...work in progress. still reading
Fish Consumption
One of the largest problems the oceans face today is the increasing demand for fish products. As stocks are continuously fished beyond sustainable levels and demand increases, fish populations world wide face the possibility of collapse.
"Global consumption of fish has doubled since 1973, and the developing world has been responsible for nearly all of this growth. Countries with rapid population growth, rapid income growth, and urbanization tend to have the greatest increases in consumption of animal products, including fish products, and the developing world has experienced all three trends. China, where income growth and urbanization have been major factors, dominates consumption of fish products. It accounted for about 36 percent of global consumption in 1997, compared with only 11 percent in 1973. India and Southeast Asia together accounted for another 17 percent in 1997, with total consumption doubling since 1973. Although total fish consumption declined somewhat in developed countries, this decline was dwarfed by increase in the developing world" (CITATION).
The World Fisheries
"In 2000, the FAO stated that 72% of the world's marine fish resources are either fully exploited or in decline. This state of overexploitation has led to practices in cascade fishing, where smaller, immature individuals or different stocks of lesser value and quality replace the former stocks that existed in higher trophic levels. Thus, leading to the current declining trend in fish harvest from high-value demersal fish to lower-value pelagic fish" (Duke).
According to Annual Commercial Landing Statistics from NOAA, the tonnage of fish caught in US fisheries from 1950 to 2006 has nearly doubled to more than 4.3 million tons per annum, with a peak in 1997 at nearly 4.8 million tons (NOAA, 2007).
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