Biological Diversity Essay

In the case of “Diversity Programs at the New England Aquarium”, all four frames – structural, human resources, political, and symbolic— show a different perspective of the underlying management issues surrounding the New England Aquarium. The issues that surround the structural frame are based around the aquarium’s goals and mission, as well as the actual organizational structure and coordination. The human resource frame will be used to view the relationships and balance between the needs of the organization and the needs of the people involved at the aquarium. Next, we will look at the political frame in order to better understand “the battle” for the tight resources, and the political arena that exists in the aquarium. Lastly, we will

Long-term survival of a species depends on its ability to adapt to changing environmental conditions (Murphy, 1994). Genetic diversity within a species, which has taken 3.5 billion years to evolve, makes adaptations to these changing environments possible. Unfortunately, the rate of extinction of genetically diverse organisms is rapidly increasing, thus reducing this needed biodiversity, largely due to the human impacts of development and expansion. What was an average of one extinction per year before is now one extinction per hour and extinct species numbers are expected to reach approximately one million by the year 2000 (WWW site, Bio 65). As a result governmental and societal action must

“Biological diversity is of fundamental importance to the functioning of all natural and human-engineered ecosystems, and by extension to the ecosystem services that nature provides free of charge to human society ”(Lloyd, 2014). Biodiversity is very important to both plants, animals and humans on Earth and if one species is destroyed it throw the balance off .

Chapin, F.S., Carpenter, S.R., Kofinas, G.P., Folke, C., Abel, N., Clark, W.C., …& Swanson, F.J (2010). Ecosystem stewardship: sustainability strategies for a rapid change planet.

The speakers attempt to engage the International Biodiversity Conference to adopt measures to ensure the security of earth’s biodiversity, highlights the grave environmental struggles confronting world leaders. In the persuasive presentation, “Taking stock” which appeals to environmentalist, world leaders and those in attendance of the biodiversity conference, the speaker contends current efforts to secure biodiversity are lacklustre and threatening earth’s future, attempting to garner support for a new wave of environmental action. The images accompanying the presentation support the speakers’ contention by calling to attention that importance of biodiversity.

Non-native species are plants animals and other organisms that are introduced to an ecosystem from which they would not normally be found. This introduction can cause harm to the environment it is now within or to the human health. These species tend to spread rapidly due to having no natural enemies in their new homes. The invasion of these invasive species is recognized as one of the leading threats to biodiversity in an ecosystem. Over the past years non-native species have been introduced to Connecticut. My small community had also been invaded years ago by a blue green algae bloom.

“As a businessman, I believe that we should not invest in a zoo. The zoo would be a waste of money. People are hardly impressed or fascinated by an animal locked in a cage anymore and there is a slim chance that I will get the money I invested back. A zoo can take years to build and acres of land that we don’t have to spare. We’d be better off building factories in place of the zoo, and they’d make twice as much money twice as fast. While baby animals may bring in some visitors and money, the incentive to breed them can lead to overpopulation. If we built the zoo, we would have only accounted for a specific amount of animals. Breeding can lead to reduced space for all of them and we may need to let some go. Some people

A keystone species is a species that has a disproportionate effect on its environment relative to its abundance. Such an organism plays a role in its ecosystem that is analogous to the role of a keystone in an arch. While the keystone feels the least pressure of any of the stones in an arch, the arch still collapses without it. Similarly, an ecosystem may experience a dramatic shift if a keystone species is removed, even though that species was a small part of the ecosystem by measures of biomass or productivity. It has become a very popular concept in conservation biology.

Biodiversity is the variety of spices within plants and animals in the environment, it is an indicator of ecosystem health.

The ecological problem on our planet is complicated. There are many controversies surrounding endangered species because people don’t believe we should strip natural resources, there are not enough policies in place to protect species, and many people argue it takes too much money.

In general, this report discusses the successes and failures overall, analyzes sustainable development, institutional gaps, and also a call to action. Both Lomborg and The Brundtland Report agree that “...infant mortality is falling; human life expectancy is increasing; the proportion of the world’s adults who can read and write is climbing; the proportion of children starting school is rising; and global food production increases faster than the population grows.” (Brundtland 93) In conjunction with all the positive actions being taken; there are also environmental trends that threaten to radically alter the planet, that threaten the lives of many species upon it, including the human species. There has also been a growing realization in national government and multilateral institutions that it is impossible to separate economic development issues from environmental issues. Nevertheless, “humanity has the capability to make development sustainable to ensure that it meets the needs of the present without compromising the ability of future generations to meet their own needs.” (Brundtland 95) Furthermore, the goal for sustainable development and the integrated nature of the global environment/development challenges pose problems for institutions. “There is a growing need for effective international cooperation to manage ecological and economic interdependence.” (Brundtland 97) Last but not least, “To achieve the needed changes, we believe that an active follow-up of this report is imperative. It is with this in mind that we call for the UN General Assembly, upon due consideration, to transform this report into a UN Programme on Sustainable Development.” (Brundtland 99) There are many environmental issues occurring to our beautiful planet right now and will

There are 6.5 million species of land mammals. Wildlife biologists get the privilege of studying and spending time with these animals as their everyday life. I should be a wildlife biologist so I can study land mammals.

What is Cultural and Biological diversity? Cultural diversity is the existence of multiple cultures or ethnic groups in a society. Biological diversity means the variability among all different living organisms. Both articles, “Ecological Relationships of Ethnic Groups in Swat, North pakistan” by Fredrik barth and “Changes in The Land” by William Cronon suggest that both cultural and biological diversity are not incompatible with each other. Does this mean that one does not affect the other other? Well, in Barth’s article he describes inter group relations that appear beneficial to all groups involved in the Swat region, North Pakistan. While in the other hand Cronon states a situation where one group almost completely removes another.

Loss of Biodiversity will affect the life cycle of several species which depend on each other for survival. This dependence determines the survival of species and the change of our environment. Exploiting the biodiverse species to extinction will result in desertification, rise in carbon dioxide in the atmosphere, increased pollution, increased droughts, increase in loss of items that we derive from nature for our own survival such as honey, fruits, vegetables, medicines etc. The greed to exploit will result in our ultimate extinction If a sustainable solution isn’t provided to prevent loss of biodiversity. If we continue the path we are on without taking steps to balance the equation the planet will

Simultaneously, thousands of other species across the globe face the same threat: extinction. Biodiversity is an essential part of our world, our global ecosystem. As Planet Earth?s resources diminish and its creatures vanish, those who recognize the need to preserve what is disappearing look to international politics to accomplish what individuals cannot. The most important instrument for implementation of international policy has been the Convention On International Trade in Endangered Species of Wild Fauna and Flora (CITES), which went into effect in 1975.