It is not as large as its neighbour, the Tasman Glacier, measuring 11 kilometres (roughly 6–7 miles) in length. 15 February 2017. Two feet per day! Science X Daily and the Weekly Email Newsletter are free features that allow you to receive your favorite sci-tech news updates in your email inbox, © Phys.org 2003 - 2020 powered by Science X Network. A new study of the Karakoram, Hindu Kush, and Western Himalaya mountain ranges by researchers at England's Newcastle University shows consistent recent growth among the region's glaciers. Dr Lorrey says the long-term observations that NIWA maintain—which document New Zealand glacier snow line changes and high elevation climate variability—were critical to achieving the aims of the study. Neither your address nor the recipient's address will be used for any other purpose. According to scientists from Victoria University of Wellington and the National Institute of Water and Atmospheric Research (NIWA), at least 58 New Zealand glaciers advanced between 1983 and 2008. Actually, the Mt Cook region is being pushed up at nearly a metre a century but erosion is almost as great. I have heard an amazing number of rude responses, all based around the word “hole.”). There are more than 3,000 glaciers in New Zealand and since the 1970s scientists have recorded them shrinking by nearly a third, with current estimates predicting they will … You can be assured our editors closely monitor every feedback sent and will take appropriate actions. The model was tested using more than a decade of field observations of glaciers in the Southern Alps, and a 30-year record of glacier photographs from the NIWA 'End of Summer Snowline' programme. In 30 minutes, you’re in a dense, fern-covered forest. EXPERT REACTION: The reason behind NZ's growing glaciers. By then Prof Mackintosh, AGW, myself and Iceagenow may not be around. 2) increasing sublimation of ice (a solid) to water vapour (a gas). See Pio XI - Largest glacier in Chile - Growing every day ; NEW ZEALAND All 48 glaciers in the Southern Alps have grown during the past year. Glaciers are growing in the Himalayan Mountains, confounding global warming alarmists who have recently claimed the glaciers were shrinking and that global warming was to blame. Your opinions are important to us. Mountain glaciers are showing some of the strongest responses to climate change, Future increases in snowfall will not prevent retreat of glaciers on the Antarctic Peninsula, New Zealand court rejects global warming challenge, Geoscientists use zircon to trace origin of Earth's continents. The Tasman Glacier's rapidly growing terminal lake is fascinating to explore by boat; come face to … They will still tax you for it though, because they can. "This anomaly hadn't been satisfactorily explained, so this physics-based study used computer models for the first time to look into it in detail. The aberrant behaviour by these naughty glaciers was perfectly explicable though – it was caused by “regional cooling”. After publication of that report, field observations showed glacier melt to be years ahead of the projections, causing scientists in 2010 t… I saw this with my own eyes a few months back. Reminds me – the Antarctic Peninsula has been in a cooling trend for the past 2 decades; approx 1.1 C. I guess we could rename it the, ‘Antarctic Peninsula GW Hole.’, It does seem that, since the very active sun gave way to the “quiet sun”, certain areas have experienced cooling. We can expect much more of this. https://www.victoria.ac.nz/news/2017/02/explaining-new-zealands-unusual-growing-glaciers, https://en.wikipedia.org/wiki/Franz_Josef_Glacier, Moscow headed for coldest week of the year, http://www.landscheidt.info/images/200predsm.jpg, https://upload.wikimedia.org/wikipedia/en/timeline/8d5fecb57d2ef711cc1afd92554aa962.png, http://www.climatedepot.com/2018/02/15/new-excuses-for-climate-fail-snow-covered-beaches-chilly-iguanas-they-are-part-of-a-mysterious-hole-in-global-warming/. Because of that, New Zealand glaciers lost mass overall over this period.". The largest glacier in New Zealand, the Tasman Glacier, is 27km long and covers an area of 101 square kilometres, sitting below our highest mountain – Mount Cook. Which you would expect with the GSMs: Oort, Wolf, Spoorer, Maunder and Dalton 1790 to 1835 and the period Gleissberg period 1890 to 1940, after that you are in the High Output period of the Solar Warm period which ended in 2008. "New Zealand's glaciers are very sensitive to temperature change. The 250 km² ice formation, 30 km long, is one of 48 glaciers fed by the Southern Patagonian Ice Field. Notice during low periods of EUV and this Modern GSM the number of La Nena events increase, SC20 is a particular case in point. If we get the two to four degrees of warming expected by the end of the century, our glaciers are going to mostly disappear. A foot of rock debris effectively insulates against summer melt and sublimation. Growing Iceland, Greenland glaciers make scientists gasp. Click on image to learn how the Solar Minimum will affect society, economy and food prices. The fate of glaciers around the world New Zealand: From hiking to helicopter . It retreated several kilometres (miles) between the 1940s and 1980s. I would like to subscribe to Science X Newsletter. A study recently noted the southeast USA has experienced cooling over the past half century or so, but they didn’t call it “cooling” or even “periods of reduced temperature.” Instead they called it “A warming hole.”, (Very Orwellian, but a bad choice of words. New Zealand glaciers growing Seventh largest gain since 1977 30 Aug 05 - The most recent survey of the 50 glaciers monitored annually by the National Institute of Water & Atmospheric Research (NIWA) was undertaken in March of this year. "New Zealand sits in a region where there's significant variability in the oceans and the atmosphere—much more than many parts of the world. The temperature changes were a result of variability in the climate system that's specific to New Zealand. Snow and glaciers in New Zealand have turned brown after being exposed to dust from the Australian bushfires, with one expert saying the incident could increase glacier … The largest glacier in New Zealand, the Tasman Glacier, is 27km long and covers an area of 101 square kilometres, sitting below our highest mountain – Mount Cook. Many glaciers we survey now will … Victoria University. "But Salinger said New Zealand glaciers were boosted by extremely high rainfall, with more than 10m a year falling west of the Southern Alps' main divide. "It may seem unusual—this regional cooling during a period of overall global warming—but it's still consistent with human-induced climate change. Ive hiked up that glacier in the 90s no climate change will stop me! Science X Daily and the Weekly Email Newsletters are free features that allow you to receive your favourite sci-tech news updates. No two glaciers are the same, hence some appear to grow while others, with different factors, recede. Newly published research shows regional climate variability caused an "unusual" period in which some of New Zealand's glaciers grew bigger, while glaciers worldwide were shrinking. We use cookies to improve your experience on our site. Computer models now show that both “reduced temperature” and, what shall we call it – negative cooling? NOW! eBook Edition The glaciers shrinking fastest are in central Europe, the Caucasus region, western Canada, the U.S. Lower 48 states, New Zealand and near the tropics. But how can glaciers be advancing in a world that’s (supposedly) burning up? Probably a few hundred meters. Quote: Some may experience small-scale advance over that time due to the regional climate variability, but overall they will retreat. Franz Josef Glacier, one of the largest glaciers in New Zealand, advanced nearly continuously during those years. Now Available The study was published on 15 Feb 2017 in scientific journal Nature Communications. With global reach of over 5 million monthly readers and featuring dedicated websites for hard sciences, technology, smedical research and health news, The Tasman Glacier's rapidly growing terminal lake is fascinating to explore by boat; come face to … Major Greenland Glacier Is Growing June 6, 2019 JPEG Jakobshavn Glacier in western Greenland is notorious for being the world’s fastest-moving glacier. 15 February 2017 Franz Josef Glacier, 2005. The information you enter will appear in your e-mail message and is not retained by Tech Xplore in any form. “We found that lower temperature caused the glaciers to advance, rather than increased precipitation as previously thought. Identify the news topics you want to see and prioritize an order. The aberrant behaviour by these naughty glaciers was perfectly explicable though – it was caused by “regional cooling”. The major Greenland glacier that was one of the fastest shrinking ice and snow masses on Earth is growing again, a new NASA study finds. The later advances since 1940 may well be at the bottom of cycles during periods of Meridional Jet Stream activity caused by low levels EUV being absorbed by the atmosphere. But it started growing again at about … Noticeable growth should be seen at the Explaining New Zealand's unusual growing glaciers. Phys.org is a part of Science X network. I think the point I wanted to make was that here in NZ the retreating glaciers were constantly used as an example of AGW. Most of the world's glaciers are retreating as the planet gets warmer but some, including glaciers south of the equator in South America and New Zealand, are growing.At least for New Zealand glaciers, scientists have offered an explanation: for the last 7,000 years, they have often moved out of step with glaciers in the Northern Hemisphere, pointin Yes, that is the fact, from record growth of Ice in the Arctic to Glaciers growing the World over. A new research carried out by scientists from the Victoria University of Wellington and the National Institute of Water and Atmospheric Research (NIWA) shows that regional climate variability caused an “unusual” period in which some of New Zealand’s glaciers grew bigger, while glaciers worldwide were shrinking.. At least 58 New Zealand glaciers advanced between 1983 and 2008, with … Hooker Glacier is one of several glaciers close to the slopes of Aoraki / Mount Cook in the Southern Alps of New Zealand. http://www.landscheidt.info/images/200predsm.jpg It advanced rapidly during the Little Ice Age, reaching a maximum in the early eighteenth century. Your email address is used only to let the recipient know who sent the email. In 90 minutes, you’re standing on a beach watching the waves come in. This site uses cookies to assist with navigation, analyse your use of our services, and provide content from third parties. The fate of glaciers around the world New Zealand: From hiking to helicopter . The climate variability that we identified was also responsible for changes in the Antarctic ice sheet and sea ice during this period.". Austral summer is a popular time for hikers to tramp across the stunning New Zealand back country. Associate Professor Mackintosh says the climate variability, which includes the cooler years, still reflects a climate that's been modified by humans. An unusual period where some of New Zealand's glaciers grew bigger, despite a trend of shrinking glaciers worldwide, was due to a series of unusually cold years, according to new research. I receive no funding from any company, corporation, or organization. These periods of reduced temperature affected the entire New Zealand region, and they were significant enough for the glaciers to re-advance in spite of human-induced climate change.”. https://upload.wikimedia.org/wikipedia/en/timeline/8d5fecb57d2ef711cc1afd92554aa962.png. Chac’ mostly “blew away”. La Prossima Era Glaciale     Available here, "If a foreign nation had launched an attack on America to destroy its coal-fired plants, to shut down its coal mines, and to thwart its ability to drill for oil and natural gas, we would be at war with it." "We found that lower temperature caused the glaciers to advance, rather than increased precipitation as previously thought. The disappearance of snow and ice for some of New Zealand’s glaciers is clear and irreversible, at least within our lifetimes. Contrary to all of the hype about melting glaciers, at least 58 New Zealand glaciers advanced between 1983 and 2008. This is a beauty. Comment: Explaining New Zealand’s “unusual” growing glaciers Newly published research shows regional climate variability caused an "unusual" period in which some of New Zealand's glaciers grew bigger, while glaciers worldwide were shrinking. Al Gore’s favorite (ex)glacier, Chacaltaya, in Bolivia, disappeared in 2009 but it was not a 0.3ºC of temperature rise that did it but severely reduced cloud-cover which had the effect of: Victoria University's Dr Brian Anderson and NIWA's Dr Andrew Lorrey were also lead authors on the study. “Periods of reduced temperature.” What a wonderfully Orwellian way of describing cold weather. A 2003 reportwas based on modeling a scenario of doubling pre-industrial atmospheric CO2 levels by 2030, which would have melted the park’s major glaciers – and presumably the minor ones, too – by 2030. Major Greenland Glacier Is Growing June 6, 2019 JPEG Jakobshavn Glacier in western Greenland is notorious for being the world’s fastest-moving glacier. Associate Professor Mackintosh says although glaciers advancing sounds promising, the future "doesn't look good" for New Zealand's glaciers. This excuse, for want of a better term, is now being used in other places for other events. On nature: The best part about living in New Zealand is having instant access to nearly every type of biodiversity: fiords, glaciers, high plains, active volcanoes, rolling hills.In 10 minutes, you’re at the start of a mountain trail. Franz Josef Glacier exhibits a cyclic pattern of advance and retreat, seemingly regardless of human activity. Trying to explain New Zealand’s ‘unusual’ growing glaciers February 19, 2018 by Robert Contrary to all of the hype about melting glaciers, at least 58 New Zealand glaciers advanced between 1983 and 2008. Officials at Glacier National Park (GNP) have begun quietly removing and altering signs and government literature which told visitors that the Park’s glaciers were all … It is also one of the most active, discharging a tremendous amount of ice from the Greenland Ice Sheet into Ilulissat Icefjord and adjacent Disko Bay—with implications for sea level rise. Newly published research shows regional climate variability caused an "unusual" period in which some of New Zealand's glaciers grew bigger, while glaciers worldwide were shrinking. "Franz Josef Glacier has already retreated more than 1.5 kilometres since the end of the advance in 2008. Recent research shows New Zealand glaciers will lose about 80% of area and volume between 2015 and the end of the century if greenhouse gas emissions continue to … Glaciers appear to be growing, not melting in recent years at Glacier National Park. Franz Josef Glacier exhibits a cyclic pattern of advance and retreat, seemingly regardless of human activity. It retreated several kilometers (miles) between the 1940s and 1980s, but also advanced intermittingly during those years. Thanks, Robert, Anyone who says we’re enduring “unprecedented global warming” is lying or woefully misinformed. The disappearance of snow and ice for some of New Zealand’s glaciers is clear and irreversible, at least within our lifetimes. Indeed, Franz Josef Glacier advanced nearly continuously during those years. Many glaciers we survey now will … At least 58 New Zealand glaciers advanced between 1983 and 2008, with Franz Josef Glacier (Kā Roimata o Hine Hukatere) advancing nearly continuously during this time. The growth is at the head of the glaciers, high in the mountains, where they gained more ice than they lost. New research shows that at least 58 New Zealand glaciers advanced between 1983 and 2008. "Most glaciers, except for some in parts of Norway, were in areas of lower rainfall and were affected more quickly by rising temperatures." Please, allow us to send you push notifications with new Alerts. It advanced rapidly during the Little Ice Age, reaching a maximum in the early eighteenth century. I too was encouraged by this study, however I can confirm that since 2008 the Franz Josef Glacier has receded. “Glaciers advancing is very unusual—especially in this period when the vast majority of glaciers worldwide shrank in size as a result of our warming world,” said lead-author Associate Professor Andrew Mackintosh from Victoria’s Antarctic Research Centre. It is also one of the most active, discharging a tremendous amount of ice from the Greenland Ice Sheet into Ilulissat Icefjord and adjacent Disko Bay—with implications for sea level rise. 1) reducing snowfall. - Alan Caruba, Temperatures warmer than today during most of the past 10,000 years. Explaining New Zealand’s “unusual” growing glaciers. These periods of reduced temperature affected the entire New Zealand region, and they were significant enough for the glaciers to re-advance in spite of human-induced climate change.". This week, Nature Communications published an explanation as to why (at least) 58 New Zealand glaciers grew in the twenty-five years to 2008. I recall this article in the Los Angeles Times back in March 2016: “Hikers barred as glaciers melt; In New Zealand, rapid melt caused by climate change makes hikes too dangerous.”. Thank you for taking your time to send in your valued opinion to Science X editors. The Ice Age is here. https://www.victoria.ac.nz/news/2017/02/explaining-new-zealands-unusual-growing-glaciers. At times, Franz Josef Glacier has advanced at the incredible rate of 70 cm (more than 2 feet) per day. Associate Professor Mackintosh says they found New Zealand glaciers that advanced had certain characteristics, including specific elevation and geometry. So global warming is not global? Just another “New excuse: The ‘Warming Hole’ ”, Here: http://www.climatedepot.com/2018/02/15/new-excuses-for-climate-fail-snow-covered-beaches-chilly-iguanas-they-are-part-of-a-mysterious-hole-in-global-warming/. Note: The growing glaciers were found in the Karakoram range, which spans the borders between Pakistan, India and China and is home to the world's second highest peak, K2. It advanced from 1946 to 1951, it advanced from 1965 to 1967, it advanced from 1983 to 1999, and it advanced yet again from 2004 to 2008. Glaciers in the Southern Alps of New Zealand have lost more ice mass since pre-industrial times than remains today, according to a new study. Newly published research shows regional climate variability caused an "unusual" period in which some of New Zealand's glaciers grew bigger, while glaciers worldwide were shrinking.

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