Results 11 to 20 of about 2,317,337 (306)

Observations of precipitable water, column liquid water and column ice water at Syowa Station

open access: yesAntarctic Record, 1997
Observations of water vapor, liquid water content and ice water content in the atmosphere were carried out at Syowa Station in 1988. Precipitable water, column liquid water and column ice water were measured.
Makoto Wada, Hiroyuki Konishi
doaj   +2 more sources

Oscillating water column plant

open access: yesAnnals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding, 2021
This article is describing the way of construction and operation of an oscillating water column system in order to recover as much as possible from the waves energy.
Dan Maimon
doaj   +2 more sources

Physicochemical Parameters Affecting the Distribution and Diversity of the Water Column Microbial Community in the High-Altitude Andean Lake System of La Brava and La Punta

open access: yesMicroorganisms, 2020
Due to the low incidence of precipitation attributed to climate change, many high-altitude Andean lakes (HAALs) and lagoons distributed along the central Andes in South America may soon disappear.
Reynaldo Núñez Salazar   +6 more
doaj   +1 more source

Prokaryotic Life in the Deep Ocean's Water Column [PDF]

open access: yesAnnual Review of Marine Science, 2023
The oceanic waters below a depth of 200 m represent, in terms of volume, the largest habitat of the biosphere, harboring approximately 70% of the prokaryotic biomass in the oceanic water column. These waters are characterized by low temperature, increasing hydrostatic pressure, and decreasing organic matter supply with depth.
Herndl, G.J.   +3 more
openaire   +2 more sources

Bacterioplankton Zonation Does Exist in High Elevation, Polymictic Lakes

open access: yesFrontiers in Microbiology, 2022
The assessment of distribution patterns or zonation of planktonic microbes along the water column is a crucial step to interpret their function in the ecosystem.
Pablo Aguilar   +5 more
doaj   +1 more source

Distribution of dissolved methane in seawater from the East China Sea to the Ryukyu forearc

open access: yesFrontiers in Earth Science, 2023
Methane is a greenhouse gas, and the East China Sea acts as a source of emissions to the atmosphere. On the other hand, the distribution of methane concentration in the Ryukyu Arc shelf and forearc region has not been clarified.
Tomohiro Toki   +4 more
doaj   +1 more source

Heterogeneous Extractive Batch Distillation of Chloroform - Methanol – Water : Feasibility and Experiments [PDF]

open access: yes, 2008
A novel heterogeneous extractive distillation process is considered for separating the azeotropic mixture chloroform – methanol in a batch rectifying column, including for the first time an experimental validation of the process.
Berg   +35 more
core   +1 more source

Sinking microplastics in the water column: simulations in the Mediterranean Sea [PDF]

open access: yesOcean Science, 2020
Abstract. We study the vertical dispersion and distribution of negatively buoyant rigid microplastics within a realistic circulation model of the Mediterranean sea. We first propose an equation describing their idealized dynamics. In that framework, we evaluate the importance of some relevant physical effects: inertia, Coriolis force, small-scale ...
R. de la Fuente   +6 more
openaire   +11 more sources

The vertical distribution and biological transport of marine microplastics across the epipelagic and mesopelagic water column. [PDF]

open access: yes, 2019
Plastic waste has been documented in nearly all types of marine environments and has been found in species spanning all levels of marine food webs. Within these marine environments, deep pelagic waters encompass the largest ecosystems on Earth. We lack a
Choy, C Anela   +10 more
core   +2 more sources

Extraction of Submarine Gas Plume Based on Multibeam Water Column Point Cloud Model

open access: yesRemote Sensing, 2022
The gas plume is a direct manifestation of sea cold seep and one of the most significant symbol indicators of the presence of gas hydrate reservoirs. The multibeam water column (MWC) data can be used to extract and identify the gas plume efficiently and ...
Xin Ren   +4 more
doaj   +1 more source

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