This chapter enquires into the resonance of junk news on Twitter during the campaign periods prior to the 2019 Dutch Provincial elections and European Parliamentary elections. Querying Twitter for political topics related to the two elections, and various divisive social issues such as Zwarte Piet and MH17, we analyse the spread and prominence of problematic sources. We also examined the claim that Twitter is susceptible to abuse by bot and troll-like users, and found that troll-like users were active across all political and issue spaces during the Dutch Provincial elections of 2019. Divisive issues remain steadily (even if marginally) active in junk news and tendentious news throughout the tested time frames, suggesting these issues are year-round rather than event-based or seasonal, as they are in the mainstream media.
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While there is extensive research on how Russian interference – in particular Russian disinformation operation – has played out in different European countries, indications of Russian interference directly targeting EU, its institutions or policies received little attention. This paper argues why there is good reason to assume that the EU, its institutions and its policies are an ideal a target for authoritarian regimes to exploit. It then explores in what ways, if any, Russian disinformation campaigning targeted EU institutions and their policies during the political and electoral campaigns leading up to the European Parliament (EP) elections of May 2019. In this context disinformation campaigning in terms of both network flows and contents (‘narratives’) have been examined, on the basis of a review of various reports identifying Russian interference and disinformation and of analyses of overall disinformation flows in Europe and the use of a database monitoring occurrences of disinformation.
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This paper presents the results of a literature review in regard to Social Media and participation. Besides that, to understand the meaning and impact of Social Media on elections, we show field results from the 2010 and 2011 elections in the Netherlands. There are several challenges when it comes to engaging people in party politics. The current findings in literature show us that previous efforts to shape public participation with prior Internet tools did not meet expectations. With Social Media this could change, because participation seems to be the key concept that explains the difference between ‘old’ web and ‘new’ Social Media. In the Netherlands, Social Media did not significantly influence voting behaviour during the local elections (2010/2011). But, during the national elections (2010), politicians with higher Social Media engagement got relatively more votes within most political parties. In conclusion, we propose a future research agenda to study how political parties could benefit from Social Media to reinvent and improve the way they work with their members and volunteers. Notice: © IFIP, 2011. This is the author’s version of the work. It is posted here by permission of IFIP for your personal use. Not for redistribution. The definitive version was published in Lecture Notes in Computer Science, 2011, Volume 6847/2011, 25-35, Boston: Springer.
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The seaweed aquaculture sector, aimed at cultivation of macroalgal biomass to be converted into commercial applications, can be placed within a sustainable and circular economy framework. This bio-based sector has the potential to aid the European Union meet multiple EU Bioeconomy Strategy, EU Green Deal and Blue Growth Strategy objectives. Seaweeds play a crucial ecological role within the marine environment and provide several ecosystem services, from the take up of excess nutrients from surrounding seawater to oxygen production and potentially carbon sequestration. Sea lettuce, Ulva spp., is a green seaweed, growing wild in the Atlantic Ocean and North Sea. Sea lettuce has a high nutritional value and is a promising source for food, animal feed, cosmetics and more. Sea lettuce, when produced in controlled conditions like aquaculture, can supplement our diet with healthy and safe proteins, fibres and vitamins. However, at this moment, Sea lettuce is hardly exploited as resource because of its unfamiliarity but also lack of knowledge about its growth cycle, its interaction with microbiota and eventually, possible applications. Even, it is unknown which Ulva species are available for aquaculture (algaculture) and how these species can contribute to a sustainable aquaculture biomass production. The AQULVA project aims to investigate which Ulva species are available in the North Sea and Wadden Sea which can be utilised in onshore aquaculture production. Modern genomic, microbiomic and metabolomic profiling techniques alongside ecophysiological production research must reveal suitable Ulva selections with high nutritional value for sustainable onshore biomass production. Selected Ulva spp lines will be used for production of healthy and safe foods, anti-aging cosmetics and added value animal feed supplements for dairy farming. This applied research is in cooperation with a network of SME’s, Research Institutes and Universities of Applied Science and is liaised with EU initiatives like the EU-COST action “SeaWheat”.
