VUORI, K.-M., UUSITALO, A. and KUUSELA, K.: Assessing threat status of
stoneflies (Plecoptera) in Finland: species distribution in relation
to catchment characteristics and water quality 1711

PONOMAREV, V. and LOSKUTOVA, O.: Diversity of zoobenthos and fish
communities of lakes in the Kara Sea basin 1715

MIKULSKI, A.: Can crowding stimulate Daphnia to produce neonates more
resistant to starvation? 1719

JESUS, T.: The influence of substrate composition in benthic
macroinvertebrate communities of the Alva River, Portugal 1722

HEIKKILÄ, J.J., HUUSKONEN, H. and KARJALAINEN, J.: Location of
spawning grounds of vendace (Coregonus albula (L.)): implication for
dispersion of newly hatched larvae 1725

TRISKA, F.J., DUFF, J.H., WARREN, E., GODSY, E.M., JACKMAN, A.P. and
AVANZINO, R.J.: High and low flow nitrate distribution and its
implications for nitrate retention in Navigation Pool 8, Upper
Mississippi River (UMR), and in a high-nitrate tributary, the Root
River, USA 1729

BYCHEK, E.A. and HART, R.C.: Body mass is not a reliable predictor of
Cladoceran metabolic rate 1736

HIRABAYASHI, K., YOSHIZAWA, K., ARIIZUMI, K., YOSHIDA, N. and KAZAMA,
F.: Long-term dynamics of benthic macroinvertebrates from a small
shallow lake in central Japan 1741

STECH, J.L., LIMA, I.B.T., NOVO, E.M.L.M., SILVA, C.M., ASSIREU, A.T.,
LORENZZETTI, J.A., CARVALHO, J.C. BARBOSA, C.C. and ROSA, R.R.:
Telemetric monitoring system for meteorological and limnological data
acquisition 1747

SCHNITCHEN, C., MAGYARI, E., CHARMAN, D.J., TÓTHMÉRÉSZ, B.,
GRIGORSZKY, I., BÉRES, V. and BRAUN, M.: The possibility of
reconstruction of past hydrological changes in a Sphagnum bog by the
use of testate amoebae (Rhizopoda: Testacea) in the Carpathian Basin
1751

SYVÄRANTA, J., GREY, J., JONES, R.I., RASK M. and SALONEN, M.:
Contribution of trophic position to the mercury content of pike (Esox
lucius) in small boreal lakes 1757

OERTEL, N. and NOSEK, N.J.: Sampling of macroinvertebrates by
artificial substrates in the River Danube (Hungary) 1762

HORSÁK, M.: Habitat requirements of the Czech Pisidium species
(Mollusca: Bivalvia) and possible application to bioindication 1767

LAURILA, S.K.: Aquatic Biology Research Unit a forerunner of water
pollution research in Finland 1770

RIMMER, A.: Empirical classification of stratification patterns in
warm monomictic lakes 1773

VOELZ, N.J., VOUGHT, L.B.-M. and LACOURSIÈRE J.O.: The distribution
and abundance of hyporheic invertebrates in a small Swedish stream
1777

LAKATOS, G., ÁCS, É., KISS, K.M., VARGA, É. and BÍRÓ, P.: Ecological
classification of epilithon in two shallow lakes in Hungary 1782

LIMA, I.B.T., CARVALHO, J.C., RAMOS, F.M., ROSA, R.R., SYCH, R.A. and
NOVO, E.M.L.M.: Detecting climatic and tidal influence on the Amazon
River level by wavelet analysis 1785

GOEDKOOP, W.: Multiple stressors acting on populations of the glacial
relict amphipod Monoporeia affinis (Lindström) in Lake Mälaren, Sweden
1789

RODE, M., BORGES, N. and WRIEDT, G.: Identification and management of
nitrogen retention in a shallow groundwater-stream system of a small
lowland catchment (Northern Germany) 1796

ANDERSEN, T.: Higher CO2 concentrations alleviate growth co-limitation
of light, N and P in the aquatic liverwort, Riccia fluitans L. 1801

LEMMIN, U. and AMOUROUX, A.: The influence of climate change on Lake
Geneva 1806 TARTARI, G., BURASCHI, E., COPETTI, D., SALERNO, F.,
MONGUZZI, C., PAGNOTTA, R. and MARCHETTO, A.: Characterization of
Italian lake types 1811

OYAGI, H.: Physicochemical characteristics and their formation
mechanism of Lake Waku-ike, Japan 1817

HAMILTON, D.P., HAWES, I. and GIBBS, M.M.: Climatic shifts and water
quality response in North Island lakes, New Zealand 1821

KLAVINS, M., BRIEDE, A., RODINOV, V. and FRISK, T.: Ice regime of
rivers in Latvia in relation to climatic variability 1825

MOORE, K., ROSENZWEIG, C., GOLDBERG, R., PIERSON, D.C., PETTERSSON,
K., SCHNEIDERMAN, E.M., ZION, M.S. and LOUNSBURY, D.G.: Impacts of
projected climate change on phosphorus and sediment loadings for a New
York City water supply reservoir 1829 ISHIGURO, N. and OKUBO, K.:
Double-diffusive convection in the thermocline of Lake Geneva 1833

BLENCKNER, T., MALMAEUS, J.M. and PETTERSSON, K.: Climatic change and
the risk of lake eutrophication 1837

JÄRVINEN, M., LEHTINEN, S. and ARVOLA, L.: Variations in phytoplankton
assemblage in relation to environmental and climatic variation in a
boreal lake 1841

SYROVÁTKA, V. and BRABEC, K.: Effects of physical factors on
chironomid larvae distribution and community structure at a
mesohabitat scale 1845

BAUMANN, H.I. and JÜTTNER, F.: Strong differences in the efficiency of
digestive protease inhibitors of the cyanobacterium Planktothrix
rubescens 1849

BARKER, P.A.: The impact of climate change on East African lakes:
cyclical changes and contingent events 1854

SANDU, C.: Relationships between chlorophyll-a and abiotic factors in
Danube Delta lakes 1857

BHATNAGAR, P.R., SIKKA, A.K., PRASAD, L.K., SHARMA, B.R. and SINGH,
S.R.: Water quality dynamics in secondary reservoir for intensive fish
culture 1861

LENCIONI, V., MAIOLINI, B., FOCHETTI, R., GRASSO, M., BOSCAINI, A. and
DUMNICKA, E.: Artificial substrate colonization by invertebrates in
two high altitude alpine streams 1866

ANBUTSU, K., INOUE, Y., GOTO, N. and MITAMURA, O.: Seasonal changes of
nutrient concentration and algal biomass in the stagnant water system
of a Kizu River sand bar, Japan 1871

NORTON, S., FERNANDEZ, I., AMIRBAHMAN, A., COOLIDGE, K. and NAVRÁTIL,
T.: Aluminum, phosphorus, and oligotrophy assembling the pieces of the
puzzle 1877

BARRADAS, S., ANASTÁCIO, P.M. and CORREIA, A.M.: Crayfish (Procambarus
clarkii) consumption of rice field algae (Pithophora spp.) 1887

PRCHALOVÁ, M., KUBE$-1 ¬KA, J., HLADÍK, M., HOHAUSOVÁ, E., $-1 ¬ECH, M. and
FROUZOVÁ, J.: Fish habitat preferences in an artificial reservoir
system 1890

IBISCH, R.B. and BORCHARDT, D.: Anthropogenic pressures and their
impacts on the hyporheic zone: ecological implications for gravel
spawning fish 1895

EJSMONT-KARABIN, J.: Small-scale horizontal patchiness in rotifer
(Rotifera) communities of lake psammon 1901

ROJO, C., RODRIGO, M.A. and ÁLVAREZ-COBELAS, M.: Plankton diversity as
an outcome of the assembly process 1906

ANDRÉ, E.R., DUTHIE, H.C. and HECKY, R.E.: Energy and nutrient
dynamics of rock-dwelling cichlids grazing on epilithic periphyton of
the littoral zone of Lake Malawi, Africa 1909

MITAMURA, O., MAEDA, H., SEIKE, Y., KONDO, K., GOTO, N. and KODAMA,
T.: Seasonal changes in carbon and nitrogen productivity in the north
basin of Lake Biwa, Japan 1913

MIHUC, J.R., MIHUC, T.B., WOODCOCK, T., ROMANOWICZ, E.A., JACKSON, T.,
MYERS, L., SPRING, K., TRAN, C., BULOVA, J., EVANS, E. and WELCH, D.:
Composition of benthic macroinvertebrate assemblages in managed and
preserved Adirondack headwater catchments (New York, USA) 1921

GRIFFITHS, R.W. and NORTHCOTE, T.G.: Are autumn-growing detritivorous
stoneflies most productive? 1925

YAMAMOTO, T. and MURAYAMA, S.: Changes in the performance of ayu
Plecoglossus altivelis altivelis angling in a river fragmented by dams
1932

HONGVE, D.: Summer mixing depths in small lakes in Southeast Norway
depend on surface area and water colour 1935

ZIMMERMANN-TIMM, H. and HERZIG, A.: Ciliates and flagellates in
shallow saline pans within the area of the Nationalpark Neusiedler
See/Seewinkel, Austria 1940

YAMAMOTO, Y., OHTAKA, A., HAYASHI, T., FUKUHARA, H., NOHARA, S. and
OCHIAI, M.: Spring red snow phenomenon caused by iron accumulated
around algal spores in alpine mires in Japan 1947

CLEMENT, A.: Management guidelines for shallow, eutrophic reservoirs
1951

NIJBOER, R.C.: The myth of communities: Determining ecological quality
of surface waters using macroinvertebrate community patterns 1955

SEIKE, Y., KONDO, K., MITAMURA, O., UEDA, S., SENGA, Y., FUKUMORI, R.,
FUJINAGA, K., TAKAYASU, K. and OKUMURA, M.: Seasonal variation in
nutrients and chlorophyll a in the stratified brackish Lake Nakaumi,
Japan 1959

GEORGE, D.G.: Lakes as integrators and amplifiers of the local climate
1966

VLEK, H.E.: Influence of seasonal variation on bioassessment of
streams using macroinvertebrates 1971

KUKKONEN, M., SIMOLA, H., NIINIOJA, R. and LUOTONEN, H.: Diatoms as
indicators of the present and past ecological state in Karelian
Pyhäjärvi an oligotrophic transboundary lake on the Finnish-Russian
Border 1976

BOLPAGNI, R., BARTOLI, M. and VIAROLI, P.: Nitrogen and phosphorous
cycling in an oxbow lake dominated by Trapa natans L. 1981

FOSSATI, O., MARÍN, R., GOITIA, E. and ROCABADO-CASTRO, G.: River
invertebrates and bio-indication in Bolivia 1989

WILLE, S.A. and PETERSEN, R.R.: Vernal pool conservation in the Agate
Desert, near Medford, Oregon 1993

GAGNEUR, J.: Twenty years of research on the Tafna ecosystem, an
Algerian temporary stream 1998

ROTKO, P., LYYTIMÄKI, J. and MUSTONEN, R.: Communication practices
supporting social capital within lake restoration in Finland 2003

THOUVENOT, M., KARVONEN, T. and GRANLUND, K.: Modelling various forms
of nitrogen and their behaviour in a small agricultural catchment in
Southern Finland. Part II: Nitrogen processes in rivers 2006

VUILLERMOZ, E., LEGNANI, E., COPETTI, D. and TARTARI, G.: Limnological
evolution of Pusiano Lake (19722004) 2009

STEFÁNSSON, S.M., ÓLAFSSON, J.S., ADALSTEINSSON, H. and GÍSLASON,
G.M.: The structure of chironomid and simuliid communities in direct
run-off rivers on Tertiary basalt bedrock in Iceland 2015

GOTO, N., TERAI, H. and MITAMURA, O.: Production of extracellular
organic carbon in the total primary production by freshwater benthic
algae at the littoral zone and inflow river of Lake Biwa 2021

ROGORA, M., MOSELLO, R., CALDERONI, A. and BARBIERI, A.: Nitrogen
budget of a subalpine lake in northwestern Italy: the role of
atmospheric input in the upward trend of nitrogen concentrations 2027

ARVOLA, L., JÄRVINEN, M. and HAKALA, I.: Nutrient export from small
boreal catchment areas: the influence of annual and seasonal hydrology
2031

SZAFRAN, K. and MISZTAL, M.: The chemical composition of bottom
sediments of two shallow eastern Polish lakes with different submerged
macrophytes biomass 2035

AROVIITA, J., HÄMÄLÄINEN, H. and HOLOPAINEN, I.J.: Benthic
macroinvertebrates in lakes affected by iron mining waste waters in
the Kostomuksha area, northwest Russia 2039

MADSEN, B.L., BOON, P.J., LAKE, P.S., BUNN, S.E., DAHM, C.N.,
LANGFORD, T.E. and ZALEWSKI, M.: Ecological principles and stream
restoration 2045

KISS, G., DÉVAI, GY., TÓTHMÉRÉSZ, B. and SZABÓ, A.: Multivariate
analysis of long term water quality changes of shallow Lake Balaton
2051


MELNIK, N.G.: Studies of ecological diversity of pelagic animals in
Lake Baikal, Russia 2056

GÓRNIAK, A., ZIELI$-1 ãSKI, P., GRABOWSKA, M., JEKATIERYNCZUK-RUDCZYK, E.,
SUCHOWOLEC, T. and SMAKULSKA, J.: Results of biomanipulation of a
humic reservoir after four years of study 2059

MAIA-BARBOSA, P.M., BARROS, C.F.A., SOUZA, M.B.G., FARIA, V.R.,
BARBOSA, L.G., BRITO, S.L., SOUZA, R.A., RIETZLER, A., SANTANNA,
E.E. and BARBOSA, F.A.R.: The middle Rio Doce lakes, southeast Brazil:
biodiversity and its controlling forces at local and regional scales
2063

HELAL, H.A.: Decline in zooplankton diversity in the Damietta Branch
of the Nile River, Egypt: a comparative study with a 24-year span 2068

SIMOLA, H. and GRÖNLUND, E.: Sediment echosounding survey in southern
Lake Saimaa (Finland): early post-glacial low-water phase identified
as sharp erosional horizons in glacial clays 2071

SANMARTÍ, N. and MENÉNDEZ, M.: Decomposition of Scirpus maritimus in a
Mediterranean coastal wetland 2075

HAURY, J., COUDREUSE, J., BOTTNER, B., DRUART, C., JOUBERT, B.,
SAUTOUR, P. and PAULIC, M.: Assessing reference conditions with
macrophytes in an alkaline Pyrenean river 2078

ALSTER, A., ZOHARY, T. and DUBINSKY, Z.: Peridinium gatunense cyst
type, abundance and germination in Lake Kinneret 2083

STANISZEWSKI, R. and SZOSZKIEWICZ, J.: Impact of water level
fluctuations on the water quality of a shallow lake spring and summer
studies 2087

COOPER, C.M. and TESTA, III, S.: Water quality of Coldwater River,
Mississippi, USA: Effects of divergent land uses and stream
disturbance in paired catchments 2089

SZOSZKIEWICZ, K., STANISZEWSKI, R. and ZBIERSKA, J.: Variability of
lowland river habitat features and their impact on macrophyte
diversity 2096

MÓRA, A., DÉVAI, Gy., TÓTHMÉRÉSZ, B. and CSÉPES, E.: Short-time
changes in composition of chironomid assemblages at a cross-section of
the River Tisza 2099

KETO, A., TARVAINEN, A. and HELLSTEN, S.: The effect of water level
regulation on species richness and abundance of aquatic macrophytes in
Finnish lakes 2103

NAPIÓRKOWSKI, P., KENTZER, A. and DEMBOWSKA, E.: Zooplankton of the
lower Vistula River: the effect of W$-1 âoc âawek Dam Reservoir (Poland) on
community structure 2109

BRAIONI, M.G., BRAIONI, A., SALMOIRAGHI, G.: A model for the
integrated management of river ecosystems 2115

TUNDISI, J.G., SEBASTIEN, N.Y., MATSUMURA-TUNDISI, T., TUNDISI,
J.E.M. and MANZINI, N.F.: The response of reservoirs of southeastern
Brazil to the passage of cold fronts as reflected by physical,
chemical and biological variables 2124