Sediment/Freshwater Interactions : Proceedings of the Second International Symposium Held in Kingston, Ontario, 15–18 June 1981

Front Matter....Pages I-IX Introduction....Pages 1-8 Bottom dynamics in lakes....Pages 9-22 Estimation of fluxes to the ocean from mega-tidal estuaries under moderate climates and the problems they present....Pages 23-29 Entrainment, deposition, and transport of fine-grained sediments in lakes....Pages 31-40 Physical and geochemical characteristics of suspended solids, Wilton Creek, Ontario....Pages 41-57 Sedimentation in fluvial and lacustrine environments....Pages 59-70 Comparison of sediment energy-texture relationships in marine and lacustrine environments....Pages 71-84 La géochimie du Rhin et du Rhône et l’impact humain....Pages 85-91 Land use effects on sediment yield and quality....Pages 93-109 Algal-availability of particulate phosphorus from diffuse and point sources in the lower Great Lakes basin....Pages 111-119 Whole-lake lead burdens in sediments of lakes in southern Ontario, Canada....Pages 121-130 Historical changes in anthropogenic lead fallout in southern Ontario, Canada....Pages 131-137 Basic concepts and associated statistical methodology in the geochemical study of lake sediments....Pages 139-146 Vanadium as a tracer of oil pollution in the sediments of Kuwait....Pages 147-154 Zinc in water and sediments of two Finnish lakes....Pages 155-160 Carbon flow across the sediment-water interface in Lake Vechten, The Netherlands....Pages 161-168 Loading concentration models for phosphate in shallow lakes....Pages 169-174 Model for instream regulation of radioisotopes and heavy metals in riverine waters subjected to a uranium mill discharge....Pages 175-188 Diurnal variation in the oxygen uptake of river sediments in vitro by use of continuous flow-through systems....Pages 189-195 Modelling the influence of bioturbation on the vertical distribution of sedimentary phosphorus in L. Esrom....Pages 197-206 Experimental measurement of sediment nitrification and denitrification in Hamilton Harbour, Canada....Pages 207-216 Mass balance models of phosphorus in sediments and water....Pages 217-225 A dynamic phosphate budget model for a eutrophic lake....Pages 227-233 Spatial heterogeneity in whole lake sediments — towards a loading estimate....Pages 235-240 An analysis of total phosphorus transport in river systems....Pages 241-252 Partitioning of phosphorus between particles and water in a river outflow....Pages 253-260 Microbial metabolism in surface sediments and its role in the immobilization of phosphorus in oligotrophic lake sediments....Pages 261-268 Accumulative phases for heavy metals in limnic sediments....Pages 269-284 Hydrocarbon accumulation in freshwater sediments of an urban catchment....Pages 285-292 Phosphate adsorption kinetics of resuspended sediments in a shallow lake, Neusiedlersee, Austria....Pages 293-298 Uptake of trace metals by sediments and suspended particulates: a review....Pages 299-313 Dynamics and mechanisms of arsenite oxidation by freshwater lake sediments....Pages 315-322 The manganese cycle in Lac Léman, Switzerland: the role of Metallogenium ....Pages 323-340 Particle size distribution and chemical parameters of the sediments of a shallow turbid impoundment....Pages 341-353 Distribution and concentrations of naturally-occurring radionuclides in sediments in a uranium mining area of northern Saskatchewan, Canada....Pages 355-361 Interaction between interstitial water and sediment in two cores of Lac Léman, Switzerland....Pages 363-375 The rates of sediment-water exchange of oxygen and sediment bioturbation in Lough Neagh, Northern Ireland....Pages 377-382 Forms of iron in the oxygenated waters of Esthwaite Water, U.K.....Pages 383-393 Vertical stratification in sediments from a young oligotrophic South African impoundment: implications in phosphorus cycling....Pages 395-404 Different patterns of phosphorus release from lake sediments in laboratory experiments....Pages 405-414 Benthic phosphorus regeneration in the Potomac River Estuary....Pages 415-429 The influence of within-stream disturbance on dissolved nutrient levels during spates....Pages 431-446 Transport of iron and manganese in relation to the shapes of their concentration-depth profiles....Pages 447-462 Dissolved and suspended mercury species in the Wabigoon River (Ontario, Canada): seasonal and regional variations....Pages 463-471 Temperature dependence of sediment-water exchange in Lake Grevelingen, SW Netherlands....Pages 473-487 Available phosphorus in lake sediments in The Netherlands....Pages 489-490 Epilimnetic nutrient loading by metalimnetic erosion and resultant algal responses in Lake Waramaug, Connecticut....Pages 491-500 The influence of simulated groundwater-movement on the phosphorus release from sediments, as measured in a continuous flow system....Pages 501-510 Mechanisms for release of sediment-bound phosphate to water and the effects of agricultural land management on fluvial transport of particulate and dissolved phosphate....Pages 511-518 Benthic community metabolism of three Austrian pre-alpine lakes of different trophic conditions and its oxygen dependency....Pages 519-530 Acidified lakes: sediment treatment with sodium carbonate — a remedy?....Pages 531-536 Lake Trehörningen restoration project. Changes in water quality after sediment dredging....Pages 537-547 Studies into the effects of cadmium and low pH upon methane production....Pages 549-558 On the summer peak of nutrient concentrations in lake water....Pages 559-569 Lead-210 dating of sediments compared with accumulation rates estimated by natural markers and measured with sediment traps....Pages 571-578 Lake sediments as recorders of geomagnetic field variations — applications to dating post-Glacial sediments....Pages 579-586 Deepwater sediments and trophic conditions in Florida lakes....Pages 587-596 Sedimentation rates in a Swiss-Italian lake measured with sediment traps....Pages 597-602 Stratigraphic and dynamic effects of sediment reworking by Great Lakes zoobenthos....Pages 603-610 Effects of sedimentation on the storage capacity of the High Aswan Dam reservoir....Pages 611-622 Some experimental studies on the use of trace elements as a paleoenvironmental indicator....Pages 623-639 Climatic and anthropogenic effects on the sedimentation and geochemistry of Lakes Bourget, Annecy and Léman....Pages 641-642 Availability of dissolved oxygen in interstitial waters of a sandy creek....Pages 643-649 In situ sampling of interstitial water from lake sediments....Pages 651-658 Forms of phosphorus in particulate matter from the Hollands Diep/Haringvliet, The Netherlands....Pages 659-663 Differential extraction of sediment phosphates with NTA solutions....Pages 665-681 Standardization of methods of analysis for heavy metals in sediments....Pages 683-687 The fractionation of iron-phosphorus compounds in sediments studied by Mössbauer spectroscopy....Pages 689-695 Back Matter....Pages 697-700 ....Pages 701-701