Ecological problems of Lake Ladoga: causes and solutions Valentina G. DrabkovaVladislav A. RutnyantsevTatyana D. Slepukhina Present State of Lake Ladoga Pages: 1 - 7
The trophic state of Lake Ladoga as indicated by late summer phytoplankton Anna-Liisa HolopainenPertti HuttunenElena V. Protopopova Present State of Lake Ladoga Pages: 9 - 16
Bacterioplankton response to eutrophication in Lake Ladoga Larisa L. Kapustina Present State of Lake Ladoga Pages: 17 - 22
Bottom sediments and biocoenoses of northern Ladoga and their changes under human impact Tatyana D. SlepukhinaIrina V. BelyakovaDmitri Subetto Present State of Lake Ladoga Pages: 23 - 28
Meiofauna of the profundal zone of the northern part of Lake Ladoga as an indicator of pollution Jukka Särkkä Present State of Lake Ladoga Pages: 29 - 38
Littoral zone of Lake Ladoga: ecological state evaluation Igor M. RaspopovInna N. AndronikovaFedor F. Vorontsov Present State of Lake Ladoga Pages: 39 - 47
Invertebrate communities associated with macrophytes in Lake Ladoga: effects of environmental factors Evgenii A. KurashovIrena V. TeleshMargarita A. Rychkova Present State of Lake Ladoga Pages: 49 - 55
Fishery of Lake Ladoga — past, present and future Leonid K. KuderskyJuha JurveliusKyösti Mäkinen Present State of Lake Ladoga Pages: 57 - 64
New morphometrical data of Lake Ladoga Aleksander I. SorokinMikhail A. NaumenkoMargarita F. Veselova Hydrodynamics of Lake Ladoga and Other Large Water Bodies Pages: 65 - 67
Marn features of the thermal regime of Lake Ladoga during the ice-free period Mikhail A. NaumenkoSergei G. KaretnikovAleksei I. Tikhomirov Hydrodynamics of Lake Ladoga and Other Large Water Bodies Pages: 69 - 73
Numerical modelling of large-scale circulation in Lakes Onega and Ladoga Dmitry V. Beletsky Hydrodynamics of Lake Ladoga and Other Large Water Bodies Pages: 75 - 80
Density structure of the fine surface water layer of large lakes and remote measurement of the temperature Gennadii N. PaninSergei G. Karetnikov Hydrodynamics of Lake Ladoga and Other Large Water Bodies Pages: 81 - 84
Physical limnological processes under ice Bernard C. Kenney Hydrodynamics of Lake Ladoga and Other Large Water Bodies Pages: 85 - 90
Mixing in ice-covered lakes Lars Bengtsson Hydrodynamics of Lake Ladoga and Other Large Water Bodies Pages: 91 - 97
The influence of seasonal and year-to-year variability of water discharge from the Lake Ladoga—Neva River system on the salinity regime of the Baltic Sea Nataliya V. Myakisheva Hydrodynamics of Lake Ladoga and Other Large Water Bodies Pages: 99 - 102
The estimation of current state of Lake Ladoga using mathematical models Aleksandr V. LeonovNikolai N. FilatovVladimir S. Titov Hydrodynamics of Lake Ladoga and Other Large Water Bodies Pages: 103 - 108
Particle pathways of Niagara river water in Lake Ontario affecting bottom sediment contamination C. Raj Murthy Hydrodynamics of Lake Ladoga and Other Large Water Bodies Pages: 109 - 116
Water currents and spreading of river load in Lake Pyhäselkä, Saimaa, Finland Timo HuttulaJorma KoponenRiitta Niinioja Hydrodynamics of Lake Ladoga and Other Large Water Bodies Pages: 117 - 124
Joint Russian—Finnish study of radioactive contamination in the NW part of Lake Ladoga Ziegfrid G. GritchenkoLyudmila M. IvanovaRitva Saxen Water Quality and Pollution Pages: 125 - 128
Distribution and release of sedimentary phosphorus in Lake Ladoga Natalia V. Ignatieva Water Quality and Pollution Pages: 129 - 136
Ecologic and hygienic evaluation of Lake Ladoga as a source of drinking water Lidiya V. VorobievaGeorgii V. SelyuzhitskiiGalina I. Chernova Water Quality and Pollution Pages: 137 - 141
Lake Ladoga: chemical pollution and biochemical self-purification Grigorii T. FruminOlga A. ChernykhValerya A. Scherbak Water Quality and Pollution Pages: 143 - 147
A survey of toxicity of cyanobacterial blooms in Lake Ladoga and adjacent water bodies Boris V. GromovAlexey A. VepritskyLyudmila N. Voloshko Water Quality and Pollution Pages: 149 - 151
Mathematical model for the ecosystem response of Lake Ladoga to phosphorus loading Gennadii. P. AstrakhantsevNatalia B. YegorovalLeonid A. Rukhovets Water Quality and Pollution Pages: 153 - 157
The impact of effluents of Pitkäranta pulp mill on the water quality of Lake Ladoga: a model study Kaj Granberg Water Quality and Pollution Pages: 159 - 166
Protein indication method in monitoring of pulp mill effluent pollution in Lake Ladoga Tinatin N. NizharadzeAleksei M. Tomilin Water Quality and Pollution Pages: 167 - 171
Zooplankton characteristics in monitoring of Lake Ladoga Inna N. Andronikova Ecological Studies of Lake Ladoga Biota Pages: 173 - 179
Species composition of planktonic Rotifera, Cladocera and Copepoda in the littoral zone of Lake Ladoga Irena V. Telesh Ecological Studies of Lake Ladoga Biota Pages: 181 - 185
Establishment of the Baikalian endemic amphipod Gmelinoides fasciatus Stebb. in Lake Ladoga Vadim E. Panov Ecological Studies of Lake Ladoga Biota Pages: 187 - 192
The Ladoga seal (Phoca hispida ladogensis Nordq.) Tero SipiläNikolai V. MedvedevHeikki Hyvärinen Ecological Studies of Lake Ladoga Biota Pages: 193 - 198
Late- and postglacial history of lakes of the Karelian Isthmus Natalia N. DavydovalKhikmatulla A. ArslanovDmitry A. Subetto History of Lake Ladoga and Rates of Change in its Environment Pages: 199 - 204
Shoreline displacement of Lake Ladoga — new data from Kilpolansaari Matti SaarnistoTuulikki Grönlund History of Lake Ladoga and Rates of Change in its Environment Pages: 205 - 215
Lake Ladoga Region: human impacts and recent environmental changes Grigorii A. Isachenko History of Lake Ladoga and Rates of Change in its Environment Pages: 217 - 221
Atmospheric deposition of sulphur, nitrogen and base cations in Scots pine stands of south-eastern Finland and the Karelian Isthmus, NW Russia in 1992 Ilari LummelVladimir Arkhipov History of Lake Ladoga and Rates of Change in its Environment Pages: 223 - 226
Combined application of remote sensing and in situ measurements in monitoring environmental processes Kirill Ya. KondratyevLeonid P. BobylevAlexander V. Litvinenko Research Methods for Large Lakes Pages: 227 - 232
Combined use of spectral brightness and polarization characteristics of upward radiation in remote sensing of inland waterbodies Anatoly A. BuznikovGennady A. LakhtanovStefanida G. Shvareva Research Methods for Large Lakes Pages: 233 - 236
Mathematical modelling of runoff and material transport from drainage areas into recipient water bodies Sergei A. KondratyevOto Mendel Research Methods for Large Lakes Pages: 237 - 240
Water chemistry of Lake Ladoga and Russian-Finnish intercalibration of analyses Riitta NiiniojaMerja ManninenPjotr Lozovik Research Methods for Large Lakes Pages: 241 - 248
Comparison of methods used in zooplankton sampling and counting in the joint Russian-Finnish evaluation of the trophic state of Lake Ladoga Juha KarjalainenMinna RahkolaValentin A. Avinskii Research Methods for Large Lakes Pages: 249 - 253
Phytoplankton composition and pigment concentrations as indicators of water quality in the Rybinsk reservoir Ludmila G. KornevaNatalia M. Mineeva Research Methods for Large Lakes Pages: 255 - 259
The relationship between fish yield and primary production in large European freshwater lakes Galina M. LavrentyevaPeter J. Lavrentyev Research Methods for Large Lakes Pages: 261 - 266
Spatial patterns and relationships between phytoplankton, zooplankton and water quality in the Saimaa lake system, Finland Juha KarjalainenAnna-Lisa HolopainenPertti Huttunen Research Methods for Large Lakes Pages: 267 - 276
Structural phase diagrams of animal communities in assessment of freshwater ecosystem conditions Vladimir B. VerbitskiiVladimir G. Tereshchenko Research Methods for Large Lakes Pages: 277 - 282
Palaeolimnological analyses as information source for large lake biomonitoring Heikki SimolaJarmo J. MeriläinenJohanna Hakulinen Research Methods for Large Lakes Pages: 283 - 292
Comparison of sampling methods for semipelagic animals in two deep basins of Lake Saimaa P. BaggeH-M. LiimatainenP. Liljaniemi Research Methods for Large Lakes Pages: 293 - 300
Sample size in the monitoring of benthic macrofauna in the profundal of lakes: evaluation of the precision of estimates Heikki VeijolaJarmo J. MeriläinenVirpi Marttila Research Methods for Large Lakes Pages: 301 - 315
