Results 81 to 90 of about 140,047 (209)

Tear meniscus particle analysis with anterior segment optical coherence tomography in keratoconus

open access: yesIndian Journal of Ophthalmology
Purpose: To perform tear meniscus particle analysis using anterior segment spectral domain-optical coherence tomography (SD-OCT) and ImageJ software in keratoconus patients. Methods: A total of 76 participants (76 eyes) were included in the study.
Sevim Ayca Seyyar   +7 more
doaj   +1 more source

WASTE WATER ANALYSIS FROM A NEW GREEN PRETREATMENT OF COTTON FABRICS [PDF]

open access: yesAnnals of the University of Oradea: Fascicle of Textiles, Leatherwork, 2018
In the current context of sustainable development and environmental protection, finding and applying green technologies for textile finishing of cellulosic materials is a priority, being among the main objectives of current researches.
DOCHIA Mihaela   +4 more
doaj  

Flutes, megaflutes and erosional bedforms: a reappraisal of their dynamics [PDF]

open access: yes, 2010
Erosional bedforms in deep-sea environments record the passage of highly erosive turbidity currents that are often voluminous and fully bypassing. This investigation focuses upon a subset of erosional bedforms that are elliptical in shape, and utilises ...
Macdonald, Heather
core  

Turbidity Mitigation in an Oil Sands Pit Lake through pH Reduction and Fresh Water Addition

open access: yes, 2018
Currently, tailings ponds are used to contain oil sands process-affected water (OSPW) and fluid fine tailings (FFT) generated from the Alberta oil sands mining operations.
Ho Yin Poon; Jordan T. Brandon; Xiaoxuan Yu; Ania C. Ulrich
core   +1 more source

A two-dimensional layer-averaged numerical model for turbidity currents

open access: yes, 2018
Turbidity currents occur widely in submarine environments, but field-scale numerical simulations of the flow features have not been applied extensively.
An Y(安翼), Yang SH(杨世豪), Liu QQ
core   +1 more source

Monitoring Coastal Water Turbidity Using Sentinel2—A Case Study in Los Angeles

open access: yesRemote Sensing
Los Angeles coastal waters are an ecologically important marine habitat and a famed recreational area for tourists. Constant surveillance is essential to ensure compliance with established health standards and to address the persistent water quality ...
Yuwei Kong   +11 more
doaj   +1 more source

Picophytoplankton prevail year‐round in the Elbe estuary

open access: yesPlant-Environment Interactions
Picophytoplankton are important primary producers, but not always adequately recognized, for example, due to methodological limitations. In this study, we combined flow cytometry and metabarcoding to investigate seasonal and spatial patterns of ...
Nele Martens   +2 more
doaj   +1 more source

Continuous turbidity monitoring syste

open access: yes, 2014
It is very important to measure the turbidity of raw water because the turbidity of treated water should be less than 5 NTU. In water treatment plants, three water samples per day are taken for turbidity testing. The main objective of this research is to
Kuruppu, KAKG
core  

AdjointTurbidity 1.0

open access: yes, 2017
<p>Release for the publication of the article "Samuel D. Parkinson, Simon W. Funke, Jon Hill, Matthew D. Piggott and Peter A. Allison, Application of the adjoint approach to optimise the initial conditions of a turbidity current (AdjointTurbidity 1.
Sam Parkinson, Simon Wolfgang Funke
core   +1 more source

Testing turbidity 2

open access: yes, 2019
Testing turbidity
Rod Shaw (1258020)
core   +1 more source

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