592 research outputs found

    Bringing Social Justice and Human Rights Back In

    Get PDF
    This report contrasts how European institutional and civil society stakeholders “talk and practice” the Mediterranean into being. Based on extensive stakeholder consultations, it tends to confirm the finding of MEDRESET Work Package 1, namely that EU institutions construct the Mediterranean through three discursive practices: the Mediterranean as a space crucial for EU interests, as a dangerous space and as a diverse geopolitical space. In stark difference to this institutional imaginary, European civil society and grassroots actors are constructing the Mediterranean space through three different discursive practices, namely the Mediterranean as a space in which universal values are being violated; as a space that is economically, but not geopolitically or ideationally, dominated by the EU; and as one where civic space is shrinking and xenophobia, authoritarianism and “wall politics” are prevailing. To rebuild an equal Mediterranean space and a flexible, inclusive and responsive EU role in it, European stakeholders suggest two policy alternatives: a policy of social justice and human rights, and a policy of reconciliation

    Etiology and Management of Grape Sour Rot

    Get PDF
    Sour rot is characterized by increased volatile acidity (VA) in ripe grapes. VA is associated with spoilage organisms and wineries may reject grape crops based on their concentration of acetic acid. Our research associated Hanseniaspora uvarum, Gluconobacter oxydans, and to a lesser extent, Gluconobacter cerinus and Acetobacter malorum with sour rotted grapes in the Niagara Peninsula, designated viticultural area, Ontario, Canada, and the pathogenicity of these organisms was confirmed by laboratory assays. Only G. oxydans was shown to penetrate around the site of pedicel attachment to the grape. The yeasts required further wounding. Candida zemplinina was also associated with the sour rot microbial community. This species showed variable pathogenicity by strain and most strains were not highly pathogenic. C. zemplinina gained dominance in the microbial population of grapes only after sour rot symptoms were observed, indicating a succession which was studied in laboratory assays. There was a correlation between temperature, moisture, and berry ripeness and the development of sour rot when conditions were monitored in a Vitis vinifera cv. Riesling vineyard over four years, and this was confirmed in laboratory assays. Disease management options are limited since sour rot is caused by a complex of yeasts and bacteria, with symptoms developing just as grapes approach maturity. Post-veraison treatments for sour rot were investigated. Wineries routinely add potassium metabisulphite (KMS) to the surface of fruit in bins and to grape juice to kill spoilage organisms. Replicated field trials were conducted in V. vinifera cv. Riesling in 2010 and 2011 to determine the efficacy of KMS at different concentrations and pre-harvest timings as a fruiting-zone spray. Potassium bicarbonate (Milstop) was also evaluated for its efficacy against sour rot. Plots were rated for incidence and severity of sour rot and VA (g acetic acid/L juice). KMS treatments at concentrations above 5 kg/1000L and Milstop sprayed at the label concentration of 5.6 kg/1000L were able to reduce the severity of sour rot compared to untreated control plots which had a severity above 50% (2011). KMS was able to reduce VA to below the winery rejection threshold of 0.24 g acetic acid/L when sour rot severity reached 12% in untreated plots (2010). When tested in the laboratory in disk diffusion assays conducted on yeast peptone dextrose agar, KMS at a concentration of 10 g/L had the greatest efficacy against G. oxydans and H. uvarum. Grape incubation assays showed the potential of KMS acidified with tartaric acid to reduce sour rot symptoms. Acidification did not show as much potential in field trials, calling for further research

    Technology Platform Organics: Knowledge Generation and Exchange in Organic Food And Farming Research

    Get PDF
    The paper illustrates the role and activities of Technology Platform Organics (TP Organics) in addressing the requirement that research in organic food and farming systems generates output of relevance to wider end-users. It describes approaches to research and knowledge exchange and suggests that a more participatory approach can improve organic research outcomes. It describes different models of research and knowledge exchange and their pros and cons. The criteria for success of a participatory approach to research also need to be different. These are discussed

    Implementation Action Plan for organic food and farming research

    Get PDF
    The Implementation Action Plan completes TP Organics’ trilogy of key documents of the Research Vision to 2025 (Niggli et al 2008) and the Strategic Research Agenda (Schmid et al 2009). The Implementation Action Plan addresses important areas for a successful implementation of the Strategic Research Agenda. It explores the strength of Europe’s organic sector on the world stage with about one quarter of the world’s organic agricultural land in 2008 and accounting for more than half of the global organic market. The aims and objectives of organic farming reflect a broad range of societal demands on the multiple roles of agriculture and food production of not only producing commodities but also ecosystem services. These are important for Europe’s economic success, the resilience of its farms and prosperity in its rural areas. The organic sector is a leading market for quality and authenticity: values at the heart of European food culture. Innovation is important across the EU economy, and no less so within the organic sector. The Implementation Action Plan devotes its third chapter to considering how innovation can be stimulated through organic food and farming research and, crucially, translated into changes in business and agricultural practice. TP Organics argues for a broad understanding of innovation that includes technology, know-how and social/organisational innovations. Accordingly, innovation can involve different actors throughout the food sector. Many examples illustrate innovations in the organic sector includign and beyond technology. The various restrictions imposed by organic standards have driven change and turned organic farms and food businesses into creative living laboratories for smart and green innovations and the sector will continue to generate new examples. The research topics proposed by TP Organics in the Strategic Research Agenda can drive innovation in areas as wide ranging as production practices for crops, technologies for livestock, food processing, quality management, on-farm renewable energy or insights into the effects of consumption of organic products on disease and wellbeing and life style of citizens. Importantly, many approaches developed within the sector are relevant and useful beyond the specific sector. The fourth chapter addresses knowledge management in organic agriculture, focusing on the further development of participatory research methods. Participatory (or trans-disciplinary) models recognise the worth and importance of different forms of knowledge and reduced boundaries between the generators and the users of knowledge, while respecting and benefitting from transparent division of tasks. The emphasis on joint creation and exchange of knowledge makes them valuable as part of a knowledge management toolkit as they have the capacity to enhance the translation of research outcomes into practical changes and lead to real-world progress. The Implementation Action Plan argues for the wider application of participatory methods in publicly-funded research and also proposes some criteria for evaluating participatory research, such as the involvement and satisfaction of stakeholders as well as real improvements in sustainability and delivery of public goods/services. European agriculture faces specific challenges but at the same time Europe has a unique potential for the development of agro-ecology based solutions that must be supported through well focused research. TP Organics believes that the most effective approaches in agriculture and food research will be systems-based, multi- and trans-disciplinary, and that in the development of research priorities, the interconnections between biodiversity, dietary diversity, functional diversity and health must be taken into account. Chapter five of the action plan identifies six themes which could be used to organise research and innovation activities in agriculture under Europe’s 8th Framework Programme on Research Cooperation: • Eco-functional intensification – A new area of agricultural research which aims to harness beneficial activities of the ecosystem to increase productivity in agriculture. • The economics of high output / low input farming Developing reliable economic and environmental assessments of new recycling, renewable-based and efficiency-boosting technologies for agriculture. • Health care schemes for livestock Shifting from therapeutics to livestock health care schemes based on good husbandry and disease prevention. • Resilience and “sustainagility” Dealing with a more rapidly changing environment by focusing on ‘adaptive capacity’ to help build resilience of farmers, farms and production methods. • From farm diversity to food diversity and health and wellbeing of citizens Building on existing initiatives to reconnect consumers and producers, use a ‘whole food chain’ approach to improve availability of natural and authentic foods. • Creating centres of innovation in farming communities A network of centres in Europe applying and developing trans-disciplinary and participatory scientific approaches to support innovation among farmers and SMEs and improving research capacities across Europe

    Analysis of EEC Regulation 2092/91 in relation to other national and international organic standards

    Get PDF
    This Deliverable 3.2 report presents an analysis of differences between EEC Regulation 2092/91 and other organic standards and their implementation, using a specially developed database (www.organicrules.org). It further reports on database development. The work was carried out as part of the “EEC 2092/91 (Organic) Revision” STREP project (No. SSPE-CT- 2004-502397) within the EU 6th Framework Programme. The main objective was to identify differences in organic standards in relation to Regulation (EEC) 2092/91 and to analyse selected national governmental and private organic standards with the aim of identifying specific areas in the (EEC) 2092/91 where revision in terms of harmonisation, regionalisation or simplification may be possible

    Strategic Research Agenda for organic food and farming

    Get PDF
    The TP Organics Strategic Research Agenda (SRA) was finalised in December 2009. The purpose of the Strategic Research Agenda (SRA) is to enable research, development and knowledge transfer that will deliver relevant outcomes – results that will contribute to the improvement of the organic sector and other low external input systems. The document has been developed through a dynamic consultative process that ran from 2008 to 2009. It involved a wide range of stakeholders who enthusiastically joined the effort to define organic research priorities. From December 2008 to February; the expert groups elaborated the first draft. The consultative process involved the active participation of many different countries. Consultation involved researchers, advisors, members of inspection/certification bodies, as well as different users/beneficiaries of the research such as farmers, processors, market actors and members of civil society organisations throughout Europe and further afield in order to gather the research needs of the whole organic sector

    Towards a More Reflexive EU in the Mediterranean. Final Policy Recommendations of MEDRESET

    Get PDF
    In MEDRESET’s final policy recommendations, aimed at the new European Parliament, Commission and High Representative, we propose that the EU should become a more reflexive actor in the Mediterranean. Three related steps are key to take into this direction: (1) Substance: Begin to have periodic screening reports of EU policies and the possible harmful effects they have, and set up a study commission to reflect on a new development model for the whole Mediterranean, Europe included. (2) Actors: Work with local non-co-opted civil society and include it in all stages of policy-making towards third countries. (3) Instruments: Come forward with a reconciliation, “do no harm” and dialogue policy

    Educators\u27 Experiences With Teaching During COVID-19: Journey of a Participatory Action Research Inquiry Team

    Get PDF
    In 2015, the United Nations (UN) issued 17 Sustainable Development Goals (SDGs, 2030) for everyone in this world to address. The need to act on these goals was intensified in 2020 when the world faced the COVID-19 pandemic spotlighting inequitable infrastructures and systems throughout many countries. The UN, in SDG4, urges us to “ensure inclusive and equitable quality education and promote lifelong learning opportunities for all” (UN, 2015, p. 21). To address this crisis, the International Council on Education for Teaching (ICET) and MESHGuides sent out a call for research to scholars across the globe to capture teacher voices and find out about their experiences with teaching during COVID-19. Members of the College of Education program Professional Opportunities Supporting Scholarly Engagement (POSSE) at Texas A&M International University initiated a participatory action research project to join them and learn about changes in educators’ professional requirements. This report delineates their journey of collecting and analyzing data on teaching during COVID-19 and shares preliminary findings. Sixteen educators were interviewed in a focus group inquiry; six qualitative researchers analyzed the data using a systematic constant comparative method of analysis (Maykut & Morehouse, 1994). Educators shared challenges encountered when transferring curriculum, strategies, and pedagogical mindsets to a virtual platform. Teachers emphasized the significance of building collaborative relationships with parents as a supportive strategy. To face the pandemic-related changes, teachers paid both physical and emotional tolls, describing feelings such as frustration, helplessness, and uncertainty. As the participatory action research inquiry and analysis was being drafted as this article, at least half of the co-authors were still juggling expectations of altered face-to-face and virtual teaching–learning experiences while identifying the multiple impacts of a pandemic that lasted an entire calendar year, overlapping two academic years, while the research team had invested the time in listening to teachers’ voices to learn how best to promote equitable quality educational experiences for all

    Social distancing and testing as optimal strategies against the spread of COVID-19 in the Rio Grande Valley of Texas

    Get PDF
    At the beginning of August 2020, the Rio Grande Valley (RGV) of Texas experienced a rapid increase of coronavirus disease 2019 (abbreviated as COVID-19) cases and deaths. This study aims to determine the optimal levels of effective social distancing and testing to slow the virus spread at the outset of the pandemic. We use an age-stratified eight compartment epidemiological model to depict COVID-19 transmission in the community and within households. With a simulated 120-day outbreak period data we obtain a post 180-days period optimal control strategy solution. Our results show that easing social distancing between adults by the end of the 180-day period requires very strict testing a month later and then daily testing rates of 5% followed by isolation of positive cases. Relaxing social distancing rates in adults from 50% to 25% requires both children and seniors to maintain social distancing rates of 50% for nearly the entire period while maintaining maximum testing rates of children and seniors for 150 of the 180 days considered in this model. Children have higher contact rates which leads to transmission based on our model, emphasizing the need for caution when considering school reopenings
    • …
    corecore