Section 1 Marine protected areas (MPA) refer to the zones in which human activity has been placed under some restrictions for protection and restoration of the natural environment‚ its surrounding waters and the occupant ecosystems‚ and any cultural or historical resources that may require preservation or management. They play a dominant role in protecting marine biodiversity‚ ecosystem function and sustaining healthy coastal communities. MPA is relevant to biodiversity and scale‚ legal and
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Caio gutierrez FISHING Give a man a fish and he will eat for a day. Teach him how to fish and he will sit in a boat and drink beer all day. (Author unknown) fishing is not worth the effort. Fishing is hard and boring and there isn’t even a sure chance that you are going to catch anything. Why would someone go out of there way to go hunting for a fish with line and a pole‚ when they could easily go to McDonald and buy a fish Mcbites for a couple dollars and way less effort and time. Fishing
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B.2 Natural Resources – An Issue of Sustainability d)_Fish (Syllabus 2011) d)_Fish Candidates should be able to • describe the fishing methods used in both marine and inland waters‚ including fish farms‚ • give examples of the fish caught in both marine & inland waters & of the fish reared on fish farms‚ • give examples of the fishing ports on both the Balochistan and Sindh coasts‚ • describe the uses of the fish caught. • explain improvements in fishing methods and processing techniques
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The axolotl‚ AKA" The Mexican Salamander"‚ is a neotenic salamander closely related to the Tiger Salamander. The Axolotl is classified in the domain Eukarya‚ kingdom Animalia‚ phylum Chordata‚ class Amphibia‚ order Caudata‚ family ambystomatidae‚ genus Ambystoma‚ and the species Mexicanum. Axolotls live in deep‚ freshwater with dense vegetation such as Lake Xochimilco and formerly Lake Chalco. The wetlands of Xochimilco has a tropical climate with an average temperature of 23.7 degrees celsius and
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The federal government of Canada should allow the seal harvest to continue as seal harvesting is essential in the prevention of suffering and torment of all marine life and humans. For instance‚ without the process of seal harvesting‚ the ecosystem will be out of balance‚ resulting in complete chaos. Researchers estimated that seals consumed about 3.5 million metric tonnes of marine species in Atlantic Canada‚ and marine animals that are preys of seals such as salmon are in a great decline in population
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In fact‚ the gills are the most sensitive and important part of fish. Once the structures of gills are changed by chemicals from polluted water‚ it is difficult for fish to be alive for a long time. Moreover‚ unclean water can cause animals’ genes to change. There are a lot of colors of crayfish such as red‚ blue and pink. People think those colorful crayfish are beautiful and special. Some scientists discovered that some crayfish contains many metals in their body‚ so their genes get changes and
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Aquatic Invasive Species Two thirds of the forty freshwater fish extinctions are known to have been caused by invasive species. The extinctions could have been caused by any one of the four thousand three hundred known invasive species in the United States. In Minnesota‚ the land of ten thousand lakes‚ thirty-five percent of all recreational waters are known to hold at least one invasive species (Invasive species of aquatic plants and wild animals in Minnesota: Annual report). The common carp‚ zebra
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Fishing can come from the west coast to the east coast‚fishing is a huge hobby or just a way to feed a family fishing impacts the world in many ways anyone can do it’s simple trout‚large and small mouth bass‚tuna‚ it don’t matter on the age‚gender or education‚fishing can be done year around from ice fishing up in the huge state of Alaska down to Florida on the gigantic Gulf of Mexico every wheather is good fishing wheather but there can be problems with fishing like line could get tangled and it
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This documentary is narrated by a man named Ben Knight. He is a directed and cinematographer for many film. This film is about the importance and consequences in which dams will provide. Dams are very expensive‚ take years to build and they are also can be very deadly during the construction phase. However‚ the cost of removing a dam is just as expensive for tax payers and city legislatures. Dams do provide hydropower energy to generate mills and also provide water storage. Two of the most common
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Pipefish are sub families of small fishes which together with the seahorses and sea dragons from the Syngnathidea family. There are 200+ recognized species of a pipefish but they are frequently overlooked either because they are incompatible or get overshadow by the seahorse. My topic is the tiger pipe fish. The Tiger Pipefish can be recognized by its color. The species grows to 35 centimeters in length and it lives in Australia. It occurs from southern Queensland to central New South Wales and from
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