It is estimated that the Earth is losing approximately 27, species per year. Finally, within each biotic province, various kinds of biomes are distinguished.
Here is your short essay on Biodiversity Jayaprakash Kakada Advertisements: Change in latitude or altitude leads to change in biodiversity. For instance, agricultural subsidies in industrial countries reduce world prices for many commodities, encouraging developing countries to adopt unsustainable Biodiversity essay essay practices.
There is an urgent need to arrest species extinction. Wildlife is a renewable source and is beneficial to mankind in many ways: Biodiversity refers to the sum of all the different species Biodiversity essay essay animals, fungi, and microbial organisms living on Earth and the variety of habitats in which they live.
About 33 per cent flowering plants, 53 per cent freshwater fish, 60 per cent amphibians, 36 per cent reptiles and 10 per cent mammals found in India are endemic. So there is an urgent need to protect wildlife for breeding experiments.
To preserve biological diversity. The endemic species and genera are largely concentrated in two principal biogeographical regions of India i. More than 80, species of plants are used as food. Bio-diversity actually refers to the whole set of life forms that exist on this earth.
A wild species may have certain benefits which are still not known to us and may become known in future. It is essential to have high level of biodiversity to keep the natural surroundings in a harmonious state.
Disappearance of species as a result of changes to the earth that are caused by nature or by the actions done by people. Also, you can remove or redirect subsidies that cause more harm than good to help mitigate biodiversity loss.
Many plants are considered sacred and even worshipped in India e. This demarcates three levels of components: These services are maintenance of gaseous composition in atmosphere, pollination, formation of soil, nutrient cycling, climate control by forests and oceanic systems.
Therefore, altering the make-up of any level of this hierarchy can change the others; species are central to the concept of biodiversity.
Were hunted for their ivory teeth which were thought to have a healing ability or their fur. The value put to aesthetic function of nature is reflected in creation of millions of small home gardens, several community gardens, botanical gardens, zoos, aquariums established in different states.
Fresh-water and marine fishes provide large amount of food.
Equally important is the need to prevent the loss of thousands of years of human selection in crop species and domesticated animals for posterity. This will demand higher living standards for all which causes the problem to grow even more. Beta diversity will be always high with increase in heterogeneity in habitats in a region or with higher dissimilarity found between communities.
People might, for example catch an insect like a butterfly for their collection. Select Page Biodiversity Essay Biodiversity refers to the importance of a wide variety of plants and animals Biodiversity essay essay live in the world or in a specific habitat.
Countries having greater biodiversity have better potential to compete with rest of the world in global market for search of genes and species with potential uses. Other indirect effects include the melting of snow and ice cover over the Polar Regions and as a result sea levels have risen by as much as mm in last years.
The protection of wild life becomes of paramount importance for their survival and propagation of race, so man is constantly in search of ways and means of preserving natural areas in their natural conditions to promote the development of wildlife e.
Ecosystem diversity or Ecological diversity species richness is the number of species in a community of organisms. Marine biodiversity is getting to be highest along coasts in the Western Pacific, where sea surface temperature is highest and in the mid-latitudinal band in all oceans.Biodiversity Essay | Essay.
This student essay consists of approximately 2 pages of analysis of Biodiversity. Print Word PDF. This section contains words (approx. 2 pages at words per page) View a FREE sample.
Biodiversity. Summary: A definition of biodiversity and possible causes why the Earth is losing species so rapidly. Some. () This essay will detail the findings of a policy risk assessment on a proposed management option put forward for the protection of the Border Ranges biodiversity that is “76%.
private land”. Essay on Biodiversity Conservation Article shared by Our ecosystem involves complex interlocking of individual species which have evolved over millions of years. Essay: Biodiversity The degree of variation of life is called; biodiversity.
It is a measure of the variety of organisms present in different ecosystems on earth. The biodiversity and ecosystem issues compare to other environmental issues, peoples have less consideration to biodiversity issues.
As the point above mentioned, the biodiversity is related to the condition of global ecosystem. The species of organisms on earth are facing the threat of habitat loss and extinction. Biodiversity Ecological Essay Biodiversity is the variety of plant and animal species. Biodiversity is very important to our ecosystem.
The biodiversity of species can provide a variety of food such as meat, vegetables, and fruit.Download