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Cited by 344

The DOI matches its Crossref record; 13 of the 13 references it cites were found in a registry or an index.

Food Thresholds in Daphnia Species in the Absence and Presence of Blue‐Green Filaments

Gliwicz, Z. Maciej, Lampert, Winfried·1990·Ecology

Abstract

Three Daphnia species of different body sizes were grown on a single food resource in steady—state conditions. They differed in food threshold concentrations necessary for body growth and reproduction. The largest species, D. pulicaria, had the lowest thresholds and the smallest, D. cucullata, had the highest thresholds, while D. hyalina was intermediate. This implies competitive superiority of the largest species and inferiority of the smallest one. The sequence, however, was reversed in the presence of blue—green algal filaments, when the thresholds became lowest for D. cucullata and highest for D. pulicaria. Thus the inhibitory effect of filaments is body—size dependent. High densities of filaments that mechanically interfere in food collection may cause shifts in competitive ability among congeneric cladocerans. This may be the reason why, in Europe, D. pulicaria is most successful in ultraoligotrophic lakes while D. cucullata is most successful in eutrophic lakes.

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Metadata

Authors
Gliwicz, Z. M., & Lampert, W.
Venue
Ecology
Publisher
Wiley
Published
1990-04
Volume
71
Issue
2
Pages
691-702
ISSN
  • 0012-9658 (ISSN-L)
  • 1939-9170
OpenAlex
W2070484896
Cited by
344
References
13
FWCI
10.14
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Food Thresholds in Daphnia Species in the Absence and Presence of Blue‐Green Filaments. https://app.cochat.ai/papers/10.2307/1940323
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Gliwicz, Z. M., & Lampert, W. (1990). Food Thresholds in Daphnia Species in the Absence and Presence of Blue‐Green Filaments. Ecology. https://doi.org/10.2307/1940323

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