The American Crocodile Essay -- Research Papers Crocodiles Animals Ess

The American Crocodile (Crocodylus acutus)   Ã‚  Ã‚  Ã‚  Ã‚  Crocodylus acutus, or more commonly referred to as the American crocodile, is the second most widely distributed of the New World crocodiles, ranging from the southern tip of Florida, both the Atlantic and Pacific Coasts of Southern Mexico, as well as the Caribbean islands of Cuba, Jamaica, and Hispaniola ¡Ã‚ ¨ (1 Species). These areas provide the perfect climate for these endangered species that have roamed the earth for over 200 million years. Florida is known for its large population of American alligators, which are often confused for the rare American crocodile. However, there are vast differences between the two species. Hunted for their hides and the changing of their habitat to beach front property is slowly pushing the American crocodile out of Florida, the only place it is found in the United States. For 190 million years before the first humans evolved, huge populations of crocodilians, in more or less their present form, inhabited the waters and shorelines of rivers, lakes, swamps, and estuaries of tropical and subtropical lands. Today they represent the last true survivors of the huge reptiles that once dominated the seas and landmasses of Earth for over 200 million years ¡Ã‚ ¨ (6 Levy). However,  ¡Ã‚ §Ã‚ ¡KIt is inappropriate to treat crocodilians as living fossils whose inferiority forced them into a marginal ecological role as amphibious predators in a world now dominated by mammals. In fact, they are highly specialized for their particular mode of life and have undergone considerable changes during their long evolutionary history ¡K ¡Ã‚ ¨ (14 Ross).  ¡Ã‚ §Among living vertebrates, crocodilians are most closely related to birds rather than to lizards ¡Ã‚ ¨ (14). Even though these two groups are now adapted to different modes of life, they both have an elongate o uter ear canal, a muscular gizzard, and complete separation of the ventricles of the heart.  ¡Ã‚ §Crocodilians are the most advanced of all reptiles. They are elongated, armored, and lizard-like, with a muscular, laterally shaped tail used in swimming. The snout is also elongated, with the nostrils set to the end to allow breathing while most of the body remains submerged under water ¡Ã‚ ¨ (42).  ¡Ã‚ §The success of the Crocodile is evidenced by the relatively few changes that have occurred since crocodilians first appeared about 200 million years ago ¡Ã‚ ¨ (42). The Croc... ...of Florida, both the Atlantic and Pacific Coasts of Southern Mexico, as well as the Caribbean islands of Cuba, Jamaica, and Hispaniola ¡Ã‚ ¨ (1 Species). The American crocodile is often confused for its cousin the American alligator the more aggressive and dominant reptile of Florida. However, there are vast differences between the two species. Hunted for their hides and the changing of their habitat to beach front property is slowly pushing the American crocodile out of Florida, the only place it is found in the United States. Perhaps with the continued efforts of FPL and CITES the American crocodile will become a more abundant species. Works Cited: 10B, Sunsentinal, July 4, 1992 Curvier, 1807, www.bio.bris.ac.uk/research/crocs/csp_cacu.htm Gatorland, www.gatorland.com Guggisberg, C.A.W., Stackpole Books, Pennsylvania 1972 Levy, Charles, Quintet Publishing Limited, London, 1991 McClure, Robert, Sun-Sentinel, August 13, 1995, 1A Miller, Jill Young, Sun-Sentinel, July 29, 1993, 1E Ross, Charles, A. Facts on File, New York, 1989 Species Accounts, www.flmnh.ufl.edu/natsci/herpetology/act-plan/cacut.htm Weinlaub, Dean, Sun-Sentinel, October 30, 1994, 6H

Political conditions of the Cold War Era Essay

The Cold War is increasingly treated as a historical period that customarily begins in 1947, when the Truman Doctrine sought to contain communism and the expansion of Soviet influence, and ends with the decline and fall of the Soviet Union and the Eastern bloc in the late 1980s. My thoughts are that this event occurred after war world II between the Soviet Union and the United States of America due to a conflict about political, ideological, military, and economic values because the United States was capitalist when the Soviet Union was communist. During this time there was a fair that they were going to destroy each other with the arsenals of gigantic artillery. Germany was separated into 4 sections controlled by Great Britain, France, the Soviet Union and the United States and the Cold war started because there was a disagreement on unifying Germany. There were events that happened during the cold war the first was the foreign aid policies, which were able to divide the superpowers after that treaty organizations and alliances started forming up again one of these alliances was the North Atlantic Treaty Organization (NATO), as well as the Warsaw pact. The superpower were always involved in a conflict the mayor political crisis was that Soviet blockade on Western Berlin they block off supply routes to Western Berlin so the people were dying because they did not have how to cover the firs needs. Another conflict was the Cuban missile crisis it was the closest the world ever came to all-out nuclear war. Following the first sightings of the missiles being placed by Soviets, additional Russian vessels were seen heading towards Cuba carrying more missile components. Thus began what became known as â€Å"the 13 days,† a period of extremely high tension in which the Kennedy administration tried to find a way to get the missiles out of Cuba without starting World War III. Kennedy and his advisers had to walk a very tight line in order to achieve that end. In the end, Kennedy followed the path of Presidents Truman and Eisenhower as a leader determined to prevent the further spread of Communism in the world by all reasonable means. He had campaigned on the issue of a missile gap  between United States and the Soviet Union, and even his plan to place a man on the moon in the decade of the 1960s was, to a large extent, aimed at defeating the Russians in space. The military implications were obvious. It was during Kennedy’s administration that the most dangerous point in the Cold War was reached: the Cuban Missile Crisis of October 1962. http://www.academicamerican.com/postww2/coldwar.html Presidents and Prime Ministers on either side came and went but the war never ended. Every President of the United States took the war personally as a Commander in Battle and it became a competition of who would do better. Finally, it was the Republican George W. Bush who called the final shots and that too because Mikhael Gorbachev backed down. http://www.historyking.com/World-War/cold-war/Summary-Of-The-Cold-War.html Explain the specific threats to American citizens One threat that is becoming more severe in the post-Cold War world is the proliferation of chemical, biological, nuclear, and missile technology. The probability of a retaliatory strike on the U.S. homeland by rogue states or terrorist groups using such weapons, however, can be reduced by ending unneeded and provocative U.S. military intervention abroad. Politicians of both parties often tapped into that fear and ran for office based on how strong they would be against communists. Fighting communism always involved the threat of nuclear war since both the U.S. and Soviet Union had nuclear weapons trained on each other. President Dwight Eisenhower’s military plan relied on nuclear stockpiles rather than land forces. He hoped the threat of nuclear destruction would restrain the Soviets. http://www.tn4me.org/minor_cat.cfm/minor_id/23/major_id/10/era_id/8 Describe the preparations you would make to protect your family Those are my thoughts , it is important to have things that are going to be necessaries to survive in this situation as water medical and food the family can survive if they go to the close shelter they usually have a wonderful staff to help those who need them. It s important to keep the medication close and accessible. Conclude with one question for further study on the Cold War era What effect did the Cold War have on the political, economic, social, and  military conditions of the world’s nations? Conclusion Cold War as a period which began with the rivalities of the superpowers The effort to contain communism and capitalism (and covertly subvert the other), however, entailed a larger containment or channeling of the flow of possible change in various areas of political, social, and cultural life within its political imagination. The Cold War rivalry sustained an equilibrium which tended to freeze not only the power relations between hegemonic and client states but also the political contours of nation-states in the two camps backed by economic inducements, military power, and nuclear threat.

Desire to Retire Increasing Age Diversity in the Workplace

Desire to Retire: Increasing Age Diversity in the Workplace As a result of demographic changes in many industrialized countries, organizations are experiencing increased age diversity (Hertel, Van der Heijden, de Lange, Deller, 2013a). In the US, this is due to the aging baby boom generation (Schram, 2006), and organizations are faced with adjusting to the changing demographic. By contrast, in Europe and China the labor force is shrinking (Cheung Wu, 2013; Schermuly, Deller, Busch, 2014), thus requiring organizations to find ways to recruit and retain older workers. In this paper, I will explore increasing age diversity in the workplace as it relates to employment relations, age discrimination, age diversity challenges, and age†¦show more content†¦If older workers feel they need to continuously battle biased perceptions concerning their employability and career success (Van der Heijden, de Lange, Demerouti, Van der Heijde, 2009), the result will have a negative impact on work-related attitudes, decisions and behavior (Posthu ma, Fernanda Wagstaff, Campion, 2012). A serious consequence of negative stereotyping is that it might trigger self-fulfilling prophecies where older workers become less motivated, leading to more negative attitudes (Hertel et al., 2013a). An example would be older employees who are excluded from decision or change processes because their supervisors expect that their remaining career will not be long enough to warrant participation (Schermuly et al., 2014). This reinforces the negative stereotype that older workers are less productive (Backes-Gellner Veen, 2013). Age Discrimination Policies Discriminating policies can affect the hiring process when older workers do not receive equal opportunity to participate in human development activities (Schermuly, Schroder, Nachtwei, Kauffeld, Glas, 2012), or when younger workers are preferred for promotions (Furunes Mykletun, 2010). Older workers may also receive less job training, leading to decreased competence (Schermuly et al., 2014), and resulting in lower performance ratings from their supervisors (Saks Waldman, 1998). Organizations needed strategies to enhance successful aging in the workplace amongShow MoreRelated The Older Worker Essay2077 Words   |  9 PagesOlder Worker The workplace for older adults is becoming a dynamic space rather than a unidirectional journey leading to retirement. 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