species conservation
The negative effects of invasive alien species
Introduction
It is very important to note that exotic species are life forms that are introduced into environments where they originate. Moreover, title = "Get original essays not plagiarized biology, academic papers, theory and research "> Invasive alien species are life forms that are alien to a particular environment, and the creation of which lead to financial harm or harm to human health. In this regard, exotic species, once introduced can hardly be eradicated and in their normal environment, these forms of life developed established populations and multifaceted relations with other species. In this case, when separated from their predators, parasites, diseases and challenges have reduced their populations established species into new environments more often than not outside its new home and crowd out native species (Mitchell and Tully, 2008).
It is important to note that humans are related to the introduction of invasive alien species, such as plants and animals his world wide adventure. A good example of an exotic invasive species in Australia is the introduction of wild animals that have few natural murderers killer diseases with others who have high birth rates. According to the article written by the Australian Government under the department of 'Sustainability, Environment, pollution water and communities, to which the animals have had an impact on native animals by killing them, racing to get food and shelter, destroying their environment environment, and the spread of disease in Australia (Government of Australia, 2010).
Consequences of the invasion of alien species to the Government of Australia and communities
It is important to note that the invasion of alien species as if wild animals have caused a lot of consequences negative to the government of Australia and the community in areas where they are. On the basis of wild animals, have degraded the vegetation that has been serving as a food source and shelter for them and other native animals in Australia. In this regard, as the vegetation has been severely destroyed by wild animals, the rabbit ears Bilbao and other native species have been under great pressure. In addition, feral cats and foxes hunt and kill native birds, reptiles, mammals and insects, thus place native species at risk of extinction (Todd, 2002)
A point to note is that the degradation of vegetation on the surface of the earth causes soil erosion, poor farming therefore occur. In this regard, it is easy to remove pets from degraded areas to regenerate vegetation, but it becomes very difficult to remove these animals to the regeneration of vegetation. In addition, most alien species are capable of transmitting diseases to native species. A good example is the wild animals in Australia that may lead to the same diseases that affect pets. In this regard, wild animals are latent carriers of diseases such as rabies and foot and mouth disease and parasites such as worm fly (Green, 2006).
In Australia, the government has come to a plan described in the "Environmental Protection and Biodiversity Conservation Act 1999 'under the abatement plan threats (TAP). In this plan, the Australian government intends to reduce competition and land degradation by wild rabbits. On this basis, this plan establishing a structure to guide and organize nationalizing the reaction of Australia to the effects of feral rabbits on biological diversity (Davies, 2005). In addition, the Australian government has been to prevent the spread of alien invasive species such as papaya fruit fly and the red imported fire ant, through quarantine strategies, which are mostly placed in northern Australia. In this regard, strategies have been placed in quarantine in Papua New Guinea and Irian Jaya to prevent pests from Southeast Asia and the Pacific (Davies, 2005). In addition, the government of Australia through legislation has conducted surveys, inspection, and destruction of infected materials in an effort to manage the incursion of pests. On the other hand, communities in Australia, in general, have worked together to eliminate for damage caused by invasive alien species. In this regard, biological control mechanisms, chemical and mechanics have been used by members of the community in the effort to watch exotic species. On this basis, members of the community have been campaigning against the introduction of these species and have worked together with the use of new technology to clean the new species (Carpenter, 2004).
The actions of the international community regarding community the issue of invasive alien species
In terms of threats to biodiversity concerns, invasive alien species are ranked second in the destruction of the environment such as soil erosion and deforestation. As a result of this problem, the international community has acted in relation to this problem. In this respect, therefore, the European Community (EC) has exotic species as a problem that causes loss of biodiversity, thus seriously damaging the economy and health (McNeely, 2004). In this case, the agency has developed standards and regulations for this new issue of alien species. Among these rules, people involved in wildlife trade and raising living animals and plants is expected by the law appropriately in the care of the species have. This is to prevent damage to plants and animals indigenous to the introduction of new species and the spread of disease from animals to humans. Moreover, the legalization welfare of animals, invasive species and human security is present worldwide, European and national levels. The actions of the European Communities has been rack many other global economies have copied them. On this basis, the organization has expanded its activities to other developed and developing countries (McNeely, 2004).
Moreover, the NOBANIS is a nongovernmental organization in Europe that looks at the problems associated with the invasion of exotic species and how to solve this problem. In this relationship, the organization within the framework of the Global Invasive Species "refers to the international threats caused by species alien invasive species and provide support to the implementation of strategies that lead to the elimination of these species. This organization was May 20, 2010 versus conservation the environment in Nairobi, Kenya. It is important to note that NOBANIS is open to all countries of the world where processes are in accordance with law Law of Conservation of Nature 1999, followed in consequence. Moreover, "Convention on Biological Diversity (CBD), for the management and biodiversity protection in order to maintain the overall ecological situation in the face of financial development (Akcakaya, 2004). In this regard, the focus of this organization is to prevent the introduction of alien species and to control and eliminate threatening ecosystem. In addition, the International convection Plant Protection Convention (IPPC) is another agency that deals with the issue of invasive alien species worldwide. In this regard, this organization focuses mainly on the protection of native plants and plant products in the biological environment. It should be noted that all these organizations have a goal common to eradicate invasive alien species worldwide (Akcakaya, 2004).
Proposed solutions to the issue of alien invasive species species
It is significant that invasive alien species have caused many problems for native species and also the entire global environment and therefore must be eradicated. As a result, there are several approaches taken to solve this problem, including regulating the movement of these species in the world's governments (Government Australia, 2010). In this case government, the world must be at the forefront in the regulation of the introduction of harmful species in their countries for the implementation measures such as quarantine. In this regard, the government should conduct research and surveys on different alien species to examine its utility and damage and then decide whether the ban on their entry or not. On this basis, it is necessary to improve understanding of how and why species are introduced into a country and therefore, to investigate the species that are capable of destroying existing ecosystems. This quarantine process is difficult because invasive species need to be known and studied thoroughly before putting on quarantine measures. On the other hand, is relatively expensive to examine the usefulness and harm of these species in a country as some of them are Useful (Government of Australia, 2010).
In addition, a system of environmental risk assessment should be instituted in order to eradicate invasive alien species and prevent native species. On this basis, research strategies must be used for identification and evaluation of significant risks of a proposed activity on alien species. In this concern, should be further development of measurement criteria and classification of impacts of alien species into the environment (Green, 2006). This includes detailed protocols to evaluate the possibility of entering specific environments or ecosystems. Moreover, public awareness and commitment should be built for successful management of the species invasion. This involves the exchange of appropriate information in the prevention of conflict and achieve maximum effectiveness. In this regard, stakeholders, neighbors and communities should participate in creating the solution to the problem of invasive alien invasion. Notably, some alien species are more economical than the natives and therefore is difficult to eradicate. In addition, educating the public about the species alien may be costly and slow. Despite the difficulties faced in the process of controlling the introduction of alien invasive species, these measures above are practical, as they help in preventing the termination is for native species (Green, 2006).
From the point of view staff, the best course of action within the international community in the present and future is to build public awareness and commitment. In this case, each and every one of the Participants will be aware of the dangers posed by the invasion of exotic species into the environment. According to a study by J. McNeely et al (2004), the public should be involved in preventing the invasion of alien species as they are the ones that enter the country. It is noted that governments and international community must work together to protect the environment, making it clear to the public about the problems of this kind to the environment. On this base, NGOs should play the role of capacity-building of the commonalities and local groups in the implementation of protection measures on the environment (Davies, 2005).
The list of references
Akcakaya, H. 2004. Conservation and Management, Oxford: Oxford University Press
Government of Australia. 2010. wild animals in Australia. Retrieved on September 20, 2010 to:
href = "http://www.environment.gov.au/biodiversity/invasive/ferals/index.html"> http://www.environment.gov.au/biodiversity/invasive/ferals/index.html
Carpenter, J. 2004. Exotic Animal Form, 3 rd edition. New York: Saunders Publishers
Davies, B. 2005. Black Market: Inside the Endangered Species Trade in Asia. New Jersey:
Publishers Earth-Aware
Green, A. 2006. Animal underworld: inside America's Black Market for Rare and Exotic
. Species New York: Public Affairs, Publishers
McNeelyJ. 2004. Global Strategy on Invasive Alien Species. Retrieved September 20:
http://www.gisp.org/publications/brochures/globalstrategy.pdf
Mitchell, M. and Tully, T. 2008. Manual of Exotic Pet Practice, 1 edition. New York: Saunders
Publishers
Todd, K. 2002. Playing with Eden: A Natural History of alien species in the United States. New
York: WW Norton & Company Publishers
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