Table of Contents, Vol. 50(2), March 2005

Articles

Lindén, Eveliina, and Maiju Lehtiniemi

The lethal and sublethal effects of the aquatic macrophyte Myriophyllum spicatum on Baltic littoral planktivores

Duffy, Meghan A., Spencer R. Hall, Alan J. Tessier, and Marianne Huebner

Selective predators and their parasitized prey: Are epidemics in zooplankton under top-down control?

Hampton, Stephanie E.

Increased niche differentiation between two Conochilus species over 33 years of climate change and food web alteration

Moeller, Robert E., Shawna Gilroy, Craig E. Williamson, Gabriella Grad, and Ruben Sommaruga

Dietary acquisition of photoprotective compounds (mycosporine-like amino acids, carotenoids) and acclimation to ulraviolet radiation in a freshwater copepod

Rohrlack, Thomas, Kirsten Christoffersen, Elke Dittmann, Isabel Nogueira, Vitor Vasconcelos, and Thomas Börner

Ingestion of microcystins by Daphnia: Intestinal uptake and toxic effects

Carotenuto, Ylenia, Thomas Wichard, Georg Pohnert, and Winfried Lampert

Life history responses of Daphnia pulicaria to diets containing freshwater diatoms: Effects of nutritional quality versus polyunsaturated aldehydes

Vijverberg, Jacobus, Hans Peter Koelewijn, and Wim L. T. van Densen

Effects of predation and food on the population dynamics of the raptorial cladoceran Leptodora kindtii

Brind'Amour, Anik, Daniel Boisclair, Pierre Legendre, and Daniel Borcard

Multiscale spatial distribution of a littoral fish community in relation to environmental variables

Roman, M., X. Zhang, C. McGilliard, and W. Boicourt

Seasonal and annual variability in the spatial patterns of plankton biomass in Chesapeake Bay

Engel, A., I. Zondervan, K. Aerts, L. Beaufort, A. Benthien, L. Chou, B. Delille, J.-P. Gattuso, J. Harlay, C. Heemann, L. Hoffmann, S. Jacquet, J. Nejstgaard, M.-D. Pizay, E. Rochelle-Newall, U.Schneider, A. Terbrueggen, and U. Riebesell

Testing the direct effect of CO₂ concentration on a bloom of the coccolithophorid Emiliania huxleyi in mesocosm experiments

Dupont, Christopher L., and Beth A. Ahner

Effects of copper, cadmium, and zinc on the production and exudation of thiols by Emiliania huxleyi

Tang, Degui, Martin M. Shafer, Dawn A. Karner, and David E. Armstrong

Response of nonprotein thiols to copper stress and extracellular release of glutathione in the diatom Thalassiosira weissflogii

Berman, Tom, and David Wynne

Assessing phytoplankton lysis in Lake Kinneret

Karlsson, Jan, and Pär Byström

Littoral energy mobilization dominates energy supply for top consumers in subarctic lakes

Sarma, V. V. S. S., O. Abe, S. Hashimoto, A. Hinuma, and T. Saino

Seasonal variations in triple oxygen isotopes and gross oxygen production in the Sagami Bay, central Japan

Salmaso, Nico

Effects of climatic fluctuations and vertical mixing on the interannual trophic variability of Lake Garda, Italy

Gillett, David J., A. Frederick Holland, and Denise M. Sanger

Secondary production of a dominant oligochaete (Monopylephorus rubroniveus) in the tidal creeks of South Carolina and its relation to ecosystem characteristics

Park, Geun-Ha, Kitack Lee, Chul-Min Koo, Hyun-Woo Lee, Chang-Kyu Lee, Jun-Seok Koo, Tongsup Lee, Shin-Hong Ahn, Hak-Gyoon Kim, and Byong-Kwon Park

A sulfur hexafluoride-based Lagrangian study on initiation and accumulation of the red tide Cochlodinium polykrikoides in southern coastal waters of Korea

Arnold, William S., Gary L. Hitchcock, Marc E. Frischer, Rik Wanninkhof, and Y. Peter Sheng

Dispersal of an introduced larval cohort in a coastal lagoon

Sahling, Heiko, Klaus Wallmann, Anke Dählmann, Rolf Schmaljohann, and Sven Petersen

The physicochemical habitat of Sclerolinum sp. at Hook Ridge hydrothermal vent, Bransfield Strait, Antarctica

von Dassow, Peter, Rachel N. Bearon, and Michael I. Latz

Bioluminescent response of the dinoflagellate Lingulodinium polyedrum to developing flow: Tuning of sensitivity and the role of desensitization in controlling a defensive behavior of a planktonic cell

Schwalbach, Michael S., and Jed A. Fuhrman

Wide-ranging abundances of aerobic anoxygenic phototrophic bacteria in the world ocean revealed by epifluorescence microscopy and quantitative PCR

Bachmann, Roger W., Mark V. Hoyer, Susana B. Vinzon, and Daniel E. Canfield, Jr.

The origin of the fluid mud layer in Lake Apopka, Florida

Harita, Yunosuke, Toshitaka Hori, and Masahito Sugiyama

Release of trace oxyanions from littoral sediments and suspended particles induced by pH increase in the epilimnion of lakes

Christian, James Robert

Biogeochemical cycling in the oligotrophic ocean: Redfield and non-Redfield models

Waite, Anya M., Örjan Gustafsson, Odd Lindahl, and Peter Tiselius

Linking ecosystem dynamics and biogeochemistry: Sinking fractionation of organic carbon in a Swedish fjord

Townsend-Small, Amy, Michael E. McClain, and Jay A. Brandes

Contributions of carbon and nitrogen from the Andes Mountains to the Amazon River: Evidence from an elevational gradient of soils, plants, and river material

Stedmon, Colin A., and Stiig Markager

Resolving the variability of dissolved organic matter fluorescence in a temperate estuary and its catchment using PARAFAC analysis

Voss, Kenneth J., and André Morel

Bidirectional reflectance function for oceanic waters with varying chlorophyll concentrations: Measurements versus predictions

Gabriel A. Singer, Michaela Panzenböck, Gabriele Weigelhofer, Christina Marchesani, Johann Waringer, Wolfgang Wanek, and Tom J. Battin

Flow history explains temporal and spatial variation of carbon fractionation in stream periphyton

Statzner, Bernhard, Sylvie Mérigoux, and Maria Leichtfried

Mineral grains in caddisfly pupal cases and streambed sediments: Resource use and its limitation through conflicting resource requirements

Notes

Obayashi, Yumiko, and Satoru Suzuki

Proteolytic enzymes in coastal surface seawater: Significant activity of endopeptidases and exopeptidases

Vollmer, Martin K., Harvey A. Bootsma, Robert E. Hecky, Graeme Patterson, John D. Halfman, John M. Edmond, David H. Eccles, and Ray F. Weiss

Deep-water warming trend in Lake Malawi, East Africa

Pond, David W., Angus Atkinson, Rachael S. Shreeve, Geraint Tarling, and Peter Ward

Diatom fatty acid biomarkers indicate recent growth rates in Antarctic krill

Green, Andy J., Marta I. Sánchez, Francisco Amat, Jordi Figuerola, Francisco Hontoria, Olga Ruiz, and Francisco Hortas

Dispersal of invasive and native brine shrimps Artemia (Anostraca) via waterbirds