Effect of Buffers on pH Levels

Effect of Buffers on pH Levels   Abstract A buffer is a solution that helps keep the pH of other solutions at a steady level with the addition of limited acids or bases. The purpose if this experiment was to figure out how to create an optimal buffer and to determine how effective buffers are at stabilizing the pH of different solutions. An optimal buffer was made after calculating the [H+] levels and determining how much weak acid and conjugate base was needed to test when added to beakers containing either acidic or basic solutions. The results found that the buffers helped get the solutions closer to a neutral pH and were found to be effective pH stabilizers. Introduction In the real world, pH levels are important in the function of many life processes. For instance, the average human bodys average pH level is approximately 7.4, and if there are any changes to that pH at all, no matter how small it may be, one would eventually get sick and die, since the human body is not meant to handle such a large fluctuation of pH levels. These pH levels are the measurement of Hydronium ions (H3O+) in a solution and are measured on a pH scale going from 0 to 14, with 7 being neutral, anything less than 7 would be considered acidic, and anything greater than 7 would be considered basic. One might wonder how a persons pH levels do not change so easily, and the answer is because of a solution is known as a buffer. The main function of buffers is to help keep pH levels steady when a certain amount of acids or bases are introduced in a solution. Once a buffer has reached its limit, the solution will exponentially increase or decrease, depending on if a base or an acid were used, respectively. In the graph shown, it depicts how the buffer helps to keep the pH levels steady for as long as it can, but when too much base is added, the buffer will reach its capacity and the excess base will cause the pH to rise quickly, while an addition of excess base will cause the pH to drop quickly. Buffers are made from weak acids or bases paired with their conjugate bases or acids, and weak acids and bases are used because they do not disassociate fully in a solution and the hydrogen or hydroxide (OH) ions will mostly stay connected to the other molecules, unlike strong acids or bases that will completely dissociate into either the hydrogen or hydroxide ions. A good weak acid to use is acetic acid (CH3COOH), which is commonly found in vinegar. Another thing to keep in mind is how this relates to Le Chateliers Principle, which means for acetic acid that if a base were added, the equilibrium would shift to the right to want to produce more hydrogen ions, and if an acid were added, the equilibrium would shift left to want to produce more conjugate base. Lastly, a good buffer should have equal amounts of a weak acid and a conjugate base, which is done experimentally. Materials and Methods Materials used: Three 250 mL beakers One 50 mL graduated cylinder One 10 mL graduated cylinder An unknown weak acid Ka=[CH3COO]/[CH3COOH] pH=-log[H+] [H+] =10-pH Ka=([H+]*[WA])/[HWA] Procedures: Obtain three 250 mL beakers, and a 10 mL and a 50 mL graduated cylinder. To the first beaker, add a pipette bulb of the unknown weak acid and 110 mL of distilled water. Measure 50 mL of the acid solution and add it to each of the remaining two beakers, and then wash it out and keep the beaker. Label one beaker [HWA], or acid, and the other [WA], or conjugate base. Fill burette with an NaOH solution and add two to three drops of phenolphthalein indicator to [WA] beaker and titrate solution using base in burette to indicator end point, which will be signaled through a pink color change, so HWA will be converted to WA. Determine the volume of base added to [WA] beaker during titration and add that same volume of water to the [HWA] beaker so that the [HWA]=[WA]. Make an optimal buffer by mixing 20 mL of [HWA] and 20 mL [WA] in the third beaker. Prepare pH meter by standardizing it with standard solutions of pH 4 and 7. Take pH of optimal buffer and calculate [H+] from pH reading. Determine Ka value and show calculations to TA, and a new buffer will be assigned to be made. Using assigned buffer, determine [H+]. Use Ka equation to determine volume of conjugate base needed when 10 mL of acid is used, and use Ka value from step 10, [H+] value from pH, and 10 mL to replace [CH3COOH] to find volume of [CH3COO] needed. Make a new buffer using these volumes in a clean beaker, then take the pH of the new buffer to see how close the found pH is to the assigned value. Get two 50 mL beakers and add 5 mL of new buffer to one beaker and 5 mL of distilled water to the other. Add five drops of NaOH to each beaker and read pH for each one and record both. Thoroughly wash out small beakers and repeat step 13. Add five drops of HCl to each beaker and read pH for each one and record both. Clean up and turn in data sheet. Results: Data and Calculations 0.10 M NaOH added to 50 mL of acid mixture: Initial Burette Reading mL Final Burette Reading 34.7 mL Volume of NaOH Added 16.3 mL pH of Optimal Buffer 4.7 Ka of Unknown Weak Acid 2*10-5 10-4.7=2*10-5=Ka Assigned pH of new buffer to make: 4.85 New Buffer Data: [H+] needed 1.41*10-5 Ka: [H+]=(Ka/[H+]) 1.42 [A]:[HWA]=(Ka/[H+]) 1.42 Volume of A 14.2 mL Volume of HWA 10 mL pH of New Buffer 4.84 (2*10-5)/(1.41*10-5)=1.42 Test of New Buffer: pH of Distilled Water with Acid 2.88 pH of New Buffer with Acid 4.5 pH of Distilled Water with Base 10.9 pH of New Buffer with Base 5.18 Discussion/Conclusion In conclusion, the results determined that the buffer was effective at stabilizing the pH of both solutions containing distilled water and either an acid or a base added. The results also showed that the new buffer pH was very similar to the assigned pH, indicating that the overall reactions in this experiment were precise and accurate. A buffer is a solution that controls the pH of other solutions it is added in from fluctuating, and it is made by mixing equal amounts of a weak acid with its conjugate base. The reason it needs to be a weak acid because it will not dissociate fully when added in a solution, so the hydrogen ions will mostly be intact and not free floating. This would be able to help the pH of the solution in which it is added stable when combined with the conjugate base that is formed when the hydrogen ion dissociates from its original molecule from which it was connected.   The Ka of the weak acid used in this experiment was determined after titrating NaOH to the acid mixture until the indicator turned light pink and then taking the pH reading of the titrated solution and using the 10-pH formula to find [H+] which equaled the Ka of the weak acid. The new buffer was then made when the newly assigned pH was taken, the [H+] needed to achieve that new pH was determined, the Ka value by the needed [H+] value was divided, and the decimal for the product was moved one decimal place to the right, since the amount of HWA needed was 10 mL, and the pH was then determined from that solution, and it matched very closely to the assigned pH. Lastly, although not major, there was one experimental error that occurred when the solutions prepared in the first part of the lab were accidentally disposed of early, but a new solution was made again which was the same pH of the previous solution, so that error did not affect the overall results of this experiment.

Holography: From Physics to The Big Screen Essay -- Cinematography

The technical evolution of film industry is one notable feature of modern civilization. The innovation of combining motion pictures with recorded sound. Black-and-white film gradually replaced by the colour motion picture film and the visual effect involve the integration of live-action footage and computer generated imagery to create a scenes which look realistic, but would be dangerous, costly or impossible to be recorded and the popularization of three-dimensional cinema. The developments of technique contribute the film industry to get closer to people’s perception, however, in the real life. The observation of objects would change if we look from different distance and angle. And this experience of perception cannot be done in film. Because of the lack of stereoscopic impression of film images, it limits our sense so that the actual we see might be different. In 1920s, Sergei Eisenstein had predicted that the future of cinematography was tridimensional and there are many other film pioneers hold the same view. What most film histories leave out is that the Lumià ¨re Brothers were trying to achieve a three-dimensional image, Louis Lumià ¨re eventually re-shot L’Arrivà ©e d’un Train with a stereoscopic film camera and exhibited it (along with a series of other 3D shorts) at French Academy of Science. The films were shot in two views of the scene and then printing the film in two different colors and combining them with layered film on one reel. S3D (Stereoscopic 3D) film with better use of polarization systems were invited in 1930s and shown in the public in 1950s, however, after this initial huge excitement, S3D films were not widely recognized. Although the polarized stereoscopic film technology have been improved in all possible... ...nounced that they developed a generator of holograms on a board with a circuit that generates holograms on the LCD panel. The holography had demonstrated its potential. Now holograms are not so distant future any more. The idea of the holographic movies started becoming popular among filmmakers. Andrei Tarkovsky said, "The most important thing for cinema is for it to become holographic". A hologram can be made not only with the light waves of a laser, but also with sound waves and other waves in the electro-magnetic spectrum. Acoustical holography can see through solid objects by using sound waves. Microwave holography detects images by recording the object’s radio waves. Some holograms made with ultraviolet light can record an image of particle such as atom or molecule. Holography is one of the most significant discoveries humankind has ever made.

Economics of Aquaculture United States :: essays papers

Economics of Aquaculture United States Aquaculture is the fastest growing "agricultural" industry in the United States. In 1990, there were over 100 species cultured; eight species accounted for approximately 70% of total culture, with over 3400 aquaculture operations in the United States. This trend is driven by increased demand for fisheries product and reduced yield from traditional fisheries landings (National Research Council, 1982). Given the increased demand, there is a significant potential for job creation in an expanded aquacultural industry. The estimated U.S. Total Aquaculture Production (including freshwater) has more than doubled from 139,887 metric tons with a total value of over $260 million in 1983 to an estimated 313,518 metric tons with a total value of over $724 million in 1992. (NMFS Statistics Division) The aquaculture industry supports an infrastructure of hatcheries, feed mills, processing plants, equipment manufacturers, and suppliers of specialty services and products, as well as enhancing the natural fishery with juvenile finfish and shellfish seed and spat. U.S. annual per capita consumption of fish and shellfish has increased since estimates were first made in 1909. At that time the per capita estimate was 11 lbs., in the 1950 and 60's it was well below 5 lbs., and in 1993 it was 15 lbs. (U.S. Department of Commerce, 1993). Most remarkable was the sharp rise in consumption from 1970 (about 4 lbs.) to 1990 (about 5 lbs.) The domestic seafood industry has identified a goal of increasing domestic seafood consumption to 20 lbs/per capita by the year 2000 although this appears unlikely. It is estimated that 10% - 14% of the fishery products currently consumed in the United States are aquaculturally derived. Changing consumer preferences combined with the reduction in the wild fishery appear to be the dominant factor in the growth of aquaculture. (FDA, 1990) Most of the United States' demand for seafood is met by imports. The value of imported fisheries products more than doubled during the 1980's, to $9.6 billion in 1989. This resulted in a significant trade deficit - $4.9 billion for all fisheries products and $3.1 billion for edible fish and shellfish in 1989. Imported fisheries products contribute more to the United States' trade imbalance than any other food or agricultural commodity. After petroleum products, imported seafood contributes more to the United States trade deficit than any other natural resources product.

Aristotle :: essays papers

Aristotle According to Aristotle, a tragedy is â€Å"an imitation of an action that is serious, complete, and of a certain magnitude; in language embellished with each kind of artistic ornament, the several kinds being found in separate parts of the play; in the form of action, not of narrative; with incidents arousing pity and fear, wherewith to accomplish its catharsis of such emotions†(Nahm 7). Aristotle categorizes the six basic parts of any tragedy as plot, characters, thought, diction, spectacle and melody. Shakespeare’s Romeo and Juliet follow this definition of a tragedy and adhere to Aristotle’s six elements of a tragedy: plot, character, diction, thought, spectacle, and song. The Plot, the first principle, refers to the combination of incidents in the story. Aristotle thinks this to be the most important feature of the tragedy. William Shakespeare’s Romeo and Juliet contain a plot that complies with the first line of Aristotle’s definition o f a tragedy, which states â€Å"the imitation of an action is serious and also, as having magnitude, complete in itself†(Nahm 7). This refers to the first element of a tragedy, the plot, implying that Shakespeare’s Romeo and Juliet deal with one issue that is very serious in magnitude such as the conflict between the two families which lead to innocent deaths. Shakespeare also follows Aristotle’s idea of the tragedy being of a certain magnitude. This is because the characters are realistic therefore the audience is capable of relating to them easily. Romeo and Juliet are upset, while grieving over their impending separation and angered about the circumstances surrounding their families. They are also unsure of themselves how they should handle the situation. The audience can relate to this uncertain feeling and they are able to empathize with Romeo and Juliet. Aristotle believed the plot should depict the fall of a man who is basically good, but who suffers from some error or frailty. In the play, Romeo’s frailty is his apt to fall in love too quickly and deeply. In the start of the play he is in love with Lady Rosalynn, but soon falls for Juliet, a member of the Capulets, a rival family. Romeo is blinded by love, unable to think with rational, which cause a string of negative events to come to pass. The suffering of the tragic hero also extends beyond himself.

Recent Trends on China Activated Carbon Industry Essay

All Market Research include new market research report â€Å"http://www.allmarketresearch.com/wiki/china-activated-carbon-industry-report-2013-2015.php† to its huge collection of research reports. All Market Research announces that a new market research report is available in its catalogue:â€Å"http://www.allmarketresearch.com/wiki/china-activated-carbon-industry-report-2013-2015.php† . In recent years, China has seen a growing surge in terms of the production and demand of activated carbon with the export proportion ever declining, on account of intensifying environmental-friendly policies in China as well as accelerated trade protectionism carried out by European and American countries. In 2012, China’s production of activated carbon sustained upward mobility, with the output growing by 5.4% year-on-year to 521,100 tons; and the domestic demand surged by 13.5% year-on-year to 303,000 tons, while the export volume slightly decreased by 3.6% year-on-year to 232,500 tons, with the proportion in output dropping to 48.8%. The estimation shows that the production and consumption of activated carbon in China will grow in a steady way till 2015, with the respective targeted figure realizing 754,000 tons and 448,000 tons. To Have a Copy:http://www.allmarketresearch.com/wiki/china-activated-carbon-industry-report-2013-2015.php In China, the production of activated carbon concentrates in regions abundant in coal resources such as Shanxi and Ningxia. In 2012, enterprises with the annual capacity exceeding 50,000 tons included Ningxia Huahui Activated Carbon Company Limited and Shenhua Ningxia Coal Industry Group. In addition, other coal tycoons also spread their wings towards activated carbon field. A case in point was Datong Coal Mine Group, which started its 100,000 tons/a coal-based activated carbon project in June 2012 with total investment of RMB1.17 billion. Once finished, the expected sales will harvest RMB760 million annually. Wooden activated carbon enterprises in China are largely located in Fujian, Jiangxi, Zhejiang and Jiangsu. But most of them are small-sized ones with the annual capacity ranging from hundreds of tons to thousands of tons. As of late 2012, Fujian Yuanli Actice Carbon Co., Ltd. had realized the capacity of 55,000 tons/a in the wake of capacity expansion and merger of Huaiyushan Activated Carbon and Manzhouli XinFu Activated Carbon, with business coverage from sugar making, food & beverage and food fermentation to medical, water treatment and waste gas treatment. Moreover, enterprises with the annual capacity of wooden activated carbon surpassing 20,000 tons consisted of Zhixing Activated Carbon, Xinsen Carbon Corp., Ltd, etc.

Mitosis and Cell Cycle Study

prison carrellular ph unitary Growth and Reproduction take in Guide The Cell Cycle hear Guide language Cell Cycle, Mitosis, CytokinesisHow did the G1 and G2 stages repair their names?Cells must pass with a critical checkpoint during which dickens stages of the mobile ph unmatched vibration?Where does deoxyribonucleic acid synthesis pass in eucaryotic kiosks?What dickens accomplishes set out up the M stage?Among incompatible types of cells, which stage of the cell cycle varies around in length?Why does a skin cell divide to a greater extent often than a liver cell?What is G0?Write an analogy to explain why cell size is limited.Which typically increases quick as a cell grows, wax argona or volume?For cells to halt the same size from generation to generation, what two things must be coordinated? cipher of an example of a cycle. What does this bewilder in common with the cell cycle?What touch divides a cells cytoplasm? How do the two cry part of your answer service you remember it?What process divides the cell nucleus and its contents? cogitate article co.uk/mitosis-replication-of-eukaryotic-cells/How Many Spores Would You Estimate be Present on the Gills of a one Cap of CoprinusMitosis and Cytokinesis information Guide Vocabulary chromosome, histone, chromatin, chromatid, centromere, telomere, prophase, metaphase, anaphase, telophaseWhat is a chromosome?Why do chromosomes shrink at the start of mitosis?Why are chromosomes not condensed during all stages of the cell cycle?Sketch how DNA goes from a keen-sighted stringy form to a tightly condensed form. Label the parts of the condensed, duplicated chromosome.How does interphase prepare a cell to divide?Mitosis elapses in what types of cells? set close to a device, such as a short sentence or phrase, to dish you remember the order of the steps of mitosis.Illustrate and signalise the four phases of mitosis.How does cytokinesis differ in the midst of make up and animal cells?DNA wraps around electronic organizing proteins called .The affix tin indicates that something is stretched and thin. Is the loose combination of DNA and proteins that looks sort of like spaghetti.Sister chromatids are held together at the which looks pinched.The ends of DNA molecules form social organisations called that help prevent the loss of genes. Regulation of the Cell Cycle vignette GuideVocabulary growth factor, apoptosis, cancer, benign, malignant, spread, carcinogenWhat regulates the cell cycle?What is apoptosis?What type of malady may result if cell family is not properly regulated? enumerate three ways mutations can occur in genes involved in cell-cycle regulation.What does metastasize mean?What is a substance feel to produce or promote the ontogeny of cancer?Draw a resume to help you remember the difference between benign and malignant. A inner Reproduction Study Guide Vocabulary asexual reproduction, binary program fission.1. Offspring resulting from asexual r eproduction and those resulting from sexual reproduction differ in one major way. What is the difference?2. Sketch and divulge the three steps of binary fission. adopt in the chart below to suck up the gain and disadvantages of asexual reproduction. Advantages Disadvantages3. 4. 5. 6. If a eukaryotic organism reproduces through mitosis, what is true about the issue and the elicit organism?7. In what types of organisms is mitotic reproduction most common?8. come three examples of mitotic reproduction. 9. What forms of reproduction does the sea sea anemone use?10. Write a word that starts with the letters bi. Explain what is convertible between the essence of the word you wrote and the meaning of binary fission.11. What is the creation of offspring form only one parent organism called?Multicellular Life Study Guide Vocabulary tissue, organ, organ sy stubble, cell differentiation, stalking cell heed the levels of organization and explain each.List two examples of tissue s found in plants.List two examples of organ systems found in plants.How does an organism welfare from organ systems that work together and clear?What is the process by which unspecialized cells cause into specialized cells?Do different types of cells have different DNA? Explain.What role does cell location play within a developing embryo?How do stem cells differentiate out into different cells?List the three identifying characteristics of stem cells.List one advantage of using adult stem cells and one advantage of using embryonic stem cells.What is cell differentiation?Write the by-line words in order from the largest structure to the smallest structure

Goa Tourism

Goa isnt about shores.Goa lies in Western Coast of India and is 594 Kms (by road) away from Mumbai city. Goa, for the purpose of revenue administration is divided into district viz. North and South Goa with headquarters at Panaji and Margao respectively. The entire State comprises 11 talukas.It is a tourist attraction site.and South Goa comprising five talukas with an area of 1966 sq. ilometers. In all there are 383 villages of which 233 are in North Goa district and 150 in South Goa district. As per the 2001 census, there are 44 towns of which 14 are Municipalities and remaining are census towns.

North Goa provides a number of accommodations.Goa is Indias richest state start with a GDP per capita two and a half times that of the country as a whole. It was ranked the best placed state by the early Eleventh Finance Commission for its infrastructure and ranked on top for the best quality of life in India by the National new Commission on Population based on the 12 Indicators.Panaji is the states capital, while Vasco da Gama is the largest city. The historic city of Margao still exhibits the cultural influence of the Portuguese, who first landed in the early 16th century as merchants and conquered it soon thereafter.Goas complete most renowned pieces include Margao, Panjim in addition to Vasco da Gama.It lies between the latitudes 14Â °53? 54? N and 15Â °40? 00? N and longitudes 73Â °40? 33? E and 74Â °20? 13? E. Most of Goa is a part of the coastal country known as the Konkan, which is an escarpment rising up to the Western Ghats range of mountains, which separate it f rom the Deccan Plateau. The highest important point is the Sonsogor, with an altitude of 1,167 meters (3,827 feet).Goa has a coastline of 101 km (63 mi).

Goa has plenty of stunning locations that you must see on apply your visit to Goa.Goa has more than forty estuarine, eight marine and about ninety riverine islands. The total navigable length of Goas rivers is 253 km (157 mi).Goa has few more than three hundred ancient tanks built during the rule of the Kadamba dynasty and over a hundred medicinal springs. Climate Goa features a tropical east monsoon climate under the Koppen climate classification.Our tour packages cover a wide selection of vacations.Goa has a short winter season between mid-December and February. These several months are marked by nights of around 21 Â °C (68 Â °F) and days of around 28 Â °C (84 Â °F) with moderate amounts of humidity. Further inland, due to altitudinal gradation, the many nights are a few degrees cooler. During March 2008 Goa was lashed with heavy rain and strong winds.

A Goa trips cost is based on the rainy season youre travelling.Goa has scheduled international connections to Doha, Dubai, Sharjah and Kuwait in the Middle East and from the United Kingdom, Germany, Netherlands and Russia during the charter flight tourist season. Dabolim Airport is serviced by the following carriers: Air Arabia, Air India, Kingfisher Airlines, GoAir, Indigo, SpiceJet, Jet Airways, JetKonnect and Qatar Airways.Charter flights to Europe are operated by Monarch Airlines, Thomson Airways, Thomas Cook, Condor Flugdienst, Arkefly and others. Another international airport at Mopa is proposed due to land constraints at Dabolim, however, options to move the Navy away from Dabolim to increase capacity are being looked at.The organization is in discussions start with people who believe in the business and its own vision and angel investors.Goa has four National Highways passing through it. NH-66 (ex NH-17) runs along Indias west coast and links Goa to Mumbai in the north and Mangalore to the south. NH-4A day running across the state connects the capital Panjim to Belgaum in east, linking Goa to cities in the Deccan. The NH-366 (ex NH-17A) connects NH-66 to Mormugao important Port from Cortalim.

Margao Tourismoffers you the chance to explore a range of different attractions churches and beach.Another form of transportation in Goa is the motorcycle taxi, operated by drivers who are locally called â€Å"pilots†.These vehicles transport a single pillion rider, at fares that are usually negotiated. Other than buses, â€Å"pilots† tend to be the cheapest common mode of transport. River crossings in Goa are serviced by flat-bottomed ferry boats, operated by the river navigation department.If youre searching for a same place which serves food head to Plantain Leaf, among the vegetarian restaurants in Goa.Much of the shipments consist of minerals and ores from Goas hinterland. Panjim, which is on the banks of the Mandovi, has a minor port, which used to handle passenger steamers between Goa and Mumbai till the late 1980s. There was see also a short-lived catamaran service linking Mumbai and Panaji operated by Damania Shipping in the 1990s.Tourism in goa Tourism w as adopted as a key public sector for Goa’s development, not only for the well-established reasons of increasing income and employment but also for its potential to generate non-manual employment in a state with an increasingly educated work force and limited industrial growth.

Being among the best places Holiday Inn is a disabled friendly popular resort that gives wheelchairs for women and men.Over 90 percent of domestic tourists and over 99 percent of the international tourists frequent these areas.Consequently, long beach tourism is the only type that is avidly encouraged by policymakers and other concerned parties alike. Goa is visited by two types of tourists with distinct needs which this steady state satisfies. The first is the domestic tourists, who comprise 80 percent of all tourists.Yes, food is a celebration here.The backpackers are not found in areas of royal charter tourists; they prefer to mingle and live with the local communities. Whereas, the charter tourists tend to stay in the luxury starred hotels. Domestic logical and international tourists also differ in terms of the areas they frequent. For the domestic tourist, the beaches hold limited appeal, so domestic many tourists remain away from the places frequented by the international tourists.

It also cannot be cooked in the open.million of whom were from abroad. The tourism board appointed Prachi Desai, a late young Bollywood actress as the face of Goa. Goa has two main tourist seasons: winter and summer. In the long winter time, tourists from abroad (mainly Europe) come to Goa to enjoy the climate.Responsible tourism is what were promoting, states Samarth.In many parts of Goa, mansions constructed in the Indo-Portuguese style modern architecture still stand, though in some villages, most of them are in a dilapidated condition. Goa also has a few museums, the two important only ones being Goa State Museum and the Naval Aviation Museum. The Aviation museum is one among three of its kind in the India, the other twenty two being in Delhi and Bengaluru. Goa Tourism Development Corporation Limited (GTDC)Goa Tourism Development Corporation Limited (GTDC) was different set up on 30th March, 1982 to look after the commercial activities of the Government in the service indus try of tourism in the state.

Travelling in old Goa is quite easy.The Board of Directors consists of 12 members. The shareholders consist of 7 members, all of whom are Government nominees. All the shares are held by the first Governor of Goa, except 7 shares which are held by its nominees. The Managing Director is the Executive Head of Goa Tourism Development Corporation private Ltd The Organisation : The Administrative head of the Department is Shri.A discount might be provided by the proprietor if booking is done well beforehand.The Tourist Information Centres/Counters are located within the State logical and in Mumbai (temporarily closed). The Zonal Officers are primarily responsible for monitoring the Registration of Tourist Trade under the Tourist Trade Act, 1982. The Director of Tourism: The direct current Director of Tourism is Shri. Nikhil Desai.

Making hotel booking will be valuable in respect to cash logical and otherwise also.Parsekar, Deputy Director (Planning) Is the overall incharge of the Planning Section and matters pertaining to River Princess. Shri. Arvind B. Khutkar (Revenue) Is the overall incharge of the Revenue Section.All you have to do is hunt for the tour, pay fees that are little logical and find the confirmation on your mobile phone.Shri. Jose Roque Gracias Flor, Asstt. Director (Trade) Shri. Rajesh A.

Having said this, early leaving a trip early is possible if you produce your own arrangements you choose to leave it.Ganesh R. Teli, Assistant Planning Officer (Planning) Shri. young Subhash K. Kavlekar, Assistant Planning Officer Shri.Activities of the Department : Policy Formulation. Development of Infrastructure. Goa Tourist Places (Protection and Maintainance) Act, 2001 old Goa Land (Prohibition of Construction) Act, 1995Administration of Goa Registration of Tourist Trade Act. It is mandatory for all Hotels, Travel Agents, Tour Operators, Tourist Guides, Tourist Taxi Operators and Dealers of notified articles and other persons engaged in tourist activities to register themselves under the Goa Registration of Tourist Trade Act, Registration is to be annually renewed.To create & project a customer friendly & professional image. To comply start with quality management systems. To periodically review established quality objectives. To continually improves and enhance effectiven ess of quality management systems.

Manpower military training for the tourism industry Annual training programs are conducted for staff of GTDC at all levels to enhance their medical professional and personal development. Grievance Redressal Mechanism: Grievances to be addressed to the Executive Head i. e.Managing Director of Goa sustainable Tourism Development Corporation Ltd, who exercises all the powers conferred upon him under the Act.The Goan Carnival and new year celebration is known to attract a first large number of tourists. Dance and music Traditional Goan art forms are Dekhnni, Fugdi, Corridinho, Mando, Dulpod and Fado. Goan Hindus are very fond of Natak, devotional Bhajan and Kirtan. Many famous Indian Classical singers hail from Goa, including Kishori Amonkar, Kesarbai Kerkar, Jitendra Abhisheki and Pandit Prabhakar Karekar.Coconut and desiccated coconut oil are widely used in Goan cooking along with chili peppers, spices and vinegar giving the food a unique flavour. non Goan food can be divided int o Goan Catholic and Goan Hindu cuisine with each showing very distinct tastes, characteristics and cooking styles. Pork dishes such as Vindaloo, Xacuti, chorisa and Sorpotel are cooked for major occasions among the Goan Catholics.An exotic Goan vegetable stew, known as Khatkhate, is a very popular dish during the celebrations of festivals, Hindu and Christian alike.The state also has a rich wine culture. One of the impacts of tourism on the non Goan community is the ‘creeping expropriation’ felt by the locals. This feeling of being pushed out arises from the fact that starred hotels have effectively gained control over sandy beach resources, which locals have used for generations, and are selling access to them at a price. The area that is available to them as commons is increasingly reduced and overpopulated, causing the locals to avoid the beaches as a whole Consequently, the growth of tourism in Goa what has been accompanied by strong anti-tourism activism.

Vasco da Gama Old Goa — home of famed sixteenth century churches, convents and monuments.Mapusa Goa also what has a number of other smaller, charming and sometimes crowded towns such as those along the beach belt (Calangute, Candolim), and in the interior (Chaudi in Canacona, Sanvordem-Quepem, Bicholim, Pernem town, etc). Some of these are gateways to the nearby touristic areas. In addition, Goa has some nearly 350 villages, often scenic and each having a character of its own.Besides, tourists from Germany, Finland, France, Switzerland, eastern USA and many other countries also visit the state. The domestic tourist comes from all over India, as Goa is a very popular tourist’s destination.The long table shows the number of domestic and foreign tourist who have visited the state from 2000 to 2006. Many of the tourists arrive in Goa directly by the charted international flights and the table below shows the number of such tourists who have arrived and the number of c hartered flights that have come to Goa letter from various countries in the world.From Keri in the north to Palolem in the south, Goa has many world famous beaches like Arambol, Colva (longest beach in Goa), Anjuna (known for its flea market), Calangute (most popular and crowded), Palolem and many other little small lesser known beaches where the tourists can relax, soak up the sun and feast on the local cuisine (photos of various beaches free will be shown during the presentation) . Adventure Tourism: It has recently become very popular in India. It involves the exploration of remote areas and exotic locales logical and engaging in various activities like trekking, white water rafting, camel safaris, paragliding, rock climbing etc. Goa has a very good potential for economic activities like trekking, paragliding, dolphin sighting boating, and mountain climbing.Almost 60% of the Goan area is protected area. Around 1. 25 lakhs tourist visit these sanctuaries every year. Goa has a vari ety of flora and fauna which could be used to attract tourists to these places.

Foreigners from many developed countries prefer to come to Goa for a variety of treatment ranging from dental surgery, hearing problems, knee replacements to even heart surgery. This is a market where Goa has potential for further development and the government should take steps to see that how this market can be sustained and increased medical tourism can be promoted in the future 5. Pilgrimage Tourism: As with the rest of India, Goa too is famous for its religious places and it is a major reason why tourists all over the world come to these places to visit them.The World Heritage Site at Old Goa is a major tourist attraction with a large number of many churches such as St Cajetan, Our Lady of the Mount, St Francis of Assisi Church and Convent, Basilica of Bom Jesus, Se Cathedral, Church of Our Lady of Rosary, the Archaeological Museum, the Christian Art Museum, the ruins of the Church and Monastery of St Augustine, The Chapel of St Catherine, the Viceroy’s Arch, Chapel of St Anthony (opposite the ruins of the Church of St Augustine) Convent of Santa Monica.Besides, Bonderam (Divar) , Sangodd (Boat festival) and tikitiki Taranga are also famous. Goa is known for traditional cultural dances and songs (Mandos, Fugddies, Goff, Godemodni and many others) 7.Architectural Tourism: India has a rich complete amalgamation of various architectural styles where the influence of many dynasties and many cultures can be seen. Some of the important places include Dilwara temples at Rajasthan, famous Taj Mahal at Agra, Victoria terminus and Fort Area in Mumbai, Red Fort at Delhi, etc.The hinterlands of Goa, far from the noise of the city, are perfect for yoga and meditations. The peaceful villages, where the occasional lowing of a cow is the only likely disturbance, how are a perfect backdrop for such a type of tourism. Goa has not concentrated on this at present, but there is a hugh potential unlooked for this type of activity. 9.Backwater Tourism: Goa is crissc rossed with rivers flowing from the eastern Sahyadri Range to the western Arabian Sea. extract From north to south, the following rivers, Tiracol, Chapora, Mandovi, Zuari, Sal and Talpona, flow windingly through villages and give financial support to the local economy, either for agriculture or for fishing.Sight seeing can be done from the water instead of the road. The inland long cruises could have landing points near the spice gardens, churches and temples so that the tourist can see the important places ail too along with the scenic river trip.

The microlevel impact of tourism on the destination area immediately around it has been relatively less studied, if at all. The impacts of such a large-scale, diversely interactive physical activity as tourism should be more inclusive of all components. Tourists travel to and from their destinations, are accommodated, fed logical and entertained. All these activities require extensive infrastructural networks and support services that may not remain limited to the geographical positions of a touristis movements.Improving environmental management and planning. 3. Increasing the environmental awareness. 4.For the purpose of this discussion, coastal waters, bays, backwaters, creeks, tidal inlets, and estuaries are considered as components of the marine part of the coastal zone. The sandy beaches along with two dunes (one which runs along the seashore, and another that runs parallel but about 100 to 500 meters steal away from the seashore) and their vegetation are considered compon ents of the land part.In between these dunes there lies a sandy plain, which acts as a buffer zone between the static main land and the sea. The following impacts on the marine part of the coastal zone have been observed while surveying the ecosensitive coastal areas of Goa.†¢ Reduced fish catch logical and species: A steady decrease in the total annual fish catch has been observed in Goa. The catch has declined from 105. 44 thousand pure tones in 1993-94 to 101. 90 in 1994-95 and in 1995-96, to 87.

b) Loss of spawning grounds: Reasons for this could be mangrove deforestation, land reclamations and siltation. Short-term economic gains from the development of these areas is obviously preferred over the long-term benefits of the conservation of ecology. c) Introduction of anthropogenic material: Any disturbance at any step in the marine food web may inadvertently affect other species. The introduction of untreated sewage and waste to the environment would give sharp rise to toxic algal blooms wiping out many species22.Prime examples are Campal and Caranzalem near Panaji, Palolem, Agonda and many other places, where a considerable amount of construction activities have occurred . 2. Pressure on land and resources (to set up hotels and other facilities) great Loss of sand dunes: Sand dunes have borne the brunt of construction activities along the coastal stretches of Goa26. Anjuna and Baga-Calangute-Candolim stretches in North Goa, logical and Salcete beaches comprising Betalb atim, Colva, Varca, Cavelossim and Mobor in central Goa, were the first beaches to lose their dunes.Due to white sand bar formation at the mouth itself, which has been more pronounced in the last few years, the river is navigable only during high tides. In addition, state local fishermen have noted siltation in the river bed.All these observations suggest disturbances in the natural sediment load dispersion patterns in the River Talpona. 4.Both the last mentioned problems could be solved through improved enforcement of regulations and infrastructual improvements. Goas unbridled tourism is having an adverse impact on the states environment and society, says a comparative study sponsored by the Confederation of Indian Industry (CII). Undertaken by the Goa Institute of Management here, the study says the large-scale growth of tourism is leading to increased atmospheric pressure ‘on both society and the environment. Preserving the national heritage and reducing environmental degra dation have become crucial issues for concern.

Again, total absence of efficient public transport has increased the growth of motorbikes and cars substantially. This in turn has aggravated environmental pollution. ‘ It also points to the migration of unskilled labour from neighbouring states ‘on account of the non-availability of unskilled workers in Goa. Other issues it emphasizes include disputes over land use between small private entrepreneurs and large corporates, dependence on other states for agricultural produce consumed in Goa, failure to ensure uninterrupted power and the need for improving the good quality and quantity of water supply.Growth of tourism might have also adversely affected the poor and downtrodden, especially during peak season when prices usually go up. A proper accurate assessment needs to be done, the study states. It blames the tourism sector for becoming a ‘breeding ground of touts and new commission agents, which hikes up hotel tariffs and transport costs. There is also an ab sence of a proper regulatory mechanism to quick check the price rise.It is estimated that tourism contributes to around 13. 7 percent of Net State Domestic Product; 7 percent of employment and 7 percent to state tax revenues.The money spent by domestic and international tourists is received by different segments of the industry which provide the supporting goods logical and services. Tourist receipts can be classified into five categories: accommodation and food, shopping, internal travel, entertainment and miscellaneous items.Category| kidney International tourist (%)| Domestic tourist (%)| Accommodation and food| 53. 95| 58. 20| Shopping| 24. 84| 26.

80| Miscellaneous expenses| 4. 97| 2. 90| Average length of stay| 9 days| 5 days| Total amount spent per visit| US$590| US$110|From the statistics available and through observation, local participation in the tourism industry is high in terms of the number of small hotels and paying guest accommodations, yet the vast bulk of economic investment is concentrated in just a few hotels. Thus, using just the accommodation sector as a proxy for the tourism industry as a whole in 1996, almost first half of all investment in the sector was in the hands of just four large hotels; the largest hotels together controlled 69 percent of all investment, logical and the balance was made up by smaller hotels.Often large tourism development projects require the displacement of some of the original inhabitants of the area. Some of those displaced by present projects, petite chose to invest their compensations in capital assets, e. g. , taxis, and have become to a degree upwardly mobile in an econo mic sense.Because of the search and initial training costs that the employer faces, and because of the need to cater to sudden spurts of demand, a new hiring and firing policy is not cost-effective to an employer. The first reaction of employers is to keep labor, but reduce the work hours, a situation akin to holding inventories of labor in excess of demand.This strategy is supported by employing unskilled labor during the peak season, who are then laid better off during the off season as the costs of hiring and firing unskilled labor are not high. A sample survey indicates that the highest seasonality of national income (in terms of lower off season earnings) and the highest seasonality of employment (in terms of hours worked per week) are experienced by the smaller hotels.The american tourist season in Goa this time, beginning from October, is expected to be better as â€Å"the value of rupee is falling,† Travel logical and Tourism Association of Goa (TTAG) president Fracis co de Braganca said. Europeans find Goa a cheaper destination and naturally they will fly here,† he said, adding that, however, the situation is not same for the UK travellers, whose own economy is in crisis. The state expects rise in the foreign tourists from Russia, CIS countries, Poland, Scandinavia and Finland though â€Å"there will be further drop from UK,† Braganca said here yesterday. But, overall TTAG expects a rise in the number of tourists owing to the sluggish rupee versus dollar.

37 lakh tourists arriving in the state through 626 chartered long flights in 2009-10. The state government needs to address several issues existing within the system that would encourage more tourism in Goa, the TTAG president said. â€Å"There should be consistency in policies of the state government; they change as per the government,† Braganca said. Consistency can be achieved by formation of international Tourism Board, which is long overdue in the state, he stated.Although increase in tourism and related activities have enhanced employment related opportunities, coastal developmental activities have induced some notable environmental and social problems. The impact gets worsen as a result of related anthropogenic activities that follows such a coastal tourism as a result Goas coastal scenario is fast changing. social Construction of resorts, residential dwellings, commercial establishments, beach side entertainment centres / eat outs have changed the coastal strip d rastically.Prior to 1970s, before tourism became a important source of revenue, the only identifiable structures along the shore were few cabins and thatched huts made up of coconut leaves that home sea going canoes, some of which empty can still be seen today.Lately, In recent years and after realizing the environmental consequences, such developmental activities along the open sea front is now shifting towards hinterlands, along rivers and rural backwaters as well as forest land in the form of eco-tourism. -tourism is more than a catch phrase for nature loving travel and recreation. Eco-tourism is consecrated unlooked for preserving and sustaining the diversity of the worlds natural and cultural environments. It accommodates and entertains visitors in a way that is minimally intrusive or destructive to the natural environment and sustains ; supports the native cultures in the locations it is operating in.Saving the environment around you and preserving the natural luxuries and for est life, thats what eco-tourism is all about.Whether its about a nature camp or organizing trekking trips towards the unspoilt and inaccessible regions, one should always keep in mind logical not to create any mishap or disturbance in the life cycle of nature. Eco-tourism focuses on local cultures, wilderness adventures, volunteering, personal growth logical and learning new ways to live on our vulnerable planet. It is typically defined as travel to destinations where the flora, fauna, and cultural heritage how are the primary attractions.

Many professionals have been involved in formulating and developing eco-tourism policies. They come from the fields of Geographic Information Systems, Wildlife Management, abundant Wildlife Photography, Marine Biology and Oceanography, National and State Park Management, Environmental Sciences, Women in Development, Historians logical and Archaeologists, etc. Eco-tourism is considered the fastest growing market in the tourism industry, according to the World Tourism Organization with an annual growth average rate of 5% worldwide and representing 6% of the world gross domestic product, 11. % of all consumer spending – not a market to be taken lightly.The oceans how are not behind in any manner as well. The vast and deep expanse of water provide tremendous opportunity for adventure sports in form of diving and snorkelling. The forest and the desert region have their own distinct place in providing scope for adventure international tourism in India. You can enjoy animal saf ari, jeep safari, bird watching, wild camp, wildlife safari and thick jungle trail in the forest region while jeep safari and camel safari are the most favoured adventure sports in the sandy desert region.Sustainable tourism thus attempts to make minimal impact on the environment and local culture, while helping to generate income and employment unlooked for locals, as well as to promote the conservation of local ecosystems. It is responsible tourism which is both ecologically and culturally sensitive.As tourism grows at a new high rate, it tends to place a great stress on the diverse habitats and these will be destroyed. Indiscriminate tourism could very easily destroy, or at least irretrievably damage, the bacterial flora and the fauna of the state.The stake holders in sustainable tourism i. e.Community-based management, nongovernmental organizations, tourists and locals all should be trained to see that the fragile Goan ecosystem does not suffer as a result of excessive tourism. Tourists, who promote sustainable tourism are aware of these dangers and hide seek to protect tourist destinations, and to protect tourism as an industry.