Results 231 to 240 of about 15,462 (278)
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BIOVOLUME CALCULATION FOR PELAGIC AND BENTHIC MICROALGAE
Journal of Phycology, 1999Microalgal biovolume is commonly calculated to assess the relative abundance (as biomass or carbon) of co‐occurring algae varying in shape and/or size. However, a standardized set of equations for biovolume calculations from microscopically measured linear dimensions that includes the entire range of microalgal shapes is not available yet.
H. Hillebrand +4 more
semanticscholar +2 more sources
Plankton abundance, biovolume, and normalized biovolume size spectra in the northern slope of the South China Sea in autumn 2014 and summer 2015 [PDF]
Deep Sea Research Part II: Topical Studies in Oceanography, 2019 Abstract Plankton abundance, biovolume and distribution in the northern slope of the South China Sea in summer 2015 and autumn 2014 were assessed by using flow cytometry and microscopy (FlowCAM) and ZooScan methods. Copepoda was the most dominant zooplankton in both seasons. Rhizosolenia dominated the phytoplankton community in autumn. In summer, the
Wenjing Zhang +6 more
semanticscholar +2 more sources
Journal of Foraminiferal Research, 2021
Foraminifers are widespread, highly abundant protists and active participants in marine carbon cycling. Their biomass might represent almost half of the total meiobenthic biomass in the deep sea.
Thaise Ricardo de Freitas +2 more
semanticscholar +1 more source
Foraminifers are widespread, highly abundant protists and active participants in marine carbon cycling. Their biomass might represent almost half of the total meiobenthic biomass in the deep sea.
Thaise Ricardo de Freitas +2 more
semanticscholar +1 more source
Limnology and Oceanography: Methods, 2021
We develop a new method that allows for more accurate biovolume calculations of microorganisms. This method also allows the volume of individual skeletal features of microorganisms to be analyzed separately so that estimates of the resource cost per ...
Joseph Mohan, J. Saros, J. Stone
semanticscholar +1 more source
We develop a new method that allows for more accurate biovolume calculations of microorganisms. This method also allows the volume of individual skeletal features of microorganisms to be analyzed separately so that estimates of the resource cost per ...
Joseph Mohan, J. Saros, J. Stone
semanticscholar +1 more source
Bacterial carbon biomass calculated from biovolumes
Fundamental and Applied Limnology, 1998A conversion factor (CF) for the transformation of bacterial biovolumes to carbon biomass was calculated from measurements of particulate organic carbon (POC) and bacterial biovolumes (BV) in a large number of bacterial growth experiments from both freshwater and marine systems.
Theil-Nielsen, J., Søndergaard, Morten
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Estimation of cyanobacteria biovolume in water reservoirs by MERIS sensor.
Water Research, 2014Planktonic cyanobacteria primarily develop in lentic water bodies, such as lakes and water reservoirs. In certain instances, toxin-producing cyanobacterial populations might dominate the phytoplankton community. Satellite remote sensing is a useful tool for large spatial scale monitoring of cyanobacteria, and the MERIS sensor from the Envisat satellite
M. Medina-Cobo +3 more
semanticscholar +3 more sources
Improved biovolume estimation of Microcystis aeruginosa colonies: A statistical approach
Journal of Microbiological Methods, 2018The Microcystis aeruginosa complex (MAC) clusters many of the most common freshwater and brackish bloom-forming cyanobacteria. In monitoring protocols, biovolume estimation is a common approach to determine MAC colonies biomass and useful for prediction purposes.
I, Alcántara +6 more
openaire +2 more sources
Lake and reservoir management, 2019
Canfield DE, Jr., Bachmann RW, Hoyer MV, Johansson LS, Søndergaard M, and Jeppesen E. 2018. To measure chlorophyl or phytoplankton biovolume: an aquatic conundrum with implications for the management of lakes. Lake Reserv Manage. 35:181–192.
D. Canfield +5 more
semanticscholar +1 more source
Canfield DE, Jr., Bachmann RW, Hoyer MV, Johansson LS, Søndergaard M, and Jeppesen E. 2018. To measure chlorophyl or phytoplankton biovolume: an aquatic conundrum with implications for the management of lakes. Lake Reserv Manage. 35:181–192.
D. Canfield +5 more
semanticscholar +1 more source