and freshwater in the sea’s surface. This causes the mixing of heat and salt in the ocean. Thermo is temperature and haline is salt. Temperature and salt are the two factors that determine the sea’s density. The circulation causes differences in seawater density. The circulation also causes warm water from the southern hemisphere to move towards the North Pole. Between Greenland and Norway‚ the water cools‚ sinks towards the deep waters‚ and flows back to the south. #2- Is it true that Glaciers
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References: B.L. Hampson. (1977). The Analysis of Ammonia in Polluted Seawater. Elsevier Ltd‚ 3(11)‚ 305-308. M. (2013). Marine Pollution at Northeast of Penang Island. Research Journal of Applied Sciences‚ Engineering and Technology‚ 6(8)‚ 1348–1353. Hing‚ L. S.‚ Hii‚ Y. S.‚ Yong‚ J. C. & Azhar‚ N.‚ (2012). A Handbook for
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Understanding how organisms cope with the physical stresses pertaining to water adds an important dimension to our comprehension of marine biology. Most marine invertebrates maintain bodily fluids that match the osmotic concentration of the surrounding seawater‚ and in the open ocean and many benthic environments where salinity is relatively constant‚ the isosmotic marine invertebrates encounter little osmotic stress. However‚ in estuaries and intertidal regions‚ salinity fluctuates with changing environmental
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via accumulation of waste • Disrupting ocean ecosystem SALT AND WATER NONFISHERIES PRODUCTS: • Salts (table salt)- is an ionic compound composed of one atom of sodium (Naˉ) and one atom of chlorine (Cl+) which is responsible in the salinity of seawater. • (Naˉ) + (Cl+) = NaCl (table salt) • Water- is composed of two atoms of hydrogen (Hˉ) and one atoms of oxygen (O+) bind together by hydrogen bond. • 2(Hˉ) + 1(O+) = H2O SALT • • • • 30% of the world’s supply sea salt is extracted and refined
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transition zone between river environments and ocean environments and are subject to both marine influences‚ such as tides‚ waves‚ and the influx of saline water; and riverine influences‚ such as flows of fresh water and sediment. The inflow of both seawater and freshwater provide high levels of nutrients in both the water column and sediment‚ making estuaries among the most productive natural habitats in the world.[2] An estuary is a partly enclosed coastal body of water with one or more rivers or
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Adaptations Living organisms need a supply of materials from their surroundings and from other living things so they can survive and reproduce successfully. What they need depends on the type of organism: 1) Plants need light‚ carbon dioxide‚ water‚ oxygen and nutrients to produce glucose energy in order to survive.
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1. What importance have the following groups attached to salt? i. Romans: Romans considered “common salt” a right and used it for cooking in both plebian and patrician cuisine. Salt trade was a prominent way of making money and soldiers were often paid in salt. A tightly controlled monopoly on salt contributed to military funds. ii. Greek Philosophers: Plato describes salt as dear to the gods‚ and we can even see the importance attached to it in religious ceremonies‚ covenants‚ and magical charms
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four SCW pumps. Mechanical and chemical treatment of the seawater is required because of debris and marine life presence. The intake station contains a series of screening facilities (bucket sieve screens and rotating drum screens to remove floating solids from the seawater. Sodium hypochlorite is also added to the seawater to prevent multiplication of marine organisms in the system. Sodium hypochlorite is produced electrolytically from seawater by the electrochlorinaton units. The free residual chlorine
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Name:_______________________ Date:___________ Period:______ Page:_______ Potato Diffusion Lab Hypothesis:________________________________________________________________________ __________________________________________________________________________________ Materials Aprons/Goggles Potato Slice (2-3cm thick) Potato Borer Triple beam balance 6 x 100mL beakers plastic wrap Paper towel 50mL Distilled Water 50mL 0.2M Sucrose solution 50mL 0.4M Sucrose solution 50mL 0.6M Sucrose
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MEMORABLE SUMMER Magic‚ name of the cruise line we went on last summer‚ have one thousand feet long as much as twenty seven length of school buses combine and fifteen decks above of surface sea water‚ and because of a imagination‚ my kids called it by “big boat”. We were very excited‚ and my kids had been asked about the trip every night since spring. Also‚ we were join a group had five families were going to. Wow‚ group vacation on cruise sounded like it could have a lot of
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