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Product information can promote sustainable food consumption

Providing information to consumers on the environmental and social impacts of their food purchases could help change their consumption choices, research from Norway suggests. In a psychological study, researchers noted an increase in the number of organic and fair trade products bought per week when participating consumers were informed of the products’ benefits for the environment and the wellbeing of producers.




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Clear recognition of uncertainty is lacking in scientific advice for policymakers

Sustainable management of complex ecosystems requires clear understanding of uncertainty. However, scientific guidance documents show a lack of clarity and coherence regarding uncertainties and tend to focus solely on the need for more data or monitoring, new research indicates. The researchers suggest that scientific guidance should recognise uncertainty as an inherent part of any complex ecosystem.




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Green behaviour encouraged through strengthened environmental self-identity

Campaigns which remind individuals of the environmentally-friendly actions they already perform may motivate them to even more pro-environmental behaviours, new research suggests. If people identify themselves as environmentally-friendly, they are more likely to carry out green actions, even in the absence of any incentive.




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Local food collectives: what role should public authorities take?

Local food systems, such as vegetable box schemes or farmers' markets, can encourage sustainable consumption. However, authorities must take care before becoming too involved in such citizen-led initiatives, because these collectives may be wary of government intervention, a new study suggests.




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Pollution and overfishing are public’s biggest marine concerns

A pan-European survey has revealed the public’s awareness, concerns and priorities about human impacts on the oceans. The results show high levels of concern about marine pollution in particular, and that, generally, respondents were most concerned about the issues they felt most informed about. The study could help policymakers develop marine strategies that are more responsive to public preferences, its authors say.




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How to improve the efficiency of public participation processes in coastal management

Public participation in developing coastal management plans can have numerous benefits, such as augmenting expert information with local knowledge and building trust, a new study has confirmed; however, challenges remain, say the researchers. They use the experiences of 10 case studies to make a series of recommendations regarding how to improve the efficiency of the process.




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Creating ‘buzz’ for impact: Twitter and new-media science communication

As the media environment changes, the way scientists communicate their work must also evolve. This study explored the effect of public communication on the scientific ‘impact’ of America’s most highly cited nanotechnology researchers. It provides the first evidence that outreach activities, such as speaking to journalists and being mentioned on Twitter, can increase a scientist’s impact.




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New species of extinct river dolphin discovered in Smithsonian collection

A fossil that has been in the collection of the Smithsonian's National Museum of Natural History since it was discovered in 1951 is today helping scientists piece together the evolutionary history of whales and dolphins, including the origins of the endangered South Asian river dolphin.

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  • Paleontology & Archaeology

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An ancient Mayan Copernicus

For more than 120 years the Venus Table of the Dresden Codex -- an ancient Mayan book containing astronomical data -- has been of great interest to scholars around the world. The accuracy of its observations, especially the calculation of a kind of 'leap year' in the Mayan Calendar, was deemed an impressive curiosity used primarily for astrology.

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  • Paleontology & Archaeology

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Recent connection between North and South America reaffirmed

Long ago, one great ocean flowed between North and South America. When the narrow Isthmus of Panama joined the continents about 3 million years ago, it also separated the Atlantic from the Pacific Ocean. If this took place millions of years earlier, as recently asserted by some, the implications for both land and sea life would be revolutionary. Aaron O'Dea, staff scientist at the Smithsonian Tropical Research Institute (STRI), and colleagues writing in Science Advances firmly set the date at 2.8 million years ago.

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  • Paleontology & Archaeology

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University of Washington paleontologists discover major T. rex fossil

Paleontologists with the Burke Museum of Natural History and Culture and the University of Washington have discovered a Tyrannosaurus rex, including a very complete skull. The find, which paleontologists estimate to be about 20 percent of the animal, includes vertebrae, ribs, hips and lower jaw bones.

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  • Paleontology & Archaeology

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High-tech imaging reveals precolonial Mexican manuscript hidden from view for 500 years

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.

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  • Paleontology & Archaeology

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One of the most significant Etruscan discoveries in decades names female goddess Uni

Archaeologists translating a very rare inscription on an ancient Etruscan temple stone have discovered the name Uni -- an important female goddess.

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  • Paleontology & Archaeology

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UT study cracks coldest case: How the most famous human ancestor died

Lucy, the most famous fossil of a human ancestor, probably died after falling from a tree, according to a study appearing in Nature led by researchers at The University of Texas at Austin.

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  • Paleontology & Archaeology

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New species of pterosaur discovered in Patagonia

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'.

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  • Paleontology & Archaeology

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A rare small specimen discovered from the age of flying giants

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.

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  • Paleontology & Archaeology

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Browsing antelope turned ancient African forests into grassy savanna ecosystems

Millions of years ago, Africa's savannas were covered with thick, ancient forests, which disappeared and turned into the grassy ecosystems that they are today.

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  • Paleontology & Archaeology

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13th century Maya codex, long shrouded in controversy, proves genuine

The Grolier Codex, an ancient document that is among the rarest books in the world, has been regarded with skepticism since it was reportedly unearthed by looters from a cave in Chiapas, Mexico, in the 1960s.

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  • Paleontology & Archaeology

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How To Log On To Bleeping Computer Chat With Trillian Basic




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How To Remove The Default Windows Messenger That Comes With Windows Xp




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How To Use Icechat To Join The Bleepingcomputer Chatroom

Also tells how to configure IceChat




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Urban planning must account for its effects on ecosystem services

Tightly compacted cities can increase flooding risk for local residents, but sprawling, suburban development can lead to major losses in carbon stored by the land and agricultural production. These are the conclusions of a study which explored the effects of different urbanisation patterns on vital ecosystem services.




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Guidelines for combating soil erosion and desertification with plants

A set of guidelines has been developed to reduce soil erosion by planting vegetation in desertification hotspots.Farmers and policymakers can use the guidelines to identify the most suitable places to plant vegetation in the channels where water and sediment move through the landscape.




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Urban wasteland areas can be re-developed as rich ecological sites

Researchers in Berlin have demonstrated that urban wasteland areas can be used as suitable habitats for a range of grassland species. Using simple and cost-effective measures to sow grassland seed mixtures, they found that such areas flourished despite poor soil conditions and high levels of impact from people.




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Affluence drives unsustainable consumption of land and sea

The amount of land and ocean that a country uses in order to produce food and other commodities, or its land or ocean ‘footprint’, increases by over a third for each doubling of income, new research shows. Thus, as nations become richer, and lifestyles become more affluent, pressure on natural resources increases.




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New tool to compare and prioritise brownfield sites for redevelopment

Researchers have proposed a new indexing scheme to help decision-makers prioritise brownfield sites for redevelopment. The scheme scores potential sites according to socio-economic, smart growth and environmental dimensions. By giving users the flexibility to emphasise some aspects of development as more important than others, it can be adapted for use in different contexts.




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Policies to limit urban sprawl compared

There is a growing demand for new settlements in and around urban areas due to social, economic and population factors. However, this can lead to the loss of agricultural land and green spaces that provide essential ecosystem services and contribute to the wellbeing of local people. Several countries, such as the UK and Germany, have attempted to limit the growth of urban areas by encouraging the redevelopment of brownfield sites.




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How to get RedShiftGUI working correctly in 'Puppy' Tahrpup64...




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Add A Compressed Frugal Rambooting Counterpart To Your Debian Installation




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Run Opera As A User While Root On Norton Bootable Recovery Tool




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Internet upload/download speeds in Conky / Lua




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Shut down or reboot computer from terminal




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Access Virtual Consoles




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Using File Archiver and Compression Programs in Linux




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User-friendly tool to predict coastal storm hazards

Researchers have developed a prototype system to predict the impact of storms on European coastlines. The MICORE Early Warning System aims to improve civil defence and coastal evacuation plans and could pave the way for an autonomous early warning system to save countless lives and protect infrastructure worldwide.




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European flooding costs could increase almost five-fold by 2050

Extreme and catastrophic floods in Europe, such as those seen in 2013, currently occur approximately once every 16 years, but this may increase to once every 10 years by 2050, according to new research. The study also suggests that annual average economic losses caused by extreme floods could reach almost five times higher than 2013 values.




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Flood-risk communications should be specific, tailored, and utilise social networks

Effective flood-risk communications should include specific information on how householders can protect themselves and their property against flooding, a recent Dutch study concludes. The researchers’ evaluation of communication strategies also highlights an important role for social media in spreading messages about flood risk and protection.




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Managing flood risk: more realistic models need to take account of spatial differences

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.




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Parkinson's study could pave way for early detection test

A test that can detect Parkinson's disease in the early stages of the illness has moved a step closer.

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  • Health & Medicine

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People with alcohol dependency lack important enzyme

A research group under the leadership of Linköping University Professor Markus Heilig has identified an enzyme whose production is turned off in nerve cells of the frontal lobe when alcohol dependence develops. The deficiency in this enzyme leads to continued use of alcohol despite adverse consequences.

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  • Health & Medicine

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Countries across Africa, Asia-Pacific vulnerable to Zika virus, new study finds

Parts of Africa and the Asia-Pacific region may be vulnerable to outbreaks of the Zika virus, including some of the world's most populous countries and many with limited resources to identify and respond to the mosquito-borne disease, a new study says.

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  • Health & Medicine

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COPD exacerbations lead to lung function decline, particularly among those with mild COPD

Acute exacerbations of chronic obstructive pulmonary disease, or COPD, are associated with significant long-term lung function loss, according to research published online, ahead of print in the American Thoracic Society's American Journal of Respiratory and Critical Care Medicine.

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  • Health & Medicine

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Antibody discovery could help create improved flu vaccines

Farber Cancer Institute investigators report they have discovered a type of immune antibody that can rapidly evolve to neutralize a wide array of influenza virus strains - including those the body hasn't yet encountered.

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  • Health & Medicine

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Comparing N2O emissions from organic and mineral fertilisers

A recent study compares the effects of organic, ‘natural’ fertilisers, such as compost, with mineral, synthetic fertilisers, such as urea, on N2O emissions from Mediterranean soil. It suggests that there is little difference between the fertilisers, but that pig slurry offers the best overall balance in terms of emissions and crop yield.




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Roadmap builds consensus for sustainable rural development

Where agricultural policies are in conflict with environmental and social issues, a 'roadmap' can provide a way forward as part of a sustainable rural development planning process. New research describes an approach used in the Netherlands, which brings together stakeholders to create a mutually desirable vision of the future.




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Impact of volunteer GM maize on conventional crops is low

A recent EU-supported study has analysed the development of volunteer or ‘rogue’ GM (genetically modified) maize plants in a conventional crop field. It finds that their numbers are low and do not exceed the EU’s threshold of 0.9 per cent for incidental GM content.




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Social and economic influences on the adoption of organic farming

A recent study investigates the factors that affect a farmer’s decision to convert to organic farming in Latvia and Estonia. A combination of social factors, such as peer pressure, and economic influences, such as subsidies, were found to be more important than either factor individually.




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Could fungi naturally control Bluetongue-spreading insects?

A fungus could offer an alternative to chemical pesticides for the control of biting midges that spread livestock diseases, including Bluetongue and African horse sickness, according to new research.




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Wild insects could take over the pollinating role of honeybees

Scientists have identified several wild insects that could undertake the crop pollination function of honeybees. By comparing a range of pollinating insects they found three wild species that appear to be as efficient as the honeybee in pollination but may need management to increase their numbers.




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Better water management could improve global crop production

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.