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The REpowerEU plan prioritizes combining electrification with low-carbon hydrogen for a green energy shift. However, uncertainties surrounding the future hydrogen market and its supply costs impede the establishment of its value chain. Without definite plans for hydrogen production and infrastructure, investing in low-carbon hydrogen industrial processes is risky. Simultaneously, the absence of solid market interest poses challenges in deploying a hydrogen backbone. In recent years, European gas Transmission System Operators (TSOs) in Belgium, Netherlands, and Germany, have introduced various roadmaps for their prospective national hydrogen network. Despite the infrastructure proposals, detailed quantitative scenario analysis for the future hydrogen supply chain is still missing. This paper presents a hydrogen infrastructure model that employs Mixed Integer Linear Programming (MILP) for investment and operational cost optimization at detailed spatiotemporal resolution. A regionalization method is proposed to allocate the potential hydrogen consumption in different industrial sectors across various clusters within a country, represented as the prospective hydrogen demand nodes. The model assesses extreme supply scenarios to examine the robustness of the resulting network infrastructure and compare the system-levelized cost of hydrogen. A real-life case study focusing on the potential Belgian hydrogen supply chain showcases the model's capabilities and outputs. • Regionalization of the industrial hydrogen consumption derived from a national-scale energy system model. • MILP cost optimization model for hydrogen infrastructure design. • Comparative analysis of diverse extreme low-carbon hydrogen supply scenarios. • In-depth case study focusing on the prospective Belgian hydrogen backbone. [ABSTRACT FROM AUTHOR]

• We proposed a delineating field parcel model (TSANet) based on satellite image time series. • TSANet learn the relevance of spatial-spectral-temporal feature representation. • TSANet is robust across space and time. • TSANet performs better than pervious methods. • The time series data from the main growing period has a greater impact. Satellite image time series (SITS), such as Sentinel-2 imagery, plays a crucial role in the delineation of agricultural fields by reducing the impacts of ambiguities due to the spatial arrangement of field boundaries. Existing delineate field parcel models rely extensively on spatial features derived from single-date imagery. However, several studies have exploited the potential of SITS to effectively tackle the complexities associated with the intrinsic consistency between agricultural fields and their boundaries. This paper proposes a novel Two-Stream Attention convolutional neural network (TSANet) to capture the subtle difference between agricultural fields from SITS. Specifically, a field temporal semantic stream is introduced to adaptively leverage the significance of spatial-spectral-temporal feature representation associated with the location of agricultural parcels, especially where transitions in crop types take place. Considering the consistency between field parcels and their boundaries, we developed a field boundary prediction stream to enhance the extraction of edge features, particularly for the extraction of small and irregular agricultural parcels. Moreover, a field parcel refining block is employed to further enhance the geometric accuracy of agricultural fields. We conducted experiments on Sentinel-2 images from the Netherlands. Results showed that our approach produced a better layout of agricultural fields, with an average F1-score of 0.91 than the existing 3D-UNet, U-TEA, and BiConvLSTM. In addition, through the analysis of both quantitative and qualitative results, the stronger robustness of the model compared to other algorithms has been verified by temporal transfer and large-scale spatial prediction. We compared the difference between SITS and the corresponding composite images, which further verified the influence of temporal variation on the proposed approach. This paper provides a general guide for delineating agricultural parcels using SITS. [ABSTRACT FROM AUTHOR]

This paper presents insight into how rural young adults in the rural areas of Oost-Groningen, The Netherlands, and Südharz, Germany, deal with their rural identity with regard to different future horizons. This paper applies future horizons instead of intended future plans to emphasize the open and uncertain nature of young adults' aspired future. Based on 15 biographical interviews and a survey to geographically contextualize these interviews, the results show how rural young adults can have parallel future horizons to maintain several options open in which they all aim to preserve a rural identity. This paper illustrates how rural young adults compromise a rural identity with aspirations elsewhere in a staying or rural horizon elsewhere. In addition, the results show how they deal with rural identities by further internalizing and externalizing their rural identities with variations of embracing aspects of a rural identity with regard to different future horizons. The paper concludes that young adults can be considered, however also out of uncertainty about the future, as active participants of their future who apply parallel and temporal horizons and still preserve a rural identity. • Future horizons capture the open nature of young adults' futures. • Young adults apply parallel and temporal horizons to preserve a rural identity. • Rural young adults refocus their rural identity to align it with parallel aspirations. • Regional contexts matter in how rural identities are changed for future horizons. • Young adults can be considered as active participants in shaping their futures. [ABSTRACT FROM AUTHOR]

In this paper, we present a digital tool named Diversity Perspectives in Social Media (DivPSM) which conducts automated content analysis of strategic diversity communication in organizational social media posts, using supervised machine-learning. DivPSM is trained to identify whether a post makes mention of diversity or a diversity-related issue, and to subsequently code for the presence of three diversity dimensions (cultural/ethnic/racial, gender, and LHGBTQ+ diversity) and three diversity perspectives (the moral, market, and innovation perspectives). In Study 1, we describe the training and validation of the instrument, and examine how it performs compared to human coders. Our findings confirm that DivPSM is sufficiently reliable for use in future research. In study 2, we illustrate the type of data that DivPSM generates, by analyzing the prevalence of strategic diversity communication in social media posts (n = 84,561) of large organizations in the Netherlands. Our results show that in this context gender diversity is most prevalent, followed by LHGBTQ+ and cultural/ethnic/racial diversity. Furthermore, gender diversity is often associated with the innovation perspective, whereas LHGBTQ+ diversity is more often associated with the moral perspective. Cultural/ethnic/racial diversity does not show strong associations with any of the perspectives. Theoretical implications and directions for future research are discussed at the end of the paper. • DivPSM can analyze how organizations communicate about diversity on social media • DivPSM codes whether a post includes cultural/ethnic/racial, gender, or LHGBTQ+ diversity • DivPSM identifies the underlying rationale for diversity management that the organization uses • In social media posts by large Dutch organizations, gender diversity is mentioned most often • Gender diversity is often communicated as a way to increase creativity and innovation [ABSTRACT FROM AUTHOR]

• A timber system is proposed for the seismic retrofit of URM buildings. • Analytical equations are derived for design against different failure modes. • Wall in-plane and out-of-plane responses, diaphragms and connections are addressed. • The proposed equations are applied to case-study buildings and structural members. • Good agreement between analytical calculations and experimental data is shown. An innovative timber retrofit was investigated at the EUCENTRE and at the University of Pavia, Italy, as part of a comprehensive research campaign on the seismic vulnerability of existing unreinforced masonry buildings subjected to induced seismicity in The Netherlands. The retrofit system consists of timber frames, connected to the masonry piers and to the floor diaphragms, and oriented-strand board sheathing nailed to the frames and to flexible timber diaphragms. Starting from the main critical aspects observed in experimental tests, the proposed solution was conceived to enhance the in-plane and out-of-plane capacities of masonry piers, improve the overall wall-to-diaphragm connections, increase the floor diaphragm stiffness and strength, and allow possible integration with energy efficiency upgrades. This paper, the first of a series of two, focuses on the conceptual bases of the seismic retrofit system and on the analytical equations that can be used for the design of its components. Moreover, a step-by-step design procedure is presented to guide the reader through the application of these equations. A companion paper [1] will discuss the validation of the analytical formulation with the experimental data from quasi-static cyclic and dynamic shake-table tests on building components and complete specimens. [ABSTRACT FROM AUTHOR]

Lacking knowledge concerning the North-Sea's socio-ecological system causes the rapid increase of Offshore Wind Farm (OWF) development to occur under serious uncertainty. Optimising OWF development while minimizing negative effects on the socio-ecological system of the North-Sea thus requires holistic knowledge and its appropriate use in policy. Together with the pressure for OWF development, the subsequently rapid development of an array of scientific knowledge results in a dynamic and multidisciplinary knowledge situation, challenging the integration of knowledge, particularly between research and policy. To ensure policy is based on the latest holistic understanding, knowledge requires integration in strategic Marine Spatial Planning (MSP) policy. While the need for better knowledge processes is widely mentioned as a challenge for MSP, knowledge-integration in MSP remains understudied. This paper responds by studying the role of OWF-related knowledge in MSP while formulating a framework of conditions for knowledge-integration between research and policy in MSP policy and OWF development. These conditions are formulated based on knowledge management and MSP literature and subsequently applied in semi-structured interviews, document research, consortium observations, and focus groups. The case study used for acquiring data is knowledge-integration in Dutch MSP and OWF development. The Dutch maritime area is intensively used and faces important tensions over space due to conflicting stakeholder interests. In addition, while being an early adopter of MSP, the Netherlands also faces serious challenges due to high political pressure promoting Offshore Wind Farm development and a related need for maritime knowledge production. Together with the array of knowledge programs aiming to inform Dutch MSP, this provides a useful case to analyse knowledge-integration in MSP. The framework developed in this paper includes conditions for knowledge-integration ranging from the acceptance of differences between researchers and policymakers, to the need to employ interface managers who can develop a structural and effective knowledge-integration process. Fundamental differences between researchers and policymakers, such as differing timeframes, and differing views on uncertainty were found to form significant risks for knowledge-integration, as such influencing conditions. Additionally, the dynamic, long-term, area specific, and multidisciplinary context of MSP and OWF development was found to significantly influence the knowledge-integration process, underlining the importance of context for knowledge processes. • Science-policy gaps challenge knowledge-integration. • Contexts of knowledge influence conditions for integration. • Uncertainty and interface, require management to improve knowledge-integration. • Interdisciplinarity necessary for holistic knowledge integration in MSP. • Strategic, adaptive, multidisciplinary, and interface as main conditions for integration. [ABSTRACT FROM AUTHOR]

Plastic pollution has become a global and persistent challenge, posing threats to ecosystems and organisms. In recent years, there has been a rapid increase in scientific research focused on understanding microplastics in the soil‒plant system. This surge is primarily driven by the direct impact of microplastics on agricultural productivity and their association with human activities. In this study, we conducted a comprehensive bibliometric analysis to provide an overview of the current research on microplastics in soil‒plant systems. We systematically analysed 192 articles and observed a significant rise in research interests since 2017. Notably, China has emerged as a leading contributor in terms of published papers, closely followed by Germany and the Netherlands. Through co-authorship network analysis, we identified 634 different institutions that participated in publishing papers in this field, with the Chinese Academy of Sciences having the most collaborations. In the co-occurrence keyword network, we identified four clusters focusing on the diversity of microplastics within the agroecosystem, transportation, and quantification of microplastics in soil, analysis of plastic contamination type and impact, and investigation of microplastic phytotoxicity. Furthermore, we identified ten research priorities, categorized into the effects of microplastics in "soil" and "plant". The research hotspots were found to be the effect of microplastics on soil physicochemical properties and the synergistic phytotoxicity of microplastics with other pollutants. Overall, this bibliometric analysis holds significant value, serving as an important reference point and offering valuable suggestions for future researchers in this rapidly advancing field. [Display omitted] • Bibliometric analysis on the microplastic (MP) in the soil-plant system was conducted. • The research hotspots and progress of MPs in the soil-plant system were demonstrated. • A remarkable increase in research on MPs in the soil-plant system has been recorded since 2017. • Identified ten research priorities on microplastic in the soil-plant system. • Synergistic toxicity of MPs and other pollutants poses a greater risk to soil organisms and plants. [ABSTRACT FROM AUTHOR]

This paper proposes a shared multi-stakeholder PV system for traction substations and nearby residential loads to reduce the need for storage, AC grid exchange, and curtailment. The residential stakeholders offer both the base electrical load and the solar panels installation space needed by the traction stakeholder, who brings the peak load and investments to the former. Two case studies were conducted for one year in the city of Arnhem, The cy=Netherlands, using comprehensive and verified simulation models: A high-traffic and a low-traffic substation. The results showed a positive, synergetic benefit in reducing the PV system's excess energy and size requirement for any type of traction substations connected to any number of households. In one detailed example, the multi-stakeholder system suggested in this paper is shown to reduce curtailment by up to 80% in moments of zero-traction load. Generally, the direct load coverage of a PV system is increased by as much as 7 absolute percentage points to the single-stakeholder system when looking at energy-neutral system sizes. This multi-stakeholders system offers then an increase in the techno-economic feasibility of PV system integration in urban loads. • Shared PV for traction and residential loads profitable; less storage and curtailment. • Shared PV profitable at any traction traffic value or number of connected households. • Cost of energy always better in the shared PV system compared to a private system. [ABSTRACT FROM AUTHOR]

• Post-industrial workspaces are valuable and attractive alternatives to 'regular' offices. • The fusion of industrial aesthetics with industrial heritage produces authenticity and uniqueness. • Assembling affective atmospheres involves material and immaterial elements. • Workspace affiliations can add value and distinction to creative workers and products through branding. From Chicago to Cape Town, post-industrial creative workspaces have become ubiquitous in cities around the world. Although they are often promoted as unique and authentic, many appear to share similar architectural aesthetics including steel beams and monumental chimneys. Existing research shows that creatives are attracted by embedded networks, opportunities for knowledge exchange and the post-industrial aesthetic of these spaces. Yet, we know less about the appeal of industrial heritage and how the 'thick' affective atmospheres of these post-industrial workspaces are assembled, experienced and leveraged by workers and managers. This paper draws on a qualitative case study of 8 post-industrial workspaces in the Netherlands, involving 73 interviews with site managers and creative workers, participant observation and an analysis of the websites and Instagram feeds of the workspaces. It explores the interconnected nature of the spaces and stories associated with the sites to identify and better understand the range of material and immaterial elements that combine to produce affective atmospheres. The paper demonstrates how developers fuse industrial aesthetics (layouts) with industrial heritage (historical narratives) to produce unique and attractive workspaces. It then considers how creatives experience and commodify their chosen workspaces. While specific industrial aesthetics are shown to offer a valuable alternative to 'regular' office space, connections to the past provide workers with motivation, inspiration and opportunities for identity construction. The paper also highlights how creatives leverage the symbolic value associated with their unique post-industrial workspaces to generate distinction through self and place-branding strategies. [ABSTRACT FROM AUTHOR]

[Display omitted] • Scientometric analysis of MPs in soil ecosystems was performed. • A total of 2210 articles on MPs from 2012 to 2022 were analyzed. • Knowledge bases, trends, and hotspots in MP research were identified. • China was the top country in terms of publications and funding. • The migration of MPs from terrestrial to aquatic systems should be considered in the future. Soil microplastic (MP) pollution is a growing global environmental issue leading to a series of ecosystem problems and functional losses. However, understanding the advances and trends in soil MP pollution research proved to be difficult based on individual studies. Herein, CiteSpace visualization analysis software was used to sort the literature obtained on soil MP research from the Web of Science (WoS) TM core collection database, and bibliometric analysis of publication volume, country/region, keywords and other information was conducted. Results showed that soil microplastics (MP) research had much lower publication volume than hydrological system MP research, and was still in its developing stage. However, the number of research hotspots in soil MP research increased continuously since 2018. Countries such as China, the United States, the Netherlands and Australia have published more papers in this field than other countries, and collaboration among research institutions is strong. The source, pollution status, analysis methods and toxic effects of MPs in soils are current research hotspots. In the future, the focus of MP research in terrestrial ecosystems should shift from ecotoxicology to the impact of MPs on ecosystems and earth system feedback. The bibliometric analysis results of this study can serve as a reference for in-depth studies of the pollution status of MPs in soils. For MP soil pollution research, cross-background, cross-institution, cross-country cooperation and cross-disciplinary roles should be encouraged to accelerate the growth and diversification of the field. [ABSTRACT FROM AUTHOR]

• An energy-inclusive SVI indicator system is proposed to increase resilience. • Energy factor extends the inclusiveness and integrity of traditional SVI system. • Energy-inclusive SVI reveals spatial differences in potential social vulnerability. • Uneven urbanization exacerbates risks and inequalities for vulnerable groups. A comprehensive vulnerability assessment is a scientific basis for the realization of the United Nations' sustainable development goals. Energy resilience plays a crucial role in mitigating social vulnerability due to disaster shocks. Often, energy infrastructure and services collapse after disasters. The recent Russia-Ukraine war has exacerbated Europe's energy crisis and social vulnerabilities, making it even more urgent to add energy resilience to vulnerability assessments. This paper takes the Netherlands as the study area for vulnerability assessment, constructs a new social vulnerability indicator (SVI) system supplemented with the energy element, and compares that with the traditional energy indicator system. The results indicate that: 1) The introduction of energy indicators fills the gap of traditional SVI assessment. 2) Energy indicators reveal regional and spatial differences in potential social vulnerability in the Netherlands. 3) Energy-inclusive SVI demonstrates that uneven urbanization exacerbates risks and inequalities for vulnerable groups, with potential impacts on social vulnerability. Sustainable urban development requires the search for a recognized and coordinated approach to managing vulnerability across regions. The complementarity of energy indicators offers opportunities to provide a more comprehensive assessment of spatial patterns of social vulnerability, identify potentially vulnerable areas, enhance urban disaster resilience, and achieve sustainable urban development. [ABSTRACT FROM AUTHOR]

[Display omitted] • Estimating API emissions to wastewater on city-scale is feasible. • Choice of excretion fraction impacts model performance substantially. • Model-based emission estimation can offer an informative alternative for monitoring. • Availability + accessibility of use data limit application to other contaminants. With increasing numbers of chemicals used in modern society, assessing human and environmental exposure to them is becoming increasingly difficult. Recent advances in wastewater-based epidemiology enable valuable insights into public exposure to data-poor compounds. However, measuring all >26,000 chemicals registered under REACH is not just technically unfeasible but would also be incredibly expensive. In this paper, we argue that estimating emissions of chemicals based on usage data could offer a more comprehensive, systematic and efficient approach than repeated monitoring. Emissions of 29 active pharmaceutical ingredients (APIs) to wastewater were estimated for a medium-sized city in the Netherlands. Usage data was collected both on national and local scale and included prescription data, usage in health-care institutions and over-the-counter sales. Different routes of administration were considered as well as the excretion and subsequent in-sewer back-transformation of conjugates into respective parent compounds. Results suggest model-based emission estimation on a city-level is feasible and in good agreement with wastewater measurements obtained via passive sampling. Results highlight the need to include excretion fractions in the conceptual framework of emission estimation but suggest that the choice of an appropriate excretion fraction has a substantial impact on the resulting model performance. [ABSTRACT FROM AUTHOR]

• A later start of English as a foreign language (EFL) lessons is beneficial to pupils with DLD. • Pupils with more positive attitudes towards EFL lessons obtain higher scores. • In pupils with DLD, more EFL anxiety is associated with lower achievement. • Predictors of EFL achievement change over time. Like children with typical language development, their peers with developmental language disorder (DLD) are expected to learn English as a foreign language (EFL). For pupils without DLD, it is well-established that amount of informal exposure to English outside of the classroom, starting age of EFL instruction and motivation are strong positive predictors of EFL learning rate and/or achievement, whereas anxiety is negatively related to performance. This paper is the first attempt to investigate how these predictors of EFL performance operate in learners with DLD. Participants were nineteen Dutch-speaking 7th graders with DLD learning English as a school subject at a specialist education facility in the Netherlands. English receptive grammar and receptive vocabulary were measured twice, with a four-month interval. Foreign language learning motivation, anxiety and (length and amount of) informal exposure to and instruction in English were measured via questionnaires. The participants did not show any progress on English vocabulary and grammar. At Time 1, vocabulary and grammar scores were positively related to starting age of EFL instruction and negatively related to anxiety. For vocabulary, achievement was also positively predicted by attitudes towards English lessons. Only the relationship between starting age of instruction and vocabulary outcomes was visible at Time 2. Amount and length of informal exposure to English did not predict performance, which is in stark contrast to the patterns observed in EFL learners with typical language development. We conclude that children with DLD benefit from a later onset of foreign language lessons, whereas length and amount of out-of-school exposure to English are less important in the context of DLD, possibly due to difficulty with implicit learning. [ABSTRACT FROM AUTHOR]

• Five propulsion systems and six energy carriers for regional trains are analyzed. • Dutch regional railway network with sixteen rail passenger services is considered. • Energy carrier production pathway is the main driver of energy use and emissions. • Battery-electric system running on green electricity offers net-zero emissions. • Hydrogen provides emissions reduction only if produced from green electricity. This paper presents a method for estimating Well-to-Wheel (WTW) energy use and greenhouse gas (GHG) emissions attributed to the advanced railway propulsion systems implemented in conjunction with different energy carriers and their production pathways. The analysis encompasses diesel-electric multiple unit vehicles converted to their hybrid-electric, plug-in hybrid-electric, fuel cell hybrid-electric or battery-electric counterparts, combined with biodiesel or hydrotreated vegetable oil (HVO) as the first and second generation biofuels, liquefied natural gas (LNG), hydrogen and/or electricity. The method is demonstrated using non-electrified regional railway network with heterogeneous vehicle fleet in the Netherlands as a case. Battery-electric system utilizing green electricity is identified as the only configuration leading to emission-free transport while offering the highest energy use reduction by 65–71% compared to the current diesel-powered hybrid-electric system. When using grey electricity based on the EU2030 production mix, these savings are reduced to about 27–39% in WTW energy use and around 68–73% in WTW GHG emissions. Significant reductions in overall energy use and emissions are obtained for the plug-in hybrid-electric concept when combining diesel, LNG, or waste cooking oil-based HVO with electricity. The remaining configurations that reduce energy use and GHG emissions are hybrid-electric systems running on LNG or HVO from waste cooking oil. The latter led to approximately 88% lower WTW emissions than the baseline for each vehicle type. When produced from natural gas or EU2030-mix-based electrolysis, hydrogen negatively affected both aspects, irrespective of the prime mover technology. However, when produced via green electricity, it offers a GHG reduction of approximately 90% for hybrid-electric and fuel cell hybrid-electric configurations, with a further reduction of up to 92–93% if combined with green electricity in plug-in hybrid-electric systems. The results indicate that HVO from waste cooking oil could be an effective and instantly implementable transition solution towards carbon–neutral regional trains, allowing for a smooth transition and development of supporting infrastructure required for more energy-efficient and environment-friendly technologies. [ABSTRACT FROM AUTHOR]

Eutrophication by human activities is increasingly affecting ecosystem functioning and plant community composition. So far, studies mainly focus on the effects of atmospheric nitrogen deposition, surface water eutrophication or soil nutrient accumulation. Groundwater pollution of spring habitats, however, has received much less attention, although numerous papers report groundwater nutrient enrichment worldwide. This study presents a survey on groundwater pollution (with emphasis on nitrate and phosphate) and bryophyte composition in 51 ambient petrifying springs in 5 NW European countries, which were compared to published data from 173 other sites in 11 European countries. The reviewed dataset covers a broad range of unpolluted to heavily polluted springs with nitrate concentrations between 0.7 and 3227 μmol l−1. Most petrifying springs in the rural lowlands of NW Europe were found to have elevated concentrations of nitrate and phosphate with the most polluted springs occurring in The Netherlands. The cover of individual characteristic bryophyte species significantly correlates with groundwater nutrient concentrations indicating that nutrient pollution of spring waters affects bryophyte composition. Palustriella commutata, Eucladium verticillatum and Brachythecium rivulare prefer unpolluted petrifying springs whereas Cratoneuron filicinum and Pellia endiviifolia show a much broader tolerance to groundwater pollution. In order to sustain at least the basic conditions for the typical bryophyte composition of petrifying springs habitats, threshold values of 288 μmol (18 mg l−1) NO 3 − l−1 and 0.42 μmol (0.04 mg l−1) ortho-PO 4 3- l−1 were defined. Data analysis of the spring water composition indicates that the main source for nutrient and nutrient induced base cation enrichment are nitrate losses from intensively used agricultural fields. The anthropogenically induced but regionally different chemical processes in subsoil and aquifers can result in different levels of nutrient pollution in springs. Further regulations for nitrate and phosphate application are required to conserve and restore groundwater fed ecosystems in Europe. • A study on Groundwater pollution of petrifying springs. • A correlative study on 51 springs in NW-European countries. • Including data from 173 sites in 11 European countries. • Threshold values of 288 μmol NO 3 − l−1 and 0.42 μmol ortho-PO 4 2- l−1 were defined. • Main source of groundwater pollution are nitrate losses from agricultural. [ABSTRACT FROM AUTHOR]

There is only a finite amount of land, which is why the decision to allow a particular land use often results in a trade-off with other potential land uses. Traditionally, trade-offs have been assumed by planning professionals (i.e. ' experts by profession'), while citizens, who experience the landscape on a daily basis (i.e. ' experts by experience'), are only involved to a limited extent. Several researchers suggested that assessment and mapping of these trade-offs should be done at landscape level. The aim of this paper is to examine citizens' trade-offs between different valued landscapes when under pressure due to road infrastructure development. Using the 'Place Value Identifier' (PVI), an online Public Participatory GIS (PPGIS) approach applied in the Netherlands (n = 1044), we analyse: (1) the general sustainability, infrastructure and land-use related values of citizens, (2) their valued landscapes, and (3) their trade-off choices between the different valued landscapes when these are under pressure of spatial developments. Our results show that respondents had difficulty making a distinct choice for a valuable place to be saved or sacrificed; only 23,8% had a strong preference for one place to save. However, the collective result of the individual choices seems to hold important information for planning. As a way forward, we developed information-rich maps (PVI-maps) visualising how landscapes are valued by the citizens around three Dutch road infrastructure projects. The PVI-maps include details on the degree of resistance to sacrificing different places, thus contribute to context-sensitive planning. • The Place Value Identifier exhibits trade-offs between valued landscapes by residents. • Spatial precision is essential to context-sensitive information for policy makers. • Residents find it difficult to make distinct choices between valued landscapes. • Valued landscapes can be visualized in PVI-maps for planners. • Complex choices in participatory planning still require 'experts by profession'. [ABSTRACT FROM AUTHOR]

• 'Best practices' to analyse bicycle crash causes in correlational studies. • An abbreviated list of crash causation criteria was used. • Risk comparisons between two types of bicycles is the example given. • Controlling for age, gender, and exposure is required to analyse crash risk. The increasing number of bicycle crashes leading to injuries in the Netherlands is frequently related (e.g., in the media) to increased use of the electric bicycle. For this reason, policy makers face the challenge of selecting and implementing the most promising countermeasures including those focused on electric bicycles. It may be questioned, however, to what extent the electric bicycle itself is a (direct) cause of crashes leading to injuries or whether other factors are important for explaining the increased number of bicycle injury crashes. On the basis of an abbreviated list of criteria by Elvik (2011) , this paper illustrates the potential influence of factor inclusions, analysis selections, and data presentations on the general impression about crash causation with the electric bicycle as an example. The aim is to provide a 'best practice guide' by taking into account (1) a theoretical explanation of causal mechanisms, (2) control for confounders, and (3) a statistical association of sufficient strength and consistency in the expected direction. We conclude that an apparent increased risk of electric bicycles may be explained by factors such as age, exposure, health factors, and gender of the cyclist. A relatively simple analysis, by comparing fatality numbers of conventional and electric bicycles, showed that including or excluding these factors may lead to vastly different interpretations of fatality causes and the relative risk of electric bicycles compared to conventional bicycles. [ABSTRACT FROM AUTHOR]

• Continuum damage and brick-to-brick modeling techniques are compared. • A masonry wall strengthened with bed joint reinforced repointing is considered. • For un-strengthened case, all models provide accurate predictions of crack pattern. • For strengthened case, the simplified brick-to-brick model provides the best results. • Modelling of pre-damage should be considered with care. Bed joint reinforced repointing is a retrofitting technique for unreinforced masonry structures that is commonly applied in the Netherlands to repair settlement-induced damage. Using this technique, the bed joints of masonry walls are reinforced with steel rebars that are embedded in a high strength repair mortar. Due to the increase of induced seismic events in the northern part of the Netherlands, an experimental study was carried out at Delft University of Technology to investigate the performance of this retrofitting technique for combined settlement and seismic loading. This paper aims to simulate the experimental results, with a focus on the comparison of different finite element modelling approaches for studying both un-strengthened and strengthened full-scale tested walls. To that end, three different models are investigated – comprising both macro (continuum) and simplified and detailed micro (brick-to-brick) modelling approaches. The bricks and mortar joints are modelled as one homogenous continuum in the macro model, whereas in the two brick-to-brick models these structural components are modelled separately, with the detailed model including interface elements to simulate the brick–mortar bonds. Nonlinear pushover analyses are subsequently carried out using all three modelling approaches, for both monotonic and cyclic loading cases. Based on these analyses, the detailed brick-to-brick model was found unsuitable to simulate the strengthened wall because cracks in the model mainly occur in the form of opening of the brick–mortar bond interfaces, while smeared cracking in the plane stress elements of the mortar joints is very limited. Similarly, the continuum damage model was found to be inaccurate when pre-existing damage in the experiment needed to be taken into account. The continuum damage model also showed lower axial stresses in the rebars, compared with the simplified brick-to-brick model, as the former does not allow for the direct assignment of material properties for the high strength repair mortar in the strengthened joints. [ABSTRACT FROM AUTHOR]

Using register data from Statistics Netherlands (2009–2019), this paper examines whether the first employment contract is related to early career outcomes for a cohort of young workers who entered the Dutch labour market in the period from late 2009–2013. Instead of looking at the timing of isolated transitions between employment states, 6-year-long trajectories are considered to identify differences in early career paths. Applying a Mixture Hidden Markov Model, eight distinct states of employment quality characterized by different contract types and incomes are identified. Transitions between these employment states reveal four early career patterns that differ according to their upward and downward mobility. Our results show that entering the labour market with a permanent contract does not necessarily lead to immediate wage growth, but provides a safeguard against volatile careers with frequent transitions in and out of employment. While entering the labour market with a fixed-term contract facilitates upward mobility, on-call and temporary agency work early in the career may negatively affect long-term labour market integration. • Studying the dynamics of employment careers requires a longitudinal perspective. • Four early career patterns with varying degrees of upward and downward mobility can be identified. • Fixed-term contracts promote upward mobility in the Netherlands. • Temporary agency and on-call work are associated with unstable career paths and limited wage growth. [ABSTRACT FROM AUTHOR]

The infrastructure occupation of many European railway networks appears to be at its limits, whilst recent public discussions aim to shift even more traffic towards the railway system. Thus, the question of the railway network's capacity is gaining increasing attention. In this paper, we assess the capacity of periodic railway networks on the strategic level, using a newly developed petri net (PN) based approach: the railway network utilization model (RNUM). The model builds upon individual lines which are connected to more complex networks. The network's emerging elementary circuits are then used for utilization analysis. To assess the networks capacity, the model is applied in the enumeration-based railway network capacity (RNC) framework. By evaluating the maximum utilization of different scenarios, the capacity of the periodic network is identified. This framework provides the minimal operable frequency of the network and corresponding train flows, as well as the average scheduled waiting times per train. It thereby assesses the capacity and the corresponding network effects, which are quantified in a network-specific macroscopic fundamental diagram for the railway network (MFD-R). Experiments on different generic networks demonstrate the RNC framework's applicability and reveal additional insights into the connections between train flow, waiting times and the total number of trains. The results show sensitivity between the networks throughput performance and the networks saturation. The evaluation also shows that the maximum utilization just emerges under very specific conditions and might result in unstable operations. Additionally, the results illustrate dependencies between network capacity and the network's structure. Furthermore, a case study performed at a real life railway network in the Netherlands proves the realism of the results. It is thus shown, that the presented model can contribute to prepare railway networks for tomorrows traffic and thus support the recent ambitions for eco-friendly transport. • Railway network capacity is determined by the interconnected critical constraints of its operations. • The interconnections of the operational constraints are impacted by the network's structure. • The network performance strongly depends on its saturation. • The maximum utilization of a railway network is only leveraged under specific conditions. [ABSTRACT FROM AUTHOR]

In order to accelerate the transition from carbon fuels to renewable energy sources, it is essential to extend our knowledge of the resources' availability to further improve or adjust the design of extraction devices. In the present paper, a first characterization of the tidal stream resource along the coast of The Netherlands is performed using a high-resolution unstructured grid implementation of the Thetis model. Extensive validation of the sea surface elevations was done by comparing with existing networks of tide gauges in the North Sea. The simulations from this study show that the highest tidal current intensities are generated mainly at Den Helder and Oost Vlieland, reaching values > 1.5 m s − 1 and power density estimates that are most frequently close to 300 W m − 2 and that can reach values ≥ 900 W m − 2 . Given the relatively reduced depths where these "hot spots" are found, most existing stream turbines will require further development to operate. Nevertheless, the existence of higher current intensities zones, along a commonly considered "low energy" coast, opens the door to include the tidal stream resource in near future plans to diversify the energy supply in The Netherlands. [Display omitted] • First tidal stream resource assessment for The Netherlands. • Identification of high energy sites for potential extraction. • Investigation on the persistence and magnitude of Dutch "hot-spots". [ABSTRACT FROM AUTHOR]

Inclusive conservation is promoted as a means to integrate stakeholders in nature, conservation. Despite several studies recognizing that inclusive conservation of protected areas may be challenging and requires explicitly addressing potential tensions between stakeholders, little research has unpacked how these tensions manifest in specific contexts. This paper aims to explore possible approaches for navigating tensions to improve the facilitation of an inclusive conservation approach in the Utrechtse Heuvelrug National Park in the Netherlands. We conducted 18 semistructured interviews with stakeholders such as public and private landowners and, municipal and provincial governments in the national park. Results reveal a longer history of collaboration which still fails to address the root of the tensions. The experiences show that compromising or consensus building amongst stakeholders alone is not sufficient for achieving inclusive conservation. Guidance and clear goals set by policy, as well as sufficient investments in capacity and trust building are recommended to avoid inaction. Furthermore, we found that tensions are inextricably linked to different dimensions of power, such as discursive and structural power. While considering power in inclusive conservation can provide a realistic perspective we also, acknowledge that equalizing power is not the silver bullet underpinning this conservation approach. • We investigate an inclusive conservation approach "on the ground" in a Dutch case study. • Tensions lie in unclarities in governance and collaborative platforms. • Power imbalances contributed to deepening tensions. • Enhancing capacities, leadership, and trust could benefit inclusive conservation approaches. [ABSTRACT FROM AUTHOR]