renewable Energy Communities as pivotal drivers to achieve energy and environmental European targets. In this context, the aim of this paper is to assess the energy and environmental feasibility of a Renewable Energy Community located in Northern Italy. The analysis is conducted starting from the real electricity consumption and thermal energy requests data made available from different datasets. After the analysis and processing of input data, the size and technical characteristics of the devices installed at the Renewable Energy Community are defined. A biomass-based cogenerator, a small hydro power plant, and distributed photovoltaic systems have been selected, thereby different layouts are considered and analysed, in terms of cogenerator operating mode and photovoltaic systems peak power. The results show that, in the best scenario, the annual renewable electricity used to satisfy electric load increases by 20.3% and about 68.1% of the total thermo-electric requests are met through biomass utilization. The bi-directional interactions with power grid are reduced from 60.6% to 51.7%. The thermal and electric sharing within the community ensures a decrease of carbon dioxide emissions up to 18.5%.

Matters of care or matters of security: feminist reflections on prosecuting terrorism financing

ABSTRACT International treaties and European directives have put new legal responsibilities on EU member states to pre-emptively monitor and prosecute terrorist activities and offences. In particular, the prosecution of terrorism financing has been an important focus to prevent material and ideological support for terrorist organisations. Yet, a clear distinction between humanitarian aid and terrorism financing in a complex war zone is not always easy to draw: Which of the involved parties is perceived as a terrorist threat, and what is exactly considered humanitarian aid work? In this paper, we empirically unpack how EU counter-terrorism laws and policies are actually practiced during court trials. We investigate the legal distinction between humanitarian aid and terrorism financing in Syria, specifically centring on trials from the Netherlands and Germany. Drawing on the growing debates in critical security and legal studies on materiality, we focus on how materials presented during trials such as baby products, weapons, and money, are inscribed with a particular security logic to reach a legal verdict. Introducing the concept of “matters of care/security”, we connect these debates and findings to insights from feminist and post-colonial studies to critically inquire how racialised and gendered assumptions on terrorist threat impact terrorism trials.

Economic Analysis of the Waste Market in Romania

Abstract Waste recycling is a priority area for political factors in Romania, who must identify possible solutions for the reuse of waste. Over time, many studies have been carried out to determine the economic-ecological aspects and the profitability of using waste as a substitute for raw materials. However, effective solutions in this field have not been identified in Romania, and this situation hindering the activities of specialists in the recycling sector. This paper aims to provide an overview, based on statistical data and research studies, of the environmental markets in Romania, focusing on the waste market. In order to study the key economic and ecological characteristics of the use of waste, the series of statistical data in the field - Sustainable Development - Targets for 2030, published by the National Institute of Statistics (tempo online) were processed and analyzed. Also, another purpose of the article is to highlight the positive and negative aspects in the field of waste recycling in Romania, to identify the flows that should be corrected, and opportunities that could contribute to the creation of this system to meet the European standards imposed by the European Directive.

노동인권 제고를 위한 새로운 노력

The issue of labor rights violations by multinational corporations has emerged as a serious international problem. Accordingly, the international community discussed how to regulate labor rights violations by multinational companies and strengthen their responsibility to protect labor rights. Various efforts and attempts to protect human rights at the level of multinational corporations, global governance and international organizations, and advanced countries have resulted in preventing violations of labor rights by multinational corporations and enhancing labor rights. However, there were definitely limitations. New measures are emerging to enhance labor human rights that can overcome these limitations. The EU Parliament and EU Member States have determined that the essence of the problem of labor rights violations by multinational corporations lies in global supply chains. They intend to enhance labor rights by enacting the Mandatory Corporate Due Diligence Act (Mandatory Supply Chain Due Diligence) to impose certain obligations on domestic companies, overseas branches of domestic companies, and subcontractors for human rights and due diligence. The due diligence obligations of the EU Parliament and EU member states are not limited to domestic companies, but they are also mandatory for foreign companies operating in their countries, which is expected to have a lot of impact and change. According to the EU Parliament's Corporate Due Diligence Directive, Korean conglomerates and small and medium-sized enterprises exporting to the EU are subject to the due diligence guidelines, so they must carry out due diligence on human rights and the environment in their supply chains, assess and minimize negative impacts, and disclose information. The EU Parliament's Mandatory Business Due Diligence Directive applies not only to the original contracting company but also to cases of human rights violations caused by its suppliers.
 In particular, the textile and steel industries, which are high-risk sectors, are more likely to be classified as companies subject to due diligence obligations, so they should also pay attention to the issue of labor rights violations that may occur in the global supply chain. Although it will take some time for the EU Parliament's mandatory corporate due diligence directive to be applied in EU member states, the trend of EU member states and the EU Parliament making it mandatory for companies to conduct due diligence on their supply chains is expected to have a significant impact on international norms. In line with this trend, the Korean government also needs to actively restructure its domestic laws and policies to comply with various international standards, including the European Due Diligence Directive.

A nationwide collapse of a priority grassland bird related to livestock conversion and intensification

Grassland birds are among the most threatened and fastest declining terrestrial vertebrate species in Europe, principally due to agricultural intensification and transformation. The little bustard is a priority grassland bird under the European Directive (2009/147/CE) that led to the classification of a network of Special Protected Areas (SPAs) in Portugal. A third national survey carried out in 2022 reveals a worsening of an ongoing population collapse at a national scale. The population declined by 77% and 56% compared to the previous surveys in 2006 and 2016, respectively. We found that the little bustard has greatly disappeared outside SPAs, while the remaining breeding population concentrated within the protected area network is showing a steep decline at a rate of 9% a year. This decline is now twice as fast when compared to the period 2006–2016. Analysis of the variation of the breeding densities between 2006 and 2022 at 49 survey sites revealed that those that initially had higher bustard densities and shifted toward a higher proportion of cattle among the total stocking rate experienced steeper declines. Areas where the density of roads increased also experienced declines over the course of the study period. Agricultural areas converted to or dominated by beef production likely relate to low breeding success and mortality of nesting females in fodder crops. Still, major habitat conversion outside SPAs to permanent crops led to overall habitat destruction, which contributed to the species decline and range contraction. Other threats are likely acting synergistically such as fragmentation, climate change and anthropogenic mortality. The extinction of the little bustard in Portugal is expected in the short term if no conservation actions are put in place.