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Biodiversity Essay

Long and Short Essay on Biodiversity in English

❶But now it has crossed this limit in many resource-rich areas of the world Reid et al.

Why is Biodiversity Important?

Reason for Loss of Biodiversity


There is greater terrestrial biodiversity near the equator and this is caused due to warm climate and high primary productivity. On the other hand marine biodiversity is highest along the coasts in the Western Pacific as it has the highest sea surface temperature. Biodiversity basically clusters in hotspots and while it has been on a rise through the time researchers state that it is likely to slow down in the times to come. It is essential to maintain rich diversity to build a harmonious environment.

It enables the survival of human beings by providing them their basic needs such food, shelter, medicines, etc. However, the increasing pollution which is continually degrading the environment is also having a negative impact on biodiversity. Several species that inhabited Earth earlier are now extinct and many other are feared to be extinct in the coming years.

This will further lead to environmental imbalance and can prove to be hazardous for the human species. Biodiversity, also referred to as biological diversity, is the variety of different species of flora and fauna living on Earth.

The richer the biodiversity the more balanced and harmonious would the environment be. Different variety of plants and animals contribute their bit to make the planet worth inhabiting.

One of the main reasons for the survival of human species on Earth is biodiversity. This is because various species of organisms help in meeting their basic needs of food, shelter, cloth and other resources. There are around , species of flora that have been known to date and numerous species of fauna that includes not only animals but also birds, fish, reptiles, mammals, insects, molluscs, crustaceans, etc. Our planet Earth was formed close to 4.

A number of species of both flora and fauna have gone extinct over the past centuries and many more are anticipated to go extinct in the times to come there by disturbing the level of biodiversity.

Human beings have become so driven towards technology over the years that they have forgotten its repercussions. Several new inventions have proven to be hazardous to the environment and are having a negative impact on biodiversity. It is high time humans should start taking the environmental issues seriously and contribute their bit towards improving the atmosphere.

A healthy environment is essential for developing rich biodiversity which in turn is essential for the human beings to live in a harmonious state on Earth. Biodiversity is basically the measure of different plants, animals and other organisms living on earth. Each variety of flora and fauna present on Earth contributes its bit towards creating a balanced environment which is fit for the survival of the living beings. These species help in fulfilling the basic survival needs of each other.

It is thus important to have a rich biodiversity. While the importance of maintaining a rich biodiversity has been stressed upon time and again, over the years the level of biodiversity has seen a downward trend and it is likely to go down further in the times to come.

The main reason for this is the growing pollution which is an outcome of the industrial wastes and the use of various new-age inventions. Several species of plants and animals have become extinct in the recent past due to the environmental changes brought about by man and many are estimated to go extinct in the coming time. This would lead to further decline in biodiversity which in turn would lead to imbalance in the environment and cause a threat to the human race as well as other organisms living on Earth.

It is essential to grow more sensitive towards the environmental concerns. The governments of various countries are spreading awareness about the same and are trying to curb the issue by using different means. It is also the responsibility of the common man to come forward to do his bit to conserve the environment. Human beings seem to have grown so accustomed to using the technology that they have overlooked the importance of conserving the natural surroundings.

It needs to be understood that insensitivity towards environment is nothing but paving way towards your own destruction. Do your bit to bring about the change! Biodiversity, also referred to as Biological Diversity, is the variety of flora and fauna present in a particular habitat or on Earth as a whole. It has largely replaced the more clearly defined terms — species richness and species diversity.

There are many other terms that have been used to define this diversity. These include ecological diversity viewed from ecosystem diversity perspective , taxonomic diversity gauged at the species diversity level , functional diversity computation of the functionally disparate species within population and morphological diversity derived from genetic diversity.

Biodiversity offers a unified view of all these biological varieties. Biodiversity or Biological diversity is a term that describes the variety of living beings on earth. In short, it is described as degree of variation of life. Biological diversity encompasses microorganism, plants, animals and ecosystems such as coral reefs, forests, rainforests , deserts etc. Biodiversity also refers to the number, or abundance of different species living within a particular region. It represents the wealth of biological resources available to us.

In biodiversity, each species, no matter how big or small has an important role to play in ecosystem. Various plant and animal species depend on each other for what each offers and these diverse species ensures natural sustainability for all life forms. A healthy and solid biodiversity can recover itself from variety of disasters.

It varies globally and within regions. The various factors that influence biodiversity include -temperature, altitude, precipitation, soils and their relation with other species. For instance, ocean biodiversity is 25 times lesser than terrestrial diversity.

Biodiversity also increases its form as it moves from the poles towards the tropics. Biodiversity is the result of 3. It has been subject to periods of extinction.

The latest and most destructive stage of extinction is Holocene extinction, which has occurred due to the impact of human beings on the environment. The role of biodiversity in the following areas will help make clear the importance of biodiversity in human life:. In , the terms threatened, endangered or rare were used to describe the status of many species.

Factors identified by Edward Wilson are described by the acronym- HIPPO standing for habitat destruction, climate change , invasive species, pollution , human overpopulation and over-harvesting.


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Free biodiversity papers, essays, and research papers. Conservation of Biodiversity in Cambodia - Assessment of Conservation of Biodiversity in Cambodia 1.

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The importance of biodiversity has lack know by peoples. Human is actually relying on the biodiversity.

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The Importance of Biodiversity Words | 7 Pages ‘Define Biodiversity and using examples, explain why it is important’ Biodiversity is the variety of life on earth. Biodiversity, or biological diversity, is a term coined to describe the immense variety and richness of life on this planet. Biodiversity includes not only the many species that exist, but also the Here is your short essay on Biodiversity.

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Free Essay: Biodiversity INTRODUCTION Franck and Brownstone define biological diversity as 'the variety and variability of living organisms and the. Biodiversity loss can lead to extinction, and hurt human life. It is our responsibility to take care of the environment. We bring in machines that harm the environment and destroy animal life. We need to limit ourselves on how much land and resources we consume. There are major issues that are.