搜索结果: 1-15 共查到“turbidity”相关记录28条 . 查询时间(0.049 秒)
Continental-scale effects of phytoplankton and non-phytoplankton turbidity on macrophyte occurrence in shallow lakes
lakes phytoplankton biological
2021/7/23
Submerged macrophytes are key components of shallow lake biological communities, and their presence has been associated with a predominantly clear-water state.
Microscopic characterization and formation mechanisms of deepwater sandy-debris-flow and turbidity-current sandstones in a lacustrine basin: a case study in the Yanchang Formation of the Ordos Basin, China
Sandy debris flow Turbidite Ordos Basin Petrology Reservoir properties
2018/4/2
Deep-water deposition is a current issue in sedimentological research. Sandy-debris-flow sandstones and turbidity-current sandstones are the main types of sandstone that are the focus of considerable ...
Coral Tissue Thickness as a Bioindicator of Mine-Related Turbidity Stress on Coral Reefs at Lihir Island,Papua New Guinea
Coral Tissue Thickness Bioindicator Mine-Related Turbidity Stress Coral Reefs Lihir Island Papua New Guinea
2015/7/15
Work described here assessed the feasibility of using variations in tissue thickness in massive Porites corals as a bioindicator for mine-related sediment stress. We examined parameters influencing co...
We investigated how changes in abiotic conditions resulting from human activities indirectly alter trophic
interactions using turbidity in estuaries as a model system. Development and nutrient input ...
Turbidity influences trophic interactions in estuaries
Turbidity trophic interactions estuaries
2014/10/16
We investigated how changes in abiotic conditions resulting from human activities indirectly alter trophic interactions using turbidity in estuaries as a model system. Development and nutrient input a...
A Novel Water Pretreatment Approach for Turbidity Removal Using Date Seeds and Pollen Sheath
Coagulation Flocculation Date Seeds Pollen Sheath Turbidity Removal Bentonite
2013/3/18
Turbidity is a characteristic related to the concentration of suspended solids particles in water and has been adopted as an easy and reasonably accurate measure of overall water quality. The most wid...
Coagulation efficiency of Moringa oleifera for removal of turbidity and reduction of total coliform as compared to aluminum sulfate
oleifera coagulation alum total coliform turbidity
2011/1/13
The use of Moringa oleifera seed extract as a primary coagulant for a local river water source was studied with respect to turbidity removal and total coliform reduction. Aqueous solutions of powdered...
Production of Natural Coagulant from Moringa Oleifera Seed for Application in Treatment of Low Turbidity Water
Moringa Oleifera Drinking Water Treatment Bioactive Constituents Coagulation Flocculation Turbidity
2013/3/20
This study focused on developing an efficient and cost effective processing technique for Moringa oleifera seeds to produce natural coagulant for use in drinking water treatment. The produced natural ...
CFD Modeling of Turbidity Current Deposition
sediment turbidity current computational fluid dynamics SSIIM density current
2011/9/9
Simulation of the flow and deposition from a laboratory turbidity current, in which dense mixtures of sediment move down a narrow, sloping channel and flow into a large tank. SSIIM CFD software is use...
A contribution to understanding the turbidity behaviour in an Amazon floodplain
contribution turbidity behaviour Amazon floodplain
2010/3/5
Observations of turbidity provide quantitative information about water quality. However, the number of available in situ measurements for water quality determination is usually limited in time and spa...
Impact of debris flows and turbidity currents on seafloor structures
Impact of debris flows turbidity currents seafloor structures
2009/12/3
The offshore industry is moving to depths >1000 m, along or in the proximity of the continental slopes. The geohazard assessment for offshore installations is an increasingly important engineering act...
Plantago Ovata Efficiency in Elimination of Water Turbidity
Water Treatment Coagulation and Flocculation Jar Test Turbidity Plantago Ovata Ferric Chloride
2013/3/21
Coagulation and flocculation are the most important processes in water treatment plants. Nowadays, in Iran, coagulants which have the most usage in water treatment are Aluminum Sulphate (Alum) and Fer...
Recent Variations of Atmospheric Turbidity at Selected Sites in Finland,Estonia and Norway as Revealed by Surface Solar Radiation Measurements
Turbidity Radiation Measurements Finland Estonia Norway
2009/6/12
Recent Variations of Atmospheric Turbidity at Selected Sites in Finland, Estonia and Norway as Revealed by Surface Solar Radiation Measurements.
同济大学环境监测课件 COLOR & TURBIDITY
同济大学 环境监测 课件 COLOR & TURBIDITY
2010/3/26
同济大学环境监测课件 COLOR & TURBIDITY。
Measurement Method of Turbidity Depth Profiles using ADCP for Monitoring of Coastal Sea Area
Turbidity Depth Profiles ADCP Coastal Sea Area
2009/4/8
At stormy weather, dredging and filling operation and so on, the water with high concentrations of solids arises in coastal sea area. Growth of seaweed and algae is obstructed to interrupt sunlight b...