Results 11 to 20 of about 13,337 (174)

Zooplankton community structure in relation to environmental variables in a tropical endorheic Soda Lake Shala, Ethiopia

open access: yesJournal of Freshwater Ecology, 2023
Lake Shala, endorheic Soda Lake in the Ethiopian Riftvally Lake, supports an enormous biodiversity, with a large human population and economic development.
Solomon Wagaw   +2 more
doaj   +1 more source

Improvements on Live Feed Enrichments for Pikeperch (Sander lucioperca) Larval Culture

open access: yesAnimals, 2020
This study focused on supplementing pikeperch (Sander lucioperca) larvae with rotifers fed with Chlorella vulgaris during the first 15 days post hatching (dph).
Carlos Yanes-Roca   +5 more
doaj   +1 more source

Under-ice environmental conditions, planktonic communities and ichthyofauna in dystrophic lakes

open access: yesThe European Zoological Journal, 2021
High content of humic substances and low pH values are factors limiting the species richness and abundance of some organisms in dystrophic lakes. Unfavourable winter conditions (i.e.
K. Kalinowska   +5 more
doaj   +1 more source

Effects of Glyphosate on the Planktonic Microbiota: An Experimental Approach. [PDF]

open access: yesEnviron Toxicol
ABSTRACT Glyphosate is one of the most widely used herbicides in the world, including in Brazil, and its dispersion through habitats and surface waters can impact entire aquatic ecosystems. However, experimental studies evaluating the effects of pesticides on whole planktonic communities, considering attributes such as richness, density and composition—
Progênio M   +7 more
europepmc   +2 more sources

The effects of zinc-enriched Saccharomyces cerevisiae on the growth and mineral composition of marine rotifer, Brachionus plicatilis

open access: yesInternational Journal of Aquatic Biology, 2018
Rotifers are important zooplankton in commercial finfish hatcheries. However, due to the limited variety of food available, zinc content of cultured rotifers in artificial environments may not meet the requirements of fish larval.
Kaveh Nematzadeh   +4 more
doaj   +1 more source

Rotifers as live feed [PDF]

open access: yes, 2020
The candidate species identified for mariculture includes Cobia, Rachycentroncanadum, Asian sea bass, LatescalcariferSilver/Snubnose pompano, Trachinotusblochii, Indian pompano, T.mookalee, Orange spotted grouper, Epinepheluscoioides, Sea bream ...
Jayakumar, R   +10 more
core   +1 more source

Soil Rotifers new to Hungary from the floodplain Gemenc (Duna-Dráva National Park, Hungary) [PDF]

open access: yes, 2013
In summer and autumn 2010, we collected soil samples from the Gemenc floodplain of the Danube (Duna-Dráva National Park) from places with different flood regimes and vegetation cover and examined them for rotifers.
Schöll, Károly Norbert   +1 more
core   +2 more sources

A georeferenced dataset for occurrence records of the phylum Rotifera in Africa

open access: yesJournal of Limnology, 2023
We report a dataset of all known and published occurrence records of animals of the phylum Rotifera, including Bdelloidea, Monogononta, and Seisonacea (with the exclusion of Acanthocephala) for Africa and surrounding islands and archipelagos.
Zacarias Fresno Lopez   +7 more
doaj   +1 more source

Larviculture of milkfish (Chanos chanos) in outdoor tanks [PDF]

open access: yes, 1996
In the past, larviculture of milkfish depended entirely on the use of rotifers and brine shrimp nauplii and rearing trials were done under roofed facilities.
Duray, Marietta N.
core   +1 more source

Rotifers in Lake Itasca [PDF]

open access: yes, 1977
Rotifers were collected from both the Littoral and Limnetic zones in Lake Itasca, Clearwater County, Minnesota, during two weeks in midsummer. In total, 82 species of rotifers were found, and 69 were identified to species.
Helgen, Judy
core   +2 more sources

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