Results 31 to 40 of about 12,499 (209)
Acta Limnologica Brasiliensia, 2014 AIM: Models of phytoplankton functional classification based on functional (FGs) and morphological (MBFGs) traits can be an important tool in aquatic monitoring.
Jascieli Carla Bortolini +3 more
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Frontiers in Marine Science, 2023 Drastic environmental changes were noted in the northern Bering Sea in 2018. A reduction in sea ice affected several trophic levels within the ecosystem; this resulted in delayed phytoplankton blooms, the northward shifting of fish stocks, and a decrease
Shino Kumagai +4 more
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Acta Biologica Slovenica, 2018 Sensors based on in vivo measurements of photosynthetic pigments fluorescence enable real-time phytoplankton monitoring with high spatial and temporal resolution. A combination of chlorophyll a (CHL) and phycocyanin (PC) fluorescence sensors was used for
Tinkara Rozina +3 more
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Seasonal and diel variations in the vertical distribution, composition, abundance and biomass of zooplankton in a deep Chilean Patagonian Fjord [PDF]
PeerJ, 2022 Comau Fjord is a stratified Chilean Patagonian Fjord characterized by a shallow brackish surface layer and a >400 m layer of aragonite-depleted subsurface waters.
Nur Garcia-Herrera +7 more
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Per capita interactions and stress tolerance drive stress-induced changes in biodiversity effects on ecosystem functions [PDF]
, 2016 Environmental stress changes the relationship between biodiversity and ecosystem functions, but the underlying mechanisms are poorly understood. Because species interactions shape biodiversity-ecosystem functioning relationships, changes in per capita ...
Baert, Jan +3 more
core +2 more sources
Relationships between biovolume and carbon and nitrogen content of bacterioplankton [PDF]
FEMS Microbiology Ecology, 1994 Cell volume, carbon and nitrogen content were determined for bacteria grown in batch cultures in water samples collected at five localities in western Florida, USA. Cultures were set up by inoculating 0.2 μm filtered water with 2.5 to 7.0% of 1.0 μm filtered water. Biovolumes of the bacteria were measured by epifluorescence photomicrography.
openaire +2 more sources
Morphology and LPS content for the estimation of marine bacterioplankton biomass in the Ionian Sea
Scientia Marina, 2004 The abundance, morphotypes and biomass of the bacterial assemblages were investigated in the Ionian Sea by using two different methods: the epifluorescent microscopy technique for enumerating and sizing bacterial cells, and the determination of bacterial
Rosabruna La Ferla +2 more
doaj +1 more source
Journal of Dental Sciences, 2022 Background/purpose: Tooth brushing, material mechanical ageing procedure, is the most effective way in removing biofilm. The purpose of this study was to investigate the surface roughness, fluoride-release, and S.
Anisha Komalsingsakul +2 more
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Antagonistic and synergistic responses to solar ultraviolet radiation and increased temperature of phytoplankton from cenotes (sink holes) of the Yucatán Peninsula, México [PDF]
, 2015 Cenotes (sink holes) are karstic formations characteristic of the Yucatán Peninsula and are the main source of fresh water in the region. Because of their tropical location, they receive high levels of solar radiation and are exposed to high temperatures.
Banaszak, Anastazia T. +5 more
core +1 more source
Saccharomyces Cerevisiae Var. Boulardii: Valuable Probiotic Starter for Craft Beer Production
Applied Sciences, 2019 The use of probiotic starters remaining viable in unpasteurized and unfiltered beers could significantly increase health benefits. Here, the probiotic Saccharomyces cerevisiae var.
Joaquín Mulero-Cerezo +2 more
doaj +1 more source