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Influence of bottom water anoxia on nitrogen isotopic ratios and amino acid contributions of recent sediments from small eutrophic Lonar Lake, central India
nitrogen isotopic ratios Influence
2014/4/2
Lonar Lake is a eutrophic, saline soda lake with permanently anoxic deep water. The high pH and
deoxygenation result in very elevated d15N of suspended particulate matter (SPM) and sediments due to
...
Response of phytoplankton in an alpine lake to inputs of dissolved organic matter through nutrient enrichment and trophic forcing
Response of phytoplankton trophic forcing
2014/4/2
Inputs of terrestrially derived dissolved organic matter (DOM) are increasing in alpine lakes due to multiple
drivers such as climate change, tree line advancement, and insect epidemics. A 21 d micro...
Physical and biogeochemical limits to internal nutrient loading of meromictic Lake Kivu
Physical biogeochemical internal nutrient loading meromictic Lake Kivu
2014/4/17
Lake Kivu is one of the large African Rift lakes situated between the Democratic Republic of the Congo and Rwanda. In its permanently stratified hypolimnion, unusually high methane concentrations have...
Dynamics of organic-aggregate–associated bacterial communities and related environmental factors in Lake Taihu, a large eutrophic shallow lake in China
organic-aggregate–associated aihu a large eutrophic shallow lake
2014/4/16
To investigate the spatial and temporal variations of organic-aggregate–associated bacterial communities
(OABC), a 25-month observation was conducted at two contrasting sites (Meiliang Bay and the la...
Modeling the duration of intermittent ice cover on a lake for climate-change studies
climate-change studies intermittent ice
2014/4/17
A generalized empirical approach to the problem of the prediction of intermittent lake ice cover for climatechange studies is presented and applied to historical ice data from Mu¨ggelsee, a shallow la...
Wind-shear-generated high-frequency internal waves as precursors to mixing in a stratified lake
Wind-shear-generated high-frequency internal waves precursors mixing a stratified lake
2014/4/21
Field data were used to estimate the wavelength, phase speed, direction of propagation, frequency, and the vertical structure of high-frequency internal waves observed on the crests of basin-scale wav...
Sources and sinks of methane in Lake Baikal: A synthesis of measurements and modeling
Lake Baikal measurements modeling
2014/4/22
We studied the methane (CH4) budget of Lake Baikal, the most voluminous lake in the world and the only
freshwater body with known occurrences of methane hydrates in the sediments. CH4 concentrations ...
Plankton food web structure in a eutrophic polymictic lake with a history of toxic cyanobacterial blooms
Plankton food web structure polymictic lake
2014/4/30
We studied the seasonal dynamics of phytoplankton, bacterioplankton, heterotrophic nanoflagellates, ciliates, and
metazoan plankton in the highly eutrophic polymictic Lake Kastoria (Greece), wh...
Neither with nor without you: A complex algal control on bacterioplankton in a high mountain lake
A complex algal control bacterioplankton
2014/5/19
The literature proposes that the microbial loop is a key link for ecosystem functioning, particularly in oligotrophic
conditions. From original and published data for a period spanning 1986 to 1999, ...
Quantitative and qualitative relationships between planktonic diatom communities and diatom assemblages in sedimenting material and surface sediments in Lake Baikal, Siberia
Quantitative qualitative relationships Lake Baikal Siberia
2014/5/21
Endemic planktonic diatoms are a major component of Lake Baikal sediments during interglacial periods. To
investigate how these diatom assemblages are altered during sediment formation, quantitative ...
Mixing and turbulent fluxes in the metalimnion of a stratified lake
a stratifi ed lake Mixing turbulent fl uxes
2014/5/30
Turbulent mixing within the metalimnion of a stratified lake was investigated using a portable flux profiler (PFP)
capable of resolving all three components of the velocities, the c...