Search Results - "Kangur, Kuelli"

Impacts of climate warming on the long-term dynamics of key fish species in 24 European lakes by Jeppesen, Erik, Mehner, Thomas, Winfield, Ian J., Kangur, Külli, Sarvala, Jouko, Gerdeaux, Daniel, Rask, Martti, Malmquist, Hilmar J., Holmgren, Kerstin, Volta, Pietro, Romo, Susana, Eckmann, Reiner, Sandström, Alfred, Blanco, Saúl, Kangur, Andu, Ragnarsson Stabo, Henrik, Tarvainen, Marjo, Ventelä, Anne-Mari, Søndergaard, Martin, Lauridsen, Torben L., Meerhoff, Mariana

“…Fish play a key role in the trophic dynamics of lakes. With climate warming, complex changes in fish assemblage structure may be expected owing to direct…”
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Management Options to Improve Water Quality in Lake Peipsi: Insights from Large Scale Models and Remote Sensing by Fink, Gabriel, Burke, Sophia, Simis, Stefan G. H., Kangur, Külli, Kutser, Tiit, Mulligan, Mark

“…Nutrient pollution causes frequent blooms of potentially harmful cyanobacteria in Lake Peipsi (Estonia/Russia). Although external nutrient loading has reduced…”
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Wind-induced sediment resuspension as a potential factor sustaining eutrophication in large and shallow Lake Peipsi by Tammeorg, Olga, Niemistö, Juha, Möls, Tõnu, Laugaste, Reet, Panksep, Kristel, Kangur, Külli

“…Using sediment traps, we aimed to elucidate the temporal and spatial variations in sediment fluxes in large and shallow Lake Peipsi, over the May to October…”
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Consequences of size-selective harvesting and changing climate on the pikeperch Sander lucioperca in two large shallow north temperate lakes by Ginter, Kai, Kangur, Andu, Kangur, Peeter, Kangur, Külli

“…Under the prevailing warming and eutrophic conditions, the yields of the pikeperch Sander lucioperca have increased in Lake Peipsi and Lake Võrtsjärv in…”
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Modelling lake-water photochemistry: Three-decade assessment of the steady-state concentration of photoreactive transients (OH, CO3- and 3CDOM∗) in the surface water of polymictic Lake Peipsi (Estonia/Russia) by Minella, Marco, De Laurentiis, Elisa, Buhvestova, Olga, Haldna, Marina, Kangur, Külli, Maurino, Valter, Minero, Claudio, Vione, Davide

“…[Display omitted] ► Connection between 3 and 4 decade time series of water chemistry and photochemistry. ► Significant increase with time of main…”
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Citizen science shows systematic changes in the temperature difference between air and inland waters with global warming by Weyhenmeyer, Gesa A., Mackay, Murray, Stockwell, Jason D., Thiery, Wim, Grossart, Hans-Peter, Augusto-Silva, Pétala B., Baulch, Helen M., de Eyto, Elvira, Hejzlar, Josef, Kangur, Külli, Kirillin, Georgiy, Pierson, Don C., Rusak, James A., Sadro, Steven, Woolway, R. Iestyn

“…Citizen science projects have a long history in ecological studies. The research usefulness of such projects is dependent on applying simple and standardized…”
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Nutrients and phytoplankton in Lake Peipsi during two periods that differed in water level and temperature by Haldna, Marina, Milius, Anu, Laugaste, Reet, Kangur, Külli

“…Data for the vegetation periods (May-November) of 1985-2003 were used to collate the nutrient content and biomass of the most important phytoplankton groups in…”
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Changes in spatial distribution of phosphorus and nitrogen in the large north-temperate lowland Lake Peipsi (Estonia/Russia) by Kangur, Külli, Möls, Tõnu

“…We investigated changes in the spatial distribution of nitrogen (N) and phosphorus (P) in Lake Peipsi using limnological data from 1970 to 2005. The results…”
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Long-term effects of extreme weather events and eutrophication on the fish community of shallow Lake Peipsi (Estonia/Russia) by Kangur, Külli, Kangur, Peeter, Ginter, Kai, Orru, Kati, Haldna, Marina, Möls, Tõnu, Kangur, Andu

“…The fish kill in lake Peipsi (Estonia/Russia) during the extraordinarily hot summer of 2010 evoked an investigation into the effects of environmental extremes…”
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Diet patterns and ontogenetic diet shift of pikeperch, Sander lucioperca (L.) fry in lakes Peipsi and Vortsjaerv (Estonia) by Ginter, Kai, Kangur, Kuelli, Kangur, Andu, Kangur, Peeter, Haldna, Marina

“…Pikeperch is a major predator in the pelagic zone of eutrophic waters, such as the large north-temperate lowland lakes Vortsjaerv (Estonia) and Peipsi…”
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Highlights of large lake research and management in Europe by Nõges, Peeter, Kangur, Külli, Nõges, Tiina, Reinart, Anu, Simola, Heikki, Viljanen, Markku

“…Lakes in Europe have a bipolar distribution by latitude with higher lake densities in the north (58-65° N) and south (38-48° N). By area, 95% of the large…”
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Weather conditions influencing phosphorus concentration in the growing period in the large shallow Lake Peipsi (Estonia/Russia) by Tammeorg, Olga, Möls, Tõnu, Kangur, Külli

“…The impact of water temperature (T), water level (L), photosynthetically active radiation (PAR), and wind speed (V) on the total phosphorus concentration (TP)…”
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Predictive model for phosphorus in large shallow Lake Peipsi: Approach based on covariance structures by Haldna, Marina, Möls, Tõnu, Buhvestova, Olga, Kangur, Külli

“…Long-term datasets of nutrient levels provide a unique opportunity to study the changes that occur in lake ecosystems subjected to multiple man-induced and…”
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The role of temperature in the population dynamics of smelt Osmerus eperlanus eperlanus m. spirinchus Pallas in Lake Peipsi (Estonia/Russia) by KANGUR, Andu, KANGUR, Peeter, KANGUR, Külli, MÖLS, Tonu

“…Issue Title: Theme: Shallow Lakes in a Changing World Proceedings of the 5th International Symposium on Shallow Lakes, held at Dalfsen, The Netherlands, 5-9…”
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A comparative study of macrophyte species richness in differently managed shore stretches of Lake Peipsi by Palmik, Kadi, Mäemets, Helle, Haldna, Marina, Kangur, Külli

“…We have compared the floristic composition of managed (M) and wild (W) shore areas in the northwestern, eutrophic part of Lake Peipsi (3555km2, with…”
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Environmental factors influencing the biodeposition of the suspension feeding bivalve Dreissena polymorpha (Pallas): Comparison of brackish and freshwater populations by Lauringson, Velda, Mälton, Evely, Kotta, Jonne, Kangur, Külli, Orav-Kotta, Helen, Kotta, Ilmar

“…Invasive suspension feeders have been particularly successful in shallow eutrophic estuarine and freshwater ecosystems. The impact of an invasive species is…”
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Combining limnological and palaeolimnological approaches in assessing degradation of Lake Pskov by Kangur, Mihkel, Kangur, Külli, Laugaste, Reet, Punning, Jaan-Mati, Möls, Tõnu

“…Limnological monitoring data and palaeorecords from large shallow Lake Pskov were used to study the long-term dynamic pattern of the lake ecosystem and to…”
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Spatio-temporal variability of surface sediment phosphorus fractions and water phosphorus concentration in Lake Peipsi (Estonia/Russia) by Kangur, M, Puusepp, L, Buhvestova, O, Haldna, M, Kangur, K

“…Spatial and temporal variations in the contents of total phosphorus and five P-fractions were investigated in the surfacesediments of large and shallow Lake…”
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