“Post-Glacial.”
نویسندگان
چکیده
منابع مشابه
Bacteria in post-glacial freshwater sediments.
Prokaryote communities in post-glacial profundal freshwater sediments of Windermere, representing 10-12,000 years of deposition, were examined for culturability, viability and community structure. The potential for active geochemical cycles was inferred from the presence of specific groups of bacteria. Direct count procedures revealed 10(12) cells (g dry wt sediment)-1 in the surface sediments,...
متن کاملPhysicochemical characteristics and trophic state evaluation of post glacial mountain lake using multivariate analysis
The current study deals with the physicochemical characterization, temporal variability and trophic state evaluation of a post glacial mountain lake in eastern Himalaya during the period of 2014-2016. Notable seasonal variations are recorded for physicochemical parameters of lake water. The values for electrical conductivity, total suspended solids, total dissolved solids, total alkalinity and ...
متن کاملAre basal Ediacaran (635 Ma) post-glacial “cap dolostones” diachronous?
A layer of shallow-water dolostone (“cap dolostone”) with idiosyncratic sedimentary structures was deposited across continental margins world-wide in the aftermath of the terminal Cryogenian snowball Earth. The dolostone has a global average thickness of 18.5 m and is interpreted stratigraphically in different ways in the current literature: as diachronous (top and bottom) and tracking glacioeu...
متن کاملPost-Glacial Spatial Dynamics in a Rainforest Biodiversity Hot Spot
Here we investigate the interaction between ecology and climate concerning the distribution of rainforest species differentially distributed along altitudinal gradients of eastern Australia. The potential distributions of the two species closely associated with different rainforest types were modelled to infer the potential contribution of post-glacial warming on spatial distribution and altitu...
متن کاملPost-glacial sediment load and subsidence in coastal Louisiana
[1] Sea level rise in the Gulf ofMexico has occurred at a rate of 1.8–2.2 mm/yr during the 20th century, or nearly the same as observed globally due to combined steric and water mass changes. Tide gauges in coastal Louisiana, however, record a substantially larger rate of rise and while a number of causal mechanismsmay be responsible, their specific contribution is poorly understood. Using a re...
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ژورنال
عنوان ژورنال: Geological Magazine
سال: 1880
ISSN: 0016-7568,1469-5081
DOI: 10.1017/s0016756800147983