The quality of life for all humans Essay Example for Free

The quality of life for all humans Essay If the governments of the world adopted a socialist philosophy and economy, in recognition of the fact that we are all stuck on this rock together, the quality of life for all humans would greatly improve. First, there would no longer be a need for war. With a sense of global community and the accompanying economy there wouldnt be any motivation to wage wars with each  other. There would be no super-powers, no struggle to attain land or control natural resources. Humans are the only animals in nature that kill each other for reasons of greed and power. How refreshing it would be to finally evolve beyond our current bellicose nature. If we banned together as a world wide society, we could, at long last, live in peace. Next, we could direct our resources and efforts toward fighting the diseases that afflict us. A socialist-based economy would practically eliminate hunger by providing  enough sustenance for everyone, and that would effectively end our battle with malnutrition. Without the political walls put up by governments around scientific and  medical research, we would be able to pool our knowledge and further advance our understanding of medicine. Searching for cures and treatments of diseases would no  longer be a competitive, profitable endeavor. Finally, the only way humans as a race can hope to progress is first by becoming peaceful in nature and, secondly, by joining together and concentrating our efforts on gaining an understanding for where we fit in the universe. We would all benefit from such a focusing of effort. When we shift our attention from the rat-race pursuit of going to work just to maintain what weve acquired, to a more meaningful quest for real understanding, we truly will separate ourselves form the animals. The  exploration of our universe, for example, is in its zygote stage; we know little enough about the community in which we live. How can we be so egocentric as a race to be on a tiny planet in a vast universe and not explore our surroundings with sincerity, as we fight over narrow strips of real estate? Perhaps through the exploration of space we may encounter other forms of life,  possibly even intelligent. Statistically, it is highly unlikely we are the only place in the whole universe where life exists. Seeking out other forms of life and even communicating with them would move us toward being involved in a universal community. But our first step must be taken here on our home planet. Socialism is this first required step in allowing man to reach his potential. It would provide an environment in which a greater understanding would evolve. We could be free of wars, disease and other problems that plague us today. There would be less need for a government and more resources would become available for meaningful purposes.

The Success Of Google Maps

The Success Of Google Maps Google Maps a free web mapping service application and technology provided by Google. It offers street maps, a route planner, and an urban business locator for numerous countries around the world. Google Maps can generate driving directions between any pair of locations and can also show turn-by-turn instructions, an estimate of the trip time, and the distance between the two locations. To be able to embed Google Maps into web pages for either more elaborated customization, we need Google Maps API. Google API stands for Application Programmable Interface. As its name implies, it is an interface that queries the Google database to help programmers in the development of their applications. [By definition, Google APIs consist basically of specialized Web services and programs and specialized scripts that makes it possible for Internet application developers to better find and process information on the Web. In essence, Google APIs can be used as an added resource in their applications. In the real world, application programmers, developers and integrators write software programs that can connect remotely to the Google APIs. All data communications are executed via the Simple Object Access Protocol (SOAP), which is a Web services standards as defined by the industry. The SOAP protocol is an XML-based technology meant to easily exchange information entered into a Web application. Googles API can better help developers in easily accessing Googles web search database. This empowers them in developing software that can query billions of Web documents, constantly refreshed by Googles automated crawlers. Programmers can happily initiate search queries to Googles colossal index of more than three billion pages and have results delivered to them as structured data that is simple to analyse and work with. Additionally, Google APIs can perfectly access data in the Google cache, while at the same time provide checking in the spelling of words. Google APIs will more precisely implement the standardized search syntax used on many of Googles search properties.] The map data in Google Maps is compiled by a private company with whom Google have a partnership. This company is Tele Atlas and they are a world leaders in navigation and location-based services. The maps are highly accurate and have been praised for recording extremely rural areas and mapping the terrain correctly. Google Maps also coordinates with several other in-house application currently run by Google. The most obvious of these is Google Earth. The two services use each others data for coordinating satellite imagery and in updating newly-developed areas which have yet to be updated on both databases. Business and premises which are place-marked on maps have been supplied by directory listings. In the US, Google say that they use Yellow Pages directories but also mentions, We arent currently able to share our full list of U.S. Yellow Pages sources. All other premises and place-marks are shared by users which we will take a look at next. The technology behind Google Maps could generically be described as a map server. The map server generates a map for the requested location from a large set of pre-generated map tile images covering the entire planet. The map server may overlay data from other databases on top of this. The combination of a map viewer client and geographical database is traditionally called a Geographical Information System (GIS). A bit more detail, google maps uses a big div element to contain several img elements. each of those img elements is 256 pixels square, and is positioned on a regular grid. from there, the google maps javascript program calculates which grid images should be loaded into each img tag and uses regular dom manipulation to position each img in the right place. Only the tiles of the map that would be visible inside the div are loaded. when you scroll off the side, the javascript library unloads the image, and loads new ones as needed. Other elements, like the zoom controls, markers, and lines, are stacked or drawn on top of that as needed. Overlays are objects on the map that are tied to latitude/longitude coordinates, so they move when you drag or zoom the map. Overlays reflect objects that you add to the map to designate points, lines, or areas. The Maps API has several types of overlays: * Points on the map are displayed using markers, and often display a custom icon. Markers are objects of type GMarker and may make use of the GIcon type. * Lines on the map are displayed using polylines (representing a collection of points). Lines are objects of type GPolyline. * Areas on the map are displayed either as polygons if they are areas of an arbitrary shape or as ground overlays if they are rectangular. Polygons are similar to polylines in that they consist of a collection of points with a closed loop and may take any shape. Ground overlays are often used for areas that map either directly or indirectly to tiles on the map. * The map itself is displayed using a tile overlay. You can modify this with your own set of tiles by using a GTileLayerOverlay or even by creating your map type using a GMapType. * The info window is also a special kind of overlay. Note, however, that the info window is added to the map automatically, and that there can only be one object of type GInfoWindow attached to a map. Each overlay implements the GOverlay interface. Overlays can be added to a map using the GMap2.addOverlay() method and removed using the GMap2.removeOverlay() method. (Note that the info window is added by default to the map.) GPolyline objects use the vector drawing capabilities of the browser, if available. In Internet Explorer, Google Maps uses VML (see XHTML and VML) to draw polylines; in other browsers SVG is used if available. In all other circumstances, we request an image of the line from Google servers and overlay that image on the map, refreshing the image as necessary as the map is zoomed and dragged around. Google Apps Script privilege users with a new level of control over Google products. One can now access and control Google Spreadsheets and other products using ones own JavaScript scripts. Unlike browser-based JavaScript, the scripts you write run directly on Google servers in order to provide direct access to the products they control. These scripts interact with Google applications such as Google Spreadsheets, Google Finance, and Google Sites, and enable varying degrees of interactivity among the applications. Google Apps Scripts is powerful and flexible enough to be used to accomplish a wide range of different tasks, but its also easy enough to use that you dont have to be a programmer to create scripts. ================================================== The Google Apps Script language is JavaScript, with objects and methods that are unique to Google Apps Script. These objects and methods give the scripts access to Google Docs and Spreadsheets, Gmail, Google Finance, and other Google applications. Youll read more about objects and methods in Using the Google Apps Script APIs. Scripts are saved and run from an associated Google Spreadsheet. You can save as many scripts as you want to a particular Spreadsheet, then run them at will. The data your script works with is typically stored in a Google Spreadsheet, but you can retrieve information from many external sources, including web pages and XML sources. You can use Google Apps Script to create email, spreadsheets, pages on Google Sites, and files in the Google Docs Document List. The instructions in a script are grouped into functions. Each function performs a section of the larger task your script accomplishes. For example, if you write a script to manage your budget, the first function might display custom menus in the Spreadsheet and the second might pop up a dialog box that you use to insert additional information into the Spreadsheet. Google Apps Script provides a robust API (Applications Programming Interface) of objects and methods that you use in your scripts for such tasks such as displaying a dialog box, creating a calendar event, creating a page on a Google Site, and many other activities. The Google Apps Script API document is here. ========================================================= The JavaScript class that represents a map is the Map class. Objects of this class define a single map on a page.More than one instance of this class can be created since each object will define a separate map on the page.When creating a new map instance, specify a HTML element in the page as a container for the map. HTML nodes are children of the JavaScript document object, and we obtain a reference to this element via the document.getElementById() method. This code defines a variable (named map) and assigns that variable to a new Map object, also passing in options defined within the myOptions object literal. These options will be used to initialize the maps properties. The function Map() is known as a constructor and its definition is shown below: ========================================================= While an HTML page renders, the document object model (DOM) is built out, and any external images and scripts are received and incorporated into the document object. To ensure that the map is placed on the page after the page has fully loaded, the function, which constructs the Map object once the element of the HTML page receives an onload event, is executed. Doing so avoids unpredictable behavior and gives the user more control on how and when the map draws. The body tags onload attribute is an example of an event handler. The Google Maps JavaScript API also provides a set of events that one can handle to determine state changes. ============================================================================================ The maps on Google Maps contain UI(User Interaction) elements for allowing user interaction through the map. These elements are known as controls and variations of these controls can be included in a Google Maps API application. The Maps API provides built-in controls which may be useful when creating a map: The Navigation control displays a large pan/zoom control as used on Google Maps. This control appears by default in the top left corner of the map. The Scale control displays a map scale element. This control is not enabled by default. The MapType control lets the user toggle between map types (such as ROADMAP and SATELLITE). This control appears by default in the top right corner of the map. controls cannot be accessed or modified directly. Instead, the maps MapOptions fields, which affect the visibility and presentation of controls, is changed. ===================================================================== can be calculated by using the DirectionsService object. This object communicates with the Google Maps API Directions Service which receives direction requests and returns computed results. The user may either handle these directions results himself or use the DirectionsRenderer object to render these results. Directions may specify origins and destinations either as text strings (e.g. Chicago, IL or Darwin, NSW, Australia) or as LatLng values. The Directions service can return multi-part directions using a series of waypoints. Directions are displayed as a polyline drawing the route on a map, or additionally as a series of textual description within a element (e.g. Turn right onto the Williamsburg Bridge ramp). ====================================================================== The Elevation service provides elevation data for locations on the surface of the earth, including depth locations on the ocean floor (which return negative values). If Google does not know the exact elevation value, it uses four nearest locations and returns the avareged value. The ElevationService object provides you with a simple interface to query locations on the earth for elevation data. Additionally, you may request sampled elevation data along paths, allowing you to calculate the equidistant elevation changes along routes. The ElevationService object communicates with the Google Maps API Elevation Service which receives elevation requests and returns elevation data. ============================================================= The SDK includes two SWC files, a Flex version for use within FlexBuilder (or with the free Flex SDK), and a non-Flex version for use within Flash CS3. The Flex *.swc is denoted with a _flex suffix in the filename. These SWC files contain interfaces for all public classes in the Google Maps API for Flash development environment. Compiling your application with this library ensures that it can utilize and communicate with all public functionality of the runtime Google Maps API for Flash library, which is retrieved from Googles servers whenever a client loads your application. ============================================================ The Google Earth Plug-in and its JavaScript API let you embed Google Earth, a true 3D digital globe, into your web pages. Using the API you can draw markers and lines, drape images over the terrain, add 3D models, or load KML files, allowing you to build sophisticated 3D map applications. If you have an existing Maps API site, you can 3D-enable your page with as little as one line of code.

The Role Of Marine Protected Areas Environmental Sciences Essay

The Role Of Marine Protected Areas Environmental Sciences Essay Among different ecosystem in the world coral reef ecosystem is one of the most important ecosystem which benefits millions of people around the whole world by buffering coastal communities against ocean storms, supply of animal protein, pharmaceuticles product made from harbor organisms and also provide esthetic values for tourists, support tourism based economies and also act as a living laboratory for scientists. Coral reefs are threatened by human activities like, sedimentation, pollution, overfishing and other factors (Dirk Lauretta, 1998). Destructive fishing practices with the use of poisons, expolsives, fine mesh nets reduces entire reefs ecosystems. Among all the marine environment, coral reefs are home to more than a quarter of all known marine fish species (M. Don, 1995). Coral reefs occupy less than one percent of the Earths marine environment, but are home to more than a quarter of all known marine fish species and tens of thousands of other species found nowhere else on earth. The degradation of coastal ecosystems not only results in a loss of biodiversity but also a loss of revenue, depleted fish stocks and increased exposure of communities to storms. Marine protected areas is a protected areas of ocean covering a wide range of marine areas with some level of restriction to protect living, non-living, cultural and historic resources. World Conservation Union (IUCN) defines marine protected areas as, any area of the intertidal or subtidal terrain, together with its overlying water and associated flora, fauna, historical and cultural features, which has been reserved by law or other effective means to protect part or all of the enclosed environments. In the world there are now 1300 marine protected areas and many more are in planning stage (Kelleher et al. 1995). Conservation and sustainable provision for human uses are the main objectives for marine protected areas. Marine protected areas can include: coral reefs, seagrass beds, tidal lagoons, mudflats, saltmarshes, mangroves, rock platforms, shipwrecks, archeological sites, underwater areas on the coast, and seabeds in deep waters (Australian Government). Marine protected areas are mainly dedicated to protect the biodiversity rich areas, like coral reefs. Among the most diverse ecosystem on the planet coral reefs are one of them. Coral reefs are important asset for biological and natural heritage, which serves as sea food, medicinal materials, income from tourism, buffering coastal cities and protect from storm damage (Dirk Lauretta, 1998). Description: Coral reefs have structural complexity with high biodiversity and densities. Globaly there are approximately 93,000 coral species are recorded and suggested estimates of reef associated species between one and three million which covers 284,000km2 or 0.09% of the total surface area of the ocean. Though these complex ecosystems are rare, 4000 worldwide fish species use these ecosystem as their home (Steven, 2008). Humans are increasingly rely on coral reefs because of their proximity to shore, fisheries support and recreational opportunities. But unfortunately these ecosystems are in greate threat due to overfishing, destructive fishing practices, land based pollution, agriculture, deforestation and global climate change (Wilkinson,1998). Coral reefs have biological, socioeconomic, scientific and aesthetic values (Smith,1978; Salm Kenchinton, 1984; Clark et al., 1989) and there are many ways to conserve or manage coral reef resources through the establishment of marine protected areas (Bohnsack,1990; Polunin,1990; Rowley,1994) The majority of worlds coral reefs are situated in the waters of developing nations which is a big challenge for conservation of these ecosystems (Souter Linden, 2000), because of poverty, hunger, political instability and economic development, where coral reef preservation is not the top priorities for the governments (McManus,1997). Many coral reef fishes and invertebrates are relatively site attached and target fish species moved to greater distances and also play intra-reefal movements between reefs across channels (Davies, 1995; Chapman Kramer, 2000). Now a days coral reefs are in serious trouble in the whole world by combination of stresses which are threatening their survival, and also by the following facts overexploitation of resources and commercial fishing; degradation and destroy the habitat by destructive fishing practices increasing coastal populations, which are expected to double in the next 50 years; poor and unauthorized uses of land and runoff of nutrients, sediments and pollutants. disease outbreaks, poor water quality and pollutants; coral bleaching with seawater temperatures increasing and global change; and deforestation of coastal mangrove. Even apparently transient fish such as the blue trevally show strong site fidelity (Holland et al. 1996). This has huge implications for MPA design. Though many species like coral trouts move long distance (Davies 1995; Kramer Chapman 1999), within the reefs but their densities will increases within the MPA area which can only protect part of an island (Russ Alcala 1996a; Evans Russ in press). MPAs established to protect the whole reefs or part of the island to get the best result for conservation and larval export objectives (ISRS, 2004). Reefs at Risk: A Map-Based Indicator of Threats to the Worlds Coral Reefs, is the first global assessment of coral reefs to map areas at risk from overfishing, coastal development, and other human activity. The study finds that nearly 60 percent of the earths coral reefs are threatened by human activity ranging from coastal development and overfishing to inland and marine pollution leaving much of the worlds marine biodiversity at risk. Key findings of the report Coral reefs of Southeast Asia, the most species-rich on earth, are the most threatened of any region.  More than 80 percent are at risk, primarily from coastal development and fishing- related pressures. Most United States reefs are threatened.  Almost all the reefs off the Florida coast are at risk from a range of factors, including runoff of fertilizers and pollutants from farms and coastal development. Close to half of Hawaiis reefs are threatened, while virtually all of Puerto Ricos reefs are at risk. Nearly two-thirds of Caribbean reefs are in jeopardy.  Most of the reefs on the Antilles chain, including the islands of Jamaica, Barbados, Dominica and other vacation favorites, are at high risk. Reefs off Jamaica, for example, have been ravaged as a result of overfishing and pollution. Many resemble graveyards, algae-covered and depleted of fish. Reefs at risk revisited (2010) include the same local and regional threats as previous reefs at risk with two new components: (a) an assessment of threats related to climate change (coral bleaching and ocean acidification), and (b) an evaluation of the social and economic implications of reef degradation on the worlds coastal populations. The establishment of most marine reserves have two main objectives: conservation and sustainable provision for human uses. Marine protected areas are important for their biological dimensions, such as, productivity, importance as habitat. Breeding and migration, and biodiversity. Marine protected areas used as tool for the marine environment to meet management objectives which reflect political and social views and reconcile fishery and conservation concerns. The success of MPA depends on the quality of governance and the social and economic situation how people use marine goods and services (Jennings, 2009). The report done by fisheries doctorines summarize the role of marine protected areas are; small MPA can lead the increase of number and size of molluscan and crustacean with low mobility, reduction in fishing mortality and changes in habitates, increases in spawning, evidence of spil over, protecting juveniles, spin-off benefits for commercial species (Defra, 2006). MPAs can provide great role for coral reefs, for example, the worlds biggest Great Barrier Reef one of the largest protected area allowing sustainable utilization of the reef with numerous uses often conflicting needs by providing support for the economic, social, and political arguments to protect coral reefs. Reefs are tremendously high dynamic and open ecosystem, depends on currents carrying nutrients, water and oxygen, transporting larvae and other materials and also carry pollutants and sediments which inhibit new recruitment of coral and fish in the reefs community. MPAs are established as a conservation tool, play significant role in tourism, positive effects on abundances, biomass, sizes and reproductive outputs of many reef species. The use of MPAs to manage the long distance migrating species by the protection of the habitats by a small portion of certain species population thought to have high site fidelity (Gell Roberts, 2003). Many coral reef fish species use different habitats like, sea grasses, estuaries, and mangrove swamps (Nagelkerken et al. 2002; Mumby et al. 2004), and MPAs can protect these representative habitats on their life stages for management purposes. Ecological linkages The marine ecosystem controlled by bottom-up such as variable recruitment (Doherty Williams, 1988) or top-down processes through predation (Grigg et al. 1984). A wide range of species coral reef fish shows high variable recruitment (Newman et al. 1996; Meekan et al. 2001) which may impact on the ecosystem. Both coral reef fish abundances and assemblage structure affected by recruitment and predation. Predation on the other hand may serve to control outbreaking species such as crown-of-thorns starfish (Dulvy et al. 2004b), MPA size potentially influencing the ability of a MPA on part of an island or reef to control such outbreaks. Role of marine protected areas: Protection of different species which are very sensitive for fishing is the main role of marine protected area, such as fragile benthichabitat-forming organism like, gorgonians are protected by MPAs. Reef biodiversity also improved their habitat quality by MPAs. MPAs also play improtant role for those species which are not doing well under any sort of fisheries management system. In reef MPAs can become more valued for divers due to increase in abundance, size and diversity of reef associated fish species (Williams and Polunin, 2000). It also recover the stocks of different species and ecosytem functioning within the area. Another important role is reducing or eliminating fishing mortality. Coral reef fish also based on increases in fish density and size (Russ, 2002). The size of MPA depends upon the goal and ecology of the relevant species. Smaller MPAs provide local fisheries benefits and larger MPAs provide more regional benefits through larval production and recruitment (Robert, 2000). Conclusion: MPAs are not the best solution for fisheries management but its a useful tools for preservation and enhancement for certain critical habitats, but in specific condition MPAs may be benifited for commercial mobil species (Defra, 2006). Last three decades MPAs used as a management framework for coral reef conservation but rarely achieved their goals due to lack of regulation enforcement. From the 1300 MPAs management only 383 MPAs are effective which is only 29% (Russ, 1999). Among the parks only 9% are high management level that generally achieves their management objectives (McClanahan, 1999) and only 660 MPAs contained coral reefs by 2000 (Spalding, 2001). Sometimes the design and the implimentation of MPAs differ between developed and non-developed countries, because people much more dependent on resource exploitation. In most cases community involvement and support during MPA establishment are most important for MPA success (ISRS, 2004). Referrence: ISRS (2004) Marine Protected Areas (MPAs) in Management of Coral Reefs. Briefing Paper 1, International Society for Reef Studies, pp: 13. Anon. (1990). Environmental Management Plan of the Seychelles 1990-2000. Department of Environment, Government of Seychelles, Mah6, Seychelles. B. Dirk, B. Lauretta et al. (1998) A Map-Based Indicator of Threates to the Worlds Coral Reefs, Reefs at Risk, ISBN: 1-55963-257-4. Bohnsack, J. A. (Plan Development Team) (1990). The potential of marine fishery reserves for reef fish management in the US southern Atlantic. NOAA Tech. Mem,, C. Wilkinson, Editor,  Status of coral reefs of the world: 1998, Australian Institute of Marine Science, Cape Ferguson, Queensland, Australia (1998). Chapman MR, Kramer DL (2000) Movement of fishes within and among fringing coral reefs in Barbados. Environmental Biology of Fishes 57:11-24. Clark, J. R., Causey, B. Bohnsack, J. A. (1989). Benefits from coral reef protection: Looe Key Reef, Florida. In Coastal Zone 89, ed. O. T. Magoon, H. Converse, D. Miner, L. T. Tobin D. Clark. American Society of Civil Engineers, New York, pp. 3076-86. D.W. Souter and O. Linden, The health and future of coral reef systems,  Ocean Coastal Management  43  (2000), pp. 657-688. Davies CR (1995) Patterns of movement of three species of coral reef fish on the Great Barrier Reef. Ph.D. diss., James Cook University of North Queensland, Townsville, Australia. 212p. Defra, 2006, W:fishsciencepdfMPAs Brief Summary of Conclusions from 3 reports for Web.doc. The potential role of Marine Protected Areas (MPAs) for fisheries management purposes: Fisheries Directorates summary of the main conclusions emerging from three desk studies. Doherty PJ, Williams DM (1988) The replenishment of coral-reef fish populations. Oceanography and Marine Biology 26: 487-551. Don McAllister, Status of the World Ocean and Its Biodiversity, Sea Wind 9, no. 4 (1995), 14. Gell FR, Roberts CM (2003) Benefits beyond boundaries: the fishery effects of marine reserves. Trends in Ecology and Evolution 18: 448-455. Grigg RW, Polovina JJ, Atkinson MJ (1984) Model of a coral reef ecosystem III. Resource limitation, community regulation, fisheries yield and resource management. Coral Reefs 3: 23-27. Jennings, S. 2009. The role of marine protected areas in environmental management. ICES Journal of Marine Science, 66: 16-21. Kelleher, G., C. Bleakley, and S. Wells, editors. 1995. A global representative system of marine protected areas.Volume Great Barrier Reef Marine Authority, World Bank, and World Conservation Union (IUCN). Environment Department, World Bank, Washington, D.C., USA. McClanahan TR. Is there a future for coral reef parks in poor tropical countries?. Coral Reefs 1999;18:321-5. McManus JW. Tropical marine fisheries and the future of coral reefs: a brief review with emphasis on Southeast Asia. Coral Reefs 1997;16S:S121-7. Meekan MG, Ackerman JL, Wellington GM (2001) Demography and age structures of coral reef damselfishes in the tropical eastern Pacific Ocean. Marine Ecology Progress Series 212: 223-232. Mumby PJ, Edwards AJ, Arias-Ganzalez JE, Lindeman KC, Blackwell PG, Gall A, Gorczynska MI, Harborne AR, Pescod CL, Renken H, Wabnitz CCC, Llewellyn G (2004) Mangroves enhance the biomass of coral reef fish communities in the Caribbean. Nature 427: 533-536. Nagelkerken I, Roberts CM, van der Velde G, Dorenbosch M, van Riel MC, de la Morinere EC, Nienhuis PH (2002) How important are mangroves and seagrass beds for coral-reef fish? The nursery hypothesis tested on an island scale. Marine Ecology Progress Series 244: 299-305. Newman SJ, Williams D.McB, Russ GR (1996) Age validation, growth, and mortality rates of the tropical snappers (Pisces: Lutjanidae) Lutjanus adetii (Castelnau, 1873) and L. quinquelineatus (Bloch, 1790) from the central Great Barrier Reef. Fishery Bulletin 94:313-329. NMFS-SEFC-261, 1-40. Polunin NVC (2002) Marine protected areas, fish and fisheries. In: Hart PJB, Reynolds JC (eds) Handbook of Fish and Fisheries, Volume II, Blackwell, Oxford. pp: 293-318 Polunin, N. V. C. (1990). Marine regulated areas: an expanded approach for the tropics. Res. Manage. Optim., 7, 283-99. Rowley, R. J. (1994). Marine reserves in fisheries management. Aquat. Conserv., 4, 233-54. Russ GR (2002) Yet another review of marine reserves as reef fisheries management tools. In: Sale PF (ed) Coral Reef Fishes: Dynamics and Diversity in a Complex Ecosystem, Academic Press, San Diego. pp: 421-443 Russ GR, Alcala AC. Management histories of Sumilon and Apo Marine Reserves, Philippines, and their influence on National Marine Resource Policy. Coral Reefs 1999;18:307-19. Saim, R. V. Kenchington, R. A. (1984). The need for management. In Coral reef management handbook, ed. R. A. Kenchington B. E. T. Hudson. UNESCO, Jakarta, pp. 9-13. Saim, R. V. Kenchington, R. A. (1984). The need for management. In Coral reef management handbook, ed. R. A. Kenchington B. E. T. Hudson. UNESCO, Jakarta, pp. 9-13. Smith, S. V. (1978). Coral-reef area and the contributions of reef processes and resources to the worlds oceans. Nature Lond., 273, 225-6. Smith, S. V. (1978). Coral-reef area and the contributions of reef processes and resources to the worlds oceans. Nature Lond., 273, 225-6. Spalding MD, Ravilious C, Green EP. World atlas of coral reefs. Berkeley, California: University of California Press; 2001. Steven M. Thur(2008), User fees as sustainablefinancing mechanisms for marine protected areas: An application to the Bonaire National Marine Park; Marine Policy, Vol. 34, Issue 1, Jan10, pp 63-69. Williams ID, Polunin NVC (2000) Differences between protected and unprotected reefs of the western Caribbean in attributes preferred by dive tourists. Environmental Conservation 27: 382-391. Roberts, C.M. 2000. Biophysical Design of Marine Protected Areas. Paper presented at the 9th International Coral Reef Symposium, October 23-27, 2000, Bali, Indonesia. Reefs at Risk: A Map-Based Indicator of Threats to the Worlds Coral Reefs

The Significance of John in Brave New World :: Brave New World

The Significance of John in Brave New World In Brave New World, there are three societies: the civilized society of Bernard and Mustapha Mond, the savage society of John and Linda, and the old society, which is not explicitly in the book but is described by the characters. These societies are vastly different. The old society is 20th century Western society; the civilized society creates people and conditions them for happiness and stability; and the savage society is very far behind the civilized society technologically, and is very religious. John is a very important character in the novel because he represents the link between all three of these societies. John's mother was created in the civilized society and lived there until John was accidentally conceived. She had to move to the savage society, and John was born and raised there. John had a connection to civilized society from an early age from hearing stories from his mother. He also came across a book of Shakespeare and by reading it, learned about old society. These however, are just preliminary connections for the bridges that will soon be built. The adult John comes to civilized society as an experiment by Marx and Mond to see how a "savage" would adapt to civilization. Frankly, he does not adapt very well. He is appalled by the lifestyle and ideas of civilized people, and gets himself into a lot of trouble by denouncing civilization. He loves Lenina very much, but gets very upset at her when she wants to have sex with him. He physically attacks her, and from that point on does not want to have anything to do with her. When his mother dies, he interferes with the "death conditioning" of children by being sad. Finally, his frustrations with the civilized world become too much for him and he decides to take action. He tries to be a sort of a Messiah to a group of Deltas, trying to free them from the effect of soma. He tells them only the truth, but it is not the truth that the Deltas have been conditioned to believe, so to them it is a violent lie and they begin to cause a riot. When the riot is subdued, John is apprehended an d taken to have a talk with Mustapha Mond. This talk with Mustapha Mond is very enlightening for John, and it creates his connection with the old society.

Business Plan for New Airline Essay examples -- Essays Papers

Business Plan for New Airline HausAir Mission Statement HausAir fixed base operation will provide the highest quality of flight instruction and comfortable charter services to the public; without compromising an ounce of safety, at a price lower than the competition. Human Resources/ Management Functions Breakdown of initial staff to begin at HausAir. (1) Manager/Owner Jason Bushouse (1) Assistant Manager Jeff Doyle (5) Receptionist/Clerical Jason Henderson (Full Time) Julie Vanek (Full Time) Roseanne Francis (Full Time) Pamela Laurie (Full Time) Art Wegner (Part Time) (6) Flight Instructors (Chief) Adam MacDonald (Full Time) Brent Ivey (Full Time) Janessa Luncford (Full Time) James Bushouse (Full Time) Ron Hallaux (Full Time) Randy Renolds (Full Time) (4) Pilot (Chief) Jason Bushouse Tim Dolenz Trevor Blackmer Dwayne Clemmens (4) Mechanics (Chief) Greg Radd (IA; Full Time) Lee Coss (A&P; Full Time) Joan Laukner (A&P; Full Time) Miguel Sanchez (A&P; Full Time) (4) Line Attendents Josh Hodny (Full Time) Mara Kennelly (Full Time) Brett Carlson (Part Time) Tommy Snellings (Part Time) (1) Sales Personnel Mike Campea FBO Organizational Chart Flight Office Service Finance Sales Job Description: Flight Instructor The HausAir flight instructors will follow some basic guidelines. They will be responsible for: - Student training for appropriate licenses - Maintaining proficiency in maneuvers - Proficiency required flight knowledge - Proficiency instructional techniques - Promoting a positive image of general aviation - Perform duties assigned by chief pilot - Maintaining safe and professional habits The position requires a minimum commercial multi-engine land instrument airplane and CFI certificate and those without a CFII will be expected to obtain the certificate within 6 months of start date. Instructors must be able to train a student from wherever their current ability level is to proficiency to the practical test standards for the certificate desired. Instructors will be required to follow HausAir flight training syllabus unless there is prior approval from the chief flight instructor. Instructors will be expected to give biannual flight reviews, checkouts to customers planning to rent aircraft an... ...n income of $5480 with a profit of 2200 a month. Fuel will be stored and fueled by the fuel truck. Line service will fuel all incoming aircraft, regardless of size. Supplies HausAir will carry a wide selection of supplies and keep current with charts, approach plates, books and other aviation publications. We can make between 40-60% profit but will charge what competitors like sportys pilot shop charge. We will match their price and work prices around that range. Insurance Insurance is an important protection for this FBO. Due to the high amount of risk involved in aviation it will be important to hold monthly safety meetings, and have rotating safety officer schedule that will change every day. There are many different kinds of insurance that we must purchase. Some of the insurance coverage that is required: Aircraft hull Aircraft liability Passenger liability Hangar liability Product liability Fire and Natural disaster coverage Auto full coverage Comprehensive public liability Bibliography http://www.airplane.com/be58.htm Richardson, Rodwell, & Baty (1995) Essentials of Aviation Management. Dubuque, IA: Kendall/Hunt Publishing Company.

Airbus Company Essay

1. Why is Airbus interested in building the A3XX? What are its objectives? Airbus predicts that there would be demand for more than 1500 super jumbos over the next 20 years that would generate sales in excess of $350 billion. And they could sell as many as 750 over jumbos over the next 20 years with a break even on undiscounted cash flow basis with the sales of only 250 planes. There is a huge profit in this business if Airbus succeeds in the industrial launch of A3XX jumbo jets. In addition, Airbus has received over half of the total large aircraft orders for the first time in 1999 thanks to the â€Å"cross crew qualification† feature. Capturing more than half of the very large aircraft (VLA) market with the A3XX would constitute an enormous financial success and would position Airbus as the commercial aviation industry leader. Despite the gains in the market share, Airbus still did not have a product to compete with Boeing’s 747 in the VLA market. Airbus wants to brea k the monopoly of the 747. The A3XX would have more space, be safer, and offer a higher operational margin for the Airlines. And it is especially attractive on longer routes. Once introduced, A3XX would have higher sales than 747. Moreover, Airbus believed it had solved all of the problems due to the large size of the plane and had begun the necessary procedures for regulatory approvals in the United States and elsewhere. Based on its Airbus’s Global Market Forecast (GMF), the company believes Airline would attempt to increase aircraft size when it was no longer feasible to increase flight frequencies. Hence, there is an increasing demand for super jumbos. Airbus predicts the growing economy in Asia like China will contribute greatly to the demand for VLAs in the future. Airbus felt confident in its analysis that capacity increases would eventually prevail. Airbus wants to embrace the same success in the A3XX as 747 had before. 4) The growth in the perpetuity comes from rising prices. Hence, the growth rate equals to the inflation rate. Airbus needs to sell 39 aircrafts annually in order to break even on the investment.The total demand for very large aircraft is 1,235 over the next 20 years (GMF 2000). The annual demand from 2009 to 2019 would be 62. So the breakeven point is much less than the total demands. 3. As Boeing, how would you respond to this situation? How does your answer depend on what you think Airbus is likely to do? Please provide some calculations to support your answers.

Alcohol and Family Violence Essay

Alcohol and family Violence has been an issues with families for many years, these are two demons that some just can’t break, families have been experiencing the traumatic of one’s physical uncontrollable actions. Alcohol has become one’s stress reliever in all views that it began to take over one’s way of thinking and reaction, this is ways individuals express their evil thoughts and the sad thing it that the abuse of alcohol has a domino effect on their children’s as they become adults and parents later in life. If community members understand violence differently, their responses may be inconsistent and even harmful to victims. (Advocate. Minnesota, (2003)). Almost 6,500 children across the world have been a victim of family violence which leads up to being in a single parent home, One in three children globally (30%) said as leader of their country; they would tackle violence by improving law and order. For children in developing countries, improving education (17%) was the next priority (compared with just 6% of children in developed countries). (2003). Child Fund.) Finally, a 1991 study in the United States found that the average amount of alcohol consumed prior to the use of violence was only a few drinks, which â€Å"suggests that the act of drinking may be more related to woman abuse than the effect of alcohol.† Two other studies indicate that drug use is more strongly correlated to domestic violence than is alcohol. (2003). Child Fund.) Improving their self-esteem, they abuse the victim physically, emotionally, and sometimes, sexually. Another key factor in wife abuse is alcohol. When the man is stressed, he turns to alcohol to relieve it. Little does he know that the alcohol makes him more irritable? â€Å"He started really drinking excessively and that is when the abuse started. He had been drinking I sat down to read the paper and he wanted his supper . . . he kicke d the cat to the ceiling, he started slapping my face with both hands,† (Berger, 1990, pg. 42). So, if you’re in an abusive relationship what is the best way to get out and stop of the battering abuse? After notorious acts of abuse, usually, the woman will finally realize that the situation will never get better. Basically there  are three basic reasons why women leave a violent relationship: Educated themselves about the necessary available help, being faced with the impact on their children (mentally, physical, sexually and courage to know when enough is enough) and women having a tolerance level of abuse. (Berger, 1990, pg. 48). Family Violence is Willfully or knowingly placing, or attempting to place, a family member in fear of hurt, causing hurt, wrongful confinement or restraint against the family member’s will or continual harassment which causes anguish.. A family member can be your spouse or ex-spouse, child (including adopted and step child), sibling, parent or in-law. Now there are many factors that contribute to family violence, the most commonly see n are the characteristics of the abused and the abuser. There is no one specific country or culture that is more abusive than another, abuse is spread across countries, cultures, socio-economic statuses, races, religion and ethnic groups (Goldman, Salus, Wolcott & Kennedy, 2009). For example, one may be very educated and well-kept but if unable to control behavior caused by emotions, he may be abusive. While if one may be poor and lowly educated, if he is well controlled in his behaviors and emotions, he will then not be abusive. More often, in cases of child abuse, the abuser usually a parent, father or mother, could be one who may be in situations of stress or someone who simply cannot control their emotions, anger. In a paper written by Professor Harry J. Gaynor (1998), in 1,356 cases of child abuse reported by National Burn Victim Foundation, there were 176 spontaneous cases, of which 97% of them are parents that are known to have aggressive response behavior. There are two kinds of aggressive response, active and passive. Active aggressive behaviors do not have concern over the impact that anger will have to the abused, this translates to actions of hurting the abused verbally, could be hurling hurtful words, humiliating, and physically, hitting the abused. While the passive aggressive response behaviors are those that have cooped up, suppressing negative emotions of a length of time and a blow up or breakdown can be expected, this translates to behavior of neglect and not paying attention to the abused (Gaynor, 1998). Children are victims of adult’s uncontrollable behavior of anger. As much as we blame abusers, and we should look at their background and past, that when they were children were tormented as well. Baltimore County, Maryland Police Department (2012),  shared some facts about child abusing inmates, that 84% of them were abused as children, families with more than four children have higher rates of abused and neglect, more than 80% of the abusers are parent or someone the child is close to and parents on drugs is physically abused regularly. There are parental histories and the cycle of abuse that we have to factor into the characteristics of the abuser. Many of these individuals who are maltreating their own children were victims of abuse and neglect themselves. (Goldman et al., 2003). There is no major difference in percentage of perpetrators being female or male. An apparent close percentage of 50% and 58% of mothers and fathers are found to abuse their own children. However, while single mothers are accused of child neglect, many fathers who abandon the child are almost never considered in the neglect (Newton, 2001). Abuse often happen in environment or family situation where it is overcrowded, usually happens with families with more than four children. If the living conditions are cramped and isolated and parents do not hold proper stable jobs, the chances of abuse in those families, whether parent-child or sibling abuse may occur (Baltimore County, Maryland Police Department, 2012). From the Encyclopedia of Mental Disorders (n.d.), some causes of abuse at times are simply due to parent’s ignorance of developmental stages. This ignorance can lead to frustration and eventually aggressive behaviors. They are under stress because their child has issues with toilet training or not meeting their expectations. Understanding developmental stages can help parents to understand their child’s learning curve better and they will learn to cope with their expectation. Another cause is mental disorders, parent with depression, personality disorders or anxiety disorder etc., can affect their ability to care for their children. The abused, children as the focus, can contribute toward family violence toward themselves and they may never know it. Disabled children, children with mental disorders, children with development disorders, hyperactive children are all at a higher risk compared to a healthy child in receiving abuse. These children have needs that are special, if they do not attain required needs, manner of communication from them can be highly distressing. According to Sullivan (1996) from the Boys Town National Research Hospital, children with disabilities are found to be at greater risk of abuse and neglect compared to children without disabilities (Official Journal of the American Academy  of Pediatrics, 2001). Children with disabilities of any form may be unable to retort, have no understanding that they are abused or cannot communicate the happenings of the abuse may have issues because adults know that they can get away with it because their abuses will not be reported. Knowing one can get away with it makes it easier to push through the abuse compared to risking the child complaining to others about the abuse. Children although still the ultimate victims whether or not they are the cause of the abuse and abused children and the abuser may have much effect in the society. There are long term effects surrounding family violence and any forms of family violence have effects to both the abused and the abuser. Some of the effects are physical and neurobiological, cognitive and emotional and social and educational. First, physical and neurological damages are the visible effects on a child, direct trauma from physical abuse can cause ruptured organs and even possible brain deformity or retardation. Neglect will cause the child to be underfed and/or nutritional deficit, the child will have slow growth rate and development of the physical and brain would be unhealthy. This makes deficient in mental growth as well. Repeated trauma produces changes in the neurochemistry of the brain that affects memory formation. This causes the person to will time to time continually getting flashbacks of fragmented memories of emotions throughout their life. Cognitive and emotional damages are relative unseen. Some children resort into extreme methods to deal with the trauma tic experiences. Some lash out at people around them and themselves. Some become depressed and do things that make them feel better, example by taking drugs and alcohol, some even go to the extent of attempting suicide. Bonding and attachments with their parents or people in general may cease and understanding of the abusing behavior might become permanent if assistance does not come. Children that have been abused also show no concern when someone else is under distress, they may even result to behave in ways like hitting the other child the same way their abuser did to them (Sigelman & Rider, (2012). A social and educational effect becomes obvious when the child become less sociable or not sociable at all, isolating himself. The child may also become distrustful toward people in general making them unable to properly have a normal relationship. Due to this, the child will grow up having issues with self-esteem, have low level of confidence. Behaviorally, some children may  grow up to become abusive or they become isolated (Encyclopedia of Mental Disorders, n.d.). Some of the children who do not seek and have support to recovery may consider what they have been through has normal and appropriate. This is how the cycle of abuse goes on. Abused children are often emotionally and physically in pain at school; hence they are unable to concentrate at what they have to do, leading to them falling behind their grades. They find it hard to make friends and hence either become a bully or get bullied at school as well. Because of this, teachers at school might see them as a problematic child if they are not aware of the happenings that are going on at home. With society (school) labeling them as problematic and being abused at home by parents they are likely to feel rejected by everyone. Intervention as a Human Services Professional I would suggest that all family members seek counseling to express all issues and get to the root cause of the problem. When children are involved seeing a therapist with the family and without the parents would be one of my intervention to help their family, I would also have the parents go to parenting classes. Resource: Advocate. Minnesota, (2003).Alcohol and Domestic Violence. www.umn.edu/hutments/svaw/ domestic/link/alcohol.htm Attorney-General’s Chambers (31 October 2009). Interpretation of this Part. In Women’s Charter (Chapter 353, Section 64). Retrieved from http://statutes.agc.gov.sg Baltimore County, Maryland. (2 January 2013). Facts About Child Abuse. Retrieved from http://www.baltimorecountymd.gov/Agencies/police/community/abuse.html (2003). Child Fund. www.childfund.org.av/publication/new-childfund-survey-fines-assive-kids-blame-alcohol-number-one-cause-violence Gaynor, H. J. (1998). The Root of Child Abuse: Anger. Retrieved from http://www.aaets.org/article63.htm Goldman, J., Salus, M. K., Wolcott, D., Kennedy, K. Y. (2003). A Coordinated Response to Child Abuse and Neglect: The Foundation for Practice. Retrieved from https://www.childwelfare.gov/pubs/usermanuals/foundation/foundatione.cfm