ag ‘Emerging risks’ identified as first of four key stages in a risk cycle By ec.europa.eu Published On :: Thur, 14 September 2017 9:23:19 GMT The phrase ‘emerging risk’ has been widely used in scientific and business communities, but without consensus on how to define and govern such a risk. A new study proposes that risk emergence goes through four states, from ‘unknown unknowns’ to risks that are fully in the public domain. Understanding emergence as a process can help decision makers detect and manage risks on the basis of scientific evidence. Full Article
ag Pre-Hispanic Mexican civilization may have bred and managed rabbits and hares By esciencenews.com Published On :: Thu, 18 Aug 2016 10:16:09 +0000 Hispanic Mexican city of Teotihuacan may have bred rabbits and hares for food, fur and bone tools, according to a study published August 17, 2016 in the open-access journal PLOS ONE by Andrew Somerville from the University of California San Diego, US, and colleagues. read more Full Article Paleontology & Archaeology
ag High-tech imaging reveals precolonial Mexican manuscript hidden from view for 500 years By esciencenews.com Published On :: Fri, 19 Aug 2016 13:42:54 +0000 Researchers from the University of Oxford's Bodleian Libraries and from universities in the Netherlands have used high-tech imaging to uncover the details of a rare Mexican codex dating from before the colonization of the Americas. The newly revealed codex, or book, has been hidden from view for almost 500 years, concealed beneath a layer of plaster and chalk on the back of a later manuscript known as the Codex Selden, which is housed at the Bodleian Libraries. Scientists have used hyperspectral imaging to reveal pictographic scenes from this remarkable document and have published their findings in the Journal of Archaeological Science: Reports. read more Full Article Paleontology & Archaeology
ag Beetles pollinated orchids millions of year ago, fossil evidence shows By esciencenews.com Published On :: Mon, 22 Aug 2016 21:03:52 +0000 When most people hear the word "pollinator," they think of bees and butterflies. However, certain beetles are known to pollinate plants as well, and new fossil evidence indicates that they were doing so 20 million years ago. read more Full Article Paleontology & Archaeology
ag New species of pterosaur discovered in Patagonia By esciencenews.com Published On :: Tue, 30 Aug 2016 16:45:36 +0000 Scientists today announced the discovery of a new species of pterosaur from the Patagonia region of South America. The cranial remains were in an excellent state of preservation and belonged to a new species of pterosaur from the Early Jurassic. The researchers have named this new species 'Allkauren koi' from the native Tehuelche word 'all' for 'brain', and 'karuen' for 'ancient'. read more Full Article Paleontology & Archaeology
ag A rare small specimen discovered from the age of flying giants By esciencenews.com Published On :: Wed, 31 Aug 2016 19:43:58 +0000 A rare small-bodied pterosaur, a flying reptile from the Late Cretaceous period approximately 77 million years ago, is the first of its kind to have been discovered on the west coast of North America. read more Full Article Paleontology & Archaeology
ag Researchers name a new species of reptile from 212 million years ago By esciencenews.com Published On :: Thu, 08 Sep 2016 19:39:18 +0000 An extinct reptile related to crocodiles that lived 212 million years ago in present day New Mexico has been named as a new species, Vivaron haydeni, in a paper published this week by Virginia Tech's Department of Geosciences researchers. read more Full Article Paleontology & Archaeology
ag Urban planning and water management need integrating By ec.europa.eu Published On :: Thu, 15 Mar 2012 11:54:09 GMT New research has investigated the combined impact of climate change and land cover change on external household water consumption and local night-time temperatures. It estimates that a 3ºC rise in temperature combined with a high degree of urban sprawl would increase water consumption by 4,061 litres per household for the month of August due to increases in evaporation from ground surface. The study recommends full integration of land use planning and water management. Full Article
ag Flexibility is key to managing urban sprawl By ec.europa.eu Published On :: Thu, 12 Jul 2012 14:46:24 +0100 As society changes, it places new demands on its surroundings. New research has found that some EU countries are better able to manage the undesirable expansion of cities, the concept known as ‘urban sprawl’, because they have a flexible spatial planning policy that can easily adapt to changes. Urban sprawl is a term used to describe the expansion of residential suburbs around city centres, driven by peoples’ desire to live in larger houses and the ease of transport made possible by cars. Full Article
ag Improving flash flood risk management for Europe By ec.europa.eu Published On :: Thu, 1 Mar 2012 12:11:09 +0100 An analysis of flash flood forecasting in Europe has produced recommendations for emergency planners and others to improve flood risk management in vulnerable regions. In particular, the researchers recommend improved data collection and sharing, a common European policy for flash flood forecasting, and that local risk management recognises the specific challenges presented by flash floods. Full Article
ag How well do flood emergency plans meet management needs? By ec.europa.eu Published On :: Wed, 19 Jun 2013 09:15:43 +0100 The importance of comprehensive flood emergency plans is becoming increasingly recognised. A new study has evaluated plans in England and Wales, France and the Netherlands. It was found that, although plans perform well in terms of organisation and communication, they are lacking in more technical aspects, such as the provision of flood hazard maps and evacuation plans. Full Article
ag Protecting against erosion after wildfire By ec.europa.eu Published On :: Thu, 29 Jan 2015 9:23:19 GMT Soil erosion after wildfire can be substantially reduced by using a combination of sowing grass seeds and protecting the soil with a layer of straw, a Spanish study suggests. The authors of the research found that, although seeding alone made little difference, the combination of straw mulch and seeding reduced soil erosion by 93%. Full Article
ag Managing flood risk: more realistic models need to take account of spatial differences By ec.europa.eu Published On :: Thur, 19 April 2018 9:23:19 GMT Effective flood-risk management requires accurate risk-analysis models. Conventional analysis approaches, however, are based on the evaluation of spatially homogenous scenarios, which do not account for variation in flooding across a river reach/ region. Since flood events are often spatially heterogeneous (i.e. unevenly distributed), this paves the way for error. Now, scientists have developed a novel framework for risk analysis that accounts for their heterogeneity, and successfully demonstrated the accuracy of the approach by applying it in a proof-of-concept exercise in Vorarlberg, Austria. By facilitating improved prediction and quantification of flood events, this model is likely to inform future flood-risk management and related decision-making. Full Article
ag Patients with cancer at heightened risk of injuries during diagnosis By esciencenews.com Published On :: Thu, 01 Sep 2016 20:07:06 +0000 Patients with cancer have heightened risks of unintentional and intentional injuries during the diagnostic process, reveal findings from a large study published by The BMJ today. read more Full Article Health & Medicine
ag Integrated weed management can reduce need for herbicides By ec.europa.eu Published On :: Thu, 16 Jul 2009 13:24:16 +0100 The use of herbicides on crops causes environmental concerns. A new French study assesses the performance of cropping systems to manage weeds and finds that these techniques could control arable weeds in the long-term and reduce reliance on herbicides. Full Article
ag Do agri-environmental policies support mixed farming systems? By ec.europa.eu Published On :: Thu, 16 Jul 2009 13:25:06 +0100 The Large Scale Grazing Systems (LSGS) of the EU are governed by legislation at regional, national and European levels. New research investigates an LSGS in Spain and suggests that the area’s traditional mix of sheep and cereal farming needs improved, better co-ordinated regulatory support to survive. Full Article
ag How much water is used for irrigation in European agriculture? By ec.europa.eu Published On :: Thu, 1 Oct 2009 11:44:30 +0100 Agriculture plays a large role in the management of water in the EU. However, there is little consistent information on water use in irrigation. New EU supported research has estimated how much water is used for irrigation in European countries, providing a framework to analyse agricultural pressures on water quantity. Full Article
ag Management practices to reduce phosphorus pollution in water By ec.europa.eu Published On :: Thu, 5 Nov 2009 14:48:27 GMT Phosphorus is a major pollutant of surface waters, contributing to poor water quality. A recent study investigated best management practices to reduce the over-application of phosphorus and minimise phosphorus losses from agriculture in four regions across Europe and North America. Full Article
ag Modern agriculture and land use behind the decline in bees By ec.europa.eu Published On :: Thu, 19 Nov 2009 12:12:33 GMT Estonian research has identified land use practices and agrochemical use as the main pressures that are causing a decline in pollinating insects in Europe, such as bees and butterflies. It calls for increased funds for agri-environment measures from the Common Agricultural Policy (CAP) to help tackle pollinator loss. Full Article
ag Better water management could improve global crop production By ec.europa.eu Published On :: Thu, 26 Nov 2009 10:21:44 GMT A new global study is the first to quantify the potential of water management strategies to increase crop production. It indicates that a combination of harvesting run-off water and reducing evaporation from soil could increase global crop production by 20 per cent. Full Article
ag Agri-environment schemes are based more on 'common sense' By ec.europa.eu Published On :: Wed, 28 Apr 2010 16:19:13 +0100 New research has indicated that the design of a high proportion of agri-environmental policy measures in seven EU countries was based on common sense judgments about their possible impact. Only a sixth of the measures studied were based on well-tested quantitative models of their relationship to the environment. Full Article
ag Estimating agriculture's phosphorus footprint By ec.europa.eu Published On :: Thu, 22 Jul 2010 11:33:46 +0100 Researchers have calculated how much phosphorus is taken from the land by major crops around the world and how much is applied as fertiliser, to help estimate agriculture's phosphorus footprint. Among their conclusions, they argue that phosphorus fertiliser needs to be used more sustainably to address global imbalances in its use. Full Article
ag Target degraded and agricultural land for palm oil production By ec.europa.eu Published On :: Thu, 9 Sep 2010 11:41:57 +0100 Indonesia’s plans to double palm oil production by 2020 have obvious financial benefits, but implications for food, biodiversity and carbon stocks are not so clear. A new model predicts the impacts of five possible palm oil production strategies and indicates the best approach is to target degraded and agricultural land that is most productive for palm oil. Full Article
ag Influences on uptake of agri-environmental schemes in Spain By ec.europa.eu Published On :: Thu, 14 Oct 2010 15:24:21 +0100 New research in southern Spain has studied what influences participation in agri-environmental schemes (AES). It indicated that the uptake of schemes that involve a major change in farm practices depends on the farm structure, whereas for schemes with minor changes, individual farmer characteristics play a greater role. Full Article
ag Recent evidence on climate change risks for African agriculture By ec.europa.eu Published On :: Mon, 20 Jun 2011 16:35:16 +0100 Full Article
ag ‘Agroecology’ could be the key to food security By ec.europa.eu Published On :: Thu, 8 Sep 2011 12:15:01 +0100 Sustainable food production in developing countries can be achieved through ‘agroecology’ – where farming practices mimic nature rather than relying on external products, such as fertilisers and pesticides. This is according to a recent report, which claims that conventional farming does little to alleviate rural poverty and ecosystem degradation. Full Article
ag Intensive agriculture leaves lasting legacy on soil health By ec.europa.eu Published On :: Thu, 5 Jul 2012 14:44:54 +0100 The long-lasting and negative effects of intensive farming on soils persist even where complex animal communities have been reintroduced to the soil in attempt to restore the natural balance, according to a recent study. The findings highlight the possible effects of historical land use on soils' ability to deliver ecosystem services. Full Article
ag Sustainable agriculture: wider debate of farming techniques needed By ec.europa.eu Published On :: Thu, 26 Jul 2012 13:15:50 +0100 There is a need to broaden the debate on sustainable food security from a straight comparison between organic and conventional farming to a consideration of a variety of farming techniques. This is the conclusion of a new review of research that indicates, for some crop types, organic yields can nearly match conventional yields under good management practices and growing conditions. Full Article
ag How much sewage sludge should be applied to agricultural soils? By ec.europa.eu Published On :: Thu, 20 Sep 2012 12:11:18 +0100 New research has investigated the long-term effects of applying sewage sludge to Spanish soils. The results indicate that sludge enhances soil properties, but recommends a maximum dose of 40 tons per hectare, applied biannually. Above this level, it appears the soil properties will not improve and may even worsen. Full Article
ag High-yield crops have curbed agricultural land expansion, but care needed to avoid negative biodiversity effects By ec.europa.eu Published On :: Thu, 5 Sep 2013 14:43:50 +0100 The widespread use of higher-yielding improved varieties of crops as part of the ‘Green Revolution’ has averted the conversion of between 18 to 27 million hectares of forests, woodlands and pastures in the period 1965 to 2004, according to a recent study. However, its authors caution that the relationship between these crops and land use change is complex, and good governance is needed to protect biodiversity from future expansion of agricultural land. Full Article
ag No-tillage management of olive groves can improve soil structure while maintaining yield By ec.europa.eu Published On :: Tues, 10 Nov 2015 9:23:19 GMT Non-conservative tillage techniques, such as milling and harrowing, are the most common way to manage soil in Mediterranean olive orchards. A new study confirms the value of alternative methods based on the use of spontaneous cover crops which can significantly improve soil structure and reduce erosion whilst maintaining yields. Full Article
ag How to improve agricultural soil quality: add compost, don’t till, and rotate crops By ec.europa.eu Published On :: Thur, 10 Dec 2019 11:23:19 GMT Adding compost, manure, and other forms of organic matter to farmland soil can boost earthworm numbers, crop yield, and the stability of soil, finds a recent analysis of long-term case studies. No-tillage and crop-rotation practices also have positive effects on soil, although no-tillage's benefits for earthworms are often absent on farms that use herbicides and other pesticides. The study also confirms that organic farming typically produces lower crop yields than conventional farming, but provides recommendations on how to reduce this ‘yield gap’, while highlighting positive aspects of organic agriculture. Full Article
ag Globe artichoke and cardoon could manage weeds in sustainable, eco-friendly way By ec.europa.eu Published On :: Thur, 30 January 2020 11:23:19 GMT Crop rotation is gaining increasing research- and policy attention as an environmentally friendly way to manage weeds. In such rotations, crops are introduced that release chemicals into the environment known to inhibit weed germination or growth (so-called allelopathic crops). Previous studies have identified Cynara cardunculus L., a perennial thistle, including varieties of globe artichoke and cardoon, as a potential allelopathic candidate. This study conducted field experiments using three botanical varieties of C. cardunculus to evaluate their effect on weeds within an ecosystem. The results confirm that C. cardunculus has an allelopathic effect in monoculture, reducing the amount of weed seeds present in soil. This paves the way for its inclusion in crop rotation as part of eco-friendly, sustainable weed-management strategies. Full Article
ag Managing infectious disease under climate change By ec.europa.eu Published On :: Fri, 5 Feb 2010 12:56:17 GMT Health experts have called for a proactive, joined-up approach to public health in Europe under a changing climate. A recent study has examined the evidence for the influence of the climate on infectious disease and proposes a new integrated network for environmental and health data. Full Article
ag Recycled water from ???managed aquifer recharge??? safe for irrigation By ec.europa.eu Published On :: Thu, 31 May 2012 15:31:06 +0100 The health risks to humans of using recycled water to irrigate crops needs to be carefully managed. New research has demonstrated that ???managed aquifer recharge??? can be just as effective as conventional water treatments in improving the quality of recycled water for use in irrigation. Full Article
ag When can science help conflicting stakeholders reach agreement? By ec.europa.eu Published On :: Thu, 20 Mar 2014 9:23:19 GMT Does scientific evidence always help conflicting stakeholders to reach agreement on how to deal with environmental risks? Scientists have now developed a mathematical framework to help answer this question. They show that stakeholder perceptions of the costs and benefits of regulations, as well as their perceptions of the quality of new research, will determine whether they change their standpoint. Full Article
ag Coastal Management By ec.europa.eu Published On :: Wed, 28 Apr 2010 16:31:42 +0100 The increasing man-made impacts and effects of climate change are making our coastlines more vulnerable to coastal risks including erosion and flooding. These impacts are far-reaching and are already changing the lives and livelihoods of coastal communities. In addition, they could further threaten valuable ecosystems and damage industries, such as fishing, tourism and shipping. This thematic issue reports on recent research to help guide successful coastal management. Full Article
ag Managing water demand, reuse and recycling By ec.europa.eu Published On :: Thu, 21 Jun 2012 15:19:41 +0100 To meet demand, more and more water is being abstracted from the land and transported long distances. This thematic issue addresses the most pressing policy issues within this field as Europe looks for an effective strategy to deal with water supply and consumption. Full Article
ag Managing and Monitoring the Natura 2000 Network By ec.europa.eu Published On :: Thu, 10 Jan 2013 09:14:10 +0100 Published to mark the 20th anniversary of the Habitats Directive, this latest Thematic issue examines the challenges and successes in managing and restoring biodiversity in the Natura 2000 network. Full Article
ag Seafloor Damage - December 2013 By ec.europa.eu Published On :: Wed, 30 Oct 2013 08:27:07 +0100 During the last century, large areas of the seafloor have been damaged by human activities such as fishing, sand and gravel extraction and navigational dredging. This Thematic Issue presents quality research exploring the physical damage to the seafloor, new methods for providing seabed information and pressures on marine ecosystems from activities such as deep-sea mining. Full Article
ag Coastal zones: achieving sustainable management – December 2014 By ec.europa.eu Published On :: Thu, 29 Jan 2015 9:23:19 GMT Linking land and the sea, coastal zones are unique areas, highly diverse in species, habitats and ecosystems and very important to human activities. But there is a mounting stress on these valuable ecosystems from economic, social and environmental pressures. This Thematic Issue presents key pieces of research that demonstrate tools and experiences for achieving more sustainable coastal ecosystems, and highlights that policy action must continue to strive for significantly improved management. Full Article
ag How bridging organisations aid design and uptake of EU agri-environment schemes By ec.europa.eu Published On :: Tues, 27 June 2017 9:23:19 GMT Managing landscapes effectively requires the involvement of a wide variety of stakeholders. The views and interests of these different groups can be effectively integrated by agri-environment 'collaboratives' — a type of bridging organisation which can be found in varying forms in Europe. Using data from Germany and the Netherlands, a study concludes that these groups make important contributions to landscape management, ranging from implementing policy to generating income. Full Article
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ag Noise maps suggest too many people exposed to damaging noise levels By ec.europa.eu Published On :: Thu, 3 Nov 2011 14:15:19 GMT Nearly 85% of residents in central Dublin, Ireland, could be exposed to damaging levels of night-time traffic noise, according to a recent study. The researchers explain how they assessed population exposure to noise and calculate the impacts of several noise reduction measures, providing information that could help EU Member States meet the Environmental Noise Directive’s requirements. Full Article
ag Combined traffic management and physical measures reduce noise By ec.europa.eu Published On :: Thu, 3 Nov 2011 14:17:44 GMT New research in Spain has explored solutions to reducing traffic noise, and suggests that the best option is to combine global measures, such as speed restrictions, and local measures, such as noise screens. Full Article
ag Strategies for encouraging CSR in SMEs By ec.europa.eu Published On :: Wed, 8 Jun 2011 14:05:47 +0100 A recent Spanish study has examined the implications of corporate social responsibility (CSR) strategies in small and medium enterprises (SMEs) related to sustainable development, as well as the role public administrations play in this process. The findings offer ideas that could be included in government policies aimed at promoting social responsibilities and sustainability, especially for SMEs. Full Article
ag Are environmental management systems just greenwash? By ec.europa.eu Published On :: Thu, 7 Nov 2013 11:52:46 GMT Companies that adopt the environmental management system ISO 14000, designed to help reduce businesses’ environmental impacts, generally back this up with sincere investment in environmentally-friendly practices, research suggests. Researchers found that adoption of the ISO 14000 was not ‘greenwash’, but reflected a move towards more sustainable practices in both European and North American companies. Full Article
ag EU's eco-management scheme shows positive long-term impacts By ec.europa.eu Published On :: Thu, 20 Mar 2014 9:23:19 GMT Standards for environmental management, such as EMAS and ISO 14001, aim to help organisations become more sustainable, but they have received little evaluation. A new Italian study is the first to quantitatively compare the impacts of these two standards. Its results suggest that EMAS's stipulation that organisations must report their ongoing performance may bring sustained environmental benefits in the longer term. Full Article