Results 51 to 60 of about 493 (72)
Secondary production of zooplankton, the main energy pathway in many aquatic ecosystems, is crucial to an Understanding of functioning of these systems function.
RM Santos +4 more
doaj +1 more source
COMPOSICIÓN DE ZOOPLANCTON EN LA LAGUNA EL PINO, BARBERENA, SANTA ROSA
El presente artículo plantea la evaluación de la contaminación en la Laguna El Pino, Barberena, Santa Rosa, Guatemala, mediante la utilización del plancton animal como indicador y la relación con los factores ambientales determinantes para su desarrollo,
Mariela Yulissa Rodríguez García
doaj
The seston of the small, shallow, and tropical lake Monte Alegre was tested for quantity and quality for cladocerans by growth bioassays, which were carried out in spring (Daphnia gessneri and Moina micrura), summer (D. gessneri, M. micrura, Ceriodaphnia
A. S Ferão-Filho +2 more
doaj +1 more source
Contribución al conocimiento de los cladoceros argentinos
Iliocryptus verrucosus Daday 1905 se registra por primera vez en Argentina. Se describen e ilustran los ejemplares encontrados, solo dos hembras.
Alcira Villagra de Gamundi
doaj
Comunidades zooplanctônicas em sistemas de criação de peixes
O objetivo desse estudo foi avaliar a riqueza, abundí¢ncia e biomassa da comunidade zooplanctônica em sistemas de criação de peixes em diversos municípios do Estado do Rio de Janeiro.
Bruna Roque LOUREIRO +4 more
doaj
AIM: The aim of this study was to identify the cladocerans species from the gut contents of fishes sampled in an oxbow lake from Taquari River Basin, MS, with the specific view of investigating the importance of these crustaceans in the fishes diets ...
Adriana Maria Güntzel +4 more
doaj
El objetivo del presente estudio fue analizar la alimentación del pejerrey, Odontesthes bonariensis, en las lagunas del Venado y Alsina, que forman parte del sistema de lagunas encadenadas del oeste.
Marcelo Schwerdt, Andrea López Cazorla
doaj
AIM: This study aimed provides a checklist of cladocerans and also an evaluation of richness and species composition in the Federal District, Brazil.
Francisco Diogo Rocha Sousa +1 more
doaj
This study evaluated the spatial variations in species richness and abundance of zooplankton over a hydrological cycle, and also verified the influence of physical and chemical water variables and chlorophyll-a concentrations on the abundance of these ...
Erica Mayumi Takahashi +4 more
doaj

