Table Of Content

Freshwater Biology Volume 38, 1997 Edited by A. G. Hildrew and C. R. Townsend D Blackwell Science © 1997 Blackwell Science Ltd Published by Blackwell Science Ltd Osney Mead, Oxford OX2 OEL 25 John Street, London WC1N 2BL 23 Ainslie Place, Edinburgh EH3 6AJ 350 Main Street, Malden, MA 02148-5018, USA 54 University Street, Carlton, Victoria 3053, Australia Other Editorial Offices: Blackwell Wissenschafts-Verlag GmbH, Kurfiirstendam 57, D-10707, Berlin, Germany Blackwell Science Ltd, 10 rue Casimir Delavigne, 75006 Paris, France Blackwell Science KK, Mer Kodenmacho Building, 7-10 Kodenmacho, Nihombashi, Chou-ku, Tokyo 104, Japan Authorization to photocopy items for internal or personal use, or the internal or personal use of specific clients, is granted by Blackwell Science for libraries and other users registered with the Copyright Clearance Centre (CCC) Transactional Reporting Service, provided that the base fee of $14.00 per copy is paid directly to CCC, 222 Rosewood Drive, Suite 910, Danvers, MA 01923, USA. This consent does not extend to other kinds of copying, such as copying for general distribution, for advertising or promotional purposes, for creating new collective works or for resale. Special requests should be addressed to the Editor, Freshwater Biology, ISSN 0046-5070/97 $14.00. Freshwater Biology is covered by Current Contents, ASCA, Science Citation Index, Chemical Abstracts and CABS. ISSN 0046-5070 Typeset and printed by Information Press, Oxford, U.K. Contents Volume 38, Number 1, August 1997 Keller Suberkropp: Annual production of leaf- decaying fungi in a woodland stream Special Review Article ]. D. Thomas: The role of dissolved organic Maria J. Gonzalez and Alan J. Tessier: Habitat matter, particularly free amino acids and segregation and interactive effects of humic substances, in freshwater ecosystems multiple predators on a prey assemblage Original Articles Malcolm H. McKee, Frederick J. Wrona, Garry J. Julie H. Winterbottom, Stuart E. Orton and Scrimgeour and Jospeh M. Culp: Importance of Alan G. Hildrew: Field experiments on the consumptive and non-consumptive prey mobility of benthic invertebrates in a mortality in a coupled predator-prey system southern English stream Thomas Wendel and Friedrich Jiittner: Excretion Vladimir Matveev and Lilian Matveev: Grazer of heptadecene-1 into lake water by swarms control and nutrient limitation of of Polyphemus pediculus (Crustacea) phytoplankton biomass in two Australian reservoirs Stephan Hiilsmann and Thomas Mehner: Predation by underyearling perch on a P. E. Schmid and J. M. Schmid-Araya: population in a short-term enclosure Predation on meiobenthic assemblages: experiment resource use of a tanypod guild (Chironomidae, Diptera) in a gravel stream Applied Issues Garry J. Scrimgeour and Patricia A. Chambers: Roger G. Young and Alexander D. Huryn: Development and application of a nutrient- Longitudinal patterns of organic matter diffusing bioassay for large rivers transport and turnover along a New Zealand grassland river Book Review Bernhard Statzner, Kerstin Hoppenhaus, Marie-Frangoise Arens and Philippe Richoux: Erratum Reproductive traits, habitat use and templet theory: a synthesis of world-wide data on aquatic insects Volume 38, Number 2, October 1997 Perry E. Thomas, Dean W. Blinn and Paul Keim: Genetic and behavioural Original Articles divergence among desert spring amphipod Sylvain Mastrorillo, Sovan Lek, Francis Dauba populations and Alain Belaud: The use of artificial neural networks to predict the presence of small- Heinz Brendelberger: Coprophagy: a bodied fish in a river supplementary food source for two freshwater gastropods? Dean Jacobson, Rikke Schultz and Andrea Encalada: Structure and diversity of stream David P. Hamilton and Stuart F. Mitchell: Wave-induced shear stresses, plant nutrients invertebrate assemblages: the influence of and chlorophyll in seven shallow lakes temperature with altitude and latitude © 1997 Blackwell Science Ltd iv Contents Koenraad Muylaert, Andy Van Kerckvoorde, Beate Wolf, Peter Zwick and Jiirgen Marxsen: Wim Vyverman and Koen Sabbe: Structural Feeding ecology of the freshwater detritivore characteristics of phytoplankton assemblages Ptchyoptera paludosa (Diptera, Nematocera) in tidal and non-tidal freshwater systems: a case study from the Schelde basin, Belgium 387 Martin Dieterich, N. H. Anderson and Tracey M. Anderson: Shredder-collector Javier Labon-Cervia, Carmen G. Utrilla, Pedro interactions in temporary streams of western A. Rincon and Felipe Amezcua: Oregon Environmentally induced spatio-temporal variations in the fecundity of brown trout Salmo trutta L.: trade-offs between egg size Thomas M. Frost, Linda E. Graham, Joan E. and number Elias, Mark J]. Haase, Donald W. Kretchmer and James A. Kranzfelder: A yellow-green algal Ulrich Hopp, Gerhard Maier and Rainer Bleher: symbiont in the freshwater sponge, Reproduction and adult-longevity of five Corvomeyenia everetti: convergent evolution of species of planktonic cyclopoid copopods symbiotic associations reared on different diets: a comparative study Applied Issues Roland I. Hall, Peter R. Leavitt, John P. Smol Robert C. Wissmar, Douglas N. Swanston, and Norman Zirnhelt: Comparison of diatoms, Mason Bryant and Katherine McGee: Factors fossil pigments and historical records as influencing stream chemistry in catchments measures of lake eutrophication on Prince of Wales Island, Alaska Ken H. Nicholls: Planktonic algae in western Rita Adrian: Calanoid-cyclopoid interactions: Lake Erie: the importance of temporal scale in evidence from an 11-year field study in a the interpretation of change eutrophic lake N. John Anderson: Historical changes in Bente Clausen and Barry J. F. Biggs: epilimnetic phosphorus concentrations in six Relationships between benthic biota and rural lakes in Northern Ireland hydrological indices in New Zealand streams Book Reviews John T. Lehman, Donna Marie Bilkovic and Chris Sullivan: Predicting development, Volume 38, Number 3, December 1997 metabolism and secondary production for the invertebrate predator Bythotrephes Preface Ramesh D. Gulati and Bill DeMott: Preface M. Walls, C. Laurén-Mdaattai, M. Ketola, P. Ohra-Aho, M. Reinikainen and S. Repka: Invited review papers Phenotypic plasticity of Daphnia life history Dag O. Hessen and Birger Bjerkeng: A model traits: the roles of predation, food level and approach to planktonic stoichiometry and toxic cyanobacteria consumer-resource stability Susan E. Gresens: Interactive effects of diet Robert W. Sterner: Modelling interactions of and thermal regime on growth of the midge food quality and quantity in homeostatic Pseudochironomus richardsoni Malloch consumers Contents v Michael T. Brett and Dérthe C. Miiller-Navarra: Tatsuki Sekino, Masami Nakanishi, The role of highly unsaturated fatty acids in Yasuyuki Ishida, Shinichi Isomura, Shin Tsuge, aquatic food web processes Hajime Ohtani and Takashi Kimito: Inter- and intraspecific differences in fatty acid Peter Coutteau and Patrick Sorgeloos: composition of freshwater crustacean Manipulation of dietary lipids, fatty acids zooplankton and vitamins in zooplankton cultures M. Liirling, H. ]. De Lange and E. Van Donk: Dag O. Hessen, Hendrika J. De Lange and Changes in food quality of the green alga Ellen Van Donk: UV-induced changes in Scenedesmus induced by Daphnia phytoplankton cells and its effects on infochemicals: biochemical composition and grazers morphology Lipids: seasonal variations, production and Ch. Desvilettes, G. Bourdier, Ch. Amblard and effects of physiochemical factors B. Barth: Use of fatty acids for the Michael T. Arts, Richard D. Robarts and assessment of zooplankton grazing on Marlene S. Evans: Seasonal changes in bacteria, protozoans and microalgae particulate and dissolved lipids in a eutrophic prairie lake Effects of food quality on the life history parameters of Daphnia spp. Daniel A. Kreeger, Clyde E. Goulden, Susan S. Kilham, Daniel A. Kreeger, Susan S. Kilham, Scott G. Lynn, Sanhita Datta Clyde E. Goulden and Scott G. Lynn: Effects of and Sebastian J. Interlandi: Seasonal changes algal food quality on fecundity and in the biochemistry of lake seston population growth rates of Daphnia G. Ahlgren, W. Goedkoop, H. Markensten, William R. DeMott and Dérthe Miiller-Navarra: L. Sonesten and M. Boberg: Seasonal The importance of highly unsaturated fatty variations in food quality for pelagic and acids in zooplankton nutrition: evidence benthic invertebrates in Lake Erken—the from experiments with Daphnia, a role of fatty acids cyanobacterium and lipid emulsions B. C. Wainman and R. E. H. Smith: Can Marcus Sundbom and Tobias Vrede: Effects of physicochemical factors predict lipid content fatty acids and phosphorus content of food in phytoplankton? on the growth, survival and reproduction of Hakumat Rai, Michael T. Arts, B. C. Wainman, Daphnia N. Dockal and H. J. Krambeck: Lipid production in natural phytoplankton Sari Repka: Effects of food type on the life history of Daphnia clones from lakes communities in a small freshwater Baltic lake, Lake Schéhsee, Germany differing in trophic state. I. Daphnia galeata feeding on Scenedesmus and Oscillatoria Susan S. Kilham, Daniel A. Kreeger, Clyde E. Goulden and Scott G. Lynn: Effects of Sari Repka: Effects of food type on the life nutrient limitation on biochemical history of Daphnia clones from lakes constituents of Ankistrodesmus falcatus differing in trophic state. Il. Daphnia cucullata feeding on mixed diets Michael T. Arts and Hakumat Rai: Effects of enhanced ultraviolet-B radiation on the Michael Liirling and Ellen van Donk: Life production of lipid, polysaccharide, and history consequences for Daphnia pulex protein in three freshwater algal species feeding on nutrient limited phytoplankton vi Contents 711 Hendrika J. De Lange and Ellen Van Donk: Marie-L. Montel and Nicole Lair: Relationships Effects of UBV irradiated algae on life between heterotrophic nanoflagellates and history traits of Daphnia pulex the demographic response of Daphnia longispina in a eutrophic lake with poor food Paul M. M. Weers and Ramesh D. Gulati: quality conditions Effect of the addition of polyunsaturated fatty acids to the diet on the growth and A synthesis fecundity of Daphnia galeata Ramesh D. Gulati and William R. DeMott: The Paul M. M. Weers, Klaas Siewertsen and role of food quality for zooplankton: Ramesh D. Gulati: Is the fatty acids remarks on the state-of-the-art, perspectives composition of Daphnia galeata determined and priorities by the fatty acid composition of the ingested diet? Index to Volume 38