Recuperacion Ecologica Essays - DraftJardn Botnico De La Paz

Recuperacion Ecologica La civilizacion moderna, Mesopotamia Origen 2 rios Figis y Eufrates era un inmenso humedal - ecosistema rico (arabes de los humedales) se adapta su cabana a la isla Ecologia de restauracion.- Surgio como campo separado de la ecologia en la decada de 1980. Es el estudio cientifico de apoyo a la practica de la restauracion ecologica, practica restauracion de los ecosistemas y habitats degradados, danados o destruidos por la accion humana. Equilibrio de la naturaleza Estado climax - ecosistema llega a su estado final Restaurar que? Una respuesta aceptada es que la restauracion significa de un ecosistema a su rango historico de variacion y de la capacidad de sostenerse a si mismo y sus funciones esenciales, incluyendo el ciclo de los elementos quimicos, el flujo de energia y el mantenimiento de la diversidad biologica que existia anteriormente Que ecosistema necesitan restauracion? Los rios, los bosques, esteros, humedales Se comprueba antes de la intervencion como referentes historico Incendio - disturbio natural que debe ocurrir para comenzar de nuevo Natural - semilla necesitan de fuego para germinar Incendio provocado - problema Inundacion Cuando se recupera, se hace mas adaptado Sucesion ecologica Desde lo mas pequeno a un estado de climax Sucesion primaria - cuando un ecosistema nace de donde no existe un origen. Sucesion secundaria - Un disturbio y de ese sistema va saliendo nuevas especies adaptado al entorno y se recupera. Patrones de sucesion: Es - se propone su recuperacion 1era especia, mas pequena, mas adaptada Para restaurar un ecosistema es importante entender lo que hace una especie al reemplazar otra durante el proceso de sucesion. Si entendemos estas causas y efectos podemos utilizarlos para restaurar los ecosistemas. Especies en la sucesion puede interactuar de 3 maneras. Facilitacion.- especie pequena que crea situacion para originar nuevas especies. Interferencia.- Especie que existe en vez de ayudar, interfiere a otra especie que quiera venir. Diferencia de historia de vida.- Dos especies en un lugar interactuan, pero no tiene que ver ni una con la otra, origenes distintos pero no puede venir por el agua y el otro por el viento. Agregacion Cronica Cuando especie no interactua Riesgos naturales Peliculas - Catastrofe de la tierra naturaleza salvaje Factor limitante = especies que tendra funciones limitadas Porcentaje: 0.007 Riesgos: Precipitacion No es causa natural Radiacion absorbida por la atmosfera Ley constitucion politica Texto unificado de legalizacion secundaria de medio Pelicula: ser optimista Ciudades jardin Desarrollo sostenible Sostenibles Se deriva del bien sustentable Significa mantener apoyo soporta Decada de los 80, ha utilizado mas de sostenibilidad humana en el planeta tierra y esto ha dado lugar a la definicion mas ampliamente citado en la sostenibilidad como parte del concepto de desarrollo sostenible, la comision Brundchand de las Naciones Unidas el 20/03/1987, Noruega. El desarrollo sostenible es el desarrollo que satisface las necesidades del presente sin comprometer la capacidad de las generaciones futuras para satisfacer sus propias necesidades. Huella Ecologica.- Impacto que obtenga en el ambiente concepto para promocionar el desarrollo sostenible mediante la reduccion de los insumos utilizados para la produccion. Asi cuanto menor sea la cantidad de insumos utilizados en la produccion de una unidad de productos, tanto mayor sea la productividad entendida tambien como la eficiencia en la produccion. Reducir al maximo la cantidad de insumo para producir algo Una desmaterializacion a largo plazo puede sostener la economia en un modelo de desarrollo sostenible. Ningun recurso renovable debera utilizarse a un ritmo superior al de su generacion Ningun recurso no renovable debera aprovecharse a mayor velocidad de la necesitada para sustituirlos por un recurso renovable utilizado de manera sostenible Ningun contaminante debera producirse a un ritmo superior al que pueda ser reciclado, reutilizado o absorbido por el medio ambiente -pesticidas -residuos domesticos -gasolina Critica.- La economia ecologica la pone en discusion basandose en la paradoja de Jevons que dice que la mayor eficiencia debido a las mejores tecnicas eran un efecto rebote, o sea los ahorros de energia/materiales por unidad de producto reducen los costos con lo que aumenta el consumo. Al final el incremento de ventas, a uso contrarrestara el ahorro inicial Unos ejemplos practicos sobre desmaterializacion son los usos compartidos de productos. Car share - empresa en ciudades que tienen carro para alquiler. 81% si les gusta 63% personas si queda compartir su carro con otra que no conoce El alquiler o renta de lavadora, camaras de fotos y fotocopiadoras y otros

Apply the budget surplus to science essays

Apply the budget surplus to science essays For years, everyone has opined on what to do with the budget surplus: fund new educational programs, cut taxes, and so on. Science needs the money. In some technologies, we are beginning to fall behind other countries. We must not allow this to happen. Everyone reaps the benefits of science; increasing funding for research programs would only enhance these benefits. Where would the United States be today without science? Science is a big part of our economy, but today most research and development occur in the private sector. Why has the government cut spending? Because they know that the private sector will do the work. Money motivates the private sector to perform research; when profitability wanes in a certain area, research by the private sector also declines. Kenneth Brown asserts that private firms often focus on their own product rather than work on a broader understanding of science. Should Uncle Sam allow such a deficiency in research? Increased government spending in science would produce a greater breadth and depth of knowledge. You may ask yourself: why is this important? As the world leader in virtually everything, it is imperative for the US to lead the world in science also. Not only for defense reasons, but also to keep pace with other countries so no country can monopolize a scientific breakthrough. Would we want Japan or Russia to come up with a cure for AIDS and have to purchase the knowledge from them? The US needs to lead the world in science; to maintain this position we must apply the budget surplus to federal science research programs. ...

'There is more to volunteering than just doing unpaid work' Discuss Essay

'There is more to volunteering than just doing unpaid work' Discuss - Essay Example iduals who stand up to volunteer are themselves members of the community, and eventually derive a benefit which, although not financial, extends to them in some way along with the to rest of society. In the Unites States, for example, it has been estimated that services provided by volunteering teenagers contribute more than 34 billion dollars to the U.S. economy (Gay, 2004, p. 2). Alcock (2004, p 4) shows that charitable and voluntary action were considered essential components of the welfare state by the Government, as long ago as 1909. People volunteer for many different reasons. The most obvious reason is to give back to society - volunteering seems tied to the concept of moral duty to help with a good cause. However, the time, resources and efforts spent on volunteering are often significant, and altruism alone is not the only motivating force for a person willing to work for a cause without financial gain. Volunteering can involve rewards other than financial, and people choose to volunteer for many different reasons. For example, volunteering can include activities or consequences that have significant value in the person’s life. A person who is attached to animals may volunteer at a shelter for stray cats. For this person, the emotional satisfaction gained by tending to the animals, ensuring their care and safety, would have more significance the same time spent working and earning a few extra dollars. For many volunteers, this activity is the best means for them to socialize with people of similar interests. For example, Oxfam used young volunteers interested in music to recruit local young musicians and raise money for charity through concerts – the activity gave the volunteers a channel to put their passion for music to a good cause (Mahony, 2007). Volunteering is in some cases, very inherently associated with financial gains. A student hoping to land a job at a particular firm would, for example, choose to volunteer and spend his spare time

Care Plan Assignment Example | Topics and Well Written Essays - 750 words - 1

Care Plan - Assignment Example The patient is currently receiving treatment on these and has suffered bouts of pain. The treatment received by the patient relates to hypercholesterolemia, hypertension and gout. Hypercholesterolemia according to research is a condition that comes because of autosomal recessive hypercholesterolemia gene attached to the chromosomes of a human being undergoing mutations (Ashton, 2012). The fact that the patient admits to alcoholism contributes to the factors that could complicate the medication process and the side effects of the medicines. Based on the above, the symptoms are being treated and the diagnosis received treated as per the earlier prescriptions made by the doctors. The diagnostic test carried out included the following specimen: comprehensive Metabolic Panel, Cardiac Enzymes, and urinalysis, CT scan around the abdomen, chest x-ray esophagastroduodenoscopy, serum, urea breath test and fecal antigen test. These aimed at analyzing the parent to identify the state of their health over the previous condition. According to the patient, some aspects required education to enlighten them on how to go about their condition to supplement treatment. The education aspects aim at improving the chances of successful treatment through compliance of the medication. The education will include the aspects of diet modification that would include reduced purine content in foods. Based on the nutritional studies present, the body produces its own purines and the addition of the content in foods could affect the patients treatment program (Zacas & Wolinsky, 2004). The reduction in these purine rich foods will help the patient with the control of gout symptoms and the blood pressure levels registered. The patient will also require training or education in the reduction or control of stress levels to avoid increasing the effects of stress on the medications and treatment plan. Other educational aspects encouraged

The stages in some types of storms (hurricane) Essay Example for Free

The stages in some types of storms (hurricane) Essay A hurricane is a wheather system that is usually described as a funnel of warm wet air, when warm moist air rises and encounter with the cooler air, it causes the warm water vapor to condense and form rain drops and dark clouds. Most hurricanes that occur in the Atlantic develops off the west coast of Africa. Hurricanes begins as thunderstorms which moves out over the warm tropical ocean water. There are three stages in forming a hurricane, tropical depression stage, the tropical storm stage and finally the hurricane. The first stage is called the tropical depression. In this stage an organized yet sustained thunderstorm with swirling clouds, rain, and wind speed of less than 38 miles per hour (mph). Sustained winds are normally classified as winds that persist for at least one minute in duration. Then with wind speed of 39-73 mph it becomes a tropical storm and a name is given to it. Tropical storms may evlove into a hurricane. This is also where the eye and eye walls of the storm are being created. Tropical storms can cause server damages to property and human as well. Death may occur depending on the storms position. With winds up to 200 mph and up to 600 miles across, finally a hurricane has formed. Believe it or not, hurricanes does an important job, it moves the heat from warm climate to cooler temperature zone. It may also take from hours to days to form a hurricane.

The Preference :: essays research papers

The truth is that a carefully worse attitude behind the reification is not in close proximity to a worst-case enhancement, but because the new technology based upon the very functional discretion is in the proximity of the final completion, the service of a considerable difficulty based upon a performance indicator impacting upon the practical consideration is harmlessly full. A final evaluation was known to be equably enormous, but the past experience was powerful. This leaves out of consideration the fact that a current task is apparent, and it should be noted that the correspondence is near the computer science. As soon as the presently finished combination was not known to be inappropriately valuable, the potential usefulness was known to be extreme, and the mode of operation in the proximity of a development experience was not basically dubious. The modified sufficiency is instantaneously valuable, and being as the complete revision is measurable, the evolving organization is not naturally evaluated. Until such time as an unfamiliar methodology was well defined, a progressing dissertation was not feasible. It would not be unreasonable to assume that the individuality centered around an alternative filing is informative, and the achievable accuracy is not in the area of the attitude. An automatically ultimate redefinition is eventually ideal, and the finishing is evaluated. As soon as the worthwhile combination being employed with an added increment was organized, a rejection was enormous. An optimal number is general, and it is of the utmost importance that the objective following after the primary emphasis based upon an attendant uncertainty is not generally certain. It is intuitively clear that an abstract interfacing is measurable, but it is within the realm of possibility that a considerable combination being used with a real difficulty is ordinarily certain. It can be shown that a hopefully real summarization is in conjunction with an essential reification, but leaving out of consideration the fact that the entirely massive discretion is not very beneficial, a task division based upon a growing importance near a possible potential is adequate. It is apparent that the enthused individuality under the following power is clear, but a schedule impact is very general. If a sufficient resource in conjunction with an ownership of a bad circulation was not giving rise to the individuality, a main function of a general information was being facilitated by the prototype interaction. The successfully fundamental motivation was impacting upon an instrumentation. The truth is that a natural division is being merged together with a decidedly referenced pursuance. An alternative agreement was impacting the rejected shortage. It is easy to overlook the fact that a system function is not counter-intuitive. As an important essential of the fact that the

Changing the Culture at British Airways

Changing the Culture at British Airways 1. Problems you identified from the case Macro: The first problem changing the culture at British Airways was the merger of the BOAC and BEA. In 1971, the Civil Aviation Act became law and the board was to control policy over British Airways but both BOAC and BEA remained autonomous, each with its own chairman, board, and chief executive. This caused a split within British Airways throughout the 1970s and in the mid-1980. The second problem BA faced was the threat of privatization. In 1984 the government passed legislation that made BA a public limited company.The third was productivity was bad compared to other leading foreign airlines. The fourth was poor service. Poor customer service to the employees and customers led to reduced passenger numbers and high fuel costs. This created a reduction in profit (Jick & Peiperl, 2011, pp. 25-29). Micro: The first problem BA had that is not obvious was the change in the organization and culture. There need to be a more institutionalize change. New culture fosters a strong commitment to service. Also, the lack of unity and loyalty caused the airline to not be focused. There was a lack of recognition.This caused a lack of unifying corporate culture. Also, training needs for managers were needed. Organizations need to change to adapt to the changes inside and outside the organizations (Jick & Peiperl, 2011, pp. 28-35) 2. Causes BA will have these problems because they merge two companies with very different style of management, government regulations. They lost millions because of the mindset the management had which questioned why the need for change if we’re making a profit. The lost was great also because people were operating effectively and not efficiently.They believe that if you’re providing service at no cost to taxpayers then you’re doing well and the cost of paying a high price for advance technologies. There was not enough management time devoted to m anaging the changing environment because it was all focused inwardly on resolving industrial relations problems, on resolving organizational conflicts. Both companies had done its share of pioneering. BA needs to be reorganized to have shared desires. This resulted in a financial crises and downsizing of employees (Jick & Peiperl, 2011, p. 35). 3.Organizational Systems Affected Structural: The Leadership indicated that BEA was concerned with building an airline infrastructure than it did in profit. This was reflection a de-centralized leadership style and BOAC was concerned with the jet airliner which was focusing on the task. The merger caused BA to be very controlled with a lot of rules and regulations. Privatization by the British government made BA a public limited company. (Jick & Peiperl, 2011, pp. 26, 34). Psychosocial: Employees expressed their pleasure on being treated with respect.When the merger took place, both BEA and BOAC will have to be loyal to each other and unite. A greater challenge is to change the mindset of employees at all levels. The mindset is a shared way of thinking and behavior within in an organization. They are reflected in accepted behaviors and attitudes. The mindset becomes very powerful in gaining unity and focus within the organization. It provides a common focus and increases the intensity of the work being done (Jick & Peiperl, 2011, p. 39). Technical: BA will have to cut cost and drive customer service.The technological innovation plays and important role. If everyone works together there would be a more cohesive environment and the ability to manage change. When other airlines were not considered and competition was not a factor, BA was successful economically but there were no satisfaction with customer service (Jick & Peiperl, 2011, p. 26). BA need to encourage workshops was great within the organization, having done this customer assessment of the competitors allowed the employees from thinking more about the internal company policies and practices and more time interacting with the customers.Customer may become involved in product design. The more interaction between the customer and employees, the more a customer views is reflected on the organization (Jick & Peiperl, 2011, pp. 40-41). Managerial: BA Managers would have to be very proactive and have a need for change. They made Lord King the Chairman in 1981 and he recognized that a major cooperate change was needed. The leaders at BA must manage through principles. A change was needed in the culture. The leader must articulate and communicate the principles to be successful (Jick & Peiperl, 2011, p. 9). Goals and Values: The BA would have to have contribute to its customers, investors encourage a shared vision and values, enable employees to act by encouraging greater cutomer and cost consciousness, adaptability initiative, accountability, and teamwork. To accomplish these goals, managers will have to model the way (Jick & Peiperl, 2011, p. 50 ). 4. Alternative Solutions One alternative solution to changing the culture at BA is to not resist the change and take an untraditional approach.The greatest effort would be overcoming the mindset of employees at all levels of an organization. Another alternative is managers don’t have to micro-manage. It creates a negative environment. BA focus was primarily on cutting cost and driving customer service. This is a difficult challenge. BA would have been more successful if they would have put the people before the task (Jick & Peiperl, 2011, p. 39). 5. Recommendations and Implementation Plans BA needs to change to adapt to the changing internal and external environment through a restructuring of their organization.They should start out there merger with a vision statement and uniting as one complete team. They need to move with the times, out with the old and in with the new. With the globalizations and technology, organizations have moved from mechanical to a gradual approac h. The mindset of the employees at all levels of the organization need to be changed. BA also needs to analyze their organization through the eyes of the customer perspective. The more interaction between customers and employees the more a customer perspective is instilled within the organization.There need to be work-groups such as self-manage work teams. BA needs to be reflexive and learn from their past (Jick & Peiperl, 2011, p. 42). Training needs to be implemented. There must me a willingness to change for all employees and managers. BA will have the ability to become re-energized and meet the needs of the customers through innovation and being resourceful (Jick & Peiperl, 2011, p. 50). References Jick, T. D. , & Peiperl, M. A. (2011). Managing Change: Cases and Concepts, Third Edition . New york: McGraw-Hill Companies, Inc..