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  • Evaluating trophic status and restoration procedures of a polluted lake, Lake Kastoria, Greece
  • The present study deals with a hydrological analysis of the lake, an estimation of nutrient loading with the evaluation of its trophic status based on the total phosphorus input, and finally with remediation techniques applicable to the lake.
  • 1991
  • Aeolian processes on Turawskie Lake (Silesia Lowland, Southwestern Poland) : a field experiment
  • Eolian deflation ; Eolian features ; Lacustrine sediment ; Lake ; Lake level ; Palaeogeography ; Poland
  • Turawskie Lake is a shallow reservoir characterized by a wide sandy littoral zone and large yearly water-level fluctuations. Semi-annual periods of low water level (July-December) result in emergence of broad sandy beaches that are subjected
  • 1991
  • Potential catastrophic flooding from landslide-dammed lakes, Glacier National Park, Montana, USA
  • Catastrophe ; Dammed lake ; Dendrochronology ; Floods ; Forecast;Prediction ; Lake level ; Landslides ; Lichenometry ; Montana ; Natural hazards ; United States
  • This paper examines the history of, and the potential for catastrophic failure and high discharges from, a pair of landslide-dammed lakes in Glacier National Park, Montana. Lake surface areas and measured depths, as well as rockfall dam heights
  • 1991
  • A new hydrogeochemical and geotectonical interpretation of the Lake Nyos disaster in Cameroon
  • Cameroon ; Catastrophe ; Geochemistry ; Hydrogeology ; Lake ; Natural gas ; Tectonics
  • 1991
  • Paleomagnetic evidence for repeated glacial Lake Missoula floods from sediments of the Sanpoil River valley, northeastern Washington
  • Recent explanations of widespread rhytmically layered sediments in eastern Washington as the result of repeated great floods from glacial Lake Missoula implicitly suggest a paleomagnetic test for validity. This work is an application
  • 1991
  • California ; Climatic variation ; Desert ; Lake ; Paleo-environment ; Paleoclimatology ; Paleoshore ; Quaternary ; Sand bar;Reef barrier ; United States ; Wind
  • Relict barrier beaches occur around the margins of many former pluvial lakes in the California desert. Using barrier beaches from Lake Mojave and Lake Manly, this paper explores the extents to which the above theory may be applied to invoke past
  • 1991
  • Geomorphological processes associated with an ice-marginal lake at Bridge Glacier, British Columbia
  • British Columbia ; C14 dating ; Canada ; Glacial features ; Glacier surges ; Lake level ; Little ice age ; Moraines ; Paleo-environment ; Proglacial lake
  • 1991
  • Sedimentary record of Harrison Lake : implications for deglaciation in southwestern British Columbia
  • British Columbia ; Canada ; Déglaciation ; Harrison Lake ; Lac ; Levé géophysique ; Paléogéographie ; Stratigraphie ; Sédiment lacustre
  • British Columbia ; Canada ; Deglaciation ; Lacustrine sediment ; Lake ; Paleogeography ; Stratigraphy
  • 1991
  • Lake evolution during the past 30,000 years in China, and its implications for environmental change in XIII INQUA Congress issue.
  • This paper, based on a careful survey of the literature, attempts to bridge the gap in research by analyzing the processes involved in Chinese lake evolution over the past 30,000 years, regional variations of lake development since the last glacial
  • 1991
  • On the formation of large subglacial lakes
  • Canada ; Cold area ; Deglaciation ; Glacial features ; Inland ice ; Lake ; Meltwater ; Proglacial lake ; Quebec
  • 1991
  • Correlation of the Holocene Jarvis Creek, Tangle Lakes, Cantwell, and Hayes tephras in south-central and central Alaska
  • for correlations between the Hayes tephras, the well-known Jarvis Creek Ash (Péwé, 1975), and tephra at newly discovered sites at Tangle Lakes.
  • 1991
  • Revised age of deglaciation of Lake Emma based on new radiocarbon and macrofossil analyses
  • In this study, a section of Lake Emma basal sediments was sampled at three horizons for insect and plant macrofossils. Paleoecological analyses suggesting climatic conditions warmer than present and subsequent accelerator radiocarbon dates on wood
  • 1991
  • Destination : Lake Placid
  • 1991
  • Ice pile-up on shores in northwestern Lake Ontario during winter 1990
  • 1991
  • A study of lake eutrophication in Shanghai, China
  • 1991
  • Aral Sea ; Arid lands ; Asian part of USSR ; Forecast;Prediction ; Lake ; Lake level ; Salinity ; Salt lake ; Sea water ; Soviet Central Asia ; Water balance ; Water resources
  • 1991
  • Late quaternary aeolian geomorphology of the Dale Lake Sand Sheet, Southern Mojave Desert, California
  • California ; Desert ; Dune ; Eolian deposit ; Eolian features ; Geomorphology ; Grain size distribution;Granulometry ; Lake ; Mineralogy ; Multivariate analysis ; Paleo-environment ; Quartz ; Quaternary ; Sedimentology ; Statistical analysis
  • 1991
  • A sedimentary anomaly and the related sedimentation process in Lake Biwa, Japan
  • Bottom sediment cores from Lake Biwa have two anomalous intervals of uniform 210Pb concentration interposed between normal layers in which the concentration shows an ordinary downward exponential reduction. The 210Pb profiles were analyzed
  • 1991
  • Geographical principles of the concept of nature use in a region (the example of the Northwest RSFSR and lake Ladoga basin)
  • Concept ; Development strategy ; European part of USSR ; Ladoga Lake ; Natural resources ; Rational use
  • 1991
  • China ; Climatic variation ; Fluctuations of glaciers ; Glacial lake ; Glacier surges ; Glaciers ; Glaciology ; Hydrology ; Karakoram ; Statistics ; Xizáng Zizhiqu
  • The drainage of the Kyagar glacier dammed lake and the Tram Kangri glacier dammed lake at the upper Shaksgam is the mean reason for glacier outburst floods in the Yarkant river. These floods are characterized by high peak discharge, big rising rate
  • 1991