Over the past twenty years, an assemblage of approximately 5,400 Roman objects has been recovered from the bed of the River Tees at Piercebridge, County Durham. The objects were discovered during campaigns of amateur archaeological survey by two divers from the Northern Archaeological Group, a local archaeological society. They were reported to the Portable Antiquities Scheme in 20031 and are currently being processed as potential Treasure under the Treasure Act 1997.
Europe has adopted innovative legislation on invasive species that could signal a step-change in the global response to biological invasion threats. The discussion that took place within EU institutions—EU Parliament, European Commission, and the Member States—permitted significant improvement on the initial proposal presented by the European Commission, including removing the initial 50 species cap, explicitly allowing national authorities to take stringent measures on invasive species of national concern, and encouraging coordinated approaches to invasive species in boundary areas. An independent ''Scientific Forum'' to inform implementation has been introduced, and the EU Regulation will permit only limited licensing for specific activities using invasive alien species. However, the real strength of the legislation will largely depend on the decisions of a committee of representatives of the Member States, with the risk that the real enforcement will be limited by political and economic, rather than scientific, considerations. In this regard it will be crucial to set up a framework of roles and responsibilities among the different bodies that ensure transparent and objective decision processes. Also, it will be essential that adequate resources be secured for implementing the provisions of the legislation. Finally, the regulatory approach introduced by the Regulation will have only a limited impact unless European citizens raise their awareness of this threat and adopt more responsible behaviours ; Peer reviewed
1. Effective prevention and control of invasive species generally relies on a compre-hensive, coherent and representative list of species that enables resources to be used optimally. European Union (EU) Regulation 1143/2014 on invasive alien spe-cies (IAS) aims to control or eradicate priority species, and to manage pathways to prevent the introduction and establishment of new IAS; it applies to species consid-ered of Union concern and subject to formal risk assessment. So far, 49 species have been listed but the criteria for selecting species for risk assessment have not been disclosed and were probably unsystematic. 2. We developed a simple method to systematically rank IAS according to their maxi-mum potential threat to biodiversity in the EU. We identified 1,323 species as po-tential candidates for listing, and evaluated them against their invasion stages and reported impacts, using information from databases and scientific literature. 3. 900 species fitted the criteria for listing according to IAS Regulation. We prioritised 207 species for urgent risk assessment, 59 by 2018 and 148 by 2020, based on their potential to permanently damage native species or ecosystems; another 336 species were identified for a second phase (by 2025), to prevent or reverse their profound impacts on biodiversity; and a further 357 species for assessment by 2030. 4. Policy implications. We propose a systematic, proactive approach to selecting and prioritising IAS for risk assessment to assist European Union policy implementation. We assess an unprecedented number of species with potential to harm EU biodiversity using a simple methodology and recommend which species should be considered for risk assessment in a ranked order of priority along the timeline 2018–2030, based on their maximum reported impact and their invasion history in Europe.
Yes ; As far back as the industrial revolution, significant development in technical innovation has succeeded in transforming numerous manual tasks and processes that had been in existence for decades where humans had reached the limits of physical capacity. Artificial Intelligence (AI) offers this same transformative potential for the augmentation and potential replacement of human tasks and activities within a wide range of industrial, intellectual and social applications. The pace of change for this new AI technological age is staggering, with new breakthroughs in algorithmic machine learning and autonomous decision-making, engendering new opportunities for continued innovation. The impact of AI could be significant, with industries ranging from: finance, healthcare, manufacturing, retail, supply chain, logistics and utilities, all potentially disrupted by the onset of AI technologies. The study brings together the collective insight from a number of leading expert contributors to highlight the significant opportunities, realistic assessment of impact, challenges and potential research agenda posed by the rapid emergence of AI within a number of domains: business and management, government, public sector, and science and technology. This research offers significant and timely insight to AI technology and its impact on the future of industry and society in general, whilst recognising the societal and industrial influence on pace and direction of AI development.
