Lakes evolution

Lyons WB, Welch KA, Snyder G, Olesik J, Graham EY, Marion CM, Poreda RJ (2005) Halogen geochemistry of the McMurdo Dry Valleys, Antarctica Clues to the origin of solutes and lake evolution. Geochim Cosmochim... 

Engstrom D. R., Fritz S. C., Ahnendinger J. E., and Juggins S. (2000) Chemical and biological trends during lake evolution in recently deglaciated terrain. Nature 408, 161 — 166. 

Schindler, D. W. (1977). Evolution of phosphorus limitation in lakes. Science 195,260-262. 

Speleothems and other secondary carbonate deposits such as tufa, travertines, lake carbonates and vein calcites have the potential to provide valuable information about past climate, hydrogeochemistry, landscape development and hominid evolution during the early Quaternary and Tertiary periods. Electron-spin resonance (Griin 1989, Rink 1997) and disequilibrium methods (Ludwig et al. 1992) have proved to be useful in... 

Szabo BJ, Rosholt JN (1969) Uranium-series dating of Pleistocene molluscan shells from southern California - an open system model. J Geophys Res 74 3253-3260 Thome A, Griin R, Spooner NA, Simpson JJ, McCulloch M, Cumoe D (1999) Australia s oldest human remains age of the Lake Mungo 3 skeleton. J Human Evol 36 591-612 Wolpoff M (1989) Multiregional evolution the fossil alternative to Eden. In The Human Revolution. 

Valero-Garces BL, Delgado-Huertas A, Navas A, Machin J, Gonzalez-Samperiz P, Kelts K (2000) Quaternary palaeohydrological evolution of a playa lake Salada Mediana, central Ebro Basin, Spain. Sedimentology 47 1135-1156... 

To model the chemical effects of evaporation, we construct a reaction path in which H2O is removed from a solution, thereby progressively concentrating the solutes. We also must account in the model for the exchange of gases such as CO2 and O2 between fluid and atmosphere. In this chapter we construct simulations of this sort, modeling the chemical evolution of water from saline alkaline lakes and the reactions that occur as seawater evaporates to desiccation. 

Veillette, J.J. 1994. Evolution and paleo-hydrology of glacial lakes Barlow and Ojibway. Quaternery Science Reviews, 13, 945-971. 

Bailes, A.H. Galley, A.G., 1999. Evolution of the Paleoproterozoic Snow Lake arc assemblage and geodynamic setting for associated volcanic-hosted massive sulphide deposits, Flin Flon Belt, Manitoba, Canada. Canadian Journal of Earth Sciences, 36, 1789-1805. 

Dubrovsky N.M., Cherry J.A., Reardon E.J., Vivyurka, A.J. 1985. Geochemical evolution of inactive pyritic tailings in the Elliot Lake uranium district. Canadian Geotechnical Journal, 22, 110-128. 

Loizeau JL, Dominik J (2000) Evolution of the upper Rhone river discharge and suspended sediment load during the last 80 years and some implications for Lake Geneva. Aquat Sci 62(l) 54-67... 

Water pollution resulting from the production or use of detergents represents a typical case of the problems that followed the very rapid evolution of industrialization that contributed to the improvement of quality of life after World War II. Prior to that time, this problem did not exist. The continuing increase in consumption of detergents (in particular, their domestic use) and the tremendous increase in production of surfactants are the origin of a type of pollution whose most significant impact is the formation of toxic or nuisance foams in rivers, lakes, and treatment plants. 

The evolution of a lake or pond into dry land depends on the presence of nutrients in the water. The term nutrients refers to elements and compounds that are necessary for the growth of plants. Nutrients are commonly divided into two categories major nutrients and minor nutrients, also known as micronutrients. Despite some differences in the way that various elements and compounds are classified, carbon, nitrogen, and phosphorus are always regarded as major nutrients. Some authorities also list potassium, sulfur, calcium, magnesium, and/or iron as major nutrients. Micronutrients include aluminum, boron, chlorine, copper, manganese, molybdenum, silicon, and zinc. 

The kinetic mass transfer model developed to take into consideration the geochemical evolution of the Cigar Lake ore deposit was mainly done by simulating the evolution of the Al-Si system in the Cigar Lake ore deposit system. To this aim the system formed by kaoli-nite, gibbsite and illite as main aluminosilicate solid phases was considered and kinetics for the dissolution-precipitation processes were taken from the open scientific literature (Nagy et al. 

Fig. 13. Evolution of the pe and pH of waters along the flow paths suggested from the hydrogeological analysis of the Cigar Lake site. Thermodynamic database for uranium from Grenthe et al. (1992) and Bruno Puigdomenech (1989). (a) Uranium modelling. Equilibrium assumption. Evolution from borehole 220. (b) Uranium modelling. Equilibrium assumption. System evolving from borehole 211.

Martin W, Dagan T, Koonin EV, Dipippo JL, Gogarten JP, Lake JA (2007) The evolution of eukaryotes. Science 316 542-543... 

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