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Shape of Lake Ontario generates white-out blizzards,study shows（图）
Shape of Lake Ontario generates white-out blizzards
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2017/11/24
A 6-foot-wide snow blower mounted on a tractor makes a lot of sense when you live on the Tug Hill Plateau. Tug Hill, in upstate New York, is one of the snowiest places in the Eastern U.S. and experien...
Study:Climate Change Could Outpace EPA Lake Champlain Protections
Climate Change EPA Lake Champlain Protections
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2016/11/29
New research suggests that Lake Champlain may be more susceptible to damage from climate change than was previously understood—and that, therefore, the rules created by the EPA to protect the lake may...
Investigating the impact of Lake Agassiz drainage routes on the 8.2 ka cold event with a climate model
Lake Agassiz drainage routes 8.2 ka cold event climate model
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2009/12/3
The 8.2 ka event is the most prominent abrupt climate change in the Holocene and is often believed to result from catastrophic drainage of proglacial lakes Agassiz and Ojibway (LAO) that routed throug...
Late Glacial and Holocene changes in vegetation cover and climate in southern Siberia derived from a 15 kyr long pollen record from Lake Kotokel
Late Glacial vegetation cover Holocene changes
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2009/12/3
In this study a radiocarbon-dated pollen record from Lake Kotokel (52°47´ N, 108°07´ E, 458 m a.s.l.) located in southern Siberia east of Lake Baikal was used to derive quantitative ch...
Late Glacial to Holocene environments in the present-day coldest region of the Northern Hemisphere inferred from a pollen record of Lake Billyakh, Verkhoyansk Mts, NE Siberia
Holocene environments Northern Hemisphere coldest region
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2009/12/3
In this study, a radiocarbon-dated pollen record from Lake Billyakh (65°17' N, 126°47' E; 340 m a.s.l.) in the Verkhoyansk Mountains was used to reconstruct vegetation and climate change since about 1...
Climate and CO2 saturation in an alpine lake throughout the Holocene
Climate and CO2 saturation an alpine lake the Holocene
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2014/4/17
This study shows that diatom sediment records can be used to investigate the long-term inorganic carbon dynamics in oligotrophic and poorly acid-buffered lakes. Using a training set of 115 high-mounta...
Nitrogen deposition, catchment productivity, and climate as determinants of lake stoichiometry
Nitrogen deposition catchment productivity climate as determinants of lake stoichiometry
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2014/4/17
Nearly 1000 Norwegian lakes in catchments with low human activity were surveyed. By covering a wide range of nitrogen (N) deposition (0.1-2 g m-2 yr-1) along a latitudinal and climatic gradient, we cl...
The physics of the warming of Lake Tanganyika by climate change
The physics of the warming Lake Tanganyika climate change
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2014/4/17
Climate warming over the 20th century has increased the density stratification and stability of Lake Tanganyika, a deep rift valley lake. Here we examine the physical processes involved in and affecte...
A century of temperature variability in Lake Superior
temperature variability Lake Superior
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2014/4/21
A 100-yr-long time series of water temperature measured just downstream of Lake Superior is used to produce proxy time series of open-lake temperature. This analysis suggests that open-water Lake Supe...
Younger Dryas Event and Cold Events in EarlyMid Holocene: Record from the sediment of Erhai Lake
Younger Dryas Holocene cold event Erhai Lake
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2008/7/8
Three cold events (the Younger Dryas, 9.4 ka cal BP, 5.8 ka cal BP) since the 13 ka cal BP in Erhai (EH) Lake catchment, Yunnan Province, were analyzed using the Total Organic Carbon (TOC) series of t...
Cooling lakes while the world warms: Effects of forest regrowth and increased dissolved organic matter on the thermal regime of a temperate, urban lake
Cooling lakes while the world warms Effects of forest regrowth increased dissolved organic matter the thermal regime of a temperate urban lake
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2014/4/18
Depending on the magnitudes and directions of changes in air temperatures, winds, and underwater light attenuation, lakes may either warm or cool. Here we report a 28-yr decrease in the whole-lake ave...
The relative importance of wind and ship waves in the littoral zone of a large lake
The relative importance of wind ship waves the littoral zone a large lake
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2014/4/18
Surface waves and their interactions with sediments and benthic organisms are the main hydrodynamic process affecting littoral ecosystems. Here, we present a long-term data set on surface-wave paramet...
Response of Lake Kivu stratification to lava inflow and climate warming
Lake Kivu stratification lava inflow climate warming
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2014/5/14
During the eruption of Nyiragongo Volcano in January 2002 about 106 m3 of lava entered Lake Kivu. The high concentrations of CO2 and CH4 dissolved in the deep waters of Lake Kivu raised serious concer...