Results 11 to 20 of about 13,377 (210)
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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Optimal resource allocation in cladocerans [PDF]
SIL Proceedings, 1922-2010, 1991 Gabriel, Wilfried, Taylor, B. E.
core +4 more sources
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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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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Assessment of RNA extraction protocols from cladocerans
PLOS ONE, 2022 The usage of cladocerans as non-model organisms in ecotoxicological and risk assessment studies has intensified in recent years due to their ecological importance in aquatic ecosystems. The molecular assessment such as gene expression analysis has been introduced in ecotoxicological and risk assessment to link the expression of specific genes to a ...
Muhammad Raznisyafiq Razak +5 more
openaire +4 more sources
Skistodiaptomus pallidus (Copepoda: Diaptomidae) establishment in New Zealand natural lakes, and its effects on zooplankton community composition [PDF]
, 2014 The North American calanoid copepod Skistodiaptomus pallidus is an emerging invader globally, with non-indigenous populations recorded from constructed waters in New Zealand, Germany and Mexico since 2000. We examined the effects of S.
Duggan, Ian C. +4 more
core +2 more sources
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
doaj +1 more source
Ciencias Marinas, 2011 Bahía de los Ángeles is located on the Baja Californian coast of the Gulf of California, adjacent to Ballenas Channel. The bay receives a dynamic tidal influence from the channel but is protected by numerous islands.
BE Lavaniegos +2 more
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A new terrestrial palaeoenvironmental record from the Bering Land Bridge and context for human dispersal [PDF]
Royal Society Open Science, 2018 Palaeoenvironmental records from the now-submerged Bering Land Bridge (BLB) covering the Last Glacial Maximum (LGM) to the present are needed to document changing environments and connections with the dispersal of humans into North America.
Matthew J. Wooller +14 more
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Mitochondrial DNA. Part B. Resources, 2023 Water flea Ceriodaphnia dubia has been widely used for risk assessments of chemicals and environmental contamination. In this study, the complete mitochondrial genome (mitogenome) of this species NIES strain was determined using short-read high ...
Kyoshiro Hiki +5 more
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