Journal Article (36)
1.
Journal Article
Seasonal and interannual variability of picocyanobacteria in Lake Constance (1987-1997). Lake Constance: Characterization of an ecosystem in transition, pp. 143 - 158 (1998)
2.
Journal Article
The response of Bosmina (Eubosmina) to eutrophication of Upper Lake Constance: the subfossil record. Lake Constance: Characterization of an ecosystem in transition, pp. 275 - 283 (1998)
3.
Journal Article
16 (2), pp. 163 - 171 (1998)
Effects of ultraviolet-B radiation on two arctic microbial food webs. Aquatic Microbial Ecology 4.
Journal Article
65 (3), pp. 347 - 365 (1998)
Phylogenetics and evolution of a circumarctic species complex (Cladocera: Daphnia pulex). Biological Journal of the Linnean Society 5.
Journal Article
1 (3), pp. 146 - 150 (1998)
Carbon:phosphorus stoichiometry and food chain production. Ecology Letters 6.
Journal Article
83 (1), pp. 129 - 138 (1998)
Vertical migration in Daphnia: the role of phenotypic plasticity in the migration pattern for competing clones or species. Oikos 7.
Journal Article
64 (10), pp. 3769 - 3775 (1998)
Development of PCR primer systems for amplification of nitrite reductase genes (nirK and nirS) to detect denitrifying bacteria in environmental samples. Applied and Environmental Microbiology 8.
Journal Article
79 (7), pp. 2463 - 2481 (1998)
Utilization of a cyanobacterium and a phosphorus-deficient green alga as complementary resources by daphnids. Ecology 9.
Journal Article
43 (6), pp. 1207 - 1221 (1998)
Microbiological mediation of spectral reflectance from intertidal cohesive sediments. Limnology and Oceanography 10.
Journal Article
49 (2), pp. 451 - 459 (1998)
Polymerization of resorcinol by an cryptophycean exoenzyme. Phytochemistry 11.
Journal Article
15 (3), pp. 285 - 291 (1998)
Effect of temperature on inter- and intraspecific isolates of Urotricha (Prostomatida, Ciliophora). Aquatic Microbial Ecology 12.
Journal Article
152 (2), pp. 237 - 248 (1998)
Predator-mediated plasticity in morphology, life history, and behavior of Daphnia: the uncoupling of responses. American Naturalist 13.
Journal Article
64 (8), pp. 3042 - 3051 (1998)
Combined molecular and conventional analyses of nitrifying bacterium diversity in activated sludge: Nitrosococcus mobilis and Nitrospira-like bacteria as dominant populations. Applied and Environmental Microbiology 14.
Journal Article
142 (4), pp. 451 - 465 (1998)
Influences of suspended inorganic matter on carbon ingestion and incorporation rates of two tropical cladocerans, Diaphanosoma birgei and Moina minuta. Archiv für Hydrobiologie 15.
Journal Article
37 (4), pp. 284 - 291 (1998)
Peridinium euryceps sp. nov. (Peridiniales, Dinophyceae), a cryophilic dinoflagellate from Lake Erken, Sweden. Phycologia 16.
Journal Article
43 (5), pp. 997 - 1000 (1998)
The influence of fish-exuded chemical signals on the carbon budget of Daphnia. Limnology and Oceanography 17.
Journal Article
43 (4), pp. 593 - 599 (1998)
Adaptive feeding behavior of Daphnia magna in response to short-term starvation. Limnology and Oceanography 18.
Journal Article
15 (1-4), pp. 327 - 336 (1998)
Life cycle strategies of free-living copepods in fresh waters. Journal of Marine Systems 19.
Journal Article
20 (6), pp. 1131 - 1144 (1998)
Feeding behaviour of the rotifer Ascomorpha ovalis: functional response, handling time and exploitation of individual Ceratium cells. Journal of Plankton Research 20.
Journal Article
353 (1369), pp. 805 - 815 (1998)
Mating behaviours of Daphnia pulicaria, a cyclic parthenogen: comparisons with copepods. Philosophical Transactions of the Royal Society of London