Results 1 to 10 of about 553 (117)
Cladocerans (Branchiopoda) of a tropical estuary in Brazil [PDF]
Brazilian Journal of Biology, 2005 The study was conducted in the Capibaribe river estuary in Recife (Brazil) to assess the role played by cladocerans in a eutrophic environment. Samplings were carried out monthly at 4 fixed stations along the estuary from July 1987 to June 1988 ...
M. N Paranaguá +4 more
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Aquaculture Reports, 2023 The development of a feeding protocol of copepods and cladocerans is of paramount significance nowadays because they are considered nutritionally enriched live feeds for rearing numerous aquaculture species. Two experiments were conducted to evaluate the
Jinnath Rehana Ritu +2 more
exaly +3 more sources
HeliyonThe establishment of a feeding regimen for cladocerans is crucial in contemporary aquaculture due to their significance as nutrient-rich live feeds for various aquatic species.
Jinnath Rehana Ritu +2 more
exaly +3 more sources
PHENOTYPES AND GENOTYPES IN CLADOCERAN POPULATIONS [PDF]
Evolution, 1978 Recently Kerfoot (1975) discussed the divergence of adjacent populations of Bosmina longirostris in response to two different kinds of predators in Union Bay, Seattle, Washington. Sampling Union Bay during the summer of 1972, he noted that animals taken along a transect from littoral to pelagic waters differed from each other with respect to egg and ...
B Jean, Manning +2 more
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Cladoceran juvenile growth1 [PDF]
Limnology and Oceanography, 1987 We examined juvenile growth of five species of Daphniidae raised at several food levels. For each species, an exponential model with a species‐specific exponent accurately described the weight gain of preadult instars. This finding indicates that weight‐specific net production within a species is constant throughout juvenile development; early and late
Alan J. Tessier, Clyde E. Goulden
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Diversity, 2020 A study was conducted to evaluate planktonic microcrustacean species composition, abundance, and diversity in lakes with different trophic status and to determine the relationship between microcrustacean community structure and lake environmental ...
Wahidah Ahmad Dini Umi +4 more
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Differences in recruitment and life-history strategy alter zooplankton spring dynamics under climate-change conditions. [PDF]
PLoS ONE, 2012 In recent decades temperature elevation has been the focus of many studies on climate change, including effects on planktonic communities, but few studies have examined the effects of increased water color ("brownification").
Mattias K Ekvall, Lars-Anders Hansson
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The Inland Cladocera and Copepoda Fauna in Greece
Diversity, 2022 Greece is situated in the East Mediterranean region and in the Balkan peninsula, i.e., a European biodiversity hotspot with high endemism in subterranean and freshwater fauna, highlighting the need to understand its biodiversity.
Georgia Stamou +2 more
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THE RATE OF KILLING OF CLADOCERANS AT HIGHER TEMPERATURES [PDF]
Journal of General Physiology, 1927 In spite of obvious possible sources of disturbance, the "velocity of killing" of organisms at supranormal temperatures, properly determined, tends to adhere to the Arrhenius equation for relation to temperature. Over certain ranges of temperature the relationship between log velocity of killing and 1/T° abs. is linear.
L A, Brown, W J, Crozier
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Revista Mexicana de Ciencias Geológicas, 2016 During the Holocene, most of the climatic variability in the tropics has manifested through changes in the precipitation regime. Although there is relatively a large amount of information on this climatic variability from the lowlands during this time ...
Yosahandy Vázquez-Molina +8 more
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