Holocene Paleohydrology and Paleoclimate at Treeline, North-Central Russia, Inferred from Oxygen Isotope Records in Lake Sediment Cellulose

2000 ◽  
Vol 53 (3) ◽  
pp. 319-329 ◽  
Author(s):  
Brent B. Wolfe ◽  
Thomas W. D. Edwards ◽  
Ramon Aravena ◽  
Steven L. Forman ◽  
Barry G. Warner ◽  
...  
Keyword(s):  
Oxygen Isotope ◽  
Sediment Cores ◽  
Taimyr Peninsula ◽  
Nordic Seas ◽  
Lena River ◽  
Summer Insolation ◽  
Central Russia ◽  
River Region ◽  
Northern Russia ◽  
Western Eurasia

AbstractLake-water oxygen-isotope histories for three lakes in northern Russia, derived from the cellulose oxygen-isotope stratigraphies of sediment cores, provide the basis for preliminary reconstruction of Holocene paleohydrology in two regions along the boreal treeline. Deconvolution of shifting precipitation δ18O from secondary evaporative isotopic enrichment is aided by knowledge of the distribution of isotopes in modern precipitation, the isotopic composition of paleo-waters preserved in frozen peat deposits, as well as other supporting paleoclimatic information. These data indicate that during the early Holocene, when the boreal treeline advanced to the current arctic coastline, conditions in the lower Yenisey River region were moist compared to the present, whereas greater aridity prevailed to the east near the lower Lena River. This longitudinal moisture gradient is consistent with the suggestion that oceanic forcing (increased sea-surface temperatures in the Nordic Seas and reduced sea-ice cover) was a major contributor to the development of a more maritime climate in western Eurasia, in addition to increased summer insolation. East of the Taimyr Peninsula, large tracts of the continental shelf exposed by glacial sea-level drawdown may have suppressed maritime climatic influence in what are now coastal areas. In contrast, during the late Holocene the two regions have apparently experienced coherent shifts in effective moisture. The similarity of the records may primarily reflect reduced North Atlantic influence in the Nordic Seas and southward retreat of coastline in eastern Siberia, coupled with declining summer insolation.

Implications of Stratigraphic and Paleoclimatic Records of the Last Interglaciation from the Nordic Seas

1996 ◽  
Vol 46 (3) ◽  
pp. 260-269 ◽  
Author(s):  
Henning A. Bauch ◽  
Helmut Erlenkeuser ◽  
Pieter M. Grootes ◽  
Jean Jouzel
Keyword(s):  
Oxygen Isotope ◽  
Oxygen Isotopes ◽  
Global Climate ◽  
Ice Core ◽  
Sediment Cores ◽  
Ice Cores ◽  
Planktic Foraminifera ◽  
Nordic Seas ◽  
Glacial Stage ◽  
Climatic Evolution

Climatic reconstruction of glacial to interglacial episodes from oxygen isotopes in sediment cores from the Nordic seas is complicated by strong local meltwater contributions to the oxygen isotope changes. Combination of benthic and planktic foraminiferal isotope data with foraminiferal abundances and ice-rafted debris (IRD) allows separation of local and global effects and subdivision of the marine oxygen isotope events 6.2–5.4, which include the last interglaciation, into: (1) a meltwater phase after glacial stage 6, recorded by large amounts of IRD and low foraminiferal abundance, indicating surface water warming; (2) an IRD-free period with high deposition rates of subpolar foraminifera and other CaCO3 pelagic components, recognized here as the “full” interglaciation; and (3) a phase with the recurrence of IRD and the demise of subpolar species. Comparison of ice-core records and marine data implies that the global climate during the last full interglaciation and that during the postdeglacial Holocene were similar. The records show no significantly different variations in the proxy data. In contrast, the oxygen isotopes of planktic foraminifera and ice cores indicate significant differences during each of the deglacial transitions (Terminations I and II) that preceded these two interglaciations. These suggest that during Termination II the climatic evolution in the Nordic seas was less affected by abrupt changes in ocean–atmosphere circulation than during the last glacial to interglacial transition.

A paleoclimatic evaluation of marine oxygen isotope stage 11 in the high-northern Atlantic (Nordic seas)

2000 ◽  
Vol 24 (1) ◽  
pp. 27-39 ◽  
Author(s):  
Henning A Bauch ◽  
Helmut Erlenkeuser ◽  
Jan P Helmke ◽  
Ulrich Struck
Keyword(s):  
Oxygen Isotope ◽  
Nordic Seas ◽  
Oxygen Isotope Stage ◽  
Northern Atlantic

Diaspidiotus ostreaeformis. [Distribution map].

2002 ◽  
Author(s):  
Keyword(s):  
New York ◽  
Rhode Island ◽  
Russian Far East ◽  
Far East ◽  
South Australia ◽  
Fruit Trees ◽  
Distribution Map ◽  
Central Russia ◽  
Southern Russia ◽  
Northern Russia

Abstract A new distribution map is provided for Diaspidiotus ostreaeformis[Diaspidiotus ostreaeformis] (Curtis) Hemiptera: Coccoidea: Diaspididae Polyphagous on deciduous trees including fruit trees such as Malus, Prunus and Pyrus spp. Information is given on the geographical distribution in EUROPE, Austria, Belgium, Bulgaria, Czechoslovakia (former), Finland, France, Germany, Greece, Hungary, Italy, Malta, Moldova, Norway, Poland, Portugal, Romania, Russia, Central Russia, Russian Far East, Northern Russia, Siberia, Southern Russia, Spain, Sweden, Switzerland, UK, Ukraine, Yugoslavia (former), ASIA, Armenia, China, Anhui, Heilongjiang, Liaoning, NeiMenggu, Shaanxi, Shanxi, Xinjiang, Republic of Georgia, India, Iran, Iraq, Israel, Japan, Hokkaido, Kazakhstan, Korea Dem People's Republic, Korea Republic, Kyrgyzstan, Nepal, Pakistan, Tajikistan, Turkey, Uzbekistan, AFRICA, Algeria, Egypt, NORTH AMERICA, Canada, British Columbia, Ontario, USA, Colorado, Connecticut, Idaho, Indiana, Iowa, Kansas, Maine, Maryland, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New York, Ohio, Oregon, Pennsylvania, Rhode Island, South Dakota, Utah, Washington, West Virginia, Wisconsin, Wyoming, SOUTH AMERICA, Argentina, OCEANIA, Australia, South Australia, Tasmania, Victoria, New Zealand.

Clavibacter michiganensis subsp. sepedonicus. [Distribution map].

2017 ◽  
Author(s):  
Keyword(s):  
Solanum Tuberosum ◽  
New Brunswick ◽  
Prince Edward Island ◽  
Distribution Map ◽  
Clavibacter Michiganensis ◽  
Central Russia ◽  
Clavibacter Michiganensis Subsp ◽  
Northern Russia ◽  
New Distribution ◽  
Distribution In Europe

Abstract A new distribution map is provided for Clavibacter michiganensis subsp. sepedonicus (Spieckermann & Kotthoff) Dye & Kemp. Actinobacteria: Actinomycetales: Microbacteriaceae. Hosts: potato (Solanum tuberosum) and tomato (Solanum lycopersicum). Information is given on the geographical distribution in Europe (Austria, Belarus, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, Germany, Greece, Crete, Hungary, Latvia, Lithuania, Netherlands, Norway, Poland, Romania, Russia, Central Russia, Northern Russia, Siberia, Slovakia, Spain, Sweden, UK and Ukraine), Asia (China, Anhui, Gansu, Hebei, Heilongjiang, Henan, Jiangsu, Ningxia, Shaanxi, Yunnan, Zhejiang, Japan, Kazakhstan, Korea Democratic People's Republic, Korea Republic, Nepal, Pakistan, Taiwan, Turkey and Uzbekistan), North America (Canada, Alberta, British Columbia, Manitoba, New Brunswick, Newfoundland, Nova Scotia, Ontario, Prince Edward Island, Quebec, Saskatchewan, Mexico, USA, Idaho, Kansas, North Dakota and Oregon) and South America (Bolivia).

Harmonia axyridis. [Distribution map].

2007 ◽  
Author(s):  
Keyword(s):  
New York ◽  
South Carolina ◽  
Rhode Island ◽  
Harmonia Axyridis ◽  
Far East ◽  
Distribution Map ◽  
Central Russia ◽  
Northern Russia ◽  
New Distribution ◽  
Distribution In Europe

Abstract A new distribution map is provided for Harmonia axyridis (Pallas). Coleoptera: Coccinellidae. Hosts: Malus spp., Pyrus spp. and Vitis spp. Information is given on the geographical distribution in Europe (Belgium, France, Mainland France, Germany, Greece, Italy, Mainland Italy, Netherlands, Russia, Central Russia, Eastern Siberia, Far East, Northern Russia, Switzerland, UK, Ukraine), Asia (China, Anhui, Guangxi, Hebei, Henan, Hubei, Hunan, Jiangsu, Jilin, Liaoning, Shaanxi, Shandong, Shanxi, Yunnan, Zhejiang, Japan, Hokkaido, Honshu, Kyushu, Ryukyu Archipelago, Shikoku, Kazakhstan, Korea Democratic People's Republic, Korea Republic, Mongolia, Taiwan), Africa (Egypt), North America (Canada, Alberta, British Columbia, Manitoba, New Brunswick, Nova Scotia, Ontario, Quebec, Saskatchewan), USA (Alabama, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Nebraska, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin), South America (Argentina, Brazil, Parana).

Acrolepiopsis assectella. [Distribution map].

2017 ◽  
Author(s):  
Keyword(s):  
New York ◽  
Prince Edward Island ◽  
Western Siberia ◽  
Far East ◽  
Distribution Map ◽  
Central Russia ◽  
Acrolepiopsis Assectella ◽  
Northern Russia ◽  
New Distribution ◽  
Distribution In Europe

Abstract A new distribution map is provided for Acrolepiopsis assectella Zeller. Lepidoptera: Plutellidae. Hosts: Allium spp. Information is given on the geographical distribution in Europe (Austria, Belarus, Belgium, Czech Republic, Denmark, Estonia, Finland, France, Corsica, Germany, Greece, Hungary, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Moldova, Netherlands, Norway, Poland, Portugal, Romania, Russia, Central Russia, Eastern Siberia, Far East, Northern Russia, Western Siberia, Serbia, Slovakia, Slovenia, Spain, Mainland Spain, Balearic Islands, Canary Islands, Mainland Spain, Sweden, Switzerland, UK, Channel Islands, England Wales, Ukraine), Asia (Armenia, Azerbaijan, Republic of Georgia, Kazakhstan, Kyrgyzstan, Mongolia), Africa (Algeria), North America (Canada, New Brunswick, Nova Scotia, Ontario, Prince Edward Island, Quebec, USA, New York, Vermont).

Bursaphelenchus mucronatus. [Distribution map].

2009 ◽  
Author(s):  
Keyword(s):  
Hong Kong ◽  
North America ◽  
Far East ◽  
Distribution Map ◽  
Central Russia ◽  
Bursaphelenchus Mucronatus ◽  
Southern Russia ◽  
Northern Russia ◽  
New Distribution ◽  
Distribution In Europe

Abstract A new distribution map is provided for Bursaphelenchus mucronatus Mamiya & Enda, Nematode. Hosts: larch (Larix olgen [Larix gmelinii var. olgensis], L. sibirica), pines (Pinus spp.) and spruce (Picea spp.). Information is given on the geographical distribution in Europe (Austria, Belarus, Estonia, Finland, France, Mainland France, Germany, Greece, Mainland Greece, Italy, Mainland Italy, Latvia, Lithuania, Moldova, Norway, Poland, Russia, Central Russia, Far East, Northern Russia, Siberia, Southern Russia, Slovenia, Spain, Mainland Spain, Sweden, Switzerland, Ukraine), Asia (Armenia, Azerbaijan, China, Anhui, Guizhou, Hong Kong, Hunan, Jiangsu, Liaoning, Shandong, Yunnan, Zhejiang, Georgia, Japan, Hokkaido, Kazakhstan, Korea Republic, Taiwan, Thailand, Turkey), North America (Canada, Quebec).

Gibberella avenacea. [Distribution map].

2005 ◽  
Author(s):  
Keyword(s):  
New York ◽  
Prince Edward Island ◽  
Russian Far East ◽  
Far East ◽  
Uttar Pradesh ◽  
Distribution Map ◽  
Serbia And Montenegro ◽  
Central Russia ◽  
South Wales ◽  
Northern Russia

Abstract A new distribution map is provided for Gibberella avenacea Cooke Ascomycota: Hypocreales Principal hosts: Barley (Hordeum vulgare), lucerne (Medicago sativa), oat (Avena sativa), pea (Pisum sativum), potato (Solanum tuberosum), rape (Brassica napus var. napus) and wheat (Triticum aestivum). Information is given on the geographical distribution in EUROPE, Austria, Belarus, Belgium, Bulgaria, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Netherlands, Norway, Poland, Portugal, Romania, Central Russia Russia, Eastern, Russian Far East, Northern Russia, Western Siberia, Serbia and Montenegro, Slovakia, Slovenia, Sweden, Switzerland, UK, Ukraine, ASIA, China, Gansu, Hubei, Jiangsu, Qinghai, Xizhang, Yunnan, Zhejiang, Republic of Georgia, India, Arunachal Pradesh, Manipur, Punjab, Uttar Pradesh, Indonesia, Iran, Iraq, Israel, Japan, Hokkaido, Honshu, Kazakhstan, Korea Republic, Lebanon, Malaysia, Sri Lanka, Taiwan, Turkey, Uzbekistan, AFRICA, Egypt, Ethiopia, South Africa, Tunisia, NORTH AMERICA, Canada, Alberta, British Columbia, Manitoba, New Brunswick, Nova Scotia, Ontario, Prince Edward Island, Quebec, Saskatchewan, Mexico, USA, California, Colorado, Connecticut, Idaho, Minnesota, Montana, Nevada, New York, North Dakota, Oregon, Texas, Washington, Wyoming, CENTRAL AMERICA & CARIBBEAN, Trinidad and Tobago, SOUTH AMERICA, Argentina, Brazil, Rio Grande do Sul, Chile, Colombia, Peru, Venezuela, OCEANIA, Australia, New South Wales, Victoria, Western Australia, New Zealand, Papua New Guinea.

Oscinella frit. [Distribution map].

2005 ◽  
Author(s):  
Keyword(s):  
South Carolina ◽  
Russian Far East ◽  
Far East ◽  
Peninsular Malaysia ◽  
Distribution Map ◽  
Serbia And Montenegro ◽  
Central Russia ◽  
South Wales ◽  
Southern Russia ◽  
Northern Russia

Abstract A new distribution map is provided for Oscinella frit Linnaeus Diptera: Chloropidae Hosts: Poaceae. Information is given on the geographical distribution in EUROPE, Austria, Belarus, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Republic of Macedonia, Moldova, Netherlands, Norway, Poland, Portugal, Romania, Russia, Central Russia, Eastern Siberia, Russian Far East, Northern Russia, Southern Russia, Western Siberia, Serbia and Montenegro, Slovakia, Slovenia, Spain, Mainland Spain, Sweden, Switzerland, UK, Ukraine, ASIA, Afghanistan, India, Himachal Pradesh, Punjab, Sikkim, Kazakhstan, Korea Republic, Malaysia, Peninsular Malaysia, Mongolia, Nepal, Pakistan, Turkey, AFRICA, Tunisia, NORTH AMERICA, Canada, Alberta, British Columbia, Manitoba, Ontario, Quebec, Saskatchewan, Yukon, Mexico, USA, Alabama, California, District of Columbia, Georgia, Hawaii, Kansas, Maryland, Michigan, Minnesota, Mississippi, North Carolina, Ohio, Pennsylvania, South Carolina, Tennessee, Virginia, West Virginia, CENTRAL AMERICA & CARIBBEAN, Costa Rica, OCEANIA, Australia, New South Wales.

Scolytus morawitzi. [Distribution map].

2007 ◽  
Author(s):  
Keyword(s):  
Geographical Distribution ◽  
Western Siberia ◽  
Far East ◽  
Pinus Koraiensis ◽  
Eastern Siberia ◽  
Distribution Map ◽  
Central Russia ◽  
Northern Russia ◽  
New Distribution ◽  
Distribution In Europe

Abstract A new distribution map is provided for Scolytus morawitzi (Semenov) Coleoptera: Scolytidae. Hosts: Larix spp. and fruit pine (Pinus koraiensis). Information is given on the geographical distribution in Europe (Russia, Central Russia, Eastern Siberia, Far East, Northern Russia, Western Siberia) and Asia (China, Heilongjiang, Mongolia).

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