Contrary to the ideal of a completely engaged electorate, individuals who have the least interest in a specific outcome can actually be vital to achieving a democratic consensus. These individuals dilute the influence of powerful minority factions who would otherwise dominate everyone else, according to new research published in Science.
Avoiding deadlock in group decision making is a common problem for committees – but house-hunting honey bees may hold the answer, according to new research from Cornell University, the University of Cailfornia-Riverside, the University of Sheffield and the University of Bristol. The study, published today in Science Express, also reveals a striking similarity between how honey bee swarms and our own brains choose between alternatives.
The Ph.D. theses of two SoBS graduate students have won faculty commendations for excellence.
Heather Whitney wins 2012 SEB President's Medal, to become the 5th Bristol Plant Scientist holding the award.
Andy Radford tells NERC Planet Earth Online about the challenges of investigating group solidarity in an African bird.
Using a sensitive optical diode and high-speed video to examine wing motion, and Laser Doppler Vibrometry, in his paper in the Journal of Insect Physiology Fernando Montealegre-Z from the School of Biological Sciences at the University of Bristol (UK) describes the unusual mechanics of stridulation used by males of Ischnomela gracilis, an exotic neotropical katydid from a remote island in the pacific ocean in Colombia.
As global temperatures rise and climatic zones move polewards, species will need to find different environments to prevent extinction. New research, published today in the journal Molecular Ecology, has revealed that climate change is causing certain species to move and adapt to a range of new habitats.
New Defra contract to consider the potential impact of anthropogenic noise
Scientists at the University of Bristol, along with their colleagues in Minnesota and at the John Innes Centre in Norwich, have recently published exciting new research in the journal PNAS, which increases our knowledge about the way in which rising temperatures affect plant growth.
By placing real and virtual objects in the flight paths of bats, scientists at the Universities of Bristol and Munich have shed new light on how echolocation works. Their research is published today in Behavioural Processes.
A virus that attacks the cassava plant – estimated to be the world’s third most important staple crop – is reaching epidemic proportions in parts of Africa, UN scientists warned today.
The sight of rickshaws delivering people and packages across the city of Bristol looks set to become more common thanks to Bristol University student Sam Harris.
Dr Patricia Sanchez-Baracaldo, an evolutionary biologist at the University of Bristol, has been awarded a prestigious Dorothy Hodgkin Fellowship by the Royal Society.
Gareth Jones was awarded the Gerrit S. Miller Award at the University of Toronto on 29 October.
The Universities of Exeter and Bristol, in partnership with Rothamsted Research have officially joined forces to tackle one of the biggest challenges facing humanity: how can we sustainably feed a growing population?
The fox website (www.thefoxwebsite.org) was four years old on October 25th, the same day it passed 2,000,000 page loads.
How can moving agents share the same space in dynamic complex environments?
Moths are so finely tuned to the ultrasonic calls of predatory bats that the nerve cells in their ears are activated by displacements of the eardrum the size of a small atom, according to new research from the University of Bristol.
Subordinate male cichlid fish who help with the childcare for the dominant breeding pair are occasionally actually the fathers of some of the offspring they help to rear, according to new research from the University of Bristol published today in PLoS ONE. This sneaky paternity increases the subordinate fish’s investment in the offspring in their care.
Elizabeth Clare (School of Biological Sciences, University of Bristol), Brock Fenton (Canada) and Wieslaw Bogdanowicz (Poland) have been awarded a grant from the Polish Academy of Sciences entitled “Shifting Biotas: the changing role of bats in seed dispersal and insect consumption on the Island of Jamaica”.
One of the hugely popular Wow! Gorillas has arrived at Bristol University and will has a £50million new home.
One of the hugely popular Wow! Gorillas has arrived at Bristol University and will soon have a £50million new home.
Dr Kate Evans and Elephants for Africa have been selected as the 2011 recipients of the prestigious ‘George B. Rabb Conservation Medal’ for their dedicated work in understanding elephant biology and supporting conservation in Africa.
A new study has shown that encouraging strips of wild plants at the edges of fields is important for supporting bees and other important pollinators.
Work is underway to create a new £50million flagship research and teaching facility in the heart of Bristol.
Work is underway to create a new £50million flagship research and teaching facility in the heart of Bristol.
Novel use of CT scanning technology has allowed researchers at the University of Bristol to create a four-dimensional picture of how ants build their nests.
One of the UK Government’s Chief Scientific Advisors is coming to Bristol to address one of the biggest challenges facing the world – how to cut greenhouse gases by at least 80 per cent.
The Royal Agricultural Society of England’s 2011 Research Medal, for work of direct benefit to UK agriculture, has been awarded to Professor Keith Edwards in the School of Biological Sciences, in recognition of his work using genomics-based technologies to identify, map, isolate, manipulate and express genes of interest to plant breeders.
Congratulations to Matt Zeale for winning the 2011 Vincent Weir Scientific Award for his PhD research. Matt received a cheque for £1000 for contributions arising from his PhD thesis on the conservation biology of the barbastelle.
The first "big picture" study of the effects of rapidly rising temperatures in the northeast Atlantic Ocean shows that a major shift in fish stocks is already well underway. But it isn't all bad news. The research, published today [15 Sep] in Current Biology, shows that some fishes' losses are other fishes' gain.
Innes Cuthill, in collaboration with psychologists Julie Harris and George Lovell (University of St. Andrews) and theoretical biologist Graeme Ruxton (University of Glasgow) has been awarded a £400K BBSRC research grant to study 'countershading'.
Professor Jane Memmott has been awarded the President's Medal by the British Ecological Society. Previous recipients of the award include Professor John Lawton FRS, Professor Mike Hassell FRS and Professor Georgina Mace FRS. The medal was awarded this week at the Annual Meeting of the British Ecological Society.
The gaudy plumage and acrobatic displays of birds of paradise are a striking example of sexual selection, Charles Darwin’s second great theory of evolution. But new research shows that this powerful process may collapse when mothers can decide whether to have a son or a daughter.
‘Plant scientist’ should take its rightful place beside ‘doctor’, ‘lawyer’ and ‘vet’ in the list of top professions to which our most capable young people aspire, according to a hard-hitting letter by an international group of botanists and crop scientists published today.
National Student Survey Results for Biological Sciences
Mark Viney has been awarded a £550k grant from NERC entitled “The determinants of measures of immune function in a wild mammal” to investigate the immune responses of wild mice.
How plants sound as well as how they look helps them to attract pollinators, a new study by scientists at the University of Bristol, UK and the Universities of Erlangen and Ulm, Germany has found.
[From Tamera Jones, NERC Planet Earth Online] As anyone who's had one knows, a good massage does wonders for reducing tension. This isn't just the case for us; it's also true for apes, monkeys and even birds.
In urban fox families, mothers determine which cubs get to stay and which must leave while fathers have little say in the matter, new research by biologists at the University of Bristol has found.
