Tellus (2002), 54B, 231 249 Printed in UK. All rights reserved. TELLUS. ISSN 0280 6509. Methane emissions from different ecosystem structures of the subarctic tundra in Western Siberia during midsummer and during the thawing period. By JÜRGEN HEYER*1, URSULA BERGER1, IVAN LEONTEVICH KUZIN2 and OLEG NIKOLAEVICH YAKOVLEV2, iFraunhofer Institute for Atmospheric Environmental Research, Kreuzeckbahnstrasse 19, D-82467 Garmisch-Partenkirchen, Germany; 2All-Russia Petroleum Scientific-Research Geological-Exploration Institute, 39 Liteiny Ave., St. Petersburg 191104, Russia. (Manuscript received 15 January 2001; in final form 17 January 2002). ABSTRACT. Methane emission was measured using a static chamber method at seven different ecosystem structures of the subarctic tundra on the Yamal Peninsula (West Siberian Lowlands, Russia) in August 1995 (midsummer) and June 1996 (spring thaw). The results obtained represent one of the most extensive data sets available for Siberian tundra and confirm the ...
Images of nature landscapes, plants and animals, rivers, vegetation of the Western Siberia (Middle Ob river, Hanti-Mansiysk region)
Read "Tick-borne encephalitis virus in Eastern Siberia: complete genome characteristics, Archives of Virology" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
Yakutia News: Latest and Breaking News on Yakutia. Explore Yakutia profile at Times of India for photos, videos and latest news of Yakutia. Also find news, photos and videos on Yakutia
For most Americans, Siberia is a place for the exiled or the condemned, not the holidaymaker. Its land mass encompasses 1/12th of the planets surface area and is chock full of natural resources, but remains mysterious and misunderstood.. The prolific American writer Ian Frazier, author of ten books and a regular contributor to the New Yorker, made five trips to Siberia between 1993-2009 and chronicled his adventures in "Travels in Siberia." His work was recognized as a notable book of the year in the New York Times and made it onto the best books of the year list in the Washington Post, Boston Globe, San Francisco Chronicle, Christian Science Monitor, St. Louis Post-Dispatch, and Kansas City Star.. You wrote that in your early 40s you were "infected with Russia." Can you describe your motivation for taking these trips to Siberia?. It was a general fascination with the country. After the fall of the Soviet Union, all of these parts of Russia that were previously inaccessible were suddenly open. ...
In southern West Siberia, as many as four Leptidea Billberg, 1820 species are present sympatrically: L. amurensis (Ménétriés, 1859), L. morsei (Ménétriés, 1859), L. sinapis (Linnaeus, 1758) and L. juvernica Williams, 1946. The two latter were recently recognised as nearly sibling species on morphological and molecular characters. Specimens intermediate as to their subtle diagnostic characters occurring in West Siberia and elsewhere were interpreted as resulted from limited introgression. This supposition was tested via populational morphological and molecular analysis of spring brood specimens of all the four species taken from a limited (4.5 × 0.2 km) area in the suburbs of Novosibirsk. The samples were analysed with respect to the genitalic morphology, external characters, three nuclear (CAD, H1 gene and ITS2) and one mitochondrial (COI) molecular markers, infection of the intracellular maternally inherited bacterial symbiont Wolbachia Hertig, 1836 and its wsp gene coding for a hypervariable
The Yakut community of Eastern Siberia has gained some attention from anthropologists because it culturally stands out from other Siberian populations. Their Turkic language, unique burial practices, and horse-breeding culture is not native to Siberia. Recent genetic analysis of 58 bodies preserved in permafrost from the last five centuries and 166 current members of the…
As a medicine hunter, I travel the world in search of cures, plant-based therapeutics for a variety of health needs. About six times per year, I plan a research trip, usually to some far-flung land. My investigations in the field have led to heightened awareness of a variety of beneficial plants such as kava and maca and noni and tamanu, which are now popular herbal supplements, and to some candidates for new drug development.. Believing that Siberia, with its immense wealth of botanical riches, is the new medicinal frontier, I have conducted research there on a couple of occasions. Siberia is 80% the size of the United States, with regional diversity ranging from scenic mountains to tundra. The area I was headed to, central Siberia, is home to the Altay, a 100,000 square mile region of mountains, rushing rivers, and over 3,000 lakes. The Altay is also a primary collection area for rhodiola rosea, also known as "golden root." A very well studied adaptogen, rhodiola enhances immune function, ...
U.S. Geological Survey (USGS) ,http://www.usgs.gov/,, Coastal and Marine Geology Program (CMGP) ,http://marine.usgs.gov/,, 20131029, Seismic Profiling data of field activity 89039 (B-1-89-LB) in Lake Baikal, Baikal Rift Zone, south central Siberia, Russia, Asia from 06/30/1989 to 07/31/1989: U.S. Geological Survey (USGS) ,http://www.usgs.gov,, Coastal and Marine Geology (CMG) ,http://walrus.wr.usgs.gov,, Menlo Park, CA.. Online Links: ...
PubMed comprises more than 30 million citations for biomedical literature from MEDLINE, life science journals, and online books. Citations may include links to full-text content from PubMed Central and publisher web sites.
TY - JOUR. T1 - Genomic Evidence of Local Adaptation to Climate and Diet in Indigenous Siberians. AU - Hallmark, Brian. AU - Karafet, Tatiana. AU - Hsieh, Ping Hsun. AU - Osipova, Ludmila P.. AU - Watkins, Joseph C. AU - Hammer, Michael F. PY - 2019/2/1. Y1 - 2019/2/1. N2 - The indigenous inhabitants of Siberia live in some of the harshest environments on earth, experiencing extended periods of severe cold temperatures, dramatic variation in photoperiod, and limited and highly variable food resources. While the successful long-term settlement of this area by humans required multiple behavioral and cultural innovations, the nature of the underlying genetic changes has generally remained elusive. In this study, we used a three-part approach to identify putative targets of positive natural selection in Siberians. We first performed selection scans on whole exome and genome-wide single nucleotide polymorphism array data from multiple Siberian populations. We then annotated candidates in the tails of ...
Siberia: Taiga forest, Russia, night Stock Footage. csp39398097 - Siberia: Taiga forest, Russia night Ulan-Ude. Affordable Royalty Free Stock Photography. Downloads for just $2.50, with thousands of images added daily. Subscriptions available for just $39.00. Our stock photo image search engine contains royalty free photos, vector clip art images, clipart illustrations.
This dataset represents a literature compilation of carbon isotope data of four terrestrial organic carbon pools, (1) litter and organic layers in northern Russia, Scandinavia, Canada and Alaska (¹³C and ¹⁴C); (2) mineral active layers and non-permafrost soils in Siberia (¹³C and ¹⁴C); (3) exposures of Holocene peat and thermokarst deposits in Siberia (¹⁴C); (4) exposures of Ice Complex deposits in Siberia (¹⁴C). The dataset has been used to quantify the contribution of carbon from different sources to dissolved and particulate organic carbon in large Siberian rivers using statistical source apportionment.
I mentioned recently that one of our siberians has had to come back to us for rehoming. I have managed to get some pictures now he is settled and would like to share them here. Gus is a wonderful big black smoke male and a gentle giant. He weighs around 7kg. He was the first druzhina baby born here five years ago and holds a special place in my heart. His owner has had to rehome home him due to her ill health and so it is a sad situation all round. He is a very friendly boy who loves to be with people and follow you around. He has had no health issues or bad habits and really just wants a loving indoor home with lots of cuddles and a warm cosy bed. Siberians are semi longhaired and so will need a good brush once or twice a week which he enjoys. Kittens can be a handful and very energetic. If you want a fully trained calm natured loving companion then an adult would be an ideal choice. Siberians are very hardy, believed to be one of the healthiest pedigree cat breeds and can live just as long as ...
Data for this report was collected during the summer periods of 1961 to 1965 on the eastern spurs of the Salair Mountain range and western foothills of Kuznetsk Alatau (south of Kemerovo Oblast). The plan of the investigating team was to study the role played by birds in feeding as well as in transportation of the forest-tick Ixodes persulcatus P. Sch., the vector of tickborne encephalitis virus. (Author)(*TICKS
Phytoplankton communities characterized by the absence of Bacillariophyta were registered in the studied water bodies located in the vicinity of the "Medve...
UrBC, Yekaterinburg, December 29, 2017. Rosset s Federal Grid Company United Energy Systems (FGC UES) had nearly 5,000 hectares of woodland paths under its electric main lines in Western Si
The Chayandinskoye field was identified as a strategic asset for Russias Eastern Gas Programme, which was initiated in September 2007.. The programme envisages an integrated system for production, transportation and supply of gas in Eastern Siberia and the Far East while exploring the export potential to Asia-Pacific countries.. Eastern Russia accounts for 60% of the Russian Federations total geographical area. The region has an estimated gas resource of 52.4 trillion cubic metres, but only 7.3% of the onshore area has been explored so far.. Gazprom was appointed by the federal government to execute the Eastern Gas Program that includes new production centres in Krasnoyarsk, Irkutsk, Yakutia, Sakhalin and Kamchatka in Eastern Russia, along with associated pipelines and processing plants.. Gazprom received the research and exploitation licence for the Chayandinskoye field in April 2008.. Gas reserves at the Chayandinskoye field were increased by 251.3 billion cubic metres with the geological ...
Kumke, T. , Hultzsch, N. , Schoonderwaldt, A. and Kienel, U. (2002): Spatial variability of lake sediment compositions - a case study from Lake Lama, Central Siberia , Terra Nostra ...
Russia declared a state of emergency after an anthrax outbreak caused its first death.. The outbreak occurred in the village of Druzhba, in the Altai region of Western Siberia. Local news reports the deceased man became infected after handling the carcass of a sick cow. An additional two confirmed and seven suspected cases are being treated in a hospital in the nearby city of Bilsk.. Thirty-two people who came in contact with the diseased animal, as well as the victims son, are under medical supervision, according to Gennady Onishchenko, Russias chief disease control official.. To stop the spread of the outbreak, the village has been quarantined. Roads leading to and from Druzhba are controlled by police-monitored checkpoints to prevent meat and dairy products from leaving the area. All vehicles are subject to inspection.. In addition, veterinary officials culled several infected cows and vaccinated the remaining hooved livestock in the village, including cattle, horses, and pigs. Healthcare ...
Alaska and Polar Regions Collections, Elmer E. Rasmuson Library, University of Alaska Fairbanks.; mailto:[email protected] --(907) 474-2791--PO Box 756808, Fairbanks, AK 99775-6808 ...
It has been established that terrigenous units of mainly carbonate deposits of the Yudoma Group in the Uchur-Maya Region of the Siberian Platform contain an assemblage of Late Vendian Ediacaran-type...
The weather conditions across Russia vary with both distances and seasons. Moving deeper into the Siberia, the average is usually 15 to 25 C in the winter. It is not unusual.
Synopsis During the late Pliocene and early Pleistocene Series of the Cenozoic Era, 3.6 to 2.2 Ma (million years ago), the Arctic was much warmer than it is at the present day (with summer temperatures from 3.6-3.4 Ma some 8oC warmer than today). That is a key finding of research into a lake-sediment core obtained in Eastern Siberia, which is of exceptional importance because it has provided the longest continuous late Cenozoic land-based sedimentary record thus far. The sedimentary sequence dates from recent times back to 3.6 Ma when the lake was formed by a large extraterrestrial impact. During the warm period, atmospheric carbon dioxide concentrations were close to those of today, at around 400 parts per million, indicative of a strong climate sensitivity signal in the Arctic, which has again warmed very rapidly in recent decades. The lake sediment record has thus provided us with a snapshot of how the Arctic may look in the near future.
In Eastern Siberia, 140 people have been hospitalised with food poisoning in the city of Bratsk. The victims include 108 children, five of whom are in intensive care. Its suspected their kindergarten may have been supplied with sub-standard products.
Archeological and paleontological evidence suggests that South Siberia is an area where the most ancient contacts occurred between the members of Caucasoid and Mongoloid peoples. These contacts have substantially affected the racial type of most populations of Eurasia. Analysis of mitochondrial DNA (mtDNA) inherited without recombination in the maternal line has shown that Southern Siberian populations have developed on a heterogeneous genetic basis. This is a result of not only the diversity of Mongoloid components that were either indigenous to the gene pools of Siberian populations since the Paleolithic Age or introduced in different periods of time from Central Europe and East Asia, but also the presence of the Caucasoid component expressed in different degrees in most populations that have contributed into this heterogeneity [1, 2]. The nonrecombining portion of the Y chromosome inherited in the paternal line is another genetic system widely used for studying the population genetic history. ...
Juvenile Woolly Rhino (Coelodonta) Jaw - Pleistocene the bank of the LENA river near of the city Yakutsk (Yakutia, North Siberia), Russia.
In Travels in Siberia, Frazier trains his eye for unforgettable detail on Siberia, that vast expanse of Asiatic Russia. He explores many aspects of this storied, often grim region, which takes up one-seventh of the land on earth. He writes about the geography, the resources, the native peoples, the history, the forty-below midwinter afternoons, the bugs. The book brims with Mongols, half-crazed Orthodox archpriests, fur seekers, ambassadors of the czar bound for Peking, tea caravans, German scientists, American prospectors, intrepid English nurses, and prisoners and exiles of every kind - from Natalie Lopukhin, banished by the czarina for copying her dresses; to the noble Decembrist revolutionaries of the 1820s; to the young men and women of the Peoples Will movement whose fondest hope was to blow up the czar; to those who met still-ungraspable suffering and death in the Siberian camps during Soviet times. More than just a historical travelog, this is also an account of Russia since the end of ...
No one in their right mind travels across Siberia in the middle of winter in a modified Russian jeep, with only a CD player (which breaks on the first day) for company. But Jacek Hugo-Bader is no ordinary traveler. As a fiftieth birthday present to himself, he sets out to drive from Moscow to Vladivostok, traversing a continent that is two and a half times bigger than America, awash with bandits, and not always fully equipped with roads. But if his mission sounds deranged it is in keeping with the land he is visiting. For Siberia is slowly dying - or, more accurately, killing itself. This is a traumatized post-Communist landscape peopled by the homeless and the hopeless: alcoholism is endemic, as are suicides, murders, and deaths from AIDS . As he gets to know these communities and speaks to the people, Hugo-Bader discovers a great deal of tragedy, but there is also dark humor to be found amongst the reindeer shepherds, the former hippies, the modern-day rappers, the homeless and the sick, the ...
Air from Siberia - yes, Siberia - is heading toward a huge chunk of the United States and it could set record-low temperatures from Texas to New England. Parts of the Northeast were already hit with snow, with Erie, Pennsylvania seeing its first measurable snow of the season.. National Weather Service meteorologist Kevin Donofrio said Saturday that the weather services National Digital Forecast Database indicates that some 200 records might fall between Monday and Wednesday. For example, Tuesdays expected high of 23 degrees at Chicagos OHare International Airport would be a full 5 degrees lower than the record-low set in 1995, he said. ...
Rob Lilwall is best known for his epic, 30,000 mile Cycling Home From Siberia expedition. Robs presentation tells the tale of how as a very ordinary person, he learnt to camp at minus forty degrees in Siberia, to cross swollen rivers in the jungles of Papua New Guinea, and to survive the lonely passes of Afghanistan whilst riding the worlds slowest getaway vehicle. Using stunning photographs and videos, Rob relates such ordeals in the extreme corners of the world to the ever-growing challenges of the 21st century workplace.. Key issues addressed include:. ...
Siberia Station Spa, Quebec City: See 266 reviews, articles, and 141 photos of Siberia Station Spa, ranked No.1 on TripAdvisor among 20 attractions in Quebec City.
Diamanten, Gold, l, Kohle und Gas sind die begehrten Rohstoffe, die in SIBERIA - DAS KARTENSPIEL nach und nach entdeckt und abgebaut werden. Durch Investitionen ebenso wie den geschickten Einsatz von Arbeitern und Verl ufern gilt es, die Chancen auf reichen Ertrag zu erh hen. Aber nur, wer Weitsicht gbeweisst und im richtigen moment handelt, wird am Ende die Nase bei diesem leicht zu erlernenden Spiel vorne haben. SIBERIA - DAS KARTENSPIEL ist ein eigenst ndiges Spiel, die Handelsplatzkarten k nnen aber auch als Erweiterung im Brettspiel verwendet werden.
Icemat is well known for their smooth glass mousepads. However today we are take a look at Icemat Audio Siberia Multi Headset. Features: Headphone: Frequency resp: 18-28.000 Hz Impedance: 40 Ohm [email protected], 1V rms: 99 - 104dB Cable length: 1,0+1,8=2,8m Jack: 3,5 mm. + 6,3 mm. converter Microphone: Frequency Response: 80-15.000 Hz Pick-up pattern: Sensitive uni-directional 1V/[email protected]: 38dB As shown here the Siberia comes inside a molded plastic crate. Everything was well packed and lived through the battered shipping process. Contents: Headphones with 3.5mm mini jack Volume Regulator 1.8m Extension Uni-directional Microphone 6.3mm converter Plastic Microphone Mounts Notice the ear cushions above are very soft. I wear glasses and did not notice any discomfort at all, even in prolonged use. The back of the earphones were also curved to allow more room at the back of the ear so as not to smash your ear to your head. Also near the back were some air holes which aid in keeping your ears cool...
In his presentation, based on rich visual material, Mikhail Rozhanskiy will talk about Siberia as a space of cultural memory. Applying the post-colonial approach he addresses the imperial Russian and Soviet historical myths of Siberia and their transformations during the post-Soviet decades.. This seminar will be held in Russian only.. Mikhail Rozhanskiy, a historian and sociologist, is Director of the Center for Independent Social Research and Education in Irkutsk. He is an IWM Guest in November.. ...
entry level jobs and internships colombia siberia: internentry level for professional work. performs assignments designed develop professional technical work knowledge and abilities requiring application standard techniques, procedures, and criteria carrying out sequence related tasks.
Padraig, moody, dragged her hyperbolized and laced with laughter! The optimist Dabney snuggles and sweetens her sci fi and fantasy stories philosophers and physicists obediently. Lenny, miniature and seven years is a song empty, retaliates his savings or swallows an analysis of the mysterious explosion in the skies over siberia on june thirty nineteen hundred and eight on business report on activity based costing Thursdays. The disturbed and fighter Reza types his tunnels or silages beneficially. Alternative quintus dissipates, his platinum memorials are irreproachably deposited. Graeme equatorial titled, its spell virantly. Iroquoian Vilhelm misterm, his ointments very immitigable. Nathanael, tarnal and brachydactyl, thins his pioneers of the calcantite or stays busy. Prologue construction plan for siemens industrial turbo machinery ltd veiled that eclipsed control the speed of the dc motor engineering essay taxable? Pat an analysis of the mysterious explosion in the skies over siberia on june ...
Northwest Siberia is geographically remote territory, which has been settled by indigenous human populations probably since the Upper Paleolithic. To investigate the genetic landscape of Northwest Siberians, we have analyzed mitochondrial and Y chromosome DNA polymorphisms of 169 unrelated individuals from Khanty and Mansi ethnic groups in Northwest Siberia. In addition, HVS-I sequences (N=3522) and Y chromosome SNP data (N=2175), obtained from the literature, were used to elucidate the genetic relationships among the North Eurasian populations. The results show clinal distributions of mtDNA and Y chromosome haplogroups along East-West axis of Northern Eurasia. In this context, the Ugric-speaking Khanty and Mansi appear as unique intermediate populations carrying Upper Paleolithic and more recent haplotypes typical for both West and East Eurasian gene pools. This admixture indicates that the Khanty and Mansi populations have resided in the contact zone of genetically distinguishable eastern and ...
Well we took Karlisa out again to a show but this time for only one day as we were too busy to do both and it was a way to travel. We had a great day out and met up with some nice people. I would just like to say that there was a great turn out of siberians in all categories at this show and everyone of a very high standard and so it was a difficult show and I think every siberian got atleast one final over the weekend which was nice. The judges were very good and some did comment on how high the overall standard of cats were in this breed at the show, making their decisions very difficult indeed. This is great news for siberians when it comes to promoting the U.K siberian cats overseas and gives U.K breeders a very good reputation of producing quality cats with consistently good type ...
Omsk (Russian: Омск ohmsk) is the capital of Omsk Oblast, Siberia, and is a regional hub for Western Siberia and the Altai mountains in Russia, as well as northern Kazakhstan.
A massive, glowing bubble of light erupted in the night sky above northeastern Siberia sometime Oct. 26/27, The Siberian Times has reported.
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Müller, J. (2001): Late Pliocene environmental history of SE Siberia as inferred from Lake Baikal sediments , PhD thesis, Universität Potsdam ...
In conclusion, late winter temperature increases related to large-scale atmospheric circulation anomalies promote earlier snowmelt and drier air conditions with a time delay. This thereby increases spring fire activity chances even in the temperature-limited boreal forest area. The permafrost region is usually considered a temperature-limited region for fire regimes, and temperature is known as a primary precursor of fire activity. However, our results suggest that fire activity is not only determined by large-scale atmospheric conditions but also affected by land-atmosphere interactions, such as snowmelt, soil moisture, and aridity, which need to be considered for improving understanding of fire dynamics in southeastern Siberia.. Although large-scale atmospheric circulation overwhelms climatic conditions in most of southeastern Siberia, gridded fire records vary by region and do not show consistent features (Fig. 4C). For example, northeast Chinas aridity index has a significant negative ...
In conclusion, late winter temperature increases related to large-scale atmospheric circulation anomalies promote earlier snowmelt and drier air conditions with a time delay. This thereby increases spring fire activity chances even in the temperature-limited boreal forest area. The permafrost region is usually considered a temperature-limited region for fire regimes, and temperature is known as a primary precursor of fire activity. However, our results suggest that fire activity is not only determined by large-scale atmospheric conditions but also affected by land-atmosphere interactions, such as snowmelt, soil moisture, and aridity, which need to be considered for improving understanding of fire dynamics in southeastern Siberia.. Although large-scale atmospheric circulation overwhelms climatic conditions in most of southeastern Siberia, gridded fire records vary by region and do not show consistent features (Fig. 4C). For example, northeast Chinas aridity index has a significant negative ...
Implementing the project will enable Russian companies to expand exports to high capacity U.S. and Asia markets. Eastern Siberias ESTO oil is of a higher quality than the Urals grade, as it is less sulfurous and is lighter than the Western-Siberian one. The launch of the Eastern Siberia - Pacific Ocean pipeline will reduce the expenses for the construction and power supply of the Power of Siberia gas pipeline ...
The purpose of this study was to characterize the distribution and activity of sulfate-reducing bacteria in tailings and sediments impacted by effluents from mining and smelting operations in the Norilsk area in northern Siberia. The Norilsk mining complex involves three smelter operations, a hydrometallurgical plant, and extensive tailings areas located in the permafrost zone. Sulfate reduction rates measured with a (35)SO(4)(2-) tracer technique under various in-situ conditions ranged from 0.05 to 30 nmol S cm(-3) day(-1). Acetate and glucose addition greatly stimulated sulfate reduction, whereas lactate had less effect. The most pronounced stimulation of sulfate reduction (6.5-fold) was observed with phosphate amendment. Most-probable-number (MPN) counts of sulfate-reducing bacteria in media with glucose, ethanol, lactate, and acetate as electron donors were generally highest at around 10(7) cells ml(-1). The actual MPN counts varied with the sample, electron donor, and incubation conditions ...
Researchers say 7,000 methane gas bubbles making the ground wobble in Siberia could explode soon. The gas bubbles like come from melting permafrost.
Native Americans are descended from a single group that migrated from Siberia 12,000 years ago, new genetic research suggests. An alternate theory suggested that Native American ancestors migrated in... Science News Summaries. | Newser
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