Results 21 to 30 of about 5,621 (212)

Checklist of zooplankton from the upper Ipanema River (Pernambuco), an intermittent river in semi-arid Brazil [PDF]

open access: yesCheck List, 2014
The present study aimed to survey the zooplankton composition (Rotifera, Cladocera and Copepoda) in the upper Ipanema River, an intermittent river affluent of the São Francisco River in semi-arid Brazil.
Thaís Melo   +2 more
doaj   +3 more sources

A new set of highly efficient primers for COI amplification in rotifers

open access: yesMitochondrial DNA. Part B. Resources, 2021
Rotifers are a small-sized but key group of freshwater zooplankters with high species richness, linking primary producers to higher consumers in aquatic food webs.
Yanan Zhang   +4 more
doaj   +1 more source

Complete mitochondrial genome of Brachionus rubens from wuhu, China (Rotifera, Brachionidae)

open access: yesMitochondrial DNA. Part B. Resources, 2021
The complete mitochondrial genome of Brachionus rubens was sequenced using primers design, clone culture, DNA extraction, LONG-PCR amplification, purification and clone sequencing.
Yi Zhang   +7 more
doaj   +1 more source

Quantitative indicators and trophic structure of zooplankton in different types of shallow water zone in Meshinsky Bay (Kuibyshev Reservoir)

open access: yesТрансформация экосистем, 2021
The trophic structure and quantitative characteristics of zooplankton in four shallow water areas of Meshinsky Bay of Kuibyshev Reservoir were studied in the summer and autumn seasons.
Margarita A. Gvozdareva
doaj   +1 more source

First Insights into the Repertoire of Secretory Lectins in Rotifers

open access: yesMarine Drugs, 2022
Due to their high biodiversity and adaptation to a mutable and challenging environment, aquatic lophotrochozoan animals are regarded as a virtually unlimited source of bioactive molecules. Among these, lectins, i.e., proteins with remarkable carbohydrate-
Marco Gerdol
doaj   +1 more source

Beytepe Göleti’ndeki Zooplanktonun Mevsimsel Kompozisyonu Üzerine Bir Araştırma

open access: yesJournal of Agricultural Sciences, 2002
Bu çalışmada, Ankara-Beytepe Göleti’ndeki zooplanktonun mevsimsel kompozisyonu ve ortalama bollukları incelenmiştir. Zooplankton örnekleri Temmuz 1998-Mayıs 1999 periyodunda mevsimsel olarak alınmıştır.
Sibel Korkmaz
doaj   +1 more source

Rotifer Species Diversity in Mexico: An Updated Checklist

open access: yesDiversity, 2021
A review of the Mexican rotifer species diversity is presented here. To date, 402 species of rotifers have been recorded from Mexico, besides a few infraspecific taxa such as subspecies and varieties. The rotifers from Mexico represent 27 families and 75
S. S. S. Sarma   +2 more
doaj   +1 more source

Seasonal Diversity and Morphometric Variations of Rotifers in Relation to Selected Environmental Variables from a Tropical High-Altitude Lake in Mexico

open access: yesDiversity, 2023
We studied the species diversity and morphometric variations of rotifers from a high-altitude water body, the Llano reservoir, in central Mexico during September 2021 to August 2022. Samples were collected from four stations in the reservoir every month.
Sergio González-Gutiérrez   +2 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

The role of paleolimnology in climate and environment reconstruction and lake restoration in light of research on selected bioindicators [PDF]

open access: yesThe Holistic Approach to Environment, 2020
Paleolimnologists and ecologists study biotic and abiotic variables to track long-term and short-term environment changes. Microscopic invertebrates, phytoplankton of freshwater ecosystems, and pollen grains have been extensively studied during the last ...
Marta Wojewódka, Dario Hruševar
doaj   +1 more source

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