scholarly journals Reconstructing paleohydrological conditions using pore water in low-permeability lake bottom sediment cores from Lake Kasumigaura during a Holocene

2016 ◽  
Vol 58 (3) ◽  
pp. 273-288
Author(s):  
Naohiko TAKAMOTO ◽  
Jun SHIMADA ◽  
Tomochika TOKUNAGA
Keyword(s):  
Bottom Sediment ◽  
Pore Water ◽  
Sediment Cores ◽  
Low Permeability ◽  
Lake Kasumigaura ◽  
Lake Bottom ◽  
Lake Bottom Sediment

Contribution of natural and anthropogenic effects in the Iznik Lake bottom sediment: Geochemical and microfauna assemblages evidence

2018 ◽  
Vol 486 ◽  
pp. 129-142 ◽  
Author(s):  
Ipek F. Barut ◽  
Mustafa Ergin ◽  
Engin Meriç ◽  
Niyazi Avşar ◽  
Atike Nazik ◽  
...  
Keyword(s):  
Bottom Sediment ◽  
Anthropogenic Effects ◽  
Lake Bottom ◽  
Lake Bottom Sediment

scholarly journals Preliminary paleomagnetic studies of lake sediments in Eastern Canada

2011 ◽  
Vol 31 (3-4) ◽  
pp. 379-387 ◽  
Author(s):  
R. J. Mott ◽  
J. H. Foster
Keyword(s):  
Sediment Cores ◽  
Organic Content ◽  
Small Lakes ◽  
Eastern Canada ◽  
Secular Variations ◽  
Holocene Sediments ◽  
Lake Bottom ◽  
Organic Sediments ◽  
Lake Bottom Sediment ◽  
Spurious Results

Nine lake bottom sediment cores from small lakes in Eastern Canada, three of which were oriented to an azimuth, have been analyzed magnetically in an attempt to delineate the paleomagnetic character of the late-Pleistocene and Holocene sediments as an aid to stratigraphy and chronology. Secular variations are discernable in mineral sediments and in overlying organic sediments when intensities are strong enough to produce reliable results. Where organic content was high and intensities low, erratic results were obtained. Short segments of some cores, involving at most several centimetres, showed negative values for inclination, but whether or not these can be related to magnetic reversals or excursions or are spurious results, cannot be determined at this time.

Stable carbon isotopic correlation of individual biolipids in aquatic organisms and a lake bottom sediment

1994 ◽  
Vol 21 (6-7) ◽  
pp. 823-827 ◽  
Author(s):  
Neil Spooner ◽  
Gareth Rieley ◽  
James W. Collister ◽  
Mark Lander ◽  
Peter A. Cranwell ◽  
...  
Keyword(s):  
Bottom Sediment ◽  
Aquatic Organisms ◽  
Stable Carbon ◽  
Carbon Isotopic ◽  
Lake Bottom ◽  
Lake Bottom Sediment
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