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Synchrotron X-ray Tomography Microscopy (SXRTM) image of benthic foraminifera, unicellular, deep-sea floor dwelling calcifiers, which lived during the Paleocene-Eocene Thermal Maximum (~55 Ma), a past analog for future global warming related to high CO2 levels, and related ocean acidification. Their calcification increased unexpectedly during ocean acidification. Images generated using AvizoTM.

Unexpected Effects of Ocean Acidification on Deep-sea Organisms

22 May 2013

About 55.5 million years ago, geologically rapid emission of a large volume of greenhouse gases at the Paleocene-Eocene boundary (PETM) led to global warming of about 5oC, severe ocean acidification, and widespread extinction of microscopic organisms living on the deep-sea floor (foraminifera). A study of survivors of the extinction provides unique insight into the response of deep-sea calcifiers to past episodes which resemble the potential future consequences of fossil fuel CO2 emissions. The organisms, contrary to expectations from experiments, actually increased the thickness of their shells during ocean acidification, with organisms living buried within the sediment able to survive better than forms living on the sediment surface. The research, by scientists from the University of Bristol (UK) and Yale University (USA), is reported in this week's early edition of the Proceedings of the National Academies of Science.

Philip Bruland's winning entry showing walkers and cyclists crossing the old railway bridge near the CREATE centre

Snap happy and healthy: photography winners in the spotlight

21 May 2013

The winners of an inaugural competition to capture the essence of health and wellbeing on camera have been revealed, with staff and students at the University of Bristol exercising their photographic skills to produce some colourful and thought-provoking images.

A bumblebee

Blooming marvellous! Meadow project wins Bristol Genius Award

21 May 2013

A project to plant flower meadows across the city has won the Mayor’s Bristol Genius Award for its efforts to transform the urban environment for pollinating insects, while making Bristol more attractive for residents and visitors. Mayor George Ferguson announced the winner at last night’s Festival of Ideas awards evening, marking the second year in a row that a project at the University of Bristol has scooped top honours.

Professor Kelvyn Jones

Professor Jones to receive Murchison Award

21 May 2013

Professor Kelvyn Jones is to receive a prestigious award from the Royal Geographical Society.

Generic image of a million dollar cheque

Masked donors: new study reveals why people make large donations anonymously

21 May 2013

New research that studied why people choose to make large donations to charity anonymously has found that it may act as a signal to other donors of the charity’s quality. The findings, published today, also show that anonymous gifts rather than public ones induce larger donations from subsequent donors.

Logos

Pilot awards to amplify impact

21 May 2013

Eleven research teams in eight of the University's Schools have received grants totalling £170,000 to accelerate the impact of their research. These awards were made through pilot funding schemes from the Biotechnology and Biological Sciences Research Council (BBSRC) and Natural Environment Research Council (NERC).

Image of Adriana Lisboa

Prize-winning Brazilian author comes to Bristol

21 May 2013

Adriana Lisboa, one of Latin America's most important young writers, comes to Bristol on Thursday 23rd May as part of an event 'Perspectives on Brazilian Culture' hosted by the University of Bristol.

Image showing a detail of 'Henrietta' by Vanessa Bell, purchased in the 103rd RWA Annual Exhibition in 1955

Remembering Exhibitions at the RWA

21 May 2013

Remembering Exhibitions, an exhibition curated by students from the University of Bristol's MA in History of Art: Histories and Interpretations opens at the Royal West of England Academy this week.

Generic image of multicoloured dna strands

New £23m research unit will use advances in genetics to help reduce risk of disease

20 May 2013

A new £23million research unit is announced today, that will exploit the latest advances in genetics to improve understanding of how changes to lifestyle or environment, as well as pharmacological interventions, can reduce the risk of disease. The Integrative Epidemiology Unit (IEU), jointly funded by the Medical Research Council and the University of Bristol, will launch on 1 June 2013.

Image of a fossil skull of the juvenile specimen of Dysalotosaurus lettowvorbecki

Fossil brain teaser

20 May 2013

A new study conducted at the University of Bristol and published online today in the Journal of Evolutionary Biology sheds light on how the brain and inner ear developed in dinosaurs.