Results 91 to 100 of about 5,195 (227)
Acta Scientiarum: Biological Sciences, 2009 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-α concentrations on the abundance of these ...
Erica Mayumi Takahashi +4 more
doaj +1 more source
The Distribution of Two Marine Cladocerans During Upwelling and Relaxation Events Off the Oregon Coast [PDF]
, 2010 90 pagesOffshore surface currents that appear during upwelling events have the potential to carry nearshore coastal zooplankton offshore. I tested the hypothesis that the marine cladocerans Podon leuckarti and Evadne nordmanni are pushed offshore during ...
Thomas, Kate
core
Acta Limnologica Brasiliensia, 2012 AIM: This study presents length-weight regressions adjusted for the most representative microcrustacean species and young stages of copepods from tropical lakes, together with a comparison of these results with estimates from the literature for tropical ...
Fábio de Azevedo +3 more
doaj
ArthropodaA study was conducted to evaluate zooplankton species composition, abundance, and diversity in both natural and artificial lakes with varying trophic levels and to determine the relationship between zooplankton community structure and lake environmental ...
Wahidah Ahmad Dini Umi +5 more
doaj +1 more source
Temperature Coefficients for Development in Cladocerans.
Experimental Biology and Medicine, 1927 In an earlier paper1 it was shown that the temperature characteristics for the duration of an adult instar in several species of cladocerans were of the same order of magnitude as those found for development in other arthropods, but that certain specific differences were still markedly manifest.
openaire +1 more source
Abundance and density-weighted depth of rotifers (Panel A) and cladocerans (Panel B) in Lake Baikal.
, 2014 Abundance and density-weighted depth of rotifers (Panel A) and cladocerans (Panel B) in Lake Baikal.
Derek K. Gray (527218) +4 more
core +1 more source
Brazilian Journal of BiologyThe accumulation of lipid reserves was investigated in two common cladoceran species typical of neotropical freshwaters. Experiments were performed in order to measure differential accumulation of lipid reserves in response to two algal diets, S ...
C. F. MACEDO, R. M. PINTO-CORLHO
doaj +1 more source
An overview of Cladoceran studies conducted in mine water impacted lakes
International Aquatic Research, 2018 Mine-fed waters have been rigorously studied, but most of the ecological research on mine water has been conducted in riverine systems. Lakes, however, are known to recover from pollution more slowly than riverine systems and, thus, the impacts of mine ...
Jaakko Johannes Leppänen
doaj +1 more source
Cladocerans of Alona affinis group (Cladocera: Anomopoda: Chydoridae) from North America
, 2013 Sinev, Artem Y. (2013): Cladocerans of Alona affinis group (Cladocera: Anomopoda: Chydoridae) from North America. Zootaxa 3693 (3): 329-343, DOI: 10.11646/zootaxa.3693.3.
Sinev, Artem Y.
core +1 more source
Biosystems Diversity, 2017 The increase in anthropogenic impact on aquatic ecosystems causes significant alterations in the composition and structure of hydrobiont groups. These processes are characteristic of the hydrobiocenoses of the Uday River, the valley of which lies within ...
Z. V. Burian +2 more
doaj +1 more source