HARVESTING THE OCEAN BY: SHUN ITCHIGAWA AQUACULTURE • the use of agricultural techniques to breed and raise marine organisms. • is the farming of freshwater or marine organisms. -MONOCULTURE -POLYCULTURE what is the important of aquaculture? It supply commercial species to the world’s markets. Common Aquaculture in the World • Fish aquaculture- raising fish commercially in tanks‚ ponds‚ or ocean enclosures. - carp‚ salmon‚ tilapia and catfish. • Raft culture- aquaculture using floating rafts
Premium Water Sodium chloride Ocean
way of expressing what happens in a decomposition reaction‚ AB break down into A and B. In decomposition‚ energy is being absorbed which mean it is an endothermic reaction. Materials: Goggles NaClO3 (sodium chlorate) MnO2 (manganese dioxide) Bunsen burner Matches Test tube Stopper Hose Glass bottle Glass coverings Metal scoop Wood splint Test tube clamp Ring stand Pneumatic trough Tongs Water
Premium
Moringa oleifera is a fast growing‚ evergreen‚ deciduous tree.[clarification needed] It can reach a height of 10–12 m [5] and the trunk can reach a diameter of 45 cm.[6] The bark has a whitish-grey colour and is surrounded by thick cork. Young shoots have purplish or greenish-white hairy bark. The tree has an open crown of drooping‚ fragile branches and the leaves build up a feathery foliage of tripinnate leaves. The flowers are fragrant and bisexual‚ surrounded by five unequal thinly veined yellowish-white
Premium
exceptional machinability. The Carbon also provides good strength and toughness and has a high melting point which allows it to handle more heat under intense driving conditions. The composition of the grey cast iron is 3.5% carbon‚ 2.5% silicon and .65% manganese. Cast Iron engine blocks are still very common to this day in larger vehicles such as trucks and SUV’s. The advantage of cast iron is that it is much cheaper and easier to produce than aluminum and it has high tensile and fatigue strength at room
Premium Iron Aluminium Tensile strength
GLOBAL BUSINESS PROJECT ON SWITZERLAND BY SUNAINA ASHISH SAHITH INTRODUCTION HISTORY : - The Swiss Confederation was founded in 1291 as a defensive alliance among three cantons (Uri
Premium Switzerland
take note of the global trade community. rock cone crusher manufacturers in russia Is widely employed in the planet ‚ about 80 kinds of minerals ‚ which includes nine kinds of iron‚ copper ‚ bauxite ‚ lead‚ zinc ‚ nickel‚ phosphates‚ tin and manganese ‚ which has a well worth of worldwide trade in many other traits‚ position is extremely crucial. Concentration of globe mineral extraction drastically ‚ from 70 to 75 % concentrated in more than ten nations‚ in particular the few industrialized
Premium Mining Mineral Iron
classified as "Transition Metals" are located in Groups 3 - 12 of the Periodic Table. Elements classified as Transition Metals are ductile‚ malleable‚ and conduct electricity and heat. The Transition Metals are: Scandium Titanium Vanadium Chromium Manganese Iron Cobalt Nickel Copper Zinc Yttrium Zirconium Platinum Gold Mercury Rutherfordium Dubnium Seaborgium Bohrium Hassium Meitnerium Ununbium Niobium Iridium Darmstadtium Molybdenum Technetium Ruthenium Rhodium
Premium Periodic table
Abstract Parkinson’s disease is a brain disorder associated with problems such as tremors‚ rigidity‚ slowness of movement‚ and also muscle stiffness (Pinel‚ 2008). Its foundation is based on the implications made by James Parkinson‚ the founder of the brain disorder. Many symptoms can be described within this disorder and to some extent‚ some causes can able be defined. Treatment then becomes easier to invent or find as causes and symptoms are apparent. This research paper will attempt to discuss
Premium Dopamine Parkinson's disease
iodized salt‚ seafood and bread. * Zinc‚ functions as part of insulin and enzymes‚ sources are red meats‚ seafood‚ and dairy. * Selenium‚ functions are antioxidant and immune system response‚ sources are seafood‚ meats‚ and grains. * Manganese‚ functions are essential for normal bone development and activates enzymes‚ sources are whole grain‚ nuts‚ tea‚ green leafy vegetables‚ and coffee. * Copper‚ functions a necessary part of the formation of hemoglobin‚ sources are organ meats‚
Free Nutrition Vitamin Milk
Causes and mechanisms of water resources degradation Logging of forest Logging is the cutting‚ skidding‚ on-site processing‚ and loading of trees or logs onto trucks. Logging and the subsequent denudation of the forest cover increases surface runoff since there is less oppurtunity for rainwater to sink into the ground. .Retarded or supressed infiltration accelerates overland flow production‚hastening delivery of rainwater into streams and rivers‚ the oftentimes the water ends up as floodwater
Premium Water Surface runoff Hydrology