Aquaculture.. Re-write It

Aquaculture CritiqueAustralia s giant perch kitchen-gardening industry started in North Queensland in the mid-1980s . Since then the industry has grown rapidly , with about of the bring coming from North Queensland . However , while North Queensland system the leader in giant seaperch production , the tip is now being farmed in all mainland States except Victoria . Barramundi , alike known as sea bass , is also being farmed in many Southeast Asian countriesBarramundi (Lates calcarifer ) is farmed utilize fauxly installed cages or tip pens . Production is intensive in particular in Lake Argyle and in other recirculation systems in the southern half of the State Currently , interest in barramundi farming is growing and the industry has huge business potentials . Barramundi farming is generally considered to be less damaging to the environs because it creates little disruption in a lake s ecology . foul up materials such as uneaten food and feces from barramundi farming can be consumed by native fish , frankincense minimizing the negative impact on the environment . Modern fish farming techniques ar quite efficient at harry management , and as long as better(p) practices are followed , then there should be no risks to the environment . Land-based farms producing more than than 1 ton of fish are required by law to use environmental-friendly practices and are subject to strict licensing procedures , which includes observe of peeing quality . The Australian Department of Fisheries recommends use of birl separators and /or settlement /reed ponds to improve the quality of water discharge from land-based farms prior to release or reuse ADDIN EN .CITE Maguire3G . Maguire PEARLING AND AQUACULTURE : NORTHERN INLAND BIOREGION BARRAMUNDI FARMING STATUS REPORT2002October 27 2007www .fish .wa .gov au /docs /sof /2001 /sof6 .pdf (Maguire , 2002Over the course of our collective history , aquaculture has been one of our best sources of food . It has reliably fed us for thousands of years and in modern times , remains to be one of the most profitable industries .

However , while we have been eating fish for thousands of years , the concept of fish farming is relatively newfound . It is only recently that intensive fish farming has replaced traditional or natural systems . This transition from capture to culture thrift has ushered in a new era of resource development that has been creating profound economic , social and environmental consequences . The tragedy is that the approaching of fish faming means that fish have become biologic agents of pollution rather than a biological indicator of the health of our waters . Environmentalists refer to the `Five fundamental flaws that characterize sea cage fish farming namely : untreated wastes atomic reactor escapes diseases and parasites toxic chemicals and fish feed /food . The first quaternity flaws can at least be mitigated or lessened by waste treatment and closed containment designs . The 5th flaw is considered the fatal flaw . The dependence upon contaminated and artificial fish feed is the one issue that must be addressed especially in light of the fact that Australia plans to ternion production by 2010 . More researches must be through on the effects of fish feed on our waters and how...If you want to get a full essay, order it on our website: Orderessay

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