Oxford University Press's
Academic Insights for the Thinking World
By George Beccaloni
Two of my greatest passions in life are cockroaches and Alfred Russel Wallace, so I am fortunate to not only be the curator of the London Natural History Museum’s collection of orthopteroid insects, but also the director of the Wallace Correspondence Project.
By David C. Catling
Over 2,300 years ago, in his book De Caelo (On the Heavens), Aristotle asked if other Earth-like worlds exist and dismissed the idea. But now, remarkably, the question is on the verge of being answered scientifically. NASA’s Kepler space telescope, launched in 2009, has collected data on the statistical occurrence of small planets that orbit stars at a distance where it’s the right temperature for liquid water and conceivably life.
By Ali Sparkes
You might think this is just Children’s Book Week but it’s also another significant week on the calendar. It’s National Spiders Come In Week.
According to the Convention on Biological Diversity, ‘habitat’ means the place or type of site where an organism or population naturally occurs. Tomorrow is World Habitat Day. The obvious question is, why do we need a day devoted just to habitat? The short answer is that loss of habitat is now the foremost conservation concern of the 21st century.
By Justin Gregg
Being an enormous, hulking beast has long been an effective defense mechanism. The plains and forests of North America were once teeming with colossal creatures like giant ground sloths and woolly mammoths, behemoths that plodded along safe in the knowledge that few predators would dare challenge them.
On the 7th of September each year, Australia observes National Threatened Species Day, so we thought this would be a good time to look at a species we couldn’t save. The following is an extract from the Encyclopedia of Mammals on the extinct thylacine (or Tasmanian tiger).
From global climate change to “fracking,” energy-related issues have comprised a source of heated debate for American policymakers. Needless to say, assessing the economic and environmental consequences of certain developmental shifts is often fraught with difficulty, particularly when considering existing national and international frameworks.
By Sónia Cruz
“Crawling leaves” or “solar-powered sea slugs” are common terms used to name some species of sacoglossan sea slugs capable of performing photosynthesis, a process usually associated with plants. These sea slugs ingest macroalgal tissue and retain undigested functional chloroplasts in special cells of their gut (kleptoplasty). The “stolen” chloroplasts (kleptoplasts) continue to photosynthesize, in some cases up to one year.
By Bill McGuire
I know that if I ask someone to name a single volcano, the chances are that they will hit upon Krakatoa; such is the degree to which the cataclysmic 1883 blast of the volcano has etched itself into the public consciousness. Remotely located in the Sunda Strait, between the Indonesia islands of Sumatra and Java, the islands that made up the long-dormant volcano were pretty much unheard of prior to August, 130 years ago, when all hell broke loose.
Philip Mladenov
Russia has recently blocked the creation of two of the world’s largest marine protected areas at a special meeting of the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) in Bremerhaven. These marine reserves would have been massive – covering more than 3.5 million square kilometres of the Southern Ocean off the coast of Antarctica.
By Jacob Darwin Hamblin
Fifty years ago, the United States, United Kingdom, and Soviet Union signed a pact to stop testing nuclear bombs in the atmosphere, oceans, and space. As we commemorate the treaty, we will not agree on what to celebrate. There are two sides of the story.
By Justin Gregg
If you haul a bottlenose dolphin out of the water and onto the deck of your boat, something remarkable will happen. The panicked dolphin will produce a whistle sound, repeated every few seconds until you release her back into the water. If you record that whistle and compare it to the whistle of another dolphin in the same predicament, you’ll discover that the two whistles are different. In fact, every dolphin will have its own “signature” whistle that it uses when separated from her friends and family.
By Kathleen E. Hunt
Wildlife physiology—the study of the inner workings of an animal’s body, such as its reproductive hormones, stress responses, fat reserves, and much more—has historically depended heavily on the ability to capture an animal, assess its body condition, obtain a blood sample, and release the animal unharmed for further study.
By Rachel Bowlby
The news that Britain is set to become the first country to authorize IVF using genetic material from three people—the so-called ‘three-parent baby’—has given rise to (very predictable) divisions of opinion.
By David Wilkinson
As a scientist and a theologian I am intrigued by the continued fascination with questions of aliens. In Superman’s new reboot, Man of Steel, Jonathan Kent says to Clark: ‘You’re the answer, son… to “are we alone in the universe?”’. Of course, he is not the first parent to conclude that their children are not of this planet, but he does raise one of the biggest scientific questions of our time – are we alone?
Philip Mladenov
Seamounts are distinctive and dramatic features of ocean basins. They are typically extinct volcanoes that rise abruptly above the surrounding deep-ocean floor but do not reach the surface of the ocean. The Global Ocean contains some 100,000 or so seamounts that rise at least 1,000 metres above the ocean floor.