seawater temperature
Numerical Calculation of Seawater Temperature Sensing Based on Polydimethylsiloxane Coated Microfiber Knot Resonator
... A seawater temperature sensing method based on polydimethylsiloxane-coated (PDMS-coated) microfiber knot resonator (MKR) is proposed, which has the advantages of high sensitivity and weak salinity ...the ...
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Cardiac responses to elevated seawater temperature in Atlantic salmon
... In Atlantic salmon aquaculture in the Northern hemi- sphere, fish are exposed to large seasonal fluctuations in seawater temperature. Peak summer temperatures around 18-20°C are regularly experienced at ...
11
Seawater Temperature Prediction Method for Sustainable Marine Aquaculture
... We proposed an algorithm using a prediction model based on actual weather data and seawater. 303[r] ...
11
Nitric oxide and cnidarian bleaching: an eviction notice mediates breakdown of a symbiosis
... Nitric oxide (NO) is a free radical implicated in numerous cell signaling, physiological and pathophysiological processes of eukaryotic cells. Here, we describe the production of NO as part of the cellular stress ...
7
Environmental and biological cues for spawning in the crown-of-thorns starfish
... Chemoreception is well documented among asteroids, and despite the absence of a central ganglion in the asteroid nervous system, its radial symmetry and disk-like body covered with receptor units provide an ideal ...
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Age and growth in three populations of Dosinia exoleta (Bivalvia: Veneridae) from the Portuguese coast
... Examination of acetate peel replicas of D. exoleta allowed identifying different phases of shell growth, namely narrow dark lines (slow growth) separated by wider microgrowth increments (rapid growth). Other bivalve ...
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Research on HF Radio Reflections on the Sea Level Based on Mixed Model
... The Calculation of Complex Dielectric Constant of Seawater. The electromagnetic characteristics of sea surface affect the sea surface reflection intensity of radio waves, and it is related to the seawater ...
6
Electrochemical Corrosion Characteristics of Super Duplex Stainless Steel S32750 in LT-MED Environment
... higher seawater temperature and ...increasing seawater temperature and ...increasing seawater temperature and concentration will lead to high values of the passive current ...
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Relationships Between Prior Experiences, Current Teaching Contexts, and Novice Teachers' Use of Concrete Representation for Mathematics Instruction
... (air temperature, solar radiation, seawater temperature, wave height, and wind speed), and body temperatures measured using biomimetic sensors, explained the observed distribution ...
199
Stratification and Double-Diffusive Convection in the Bab-el-Mandeb Strait during Winter Monsoon
... averaged seawater temperature and salinity from HYCOM+NCODA database, a warm and saline water outflow from the Red Sea to the Gulf of Aden through the Bab el Mandeb Strait exist and analyzed data predict ...
12
Steady-state simulation of the seawater greenhouse condenser
... Abstract: This paper presents an integrated steady-state model simulating the condenser of a seawater greenhouse in Oman. The developed model is capable of predicting the outlet air temperature and ...
9
Prioritizing Countermeasures for Reducing Seawater-Intrusion Area by Considering of Regional Characteristics Using SEAWAT and a Multi-Criteria Decision-Making Method
... recharge amount, groundwater usage per unit area, current seawater intrusion area ratio, future 359. seawater intrusion area ratio, and average seawater intrusion ar[r] ...
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The effect of salinity on the biogeochemistry of the coccolithophores with implications for coccolith based isotopic proxies
... tios constant to better mimic natural environmental changes (Kirst, 1990). In total, we prepared two batches of 50 L each at salinity S = 39 (hereafter, Sal39) by adding salts to de-ionised water following the ESAW ...
12
MONITORING THE ENVIRONMENTAL IMPACTS OF MARINE AQUACULTURE ACTIVITIES ON THE WATER COLUMN AND THE SEDIMENT IN VICINITY OF THE KARABURUN PENINSULA (TURKEYEASTERN AEGEAN SEA)
... Abstract: In this study, the impacts of marine aquaculture facilities on the environment were evaluated. For this purpose, sea water and sediment samples were collected at two stations which are near by the fish farm ...
7
A Fast Route for the Synthesis of Cyclic Guanidine Derivatives
... The analysis of thiourea (mg/100 g of NH 4 SCN) and guanidine thiocyanate (g/100 g of NH 4 SCN) in the samples of ammonium thiocyanate (A), ammonium thiocyanate plus river sand (B) and ammonium thiocyanate plus kaolin ...
6
Desalination of seawater ion complexes by MFI-type zeolite membranes: Temperature and long term stability
... major seawater ions including Na + (except for K + , 83%) at an applied pressure of 700 kPa and room temperature (22 °C), but showed a continuous decrease in ion rejection when increasing the ...
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Nitric oxide (NO) in the Bohai Sea and the Yellow Sea
... added to remove the microbial influence. After adding 10 µL of 1 × 10 −3 mol L −1 2, 3-diaminonaphthalene (DAN, a NO probe) solution and gentle mixing, the fluorescence of the mixed solution was measured before ...
12
The influence of salinity and temperature change on the functioning of the urinary bladder in the early larval stages of the atlantic herring Clupea harengus L
... The methods used are similar to the microvideo techniques recommended and used by Burggren and Fritsche (1995). After the acclimation periods, individual larvae were lightly anaesthetised in a 20 mg l −1 solution of ...
8
Improvement the Corrosion Resistance of pure Al, Al-Si and Al-Zn alloys by Nanoalumina Coating
... Pitting corrosion occurs on more or less passivated metals and alloys in environments containing chloride, bromide, iodide or perchlorate ions when the electrode potential exceeds a critical value, the pitting potential, ...
12
unit3-seawater
... and temperature, fit the calibration at each temperature to the form for the pressure sensor, and then fit the coefficients to a linear function of ...and temperature, and we have reduced the voltage ...
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