Results 21 to 30 of about 3,406 (186)

Is it possible to simplify environmental monitoring? Approaches with zooplankton in a hydroelectric reservoir

open access: yesActa Limnologica Brasiliensia, 2017
Aim: In order to contribute to the knowledge about the simplification of biological surveys, this study evaluated the use of substitute groups, numeric and taxonomic resolution for the three main groups of zooplankton (cladocerans, copepods and rotifers)
Ana Caroline de Alcântara Missias   +5 more
doaj   +1 more source

Zooplankton communities in a river downstream from a lake restored with hypolimnetic withdrawal

open access: yesKnowledge and Management of Aquatic Ecosystems, 2020
Restoring lakes with hypolimnetic withdrawal can severely threaten water quality and biocenosis downstream. The objective of this study was to evaluate the effect of lake restoration on riverine zooplankton during a period of intense hypolimnion water ...
Bowszys Magdalena   +3 more
doaj   +1 more source

Concordance patterns in zooplankton assemblages in the UHE - Luís Eduardo Magalhães reservoir in the Mid-Tocantins river, Tocantins State, Brazil - doi: 10.4025/actascibiolsci.v33i2.7336

open access: yesActa Scientiarum: Biological Sciences, 2011
The goal of this study was to evaluate the concordance amongst three zooplankton groups (Rotifera, Cladocera, and Copepoda) and between the zooplankton groups and the environmental variables in the Luis Eduardo Magalhães reservoir, in the Mid-Tocantins ...
Gisele Fernandes Bessa   +4 more
doaj   +1 more source

Dynamics of helminth fauna of the digestive tract of Perca fluviatilis (Actinopterygii: Perciformes) and its relationship with zooplankton in the Samarskaya Luka National Park (Russia)

open access: yesNature Conservation Research: Заповедная наука, 2020
In the present paper we studied the helminth fauna of the digestive tract of Perca fluviatilis (Perciformes) of the water bodies in the Samarskaya Luka National Park (Russia) in 1990–2016.
Marina V. Rubanova   +2 more
doaj   +1 more source

Complete mitochondrial genome of the copepod Sinergasilus undulates (Copepoda: Poecilostomatoida)

open access: yesMitochondrial DNA. Part B. Resources, 2021
The total mitochondrial genome size of Sinergasilus undulatus is 14,239 bp in length, including 13 protein-coding genes (PCGs), two rRNA genes, 22 transfer RNA genes, and a non-coding control region (D-loop).
Cong-jie Hua   +4 more
doaj   +1 more source

Copepoda

open access: yes, 2017
Published as part of Chertoprud, Elena S., Sinev, Artem Y. & Dimante-Deimantovica, Inta, 2017, Fauna of Cladocera and Copepoda from Xinjiang Uyghur Autonomous Region (China), pp. 561-573 in Zootaxa 4258 (6) on pages 566-571, DOI: 10.11646/zootaxa.4258.6.5, http://zenodo.org/record ...
Chertoprud, Elena S.   +2 more
openaire   +2 more sources

Exploring the Genetic Structure and Phylogeographic Patterns of the Copepod Genus Eurytemora in Europe

open access: yesDiversity
The genus Eurytemora is a diverse group of copepods found in coastal, estuarine, brackish, and freshwater environments. The main research has focused on Eurytemora affinis (Poppe, 1880) and revealed it to be a species complex. Eurytemora velox (Liljeborg,
Céleste Mouth   +9 more
doaj   +1 more source

The structure and spatial heterogeneity of zooplankton in small lake river Wel (Poland)

open access: yesLimnological Review, 2014
The aim of the study was to determine changes in potamoplankton structure caused by lakes in the fluvial system of the small River Wel. The river flows through 10 lakes. The study was conducted in 2007 and 2008.
Napiórkowski Paweł   +1 more
doaj   +1 more source

Patterns of Cryptic Diversity and Phylogeography in Four Freshwater Copepod Crustaceans in European Lakes

open access: yesDiversity, 2021
Comparative phylogeography has become a powerful approach in exploring hidden or cryptic diversity within widespread species and understanding how historical and biogeographical factors shape the modern patterns of their distribution.
Elena Kochanova   +4 more
doaj   +1 more source

Dynamics of Growth–Feeding Mechanisms in Japanese Anchovy Larvae Under Different Environmental Conditions

open access: yesFisheries Oceanography, EarlyView.
ABSTRACT The linkage between growth rate and feeding success in fish larvae has received much attention as a potential indicator of future growth and survival potential. Given the increasing evidence that the growth–survival relationship is highly variable, the growth–feeding linkage would also exhibit variable dynamics among cohorts of the same ...
Shota Tanaka   +6 more
wiley   +1 more source

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