Overview of the Work of a Fisheries Officer General Role NSW Industry and Investment (I&I NSW) is responsible for conserving‚ sharing and managing the fisheries resources of New South Wales. The work of fisheries officers involves optimising compliance with fisheries laws established by the Fisheries Management Act 1994 and associated regulations and in some areas Commonwealth fisheries legislation. Duties include field-based work (patrols and inspections) and an educative/advisory role in delivering
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Clearwater Seafoods is a highly diversified‚ vertically integrated Canadian Seafood company headquartered in Bedford Nova Scotia. Its diversification and integration are reflected in its product lines and its supply chain. Clearwater’s product line includes both shellfish and ground fish; Live lobster‚ raw lobster meat‚ scallops‚ clams‚ shrimps and crabs. It controls key aspects of its supply chain; harvesting‚ processing and marketing. Clearwater harvest fishes from the Canadian Atlantic fishery
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According to National Oceanic and Atmospheric Administration (NOAA) the chinook salmon feed off of amphipods‚ insects‚ barnacles‚ or any other type of crustacean in the young adult age group. Terrestrial organisms can also be absorbed into the digestive system. Adult chinook often times consume smaller fish to fulfill their diet. These chinook fish have a blue-green color located on the dorsal‚ and a large black spot on the node of the tail that appears at an older age. The average size for the chinook
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Sharks play a big role in balancing out marine life. They eat very efficiently they eat old‚ young‚ sick and slow fish. They set the marine life to the right size to fit the ecosystem. Scientist consider sharks as the “keystone” species. If the sharks aren’t there then the ecosystem would collapse. The ecosystem depends on them‚ without sharks the population would be over crowded. If the oceans were of crowded then there would be no room for any sea animal and everything would just collapse. We need
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Fish cold-blooded‚ limbless‚ completely aquatic vertebrates‚ having gills‚ commonly fins‚ and typically elongated torpedo-shaped body mostly covered with scales. Fish are usually grouped into four classes‚ three living (Agnatha‚ Chondrichthyes‚ and Osteichthyes) and one extinct (Placodermi): 1. Agnatha‚ the primitive jawless fishes‚ including the cyclostomes (lampreys and hagfishes) and extinct armoured fishes known as ostracoderms‚ none of which has gill arches (bony frames for the gills);
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In the recent decades‚ the worldwide shark population has experienced a drastic decline. This is a result of the over-hunting of sharks for their fins. Shark finning- the practice of catching a shark and removing its fins from the rest of its carcass- has become more common as the shark fin trade continues to grow. Sharks are currently being hunted at a much faster rate than they can reproduce‚ and if the hunting is not stopped‚ it will lead to their extinction. Despite its cultural significance
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Common Name: bighead carp‚ black carp‚ grass carp‚ and silver carp (collectively known as Asian Carp) Scientific Name: Bighead Carp (Hypophthalmichthys nobilis) Black Carp (Mylopharyngodon piceus) Grass Carp (Ctenopharyngodon idella) Silver Carp (Hypophthalmichthys molitrix) The bighead carp‚ black carp‚ grass carp‚ and silver carp‚ collectively known as Asian Carp was first introduced in the United States in the 1970’s when catfish farmers imported them to maintain the plankton
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The History of Fishing Throughout history man has had many ways of putting food into their mouths. There are a few ways that lead the pack in providing food to live. One of the most proven and successful techniques is fishing. The history of fishing is a very and long and colorful past. Fishing has evolved in many ways since past time‚ through career‚ and means of survival all across the world. Fishing has been a huge part in almost every culture around the world. If fish did not exist on the planet
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The effects of over fishing could have a every negative effect on multiple fish‚ business and getting caught illegally fishing. If people over fish then there will not be any fish left on lakes and rives people have over fished. The negative effects that will happen‚ is there will be other fish that die‚ that feed on the fish that is over fished because they will not have anything to eat. The population will increase‚ with fish that the fish that got over fished feed on. There will be no other fish
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specifically‚ which are a top rank predator. Killing these animals in this way prevents us from being able to harvest them and can change the ecosystem depending on the fish. The next destructive is the Stern Trawling. This is destructive due to the method of capture‚ in the sea for long periods of time. While this might seem beneficial as it can catch more fish‚ it may catch sea mammals or endangered creatures that aren’t intended for capture. It has a low accuracy of the specific creature to be
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