The name Stonehenge is full of mysteries. It is probably the most famous prehistoric monument, and also the monument about which the most myths and legends have been created. For the first time in the world, an exhibition is being shown about the fascinating cult complex Stonehenge and its surrounding landscape including the latest research findings on the much bigger and older stone circle at Durrington Walls – this is at MAMUZ Museum Mistelbach.
In the exhibition Stonehenge. A Hidden Landscape, original finds will be on display which have never before left the British Isles. Gigantic stone models in original size which can be touched, original stones like the ones used in the cult complex, and also digital animations on the surrounding landscape transport visitors to the mystical world of our ancestors more than 4,000 years ago. But a long time before Stonehenge there were even bigger monumental structures in Europe, in particular in the Weinviertel region: the circular enclosures. Discover a piece of the religious world of our ancestors – Stonehenge is close enough to touch.
True-to-scale reconstructions of the stone circle based on 3D laser scan data let visitors to MAMUZ experience the magnificence and dimension of this cult monument without having to travel to the cult site itself. Elaborate visualisations give a three-dimensional impression of the landscape surrounding Stonehenge so that visitors are able to imagine the stone circle and also picture all of the fascinating cult monuments in the extensive surrounding area. At the location west of London, in Wiltshire, the large numbers of visitors and the preservation of the site mean it is not possible to enter the stone circle directly or to touch the stones. In the exhibition at Museum Mistelbach, visitors are really “in the thick of it” thanks to visualisations and reproductions and they can also touch original bluestones and sarsen stones as used to build the complex.
The exhibition also links Stonehenge with the prehistory of the province of Lower Austria. Long before the first stones were put in place at Stonehenge, the first monumental structures appeared in Central Europe. The impressive discoveries of these circular enclosures, which are distributed throughout Lower Austria and especially in the Weinviertel region, are shown alongside the fascinating original exhibits of the so-called Bell Beaker culture, which demonstrates the transition from the Stone Age to the Bronze Age in Lower Austria.
Working together with renowned cooperation partners, academics from Austria and abroad and also experts in exhibition design and multimedia presentation, MAMUZ is showing the first ever exhibition about Stonehenge. The exhibition is being realised in cooperation with the Niederösterreichische Landessammlungen, Ludwig Boltzmann Institute, 7reasons, atelier cremer and the University of Birmingham.
Stonehenge: A Hidden Landscape opens on 20th March 2016 and will run until 27 Nov. 2016.
With scientists forecasting sea levels to rise by anywhere from several inches to several feet by 2100, historic structures and coastal heritage sites around the world are under threat. Some sites and artifacts could become submerged.
The Statue of Liberty stands beyond parts of a brick walkway damaged in Superstorm Sandy on Liberty Island in New York in 2012. With scientists forecasting sea levels to rise by anywhere from several inches to several feet by 2100, historic structures and coastal heritage sites around the world are under threat. A multidisciplinary conference is scheduled to convene in Newport, R.I., this week to discuss preserving those structures and neighborhoods that could be threatened by rising seas [Credit: AP/Richard Drew]
Scientists, historic preservationists, architects and public officials are meeting this week in Newport, Rhode Island—one of the threatened areas—to discuss the problem, how to adapt to rising seas and preserve historic structures.
"Any coastal town that has significant historic properties is going to be facing the challenge of protecting those properties from increased water and storm activity," said Margot Nishimura, of the Newport Restoration Foundation, the nonprofit group hosting the conference.
Federal authorities have encouraged people to elevate structures in low-lying areas, but that poses challenges in dense neighborhoods of centuries-old homes built around central brick chimneys, Nishimura said, especially ones where preservationists are trying to keep the character intact.
Many of the most threatened sites in North America lie along the East Coast between Cape Hatteras, North Carolina, and southern Maine, where the rate of sea level rise is among the fastest in the world, said Adam Markham, of the Union of Concerned Scientists, a speaker at the conference.
"We're actually not going to be able to save everything," he said.
A look at some of the historic areas and cultural sites that are under threat from rising sea levels:
Statue of Liberty and Ellis Island
Situated in New York Harbor, the Statue of Liberty and Ellis Island are some of New York's most important tourist attractions.
In 2012, Superstorm Sandy submerged most of the low-elevation Liberty and Ellis islands. After the storm, the Statue of Liberty, a gift from the people of France in 1886, was closed for eight months. Ellis Island, the entry point for about 12 million immigrants to the United States from 1892 to 1954, remained closed for nearly a year.
A report by the National Park Service looked at how several parks would be threatened by 1 meter, or around 3 feet, of sea level rise. It found $1.51 billion worth of assets at the Statue of Liberty National Monument were highly exposed to sea level rise.
Much of historic Boston is along the water and is at risk due to sea level rise, including Faneuil Hall, the market building known as the "Cradle of Liberty," and parts of the Freedom Trail, a walking trail that links historic sites around the city.
Boston has seen a growing number of flooding events in recent years, up from two annually in the 1970s to an average of 11 annually between 2009 and 2013, according to a 2014 report by the Union of Concerned Scientists. If sea levels rise by 5 inches, the group reported, the number of floods is projected to grow to 31 annually. If seas rise by 11 inches, the number of flooding events is projected to rise to 72 per year.
Newport
The Point neighborhood in the Rhode Island resort town has one of the highest concentrations of Colonial houses in the United States, and it sits 4 feet above mean sea level. Tidal flooding is already occurring in the neighborhood, and that is expected to increase as sea levels rise, Nishimura said. The smell of sea water already permeates the basement of some homes.
Annapolis
Maryland's capital, on Chesapeake Bay, boasts the nation's largest concentration of 18th-century brick buildings. The city briefly served as the nation's capital in the post-Revolutionary War period, and the Treaty of Paris, which formally ended the war, was ratified there. The city is also home to the U.S. Naval Academy.
The city already sees tidal flooding dozens of times a year, and scientists have predicted number could rise to hundreds annually in the next 30 years.
Jamestown
Established in 1607, it is the first permanent English colony in North America. It sits along the tidal James River in Virginia, and most of the settlement is less than 3 feet above sea level. A large part of the settlement has already eroded because of wave action, Markham said. Storms have also damaged the site, including Hurricane Isabel in 2003, which flooded nearly 1 million artifacts. A rising water table at the site also poses a threat to archaeological remains, Markham said.
He called the loss of archaeological artifacts "an urgent problem" along the U.S. coastline.
Hawaii
Reports by the National Park Service and others have found that rising sea level rises threaten archaeological sites at various historic places in Hawaii. Those include ancient fish ponds at Pu'ukohola Heiau National Historic Site and a "Great Wall" at a sacred site in Pu'uhonua o Honaunau National Historical Park. It is considered the best-preserved such wall in Hawaii.
International Sites
Dozens of UNESCO World Heritage Sites are under threat from sea level rise, according to a 2014 report by climate scientists Ben Marzeion, of the University of Innsbruck in Austria, and Anders Levermann, of the Potsdam Institute in Germany.
Among those are: the Tower of London; Robben Island in South Africa, where Nelson Mandela was imprisoned for 27 years; Venice, Italy, and its lagoon; Mont-Saint-Michel, home to an abbey built atop a rocky islet in France; the Kasbah of Algiers, Algeria; the historic district of Old Quebec, Canada; Old Havana in Cuba; and archaeological areas of Pompeii, Italy, and Carthage in Tunisia.
The authors wrote that their findings indicate that "fundamental decisions with regard to mankind's cultural heritage are required."
Author: Michelle R. Smith | Source: The Associated Press [April 11, 2016]
The leopard (Panthera pardus), one of the world's most iconic big cats, has lost as much as 75 percent of its historic range, according to a paper >published in the scientific journal PeerJ. Conducted by partners including the National Geographic Society's Big Cats Initiative, international conservation charities the Zoological Society of London (ZSL) and Panthera and the International Union for Conservation of Nature (IUCN) Cat Specialist Group, this study represents the first known attempt to produce a comprehensive analysis of leopards' status across their entire range and all nine subspecies.
A leopard pauses in Pilanesberg National Park, South Africa, deciding between pursuing impala or warthog [Credit: Rebecca Schoonover]
The research found that leopards historically occupied a vast range of approximately 35 million square kilometers (13.5 million square miles) throughout Africa, the Middle East and Asia. Today, however, they are restricted to approximately 8.5 million square kilometers (3.3 million square miles).
To obtain their findings, the scientists spent three years reviewing more than 1,300 sources on the leopard's historic and current range. The results appear to confirm conservationists' suspicions that, while the entire species is not yet as threatened as some other big cats, leopards are facing a multitude of growing threats in the wild, and three subspecies have already been almost completely eradicated.
Lead author Andrew Jacobson, of ZSL's Institute of Zoology, University College London and the National Geographic Society's Big Cats Initiative, stated: "The leopard is a famously elusive animal, which is likely why it has taken so long to recognize its global decline. This study represents the first of its kind to assess the status of the leopard across the globe and all nine subspecies. Our results challenge the conventional assumption in many areas that leopards remain relatively abundant and not seriously threatened."
In addition, the research found that while African leopards face considerable threats, particularly in North and West Africa, leopards have also almost completely disappeared from several regions across Asia, including much of the Arabian Peninsula and vast areas of former range in China and Southeast Asia. The amount of habitat in each of these regions is plummeting, having declined by nearly 98 percent.
"Leopards' secretive nature, coupled with the occasional, brazen appearance of individual animals within megacities like Mumbai and Johannesburg, perpetuates the misconception that these big cats continue to thrive in the wild—when actually our study underlies the fact that they are increasingly threatened," said Luke Dollar, co-author and program director of the National Geographic Society's Big Cats Initiative.
Philipp Henschel, co-author and Lion Program survey coordinator for Panthera, stated: "A severe blind spot has existed in the conservation of the leopard. In just the last 12 months, Panthera has discovered the status of the leopard in Southeast Asia is as perilous as the highly endangered tiger." Henschel continued: "The international conservation community must double down in support of initiatives — protecting the species. Our next steps in this very moment will determine the leopard's fate."
Co-author Peter Gerngross, with the Vienna, Austria-based mapping firm BIOGEOMAPS, added: "We began by creating the most detailed reconstruction of the leopard's historic range to date. This allowed us to compare detailed knowledge on its current distribution with where the leopard used to be and thereby calculate the most accurate estimates of range loss. This research represents a major advancement for leopard science and conservation."
Leopards are capable of surviving in human-dominated landscapes provided they have sufficient cover, access to wild prey and tolerance from local people. In many areas, however, habitat is converted to farmland and native herbivores are replaced with livestock for growing human populations. This habitat loss, prey decline, conflict with livestock owners, illegal trade in leopard skins and parts and legal trophy hunting are all factors contributing to leopard decline.
Complicating conservation efforts for the leopard, Jacobson noted: "Our work underscores the pressing need to focus more research on the less studied subspecies, three of which have been the subject of fewer than five published papers during the last 15 years. Of these subspecies, one—the Javan leopard (P. p. melas)—is currently classified as critically endangered by the IUCN, while another—the Sri Lankan leopard (P. p. kotiya)—is classified as endangered, highlighting the urgent need to understand what can be done to arrest these worrying declines."
Despite this troubling picture, some areas of the world inspire hope. Even with historic declines in the Caucasus Mountains and the Russian Far East/Northeast China, leopard populations in these areas appear to have stabilized and may even be rebounding with significant conservation investment through the establishment of protected areas and increased anti-poaching measures.
"Leopards have a broad diet and are remarkably adaptable," said Joseph Lemeris Jr., a National Geographic Society's Big Cats Initiative researcher and paper co-author. "Sometimes the elimination of active persecution by government or local communities is enough to jumpstart leopard recovery. However, with many populations ranging across international boundaries, political cooperation is critical."
