A Causes of Loss of Biodiversity: Methods used in situ conservation are: Since the animals are more vulnerable to infection, the anthropological activities may increase the incidence of diseases in wild species, leading to their extinction.
Some well-known invasive species are weed species like carrot grass PartheniumLantana and water hyacinth Eichhorniacaused environmental damage and posed threat to our native species.
Others might keep a wild animal for a pet, or pick flowers because it is pretty. Biodiversity holds great ecological value because it is indispensable to maintain the ecological balance. The disturbed weather conditions like drought, floods, acid rain, hurricanes causing havoc to human race as well as plants and animals species on the earth clearly indicate imbalance in ecological systems.
Main causes of its facing extinction are increasing destruction of its habitat, by deforestation coupled with jhum and shifting cultivation. Due to their beauty, many birds, variously colourful butterflies, mammals, green forests etc.
In this complex jig-saw puzzle kind of framework, the loss of any species has a significant impact on the remaining species. Biodiversity has been increasing through time but will be likely to slow in the future. These services are maintenance of gaseous composition in atmosphere, pollination, formation of soil, nutrient cycling, climate control by forests and oceanic systems.
India has a wide variety of wildlife, many of them endangered, ranging from the snow leopard in the Himalayas to the giant Malabar squirrel in the rain forests of Kerala. The bald eagles would eat the fish and lay eggs with very thin shells.
Due to diclofenac injection given to cattle, many vulture species are affected.
Monitoring the range and populations is needed for developing biodiversity indicators. In this section, we provide some indicators of the biological policy, technological, and institutional issues that will help mitigate the disturbingly accelerating biodiversity loss.
These are small group of trees with special religious importance in a particular culture and are also of mythological importance.
The biological diversity of ecosystems like Wayanad, Kolli Hills, Jeypore Tract, Bhitarkanika, Lakshadweep Islands, Arunachal Pradesh and Mizoram is under threat because of conflict between food security of population living therein and biodiversity conservation.
Tropical rain-forests have been destroyed and it has been counted as a matter of concern amongst the ecologists. Genetic diversity is the amount of genetic variability among individuals of a single species as also between species.
Biodiversity has the following uses for the development humanity: The Global biodiversity assessment warns, "Unless actions are taken to protect biodiversity, we will lose forever the opportunity of reaping its full potential benefit to humankind.
This, however, is possible only if reserves are large enough to maintain these processes and some of the other crucial links in the web of life.
According to investigations into Amazoruan rainforest canopy, worldwide, some 5 to 30 million species are believed to exist. About seventy five per cent of anticancer drugs are derived from plants found in tropical rainforests.
It is a measure of the variety of organisms present in different ecosystems on earth. The main reason that species are endangered or threatened nowadays is often because men make changes in their homes or habitats. Wildlife acts as a source of gene bank for breeding programmes in agriculture, animal husbandry, fisheries, etc.
Biome classification broadly follows commonly used terminology, distinguishing between forests, grasslands, wetlands, deserts, and other such ecosystems on the basis of their physical appearance and dominant biotic or abiotic element.
Elephants are being hunted for their tusks; the tiger is being shot for its skin.Biodiversity is generally defined as “the existence of many different kinds of plants and animals in an environment.” (Merriam Webster Dictionary, n.d.) However, there is no single definition for biodiversity.
Essay on Conservation of Biodiversity in Cambodia More about Essay about The Importance of Biodiversity. The Importance of. Essay # 1.
Introduction to Biodiversity: The term biological diversity or biodiversity refers to the variety of life forms and habitats found in a defined area. Biodiversity Essay. The Eleventh Conference of Parties held in Hyderabad, India. The resources available for biodiversity conservation to protect all the endangered species are unfortunately inadequate (Myers ).
For these reasons it is obvious that the environment and the biodiversity that it supports are detrimental to human. 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.
Biodiversity: Types, Importance and Conservation Methods (with diagram) It describes the assemblage and Interaction of spices living together and the physical environment a given area. It relates varieties of habitats, biotic communities ecological processes in biosphere.
Mainly the conservation of biodiversity has three basic. Essay on Biodiversity Conservation Article shared by Our ecosystem involves complex interlocking of individual species which have evolved over millions of years.Download