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Monday, August 24, 2020
The Feeling of Hockey free essay sample
It begins in the storage space when I put on my rigging, and ribbon up my skates. Imagining. How am I going to play? Will I Score? Is it accurate to say that we are going to win? I put on my pullover. Sharpened stone logo on the frontââ¬Dvorak on the back. At the point when I skate onto that ice, I need individuals to know who I am. Sam Dvorakââ¬from Arrowhead. By putting on my shirt, by playing the game, that is the thing that I am doing. Speaking to my name, and my school. Were simply staying there now. Standing by to go out on the ice. Will I even play? Am I going to get hit? Will we lose? Itââ¬â¢s time to go out on the ice. Weââ¬â¢re strolling through the passage, music playing, fans shouting with energy. Just inquiry I have now is, what number of? What number of objectives will I score? What number of hits will I have? What number of objectives would we say we are going to win by? As I step out on the ice, every one of my issues disappear. We will compose a custom article test on The Feeling of Hockey or on the other hand any comparative subject explicitly for you Don't WasteYour Time Recruit WRITER Just 13.90/page The main idea at the forefront of my thoughts is hockey. We skate around the arena, air moving through my body. My heart is dashing as the National Anthem is being played. We set up for the faceoff. The puck drops. The game has begun! Hockey is my life, and I play it with enthusiasm, and the attitude of this being the last time I will ever play hockey. In addition to the fact that I have difficult work and commitment to hockey, yet numerous different things also, such as helping individuals and towards school. I will take a stab at all that I do and that is the manner by which I will enhance the network.
Saturday, August 22, 2020
Concept Of Kesban Be Still
Idea Of Kesban Be Still TO WHICH EXTENT WOULD THE CONCEPT OF KESBAN BE STILL RELEVANTIN THE YEAR 2020? Examine Presentation The abbreviation KESBAN is the blend of two Malay words which is represent ââ¬ËKeselamatan dan Pembangunan or security/guard and improvement. KESBAN characterized as the whole of measures embraced by all administration organizations to shield and fortify the general public from disruption, disorder and insurgency.It was presented authoritatively by the late Prime Minister of Malaysia, Tun Abdul Razak container Hussein in 1971 when the Communist Party of Malaya (CPM) turned into a significant wellspring of concern and irritation to the legislature because of shaky condition made by the CPM. In this way, KESBAN Belt presented by National Security Council Directive No 11 on fifth Feb 1980 included region of 24km south of Malaysia-Thailand fringe with the length of 580km. Foundation Idea of KESBAN KESBAN idea accentuate on two most significant viewpoints, Internal Security (IS) and inside turn of events (IDEV). The IS viewpoint is the region of the outfitted and formally dressed (military and police) though the IDEV basically includes all the common legislative offices duties towards the advancement in the nation. IS accentuating on full scope of measures taken by the security powers to shield the general public from disruption, disorder and revolt through the direct of strategic tasks to pulverize the Communist Terrorist (CTs) and their whole network.IDEV stressing on the movement that driving towards the fulfillment of adjusted social, political and monetary improvement as a component of country building.The strategic tasks led by the security powers intended to set up control of the challenged regions and will help the usage of IDEV exercises by the others government offices. Methodology of KESBAN KESBAN, as examined in applied terms, might be set in valuable point of view by survey KESBAN procedure as being made out of three reliant parts, adjusted turn of events, preparation, and balance. Adjusted Development. Endeavors to accomplish national objectives through adjusted political, social, and monetary turn of events. It incorporates exercises to mitigate dissatisfaction by giving chances to people and gatherings inside the general public. Activation. Incorporates all exercises to spur and arrange the people on the side of the administration through KESBAN programs just as exercises to shield the masses from extremist activities. Balance. Incorporates every legal movement to disturb, disarrange, and rout an extremist association. Vision 2020 Vision 2020 was presented by Tun Dr Mahathir receptacle Mohamad (fourth Prime Minister of Malaysia) in 1991. A definitive target that pointed is to change Malaysia from creating nation to completely created nation continuously 2020. There are nine moves that need to defeat with the goal for state to accomplish the mission. Conversation The Communist Party of Malaya has given up on second Dec 1989 because of the absence of help from the individuals who are not certainty with their struggle.The CPMs gave up additionally marked the achievement of KESBAN idea in battling the uprising. The fall of CPM in Malaysia draw the KESBAN idea towards the new measurement. Anyway the idea was still stayed in term of duties by the entirety of the administration organizations involved.â It is difficult to accomplish advancement without solidness inside. It just can accomplish with the national solidarity. The military essential jobs as of now is to shield our power from outside danger while the others government offices concentrated to build up the nation. The auxiliary jobs of military are to help the Royal Malaysian Police and other common experts in the upkeep of open request. In time of national catastrophe, the military would constantly contribute and help the common expert in national development.â THE RELEVANCE CONCEPTS OF KESBAN The pertinence idea of KESBAN will be look and examined into two viewpoints , which are Internal Security and Internal Development. Inward Security Factor will cover under Internal Security as follows: Knowledge. The nonstop assembling wise data is exceptionally basic in Internal Security. Despite the fact that the CPM has been given up, the new kind of fear monger could exist, for example, Jemaah Islamiah and Al Maunah in year 2001. The foundation of Military Intelligent Officer and Police Special Branch inside the territory of duty was the best safeguard. Strategic Operations.The strategic activities by the military particularly inside Malaysia-Thailand Border are as yet staying until today. Anyway the normal powers just sent in unavailable zone in the profound wilderness, for example, in Kedah and Perak. The remainder of the territory inside the KESBAN Belt keeping an eye on by the Border Security Force which was presented in 2007. At the present time the danger is changes from CPM to non conventional danger like medication sneaking, human dealing, rice pirating and others. Psyops/Psywar. Those days CPM was directed genuinely activity utilizing printed pamphlet so as to win support from the supporter. Right nowâ the thousand years dangers will be increasingly confounded, the will utilize informations and innovation, for example, web and online journals as a stage for spread their propagandas.â To defeat this difficult government utilize a broad communications, for example, TV, paper, announcement and make some demonstration like Information Act so as to forestall the new innovation has being control by the threat.â Municipal Action. Municipal activity is a significant contributing element in building up a good picture of the administration according to individuals. The military jobs presently actualized through the program TenteraMasukDesa or GerakanJiwaMurni under the Military Civic Action venture which centering in rustic territories. They use idea gotongroyongto developed the house,â clean the mosque and the sea shore. More than that, military clinical division likewise assume their job when go to country region and give a free treatment to the poor townspeople. This activity really can give a decent recognition for the administration and reinforce their help from rustic region. Inside Development Factors under Internal Development as follows: Political Stability.The idea of national front which includes the three principle ideological groups has been advanced through development and logic of the political turn of events. Political soundness influences national security in Malaysia since any unsteadiness will achieve inner instability and a large group of different variables that will debilitate the state, for example, financial specialist certainty and joblessness in this way causing a monetary log jam. Social Development.Social advancement depends on demeanor and worth changes to a more prominent degree than is important in either political or financial turn of events. Presentation of 1Malaysia idea by current Prime Minister, Dato Seri Mohd Najib receptacle Tun Hj Abdul Razak in 2009 was the initial step taken to accomplish the main difficulties towards vision 2020 system. This idea required the exertion from all administration organizations to actualize it. Economy.National solidarity remains a definitive objective of financial improvement in light of the fact that the legislature understood that a unified society is key to the advancement of social and political security and continued turn of events. Vision 2020 won't be accomplished if the improvement of economy stale. Notwithstanding, National Economic Advisory Council (NEAC) selected by the Prime Minister was the most significant gathering to screen the monetary turn of events. End After socialist rebellion consider dispensed with on Dec 1989, interior security andâ inward advancement must be ceaselessly progress. All security angle (inside security) must be kept up and improving in like manner so as to confronting the danger in this new globalization period. Advancement is a persistent motivation of the legislature to change Malaysia from creating nation to created nation in the year 2020. Improvement can't be acknowledged without the assurance of security. Along these lines, base on the idea of security referenced above, idea of KESBAN is still significance in the year 2020 yet with the distinction approach. The thing that matters is just the point of the methodology where during first started, KESBAN was to counter the socialist rebellion, while now it is a piece of counter measure to keep up the develop the dynamic improvement of the country.
Friday, July 17, 2020
How Bottom-Up Processing Works
How Bottom-Up Processing Works Basics Print How Bottom-Up Processing Works By Kendra Cherry facebook twitter Kendra Cherry, MS, is an author, educational consultant, and speaker focused on helping students learn about psychology. Learn about our editorial policy Kendra Cherry Updated on February 06, 2020 More in Psychology Basics Psychotherapy Student Resources History and Biographies Theories Phobias Emotions Sleep and Dreaming Bottom-up processing is an explanation for perception that involves starting with an incoming stimulus and working upwards until a representation of the object is formed in our minds. This process suggests that our perceptual experience is based entirely on the sensory stimuli that we piece together using only data that is available from our senses. In order to make sense of the world, we must take in energy from the environment and convert it to neural signals, a process known as sensation. It is in the next step of the process, known as perception, that our brains interpret these sensory signals. Verywell / Emily Roberts Definition How exactly do people process perceptual information from the world around them? There are two basic approaches to understanding how this sensation and perception takes place. One of these is known as bottom-up processing and the other is known as top-down processing. Bottom-Up Focuses on incoming sensory data Takes place in real time More data driven Top-Down Uses previous experience and expectations Info is interpreted using contextual clues Bottom-up processing can be defined as sensory analysis that begins at the entry levelâ"with what our senses can detect. This form of processing begins with sensory data and goes up to the brains integration of this sensory information. Information is carried in one direction starting with the retina and proceeding to the visual cortex. This process suggests that processing begins with perception of the stimuli and is fueled by basic mechanisms developed through evolution. Unlike top-down processing, bottom-up processing is purely data-driven and requires no previous knowledge or learning. Bottom-up processing takes place as it happens. For example, if you see an image of an individual letter on your screen, your eyes transmit the information to your brain, and your brain puts all of this information together. How It Works The theory of bottom-up processing was introduced by psychologist E. J. Gibson, who took a direct approach to the understanding of perception. Rather than being dependent upon learning and context, Gibson felt that perception was a âwhat you see is what you getâ process.?? He argued that sensation and perception are the same thing. Because Gibsonâs theory suggests that processing can be understood solely in terms of environmental stimuli, it is something referred to as the ecological theory of perception. The bottom-up processing works like this: We experience sensory information about the world around us, such as light levels from our environment.These signals are brought to the retina. Transduction transforms these signals into electrical impulses that can then be transmitted.Electrical impulses travel along visual pathways to the brain, where they enter the visual cortex and are processed to form our visual experience. This approach to understanding perception is an example of reductionism. Rather than looking at perception more holistically, including how sensory information, visual processes, and expectations contribute to how we see the world, bottom-up processing breaks the process down into its most basic elements. How Psychologists Use Reductionism to Understand Behavior Bottom-Up vs. Top-Down Processing You can compare how bottom-up processing works to how top-down processing works by considering examples of how each process works. Imagine that you see a somewhat obscure shape. If you saw the shape on its own, using bottom-up processing, you might immediately perceive it as a capital letter B. Now if someone were to place that image next to other context clues, such as next to the numbers 12 and 14, you might them perceive it as the number 13 rather than a capital B. In this case, you use top-down processing to interpret the visual information in light of surrounding visual cues. Visual Illusions While the two processes are often presented as competing theories, both play an important role in perception. The experience of visual illusions, for example, can illustrate how bottom-up and top-down processes influence how we experience the world. You have probably seen a number of visual illusions where random ink blobs initially just look like ambiguous shapes, but after a moment begin to look like a face. If we used only bottom-up processing, these ink blobs would continue to look just like random shapes on paper. However, because our brains are predisposed to perceive faces and because of top-down processes, we are likely to begin to see a human face in these ambiguous shapes. Brain Disorders and Damage Prosopagnosia, also known as face blindness, is a neurological disorder in which people are unable to recognize familiar faces, including their own. While other aspects of visual processing and cognitive functioning remain unaffected, people experience functional sensation but incomplete perception.?? Patients are able to perceive familiar faces, but not able to recognize them. In this case, bottom-up processing remains functional, but a lack of top-down processing makes them unable to relate what they are seeing to stored knowledge. This demonstrates how important both processes are in shaping our perceptual experiences. A Word From Verywell Bottom-up processing can be extremely useful for understanding certain elements of how perception occurs. However, research has also shown that other factors including expectation and motivation (elements of top-down processing) can have an impact on how we perceive things around us. Top-Down Processing: How It Influences Perception
Thursday, May 21, 2020
Info Systems - 1112 Words
INFO Systems test 3 1) Well managed organizations that _____ are critical, complex and dynamic. A. Business processes B. Informations systems C. Boundaries D. Function 2) The first step in a business process management is to A. Create components B. Implement processes C. Create a model D. Assess results 3) In the diagram, the rounded rectangles refer to: A. Decisions B. Data C. Activities D. Facilities E. None 4) The type of diagram shown is called: A. A standard, as-is process diagram B. A race-lane layout model C. A high-level subassembly D. A swim-lane layout model E. None 5) In this diagram, the stone vendor and stone fabricator are: A.â⬠¦show more contentâ⬠¦Viral marketing B. UGC C. Crowd-sourcing D. Social networking 21) The purpose of a business intelligence system is to A. Provide the right info to the right people at the right time B. Provide info to improve decision making C. Track interaction with customers D. A and b E. A b and c 22) On a web site, a customers clickstream data provides a record of ______ on the site A. The ads viewed B. The links clicked C. The orders placed D. The queries activated E. Everything done 23) __________ systems integrate data from a variety of sources, process that data, and produce and deliver formatted reports to users A. Data mining B. RFP C. Reporting D. XML E. Web Service 24) Before it can be loaded into the data warehouse, operational data must be extracted and A. Sorted B. Filtered C. Processed D. Cleaned E. Labeled 25) __________ is cheaper and just as accurate as using the complete data set for a data mining application A. Modeling B. Statistical sampling C. Experimentation D. Meta analysis E. Simulation 26) A business intelligence system that uses if/then rules to analyze a situation and make a decision is a: A. expert system B. knowledge management system C. reporting system D. data mining system E. none of them 27) To create a knowledge management system,Show MoreR elatedBada Operating System Info3061 Words à |à 13 PagesASHISH ASHOK UDAWANT RAHUL RAJARAM JOGI SHAMKANT EKNATH JAMBHALE M. TEJAS INDEX Content BADA Operating System Info Introduction ïÆ'Ë BADA Ecosystem ïÆ'Ë Market Share ïÆ'Ë BADA SDK Architecture of BADA Operating System Features of BADA Operating System Process Management ïÆ'Ë Process Life Cycle ïÆ'Ë Process State Transition Memory Management Page No. 1 2 3 5 6 8 10 12 14 15 17 BADA OPERATING SYSTEM INFO BADA LOGO Current Version License Kernel Type Programmed In Platform Support Website 2.0.3 open source andRead MoreSystem Build Project Management Info Systems Essay1711 Words à |à 7 PagesSystem Build Project Management Info Systems Professor Hammett Kohlââ¬â¢s is a former employer of mine, for which I have designed a system of organization to better help them with their inventory management. The problem Kohlââ¬â¢s is having lies in the back overstock rooms. There are so many products stocked back there, it can be very tough some days to help a customer find what they are looking for. Also, the other problem is that the employee does not know if the product is in the back room beforeRead MorePersonal Info : The Education System1198 Words à |à 5 Pages Personal Info: I became interested in Education in a Diverse Society because I enjoy diversity and how different people can come together to work or learn as one unit. Volunteering with children is what made me interested in education. Even though I have no plans in becoming a teacher, I would like to keep volunteering at schools and other events such as camps because I enjoy helping children develop their minds and learn various aspects that pertain to life. Attending school in America my wholeRead MoreRetail Info Systems ( Ris ) Reported938 Words à |à 4 PagesRetail Info Systems (RIS) reported on the top 10 retailers in Apparel Magazine s 2015 annual Top 50 list with the highest profit margins, noting that these 10 had the highest profit margins in the business. All retailers can aspire to, and benefit from, Apparel Magazine s report on the Top 50, which also reveals that the average profit margin for the first 10 retailers was 11.3 percent, with the highest of them earning a score of 17.57 percent. This is good news, however, it is not all storeRead MoreInfo Systems Design/Implement Essay658 Words à |à 3 Pagespackage. Next, they should use this spreadsheet prototype to revise and enhance the system iteratively with their colleagues. When ready, the prototype can then be converted to the operational system. 2. Consider a system that produces budget reports for your department at work. Alternatively, consider a registration system that produces enrollment reports for a department at a university. For whichever system you choose, answer the following design questions: Who will use the output? WhatRead MoreEvolution Of Health Care Info Systems. Physicianââ¬â¢S Offices1514 Words à |à 7 PagesEvolution of Health Care info Systems Physicianââ¬â¢s offices and different facilities have modified considerably over the last twenty years. Technology has influenced everything in health care. it s influenced the means info is unbroken, stored, shared and analyzed. within the future, we will expect technology to still modification and improve the means health care is delivered. it s the expectation that technology can improve the general public health and reduce the overwhelming price of health supplyRead MoreThe Biological Aspects of Psychology950 Words à |à 4 Pageschanges in behavior + mental processes. â⬠¢ Behaviours and mental processes influenced by biology, biological processes by environment as well Nervous system : Complex combination of cells that mainly function to let an organism gain information about what is going on inside/outside body and how to respond to it. Three functions of the nervous system: â⬠¢ receive information; input â⬠¢ integrate information with past experiences; processing â⬠¢ Guide actions; output. Brain can adjust the impact ofRead MoreSystems Theory2622 Words à |à 11 Pages1. Systems theory and the Ecological perspective As a social worker, one must understand the impact of systems in the environment. The interactions between the individual and their multiple systems give social workers a visual of how to interpret their consumer s life. System theories is one way to try to interpret a consumer s life to have somewhat of a general idea of how to help solve the problems they are facing. The easiest way to view system theories are by creatingRead MoreHospital Management System1204 Words à |à 5 PagesProposed Title of the Project: Computerized Hospital Management System in Zimbabwe. 1.0 Background of the Project/ Introduction Through preliminary literature survey/review on I.T management systems in Zimbabwe it can be noted that hospitals have not fully computerised their data management systems. Most hospitals still rely on manual data capturing and storage mechanisms. Such traditional data management systems are prone to many errors, faults and biases through the human factor (the personnelRead MoreA Survey Of Techniques Of Software Repository1342 Words à |à 6 PagesRepository Mining Naveen Sahu Indian Institute of Technology Guwahati Abstract Software Repositories are used to record the history of the les in the project, info about what was modied, by whom and when, the extent of the modi- cation etc. Mining of the data in the repositories can give ideas about the development process of the systems. For example, whether development doc- umentation is synchronous with the implementation, what is the bug resolve rate, are the features requested implemented
Wednesday, May 6, 2020
Comparing Ibn Battuta And Marco Polo s Journey Through...
Casey Malosh Ibn Battuta and Marco Polo Paper November 24, 2015 Ibn Battuta and Marco Polo were both explorers in the 13th Century. Battuta was a Muslim who explored in India, East Africa, the Middle East, parts of Russia and areas surrounding Constantinople (in the excerpt we read). Marco Polo was a Venetian merchant who traveled over land from Venice for half of his journey from Acre to Beijing. From Beijing he traveled the South China Sea, through the Indian Ocean, to the Arabic Sea and continuing his journey on land from Ormuz to Venice. The passage we were given to read concentrated on Marco Poloââ¬â¢s journey through Persia and Southwest Asia. While visiting Zafari, Ibn Battuta was shown great hospitality by two shakihs. Abuââ¬â¢l-ââ¬ËAbbas Ahmad and Abu ââ¬ËAbdallah Muhammad, sons of the shaikh Abu Bakr. They were both men of great benevolence. When they washed their hands after a meal, Abuââ¬â¢l-ââ¬ËAbbas, took that water in which they washed, drank some of it, and sent the servant with the rest of it to his wives and children, and they drank it as well. This is what they do with all visitors to them in whom they perceived indications of goodness. Battuta was also entertained by Abu Hashim al-Zabidi, who personally served and washed his hands, not delegating it to anyone else. (Gibb, 385-386) During Battutaââ¬â¢s visit in Constantinople he had a chance meeting with the ex-King of Constantinople who renounced his throne and became a monk. Battuta seemed in awe of this former
Part Five Chapter VIII Free Essays
XIII Sukhvinder had been walking around Pagford longer than Samantha. She had left the Old Vicarage shortly after her mother had told her she must go to work, and since then had been wandering the streets, observing invisible exclusion zones around Church Row, Hope Street and the Square. She had nearly fifty pounds in her pocket, which represented her wages from the cafe and the party, and the razor blade. We will write a custom essay sample on Part Five Chapter VIII or any similar topic only for you Order Now She had wanted to take her building society pass book, which resided in a little filing cabinet in her fatherââ¬â¢s study, but Vikram had been at his desk. She had waited for a while at the bus stop where you could catch a bus into Yarvil, but then she had spotted Shirley and Lexie Mollison coming down the road, and dived out of sight. Gaiaââ¬â¢s betrayal had been brutal and unexpected. Pulling Fats Wall â⬠¦ he would drop Krystal now that he had Gaia. Any boy would drop any girl for Gaia, she knew that. But she could not bear to go to work and hear her one ally trying to tell her that Fats was all right, really. Her mobile buzzed. Gaia had already texted her twice. How pissed was I last nite? R u going 2 work? Nothing about Fats Wall. Nothing about snogging Sukhvinderââ¬â¢s torturer. The new message said, R u OK? Sukhvinder put the mobile back into her pocket. She might walk towards Yarvil and catch a bus outside town, where nobody would see her. Her parents would not miss her until five thirty, when they expected her home from the cafe. A desperate plan formed as she walked, hot and tired: if she could find a place to stay that cost less than fifty pounds â⬠¦ all she wanted was to be alone and ply her razor blade. She was on the river road with the Orr flowing beside her. If she crossed the bridge, she would be able to take a back street all the way round to the start of the bypass. ââ¬ËRobbie! Robbie! Where are you?ââ¬â¢ It was Krystal Weedon, running up and down the river bank. Fats Wall was smoking, with one hand in his pocket, watching Krystal run. Sukhvinder took a sharp right onto the bridge, terrified that one of them might notice her. Krystalââ¬â¢s yells were echoing off the rushing water. Sukhvinder caught sight of something in the river below. Her hands were already on the hot stone ledge before she had thought about what she was doing, and then she had hoisted herself onto the edge of the bridge; she yelled, ââ¬ËHeââ¬â¢s in the river, Krys!ââ¬â¢ and dropped, feet first, into the water. Her leg was sliced open by a broken computer monitor as she was pulled under by the current. How to cite Part Five Chapter VIII, Essay examples
Saturday, April 25, 2020
The Field Studies of the Mangrove Ecosystem free essay sample
The state and federal government created the Park during 1980s, to celebrate Australias Bicentenary in 1988â⬠(2). ââ¬Å"On 1 January the Park was officially openedâ⬠(3). ââ¬Å"This large up-to-date park consists of 100 hectors of inheritance landâ⬠. Mangroves are among the endangered habitats in the world, there are 64 types of mangroves in the world, and Bicentennial Park has 2 types. Like the mangroves salt marsh is also an endangered species, it is a filtering system for nearby rivers and streams and supplies nutrients to fish and other aquatic species. ââ¬Å"The Badu mangrove board walk allows people to walk through one of the largest remaining mangrove ecosystem beside the Parramatta Riverâ⬠(4). Aim: To study the mangrove ecosystem by: * Measuring the abiotic factors at different locations. * Estimating the abundance of a plant and animal species. We will write a custom essay sample on The Field Studies of the Mangrove Ecosystem or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Describing the distribution of a plant and animal species. * Identify the relationships between the abundance and distribution of a plant and animal species. * Describing how abiotic factors affect the distribution of organism. Method: Different test where executed: Measuring the abiotic factors at different location: We measured different types of abiotic factors in the saltmarsh community and in the mangroves ecosystem. Here are the types: Soil temp, soil moisture, light intensity, wind velocity, air temp and humidity. * Soil temp: equipment (Soil thermometer probe). Take the reading of the probe which was in the ground. Soil moisture: equipment (Soil moisture meter). Take the reading of the meter which is in the ground. * Light intensity: equipment (Light meter). I. You get the light meter open to see the white disk than point it upwards and press the button and wait for the reading. II. Take the reading of the meter. III. Close the light meter and put it back. * Wind velocity: equipment (Anemometer). I. Open the anemometer. II. Take the an emometer point it slightly upwards. III. Take the reading of the anemometer. * Air temp: equipment (thermometer) Take the reading of the thermometer. * Humidity: equipment (Hygrometer) Take the reading of the Hygrometer. Estimating the abundance of plant and animal species: In order to estimate the prosperity of the plant and animal species (seedlings and crab holes), the quadrant technique was applied. 10 one meter quadrants where placed along the mangrove creek beside the wooden pathway. By counting the amount of the seedlings and crab holes in each of the 10 quadrants, the results were listed on a piece of paper. For the seedlings you take the average amount in all the quadrants and multiply it by the total area that the mangrove seedling creek covered to obtain the overall abundance of the seedlings. For each one crab hole lives one crab in it, the average amount of crab holes in the 10 quadrants where multiplied by the area of mangrove seedling creek covered to obtain the abundance of the crabs in each crab hole. Describing the distribution of a plant and animal species: The first location was the mangrove trees; at the first location youââ¬â¢ll find a long transect. Along the transect where 10 meter posts that ended at 100 meters, mangrove trees where surrounding each one of the meters. The height of these mangrove trees were listed according to the estimation of the meter posts in every metre from 10100. The results were recorded on a vegetation graph, where the y axis is the height of the mangroves in meters and the x axis is the distance distant from the creek in meters. The crabs liver near rivers because the abundant of food resources. When the tide comes up and deposits a rotted organic matter, referred to as detritus more offer near the creak. Results: The vegetation profile for Mangroves The height of the mangroves in the transect as function of distance (m) Graph1: Relation Between organisms in this ecosystem Relationship| Definition| Mutualism | This is a relationship that is mutually beneficial for both organisms. Example: Like the shark and the remora, the remora swims under the shark and eats the dead skin of the shark, the remora benefits by being protected by the shark and the shark benefitââ¬â¢s by losing all of its dead skin. | Allelopathy| This happens when a plant releases a chemical to inhibit the growth of other plants. Example: The casuarina tree, it release casuarina needles to prevent the growth of other plants around it. | Commensalism | A relationship that benefits one organism and does not harm the other. Example: The epiphyte, it stays on the tree, the epiphyte benefits by having a place to stay and the tree is not harmed. Parasitism | In this relationship, one organism benefits, but the host organism is harmed. The abiotic factors which we studied in the mangroves ecosystem and the Saltmarsh community where soil temp, soil moisture, light intensity, wind velocity, air temp and humidity. These abiotic factors were recorded in 3 phases (times). The soil temp and the air temp in the saltmarsh was slightly higher from the soil and air temp in the mangroves because of the height of the mangroves, thereââ¬â¢s hardly enough sunlight hitting the soil and the air. The soil moisture in the mangrove community increased from the saltmarsh community due to the mangrove trees releasing some water and because the sunlight hits the saltmarsh which allows the water in the soil to evaporate which means the soil moisture is lower in the saltmarsh community hence soil is muddier in the mangroves community. The light intensity in the saltmarsh was higher than the light intensity in the mangroves just like in the soil temp the sun hardly hits, because of the height of the mangroves that prevent the sunlight to pass through; hence this influences the levels of photosynthetic productivity. The wind velocity where lightly equal in both of the 2 ecosystems the slightly difference could be because of the time. The humidity in the saltmarsh increased from the humidity of the mangroves. ââ¬Å"The abiotic factors for the saltmarsh and mangroves ecosystem are not all similar over the whole areaâ⬠(5). The mangroves could be near a creek or a river and vice-versa the salt marsh could be near an ocean this might change the results we obtained with the abiotic factors. Abiotic factors differ with each area the ecosystem is. Abiotic factors could affect some mangroves and saltmarsh ecosystems the light intensity could be one of these factors, donââ¬â¢t plants need sunlight to perform photosynthesis, if light isnââ¬â¢t available for the mangroves how are they going to perform photosynthesis and grow and develop. Wind patterns can also affect the ecosystem, air picks up the vaporized water from the ocean it loses water as it is forced up mountain this is the procedure where rainfall occurs and rainfall is also important in the procedure of plant growth. Soil moisture also affects the distribution of organisms (mangroves) mangrove trees tend to site where the soil moisture is more high. The abundance of the crabs (crab holes) and mangrove seedling in the creek where obtained by applying the quadrant technique, we noticed that when the amount of seedling increased the amount of crab holes decreased hence the more the crab holes in the quadrant the seedling where less abundant. The map indicated the closer the mangrove seedling where to the creek the less abundant they were. Meanwhile for the crab holes the closer they were for the creek the more abundant the where. This is because of the food resources for the crabs, the tide comes up and deposits a rotted organic matter often referred to as detritus which is near the creak. The crabs also tend to live near the creek because of humans the crabs might get frightened from humans so they are more abundant further from the pathway near the creek. The quadrant method was used to estimate the abundance of crabs in each crab holes and the mangrove seedling in the Badu mangrove ecosystem. This method wasnââ¬â¢t that accurate because first of all it takes a lot of time and when counting the amount an individual might make a mistake or might miss one or two. But this method has an advantage that the environment being tested on is not affected or harmed, to improve the accuracy of the quadrant method one should be focused in counting the amount of plant and animal species and repeat the procedure more than one. The heights of the grey mangroves along the transect where measured the only disadvantage is the estimation of the height of the trees could be inaccurate, approaches in improving this method is by using measuring tape or some kind of measuring technique that is more accurate. A variety of equipment where used to measure the abiotic factors in the saltmarsh and the mangrove ecosystems, the equipment are: soil thermometer probe, soil moisture probe, anemometer, air thermometer, light meter and hygrometer. For the soil moisture probe, soil and air thermometer and the hygrometer the result was obtained by recording the reading of these equipment, this procedure was accurate. For the light meter and anemometer there where steps (steps in method above) an individual may not know how to use these meters and may take the wrong reading, like in the results there was a result of 10lux while the rest of the results were in hundreds. Actions in improving these methods is have an experienced guide next to one nd help, use up-to-date equipment be careful and focused while taking the reading and repetition of each method could help the results be more accurate. Biotic factors could affect an area were organismââ¬â¢s sites, human impact is a major one. Human impact could affect the mangrove ecosystem studied at the park, here are some impacts: * Littering is a major impact ââ¬Å"Much litter contains toxins and chemicals that are harmful to animal and plant lifeâ⬠(6). Hard surfaces and foot paths like cement which ââ¬Å"emissions of airborne pollution in the form of dust, gases, noise and vibration when operating machinery and during blasting in quarries, and damage to countryside from quarryingâ⬠(7). * Fertilizerââ¬â¢s they promote the growth of bacteria, fungi and algae. * Air pollution by factories and cars when the release smokes that is harmful to the air of the environment. * Physical damage for example teenagers vandalizing a natural resort. * The increase in fires not also promotes air pollution but it is damaging its whole surroundings. Wars could also have an impact on the environment. Strategies that could be applied to minimise or balance human impacts on the ecosystem: * Government could make fines for li ttering, increase the amount of rubbish bins. * More signs in the area that says fines for vandalizing property. * Create soft surfaces instead of hard ones. * Laws to produce the production of gases (green house) in factories. * Use filters on cars or factories to prevent the increase of air pollution. * Recycling. * Natural farming instead of using fertilizers. Conclusion: The aim for this experiment was measuring the biotic and abiotic factors which we measured by using different types of methods and techniques, and included them in the results in forms of tables and graphs. These results were used to acquiesce the priority of each experiment and to answer the aim of the experiment. The discussion discusses the results and clarifies how we couldââ¬â¢ve improved the tests and what was being affected in each one. We also studied the abundance and distribution of the plant and animal species it was presented in a graph, the description of the patterns where included in he results. Human impacts also have a huge impact on the ecosystems, so people should be careful and treat the ecosystems like their own children. Bicentennial Park can advertise the importance of ecosystems and educating generations to come.
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