11 research outputs found

    Effects of ozone and water stress on plant growth and physiology

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    Program for Technical Sessions Third International Conference on Mars Polar Science and Exploration

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    Contains the contents, program, abstracts, and indexes for the Third International Conference on Mars Polar Science and Exploration. The purpose of the conference is to assess the current state of Mars polar and climate research; discuss what might be learned from investigations of terrestrial analogs and the data returned from upcoming missions; and identify the potential science objectives, platform options, and instrument suites for robotic missions to the martian poles within the next decade.Lunar and Planetary Institute; National Aeronautics and Space Administration; Canadian Space Agency; International Glaciological Society; Geological Survey of Canada; University of Alberta, Department of Earth and Atmospheric Sciences; NASA Mars Program OfficeConveners, Stephen Clifford, Lunar and Planetary Institute, Peter Doran, University of Illinois at Chicago, David Fisher, Geological Survey of Canada, Christopher Herd, University of Albert

    Proceedings of the 29th International Symposium on Analytical and Environmental Problems

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    ENERGY CONSUMPTION OF MOBILE PHONES

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    Battery consumption in mobile applications development is a very important aspect and has to be considered by all the developers in their applications. This study will present an analysis of different relevant concepts and parameters that may have an impact on energy consumption of Windows Phone applications. This operating system was chosen because limited research related thereto has been conducted, even though there are related studies for Android and iOS operating systems. Furthermore, another reason is the increasing number of Windows Phone users. The objective of this research is to categorise the energy consumption parameters (e.g. use of one thread or several threads for the same output). The result for each group of experiments will be analysed and a rule will be derived. The set of derived rules will serve as a guide for developers who intend to develop energy efficient Windows Phone applications. For each experiment, one application is created for each concept and the results are presented in two ways; a table and a chart. The table presents the duration of the experiment, the battery consumed in the experiment, the expected battery lifetime, and the energy consumption, while the charts display the energy distribution based on the main threads: UI thread, application thread, and network thread

    A WEB-BASED ENVIRONMENTAL TOOLKIT TO SUPPORT SMES IN THE IMPLEMENTATION OF AN ENVIRONMENTAL MANAGEMENT SYSTEM

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    With small and medium sized-enterprises (SMEs) taking up the majority of the global businesses, it is important they act in an environmentally responsible manner. Environmental management systems (EMS) help companies evaluate and improve their environmental impact but they often require human, financial, and temporary resources that not all SMEs can afford. This research encompasses interviews with representatives of two small enterprises in Germany to provide insights into their understanding, and knowledge of an EMS and how they perceive their responsibility towards the environment. Furthermore, it presents a toolkit created especially for small and medium-sized enterprises. It serves as a simplified version of an EMS based on the ISO 14001 standard and is evaluated by target users and appropriate representatives. Some of the findings are: while open to the idea of improving their environmental impact, SMEs do not always feel it is their responsibility to do so; they seem to lack the means to fully implement an EMS. The developed toolkit is considered useful and usable and recommendations are drawn for its future enhancement

    Innovative Research for Organic 3.0 - Proceedings of the Scientific Track

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    The future challenges in food production and consumption appear clear: - Feed 9 to 11 billion people in the next 30 to 80 years with enough, affordable and healthy food. - Protect the environment (e.g. soils, water, air, biodiversity and landscapes) whilst increasingly under pressure to achieve greater levels of intensification. - Mitigate greenhouse gas emissions and adapt to climate change in all farming systems and value chains. - Incorporate novel ethics, food habits, demographics and lifestyles into the food chains. - Produce food on limited farmland and fossil (non-renewable) resources efficiently and profitably. Several findings from scientific research and practical applications suggest that organic food and farming systems can help in tackling these future challenges.1The 'low external input' approach, risk minimizing strategies and ethically accepted production practices of organic food and farming systemscan help to produce more affordable food for an increasing number of people while minimizing environmental impacts. However, resource efficiency, low-meat diets and reducing food waste are also essential factors that have to be considered. From a global perspective, organic food and farming systems is still a niche sector, as less than 1% of global farmland is managed organically and only a small proportion of the global population is consuming organic food in significant amounts. Production yields are relatively low, and the goals of organic food and farming systems, described in the principles and standards, are not achieved on every farm. This needs further development based on scientific evidence and good management practices. A lot has been done already to develop organic food and farming systems. Nevertheless, to assure, that organic food and farming systems becomes a significant part of the solutions for the future challenges in the food and farming sector, there is still much to do. The Scientific Track at the Organic World Congress 2017 in Delhi, India, will contribute to the global discussion on Organic 3.0, and taking the opportunity to answers some of the challenges in the context of the Indian subcontinent in particular. After a double-blind review, done by 120 reviewers from various disciplines from many experienced research institutions throughout the world, about 183papers from 50 countries have been accepted. All the papers in these proceedings can be also foundon the database "Organic Eprints" (www.orgprints.org). The Scientific Board of the Organic World Congress 2017 Delhi, November 201
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