Grizzly Bears Essays (4378 words) - Bears, Predation, Apex Predators

Grizzly Bears Grizzly bears in British Columbia represent many things to different people. To a large percentage of the population, they represent all that is still wild about our province, a link to the past before humans came and logged much of the forests, put roads over the mountains, and dammed the rivers. This view of grizzly bears as somewhat of a flagship species is reflected in the naming by environmental groups of the large wilderness area of the Central Coast as the Great Bear Rainforest. Certainly there are many other species that inhabit the coastal rainforests from the Upper Squamish Valley north to the Alaska Panhandle, such as blacktail deer, Pacific salmon, and grey wolves, but it is the grizzly bear that is the symbol that is attached to this area by people the world over. It is the presence of healthy grizzly bear populations that displays a preservation and care for our forests to the world, and it is for this reason that there are strong pressures on those who manage grizzly b ear populations in B.C. to protect them from future declines in population and range. This is a very complex task, as grizzly bears have very strict habitat requirements, and pressure from all sorts of encroaching developments require care to be taken in the planning process. Today in British Columbia grizzly bears do still exist in viable wild populations throughout much of their historic range. Prior to European settlement in British Columbia ca. 1793, grizzly bears ranged throughout the entire mainland of B.C., save for areas of icefield. While much of their historical habitat has been extensively altered, grizzly bears still occupy the coastal areas of mainland B.C. from just north of Powell River all the way to the Alaska Panhandle. The entire northern half of the province contains large tracts of suitable habitat, as do the Rocky, Purcell, and Selkirk Mountains. The central interior plateau area of the province from Quesnel north to Prince George still contains depressed numbe rs of bears, while the Southern Interior and South Coast/Lower Mainland no longer has grizzly bear populations (British Columbia Ministry of Environment, Lands, and Parks ,1995). The institution charged with managing grizzly bears in British Columbia is the Wildlife Branch of the Ministry of Environment, Land, and Parks. The Wildlife Branch has an official mandate relating to its management of grizzly bears, which was published in the British Columbia Grizzly Bear Conservation Strategy in June of 1995. The mandate that is given is ....to ensure the continued existence of grizzly bears and their habitats for future generations. (British Columbia Ministry of Environment, Lands, and Parks,1995). This is a very wide ranging mandate, and when coupled with the first of the four goals stated under the mandate, To maintain in perpetuity the diversity and abundance of grizzly bears and the ecosystems on which they depend throughout British Columbia. (British Columbia Ministry of Environment, Lands, and Parks,1995), it is apparent that this is a goal easier said than done. The Wildlife Branch of MELP participates in both the direct management of bear populations (ie. hunting) and in indirect management processes such as land use planning that affects grizzly bear habitats. In direct management processes the Wildlife Branch has more power than in other processes that involve more user groups. Hunting pressures represent the largest direct issue that the Wildlife Branch deals with, and it is with hunting regulations that the Wildlife Branch wields the most power. In 1996, grizzly bear hunting in British Columbia moved to a limited entry basis known as LEH permits, or limited entry hunting permits. This process allows the Wildlife Branch to control how many permits are issued on an annual basis, in theory allowing the total kill to be monitored. This option is available only to residents of British Columbia, while non residents must hire a licensed guide outfitter who has also been issued a permit. According to the Grizzly Bear Harvest Management Policy, released in 1999, harvests are determined as follows: allowable harvest = (max allowable total human caused mortality)-(estimate of unknown human caused mortality)-(estimated known non-hunting human caused mortalities that are predicted to occur based on past experience). The maximum total human caused mortality can

How to Have a Conversation With Your Dentist in English

How to Have a Conversation With Your Dentist in English Dental Check-up Sam: Hello, Doctor. Dr. Peterson: Good morning, Sam. How are you doing today? Sam: Im OK. Ive been having some gum pain recently. Dr. Peterson: Well, well take a look. Please recline and open your mouth.... thats good. Sam:(after being examined) How does it look? Dr. Peterson: Well, there is some inflammation of the gums. I think we should also do a new set of S-rays. Sam: Why do you say that? Is something wrong? Dr. Peterson: No, no, its just standard procedure every year. It looks like you may have a few cavities as well. Sam: Thats not good news .... hmmm Dr. Peterson: There are just two and they look superficial. Sam: I hope so. Dr. Peterson: We need to take X-rays to identify tooth decay, as well as check for decay between the teeth. Sam: I see. Dr. Peterson: Here, put on this protective apron. Sam: OK. Dr. Peterson: (after taking the X-rays) Things look good. I dont see any evidence of further decay. Sam: Thats good news! Dr. Peterson: Yes, Ill just get these two fillings drilled and taken care of and then well get your teeth cleaned. Key Vocabulary gums gum pain to recline open your mouth inflammation X-rays set of X-rays standard procedure cavities to identify tooth decay protective apron evidence of further decay fillings to drill to take care of to get your teeth cleaned More English for Medical Purposes Dialogues Dental ReceptionistTeeth Cleaning - Dental Hygienist and PatientTroubling Symptoms - Doctor and PatientJoint Pain - Doctor and PatientA Physical Examination - Doctor and PatientPain that Comes and Goes - Doctor and PatientA Prescription - Doctor, and PatientFeeling Queasy - Nurse and PatientHelping a Patient - Nurse and PatientPatient Details - Administration Staff and Patient

Effectiveness of motivational activities at tesco express in part time Essay

Effectiveness of motivational activities at tesco express in part time staff context - Essay Example f the employees, businesses realized that motivated employees were likely to present a higher level of performance and commitment (Bratton & Gold 2007, p. 49). In the recent past, experts in the field of human resource have been developing theories that govern the maximization of using the human resources. Many strategies have been defined that target to optimize the performance levels of the employees. One of these strategies is offering motivational activities to the employees in a bid to maximize their performance. Tesco is one of the outstanding retail businesses in the globe with branches in different countries and regions. For all the Tesco’s stores to run effectively, the company needs a remarkable number of employees to offer their services (Bratton & Gold 2007, p. 60). Tesco has exhibited the interest over the years of ensuring that the use of the human resources is maximized. Therefore, it has defined certain motivational activities with the potential of motivating the employees. It is critical to carry out a survey that seeks to identify the motivational activities used by Tesco and assess their efficiency levels. Notably, Tesco has both permanent and part time staff. Both permanent and part time staff requires the company to develop different motivational strategies for each group. The current study will seek to analyze some of the motivational activities that Tesco provides to its part time staff and their efficiency in increasing employee satisfaction. Both primary and secondary data were used in this research. Questionnaires were administered to the selected number of participants from the Tesco expresses in central London area (Miles, Huberman, & SaldanÃŒÆ'a 2014, p.106). The participants were required to fill in the questionnaires while revealing their views on the efficiency of the available motivational activities. Data analysis would follow relying on both mean and standard deviation. Calculation of the satisfaction levels of the employees

Team resource management in aviation industry Essay - 1

Team resource management in aviation industry - Essay Example nce, to combat that crucial situation, the industry has ventured into various concepts such as Cockpit Resource Management (CRM), Crew Resource Management (CRM) and now Team Resource Management (TRM) to enhance the safety of the aircraft and the passengers. Therefore, this project study, Team Resource Management in the Aviation Industry is proposed to identify challenges and constraints in TRM after analysing its various elements. In the aviation industry, teamwork is one of the vital factors in sustaining and enhancing the safety and effectiveness in Air travel. After the success of CRM in aviation over the past decades, TRM has emerged as an improved version for managing the available resources for the operating personnel including pilots, Air Traffic Controllers (ATCs) and crew members. The study analyses the elements of the TRM concepts in aviation management. The study will also look at TRM training and its most important factors. The significance of TRM in flight management as well as its effectiveness on the flight crew members to provide safety and be less error prone will be identified. Common problems in flight management will be unveiled in the study as well as solutions to identified problems. Various air accidents and incidents will be quoted and discussed to make the focus very candid. Since TRM is considered one of the best strategies, all available resources are utilised to the optimum level c arefully and properly to accomplish the safety of the aircraft and the passengers Team Resource Management (TRM) is a  set of training procedures and techniques for use in environments where human error can have devastating effects. Used primarily for improving air safety, TRM focuses on interpersonal communication, leadership and decision making in the cockpit, in addition to other elements of human factors (SkyBrary). According to the Irish Aviation Authority, TRM is a philosophy, which helps to realise that human beings are error prone.It not only helps

Introduction to the Hypothesis Testing Research Paper

Introduction to the Hypothesis Testing - Research Paper Example A hypothesis is a claim that is made about a population parameter such as the mean ( µ), proportion (?), or standard deviation (?) (Triola, p. 392). Hypothesis testing therefore involves testing claims, statements or assumptions about various properties of a population which is developed for testing purposes. It is one of the two main activities of inferential statistics (Triola, p. 392). During the process of hypothesis testing systematic procedures are utilized. These procedures involve the use of standard terms such as null hypothesis, alternative hypothesis, level of significance, test statistic; and conditions such as accept the null hypothesis if the statement is true or reject the null hypothesis if the statement is not true. When the rare event rule is used to test a hypothesis, an attempt is made to make a distinction between those results that happen by chance and those which are very unlikely to happen by chance. The explanation for a very unlikely result is that the fun damental assumption is incorrect or that a rare event has taken place. This type of reasoning can be applied to various statements or claims made about a population such as the proportion of males and females. The stages involved in hypothesis testing are shown in the diagram labeled - below. .. Five Step Hypothesis Testing Procedure (Extracted from: Mason and Lind 1996) The diagram shows the steps involved in carrying out a hypothesis test. NULL AND ALTERNATIVE HYPOTHESIS Morgan State University School of Engineering (Morgan.edu) indicates that in order to test a hypothesis data from a sample of a population is taken in order to form a conclusion about the population parameter or about its probability distribution. It involves making a claim about the parameter or distribution. This is a tentative assumption which is dependent on the results obtained from tests carried out on the sample. This assumption is described as the null hypothesis. In the book Elementary Statistics Triola i ndicates that the term null is an indication that there is no change, effect or difference (p. 395). It is a statement that the value of the population parameter is equal to a specific value.  

Social Work And Aboriginal Australians Social Work Essay

Social Work And Aboriginal Australians Social Work Essay In the reading by Bennett and Zubrzycki (2003) they write about themselves, a Polish-Australian and an Indigenous Australian who collaborated in a research project about Indigenous social work. They interviewed 6 Indigenous social workers and give details of the difficulties faced in contemporary social work practice. Those interviewed face many obstacles in their practice due to cultural issues in a profession that is dominated by another culture. Green and Baldry (2008) argue that even though Australian social work clients are made up of many Indigenous people, the workers they deal with have their practice rooted in theories taken from European, British and Euro-American social theory. They talk about the role of social workers in past injustices inflicted on Indigenous people and the fledgling movement among social workers, especially Indigenous ones, to develop theory and practice specifically targeting the needs of Indigenous Australians. The reading by Briskman (2007) looks at developing frameworks in response to the deficits of contemporary social work practice in five areas experienced by Indigenous Australians. These are social constructs of whiteness and othering, colonialist practice, racism and institutional racism, citizenship and human rights. Wilson (1997) explores the failure of welfare departments in understanding Indigenous kinship systems and the removal of children from their extended families and lands. Wilson argues that the removal of children and placing them away from extended family is tantamount to child abuse in itself. It is also stated that welfare related interventions are best handled by Indigenous organisations as mainstream organisations use the term culturally appropriate without really knowing what it means. Analysis The readings show that despite the many definitions of social work, Indigenous Australians do not receive the service delivery they should. Although Australia has moved away from using British and American models of social work to reflect our own history (Napier George 2001, p.79) we are still lacking in our practice frameworks with Indigenous people. The Human Rights and Equal Opportunity Commission 1997 (cited in OConnor, Wilson, Setterlund Hughes, 2008, p.25) states that the historic colonisation, seen as invasion by Indigenous people, destroyed them, their culture and their land along with the imposing of alien laws, religion and social and economic arrangements upon them. The results of this have seen Indigenous people as the most marginalised people in Australia with many social problems including domestic violence, child care and poverty that needed to be responded to by the government (OConnor et al. 2008, p.40). Goldlust (cited in Briskman 2007, p.37) states that Indigenous Australians were not citizens of their country until the Nationality and Citizenship Act of 1948 granted them automatic citizenship but even so they were not given the right to vote until 1962. Anderson (cited in Whiteside, Tsey Earles, 2011, p.114) states that even though Australia was a world leader in its welfare entitlement arrangements, Indigenous people were not able to access these benefits until the late 1960s. When the Whitlam Labour government came into power in 1972 major social reforms took place which saw a large injection of funding for Aboriginal and Torres Strait Islander Affairs along with the dismantling of the White Australia Policy through the Racial Discrimination Act 1975 (OConnor, Wilson, Setterlund Hughes, 2008, p.27). One of the major problems in Indigenous communities has been the historic removal of children and their over representation in the child welfare system. It was not until the release of the Bringing Them Home: report of the national inquiry into the separation of Aboriginal and Torres Strait Islander children from their families by the Human Rights and Equal Opportunity Commission [HREOC] (1997) that this issue began to be addressed. There is a conflict of values among welfare workers in the child protection system. Western society see differences in the way indigenous people live as abnormal and therefore this signals to them that there is a problem within the family (Wilson 1997, p.452). They have no understanding of the indigenous kinship system which then results in the removal of many children unnecessarily. Wilson argues that neglect is the primary reason for welfare intervention in Indigenous communities and that social inequality directly causes neglect. Racism in schools, hou sing problems, general poverty and structural factors also resulted in interventions (1997, p.453). Furthermore Wilson states that welfare departments fail to consult with Indigenous families, communities and organisations regarding interventions and that culturally appropriate welfare services should be provided by Indigenous organisations (1997, pages 453-458). There is a need for more Indigenous and culturally competent social workers in Australia today. Green and Baldry contend that social work in the past has been involved in racist, patronising and unjust practices toward Indigenous people and having now apologised is seeking to learn from Indigenous Australians how to work with their communities and individuals (2008, p.389). Bennett, Zubrzycki, and Bacon (2011, p.34) discuss that there is still much to be done in teaching social work students to be culturally sensitive to Indigenous Australians: Social work practice with Aboriginal people and communities requires significant resources and development. While some schools of social work (e.g., University of Western Australia and University of New South Wales) offer students core units on working with Indigenous Australians, there is still no national core curriculum that requires this important subject to be included across all Australian schools of social work. Theories of Whiteness, knowledge about the ongoing practices of colonisation, knowledge of Aboriginal English, Aboriginal languages, and Aboriginal world views are just some of the areas that remain marginal in social work education. Yet the social justice outcomes for Aboriginal people indicate that these communities are the most disadvantaged and marginalised in Australia. This means that social workers, who have a central role in the delivery of welfare services, need to be educated and supported to work in ways that are culturally respectful, courageous, and hopeful. (Bennett, Zubrzycki Bacon 2011, p.34) This advice should be followed in order for social work to address the needs of Indigenous Australians adequately. Indigenous people make up a small percentage of the Australian population. Therefore the number of Indigenous social workers is minute in terms of being able to service their people and communities. They also face challenges in their role as social workers due to the very fact that they are Indigenous. Soong (cited in Bennett and Zubrzycki 2003, p.62) contends that these workers are often seen as culture brokers who mediate between two cultures. This results in them experiencing tensions caused by being caught between professional and cultural expectations that are in conflict with each other. This dichotomy should not be and Indigenous social workers need a lot more support from their peers in practice. Reflection As I reflect on what I have learnt in this unit I am reminded of the enormity of what will be expected of me in order to become a competent social worker in the future. The readings I have done in my chosen topic about Indigenous Australians have been of particular interest to me due to the fact that I manage an Indigenous Out of Home Care / Kinship Care service and am the mother of Indigenous children. The past injustices that have been visited upon the Indigenous communities in Australia are something that can never be changed nor forgotten but we can learn from this and move on to a future that will embrace social justice and human rights on a large scale rather than the way it is now, in a stage of infancy. I have learnt that there is a lot more to being a social worker than you would expect and that it takes a lot of grit and determination to practice justly and fairly. My beliefs and values have been challenged, especially around the whiteness theories and the position of privi lege that I hold just because of the colour of my skin. The unit has raised awareness in me of the predicaments people find themselves in through no fault of their own and it has given me more compassion and the desire to go out and help those who are marginalised and in poverty. I am a natural advocator, it is something that I like to do along with it being part of my profession and I have been challenged to go out and advocate for those that are less well off more often. In regards to future learning this unit has spurred me on to want to know a lot more as this is only the start of my course. I would like to learn more about politics and sociology. Human rights is a subject that I would like to do a lot more study on as it is something that really inspires me. By the end of the course I fully expect to be a competent social worker with a strong foundation in theories both past and present. The readings I have read in the unit are able to be put to good use already in my workplace and in my life and as I go on I am expecting to change and be a better person because of what I have learnt. Additional Reading The reading I have chosen is called How White is Social Work in Australia and the full reference for this reading is as follows: Walter, M, Taylor, S Habibis, D (2011) How White is Social Work in Australia?, Australian Social Work, 64: 1, 6 19. I got the reading from the Deakin Library under the journal section after doing a search on Australian Social Work. This reading sheds light on my topic as it enables white people to see that there is a world of difference between them and Indigenous Australians. It also brings an awareness of how we practice othering, even if unconsciously so.

Genetic Engineering: A Blessing or a Curse? Essay -- essays research p

Introduction Science is a creature that continues to evolve at a much higher rate than the beings that gave it birth. The transformation time from plant, to ape, to human far exceeds the time from a calculator to a computer. However science in the past has always remained distant. It has allowed for advances in production, transportation, and even entertainment, but never in history has science be able to so deeply affect our lives as genetic engineering will undoubtedly do. With the new technology there will be, of course, people against it. People who are afraid that genetic engineering and cloning are nothing more than â€Å"toys of the devil†. They fear that it is unsafe. However, I believe genetic engineering is a safe and powerful tool that will yield extraordinary results, specifically in the field of medicine. It will usher in a world where gene defects, bacterial disease, and even aging are a thing of the past. By understanding genetic engineering and it’s history, discover ing it’s possibilities, and answering the moral and safety questions it brings forth, the blanket of fear covering this remarkable technical miracle can be lifted. The first step to understanding genetic engineering and embraccing its possibilities for society is to obtain a rough knowledge base of its history and method. To start off with, you must somehow find an understanding of how individuals pass on characteristics to their offspring. For instance, in regards to eye colour, a child could receive one set of genes from his or her father that were encoded one blue, and the other brown. The same child could also receive two brown genes from his or her mother. The conclusion for this inheritance would be the child has a three in four chance of having brown eyes, and a one in three chance of having blue eyes. Genes are transmitted through chromosomes, which reside in the nucleus of every living organism's cells. Each chromosome is made up of fine strands of deoxyribonucleic acids, or DNA. The information carried on the DNA determines the cells function within the organism. "The new science of genetic engineering aims to take a dramatic short cut in the slow process of evolution". In essence, scientists aim to remove one gene from an organism's DNA, and place it into the DNA of another organism. This would create a new DNA strand, full of new envcoded instructions, instru... ...y, it will enjoy its time of realization and come into full use in society. The world is on the brink of the most exciting step into human evolution ever, and through knowledge and exploration, should welcome it and its possibilities with open arms. - Thomas Works Cited  · "Bioethics: an Introduction." http://www.med.upenn.edu/~bioethic/outreach/bioforbegin/beginners.html. Internet.  · â€Å"Genetic Engineering.† http://dspace.dial.pipex.com/srtscot/geneng0.shtml. Internet. -*Good Site*-  · â€Å"Biosaftey.† http://www.icgeb.trieste.it/~bsafesrv/. Internet.  · â€Å"Genetics and cloning.† http://library.thinkquest.org/19697/. Internet.  · Roberts, Michael. Biology: Nelson Science. Nelson, Thomas Nelson and Sons ltd., 1995, Britanica. The New Encyclopà ¦dia Britanica. University of Chicago, Pan American, 1988. Yount, Lisa. Genetics and Genetic Engineering. US, Facts on File, New York  · Clarke, Bryan C. Genetic Engineering. Microsoft (r) Encarta. Microsoft Corporation, Funk & Wagnalls Corporation, 1998.  · Lewin, Seymour Z. Nucleic Acids. Microsoft (r) Encarta. Microsoft Corporation, Funk & Wagnalls Corporation  · http://www.greenpeace.org/~geneng/. Internet. Written by Thomas Grome