Research paper about the life of a swordfish in the Medditerrean

About the life of a swordfish in the Medditerrean - Research Paper Example It uses its jumping skill to stun targeted preys such as the barracuda, the flying fish, small  tuna and the squid. It usually hunts its food at night. It also uses its sword-like snout to injure or kill preys and, if needed, to defend itself. While the greatest known predator of the swordfish is the shortfin mako shark, there are also the killer whale or the orca, larger sharks and the sperm whale. A very powerful fish, which can defend itself well against predators, the swordfish always keeps distance from its own kind and, though very agile, it has become a favorite catch among fish catchers. It also distances itself from small boats, though it has become an easy harpoon target to bigger ones and, though there has never been any news of attacks to humans, it remains to be a dangerous fish due to its pointed snout. Until the use of fishnets in catching the swordfish, as well as other fish, there has been a great decrease in its number. In fact, in 1999, a restaurant owner wrote to urge her peers to stop or put a strict control over the serving of this healthy and delicious fish meat. She claimed that in the North Atlantic alone, â€Å" nearly 2/3 of swordfish caught . . . are too young to breed, . . . the average size . . . is just 90 pounds, . . .† and the â€Å"North Atlantic swordfish are now at the lowest levels ever recorded (Pouillon). Up until now, the swordfish is a favourite cuisine across the East Coast of the United States. This popular fish can be served in a variety of ways. Its meat, which is more tough than other fish, is usually grilled and served as steak. At present, the swordfish is no longer included in the list of endangered

Health promotion in mental health nursing Essay

Health promotion in mental health nursing - Essay Example s such as the UK, United States, Australia, New Zealand, and Canada where the neoliberal philosophy underlies government policies in the realm of political and social life (Donelan et al., 1999). Unfortunately, these policies result in the distinct trend towards privatization and weakening of health care systems. At the same time, the need for quality mental health care is steadily increasing. However, the economic trends, coupled with state budget cuts, and limited access to mental health providers in the community do not allow health care systems respond adequately. Emergency departments are swamped with people with mental health problems with nowhere to go; and the failure to treat those with serious mental health problems has resulted in incalculable cost, in terms of real dollars and human suffering, to the community and individuals (Gruskin & Dickens, 2006, p. 1904). The economic aspect is only one side of the coin: abundant criticism poured on the traditional intervention methods and models currently used in mental health care systems suggests that the time has come to search for alternative approaches. One of the available alternatives is the public health model that has already been tested in different environments, but has not yet received universal acclaim. The nature of this model as well as the outcomes of its prior use suggests that it can be effectively used in the field of mental health Over the last decades the developed states have effectively implemented a series of public health approaches to health issues such as obesity and anorexia, seat belt use, drink driving prevention, diabetes and other. However, one highly important aspect of our health has not received due consideration probably because of the fact that it does not belong to the realm of physical health. Although mental health has already been proven to be the key to overall physical health, many people still lack adequate understanding of its importance mental health and are not