Results 21 to 30 of about 349 (145)
Report of rotifer-ciliate-gastropod hyperepibiosis found on snail (Mollusca) from Goa, India
Acta Biologica, 2021 Here we report a rotifer-ciliate-gastropod hyperepibiosis in freshwater canal, Goa, India. A rotifer Philodina cf. megalotrocha Ehrenberg, 1832 was found attached on the colony of Epistylis plicatilis Ehrenberg, 1838 which was epibiont on gastropod ...
Tapas Chatterjee +3 more
doaj +1 more source
Evaluation of Yellow Mealworm (<i>Tenebrio molitor</i>) Larvae Meal as a Carbon Source in Biofloc System for Dwarf Crayfish (<i>Cambarellus montezumae</i>) Culture. [PDF]
Aquac NutrThe aim of this study was to evaluate the use of Tenebrio molitor larvae meal as a carbon source in a biofloc system (BFT) to optimize the culture of C. montezumae. A trial was conducted for 24 weeks, 500 T. molitor larvae were reared with wheat bran as substrate, and hydration once a week; at the end, 9000 T.
Paredes-Chávez RP +5 more
europepmc +2 more sources
Influence of environmental and morphological parameters on the microfauna community present in phytotelmata of a bromeliad in a fragment of Atlantic Forest, southern Brazil [PDF]
Neotropical Biology and Conservation, 2021 Bromeliads are important epiphytes due to their abundance in the Neotropical region and morphological complexity. Their compact and imbricated leaf bases form water storage cisterns that promote important resources for colonization by several prokaryotic
Débora Alessandra Antonetti +2 more
doaj +3 more sources
Colonization rates in a metacommunity altered by competition. [PDF]
PLoS ONE, 2014 Competition and colonization are two mechanisms that are important for determining coexistence and species diversity in spatially structured habitats.
Shajini Jeganmohan +2 more
doaj +1 more source
New and rare taxa of freshwater zooplankton in the fauna of Yugoslavia [PDF]
Archives of Biological Sciences, 2002 Analysis of the faunistic composition of Zooplankton in two reservoirs for watersupply nearby Kragujevac indicated a relatively great diversity. Qualitative analysis of Zooplankton composition in the Grošnica reservoir demonstrated the presence of 105 ...
Ostojić Aleksandar M.
doaj +1 more source
Molecular Ecology, Volume 32, Issue 13, Page 3497-3512, July 2023., 2023 Abstract Despite being the most important source of liquid freshwater on the planet, groundwater is severely threatened by climate change, agriculture, or industrial mining. It is thus extensively monitored for pollutants and declines in quantity. The organisms living in groundwater, however, are rarely the target of surveillance programmes and little ...
Marjorie Couton +4 more
wiley +1 more source
Fine structure of the retrocerebral organ in the rotifer Trichocerca similis (Monogononta)
Invertebrate Biology, Volume 142, Issue 1, March 2023., 2023 Abstract The retrocerebral organ (RCO) is a complex glandular system that is widely distributed across species of phylum Rotifera (sensu stricto). This system is hypothesized to secrete mucus that aids in benthic locomotion, adhesion, and/or reproduction.
Rick Hochberg +4 more
wiley +1 more source
Reduced ageing in the frozen state in the tardigrade Milnesium inceptum (Eutardigrada: Apochela)
Journal of Zoology, Volume 318, Issue 4, Page 253-259, December 2022., 2022 Tardigrades were subjected to subzero temperature treatment by cooling on agar plates from room temperature down to ‐30°C. The specimens were kept for seven days at ‐30°C without temperature fluctuations, after which the animals were allowed to slowly warm. Live and dead animals were recorded after thawing.
J. Sieger +5 more
wiley +1 more source
Food niches of planktonic rotifers: Diversification and implications
Limnology and Oceanography, Volume 67, Issue 10, Page 2218-2251, October 2022., 2022 Abstract The diverse diets of common planktonic rotifers are described in detail from field and laboratory observations and experiments. Also considered are methodological approaches, rotifer feeding mechanisms, and the availability in natural waters of less well‐known food items (detritus, picoplankton, protozoans).
John J. Gilbert
wiley +1 more source
Ecology and Evolution, Volume 12, Issue 5, May 2022., 2022 Oceanographic barriers affect the phylogeographic pattern of rotifers in continental waters and maintaining genetic diversity in nature. The divergence indicates that gene flow between eastern North America and Southeastern China is limited while that within eastern North America or Southeastern China was higher.
Diwen Liang +6 more
wiley +1 more source