Biodiversity of punjab shiwaliks environmental sciences essay

Ganoderic acid, lanostanoid triterpene: Concepts of hot spots of biodiversity was developed by Norman Myers in Loss of biodiversity is responsible for: Such evergreen forests lie at height of about metres in states like Karnataka, Maharashtra and Kerela.

The main functions of IBWL are: As we gradually become aware of how serious biodiversity losses have become, we are slowly laws and treaties to protect these assets.

The climate change scenario indicated the risk of substantial further spread of P. Indian tiger, African elephant, giant panda of China, mountain gorilla of Central Africa, orangutan of Southeast Asia and the leatherback sea turtle.

Commercial Benefits All organisms need food to survive. Cotton is the most common material found in our clothing. Many primitive families like Magnoliaceae and Winteraceae are represented here. In conclusion, biodiversity is essential for a wide array of natural systems to exist and thrive.

Landscape elements such as largely connected forest patches or more complex agricultural patches, e. Owing to its diverse climate and physical conditions, India has a very rich and varied flora and fauna. A stable community should not show too much variation in productivity from year to year; it must be either resistant or resilient to occasional disturbances natural or man-madeand it must also be resistant to invasions by alien species.

However, it has only 2. It also has a rich cultural heritage traced back to thousands of years. Essay on Biodiversity of India Essay Contents: Although humans consume only a small number of species, these species depend on many, many others in order to thrive.

It is a major source of pollution. The oceans, for instance, play a major role in temperature and climate regulation due to the great heat capacity of water.

Explain their objectives and features. This act has been adopted by all the states except Jammu and Kashmir which has its own similar act. India has a mixture of wild and cultivated habitats, giving rise to highly specialized biodiversity which is specific to the confluence of two or more habitats.

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The pharmaceutical and personal care markets, which rely on chemicals extracted from diverse life forms, together raked in billion USD for the U. This constitutes two namely-Punjab Gujarat-Rajasthan. There is a large gap between generation and treatment of domestic waste water in India.

These have their own wildlife protection programmes. We then downscaled the climatic risk model using two different methods to identify the suitable habitat types: Some tribes in South Africa use the organs or fats from 32 different animals to cure a variety of illnesses "Animal Cures", Homology modeling of chemokine CCR7, molecular docking, and in vitro studies evidenced plausible immunotherapeutic anticancer natural compounds.

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Pankaj Bhardwaj, Differential gene expression in response to ultra-low temperature in Rhododendron arboreum by whole genome transcriptome. India has 10 biogeographic zones and 26 biotic provinces, which represent all the major ecosystems of the world.

It should be noted that these estimates do not give any figures for prokaryotes. Clean air and water. Classification of Biodiversity in India 1.

Heavy metals are hazardous to people's health and are known carcinogens. Pankaj Bhardwaj, Genetic diversity assessment of highly endangered species Taxus wallichiana and Ulmus wallichiana by DNA markers and geospatial technologies for effective conservation strategies.

Rainfall mm of the study area for the last five years Download as. Biodiversity can be grouped into three levels based their nature and taxonomical status. They have become significant sources of greenhouse emissions and breeding sites for disease vectors such as flies, mosquitoes, cockroaches, rats, and other pests.

Public places and sidewalks are despoiled with filth and litter, rivers and canals act as garbage dumps. About 20 per cent of human population is inhabited in hot spot areas. India is with various biogeographical provinces ranging from the cold deserts of Laddakh and Spiti to the hot deserts of Thar; the temperate forest in Himalayas to the lush green tropical rain forest of the Kerala.

Ars Technica, Retrieved from http:. Online Environmental Studies And Biodiversity Practice and Preparation Tests cover Environmental Studies and Biodiversity - II, Environmental Studies and Biodiversity - For full functionality of this site it is necessary to enable JavaScript.

International Conference on Recent advancement in Medical Education, Nursing, and Health Sciences(ICRAMNH - ) will be held in Pune, India on November 11th, to share the ideas in globally trending technologies in Medical Education, Nursing, and Health Sciences and many more.

Due to human interventions in its processing by deforestation. Overgrazing of cattles, large scale exploitative mining has led to erosion of soil cover, loss of vegetal cover, lack of rainfall & related environmental problems & hazards.

Dark Side of Green Revolution: Imbalance of Fertilizer Use Across Indian States and Its Impact on Biodiversity *Nihar Ranjan Mishra Research officer, International institute for population sciences. Shardha, Y. P. and Bagchi, J., An approach to meet the challenge of unpredictable hydrology in small catchments with reference to Kandi watershed area, Punjab, in National Symposium: Role of Earth Sciences in Integrated Development and Related Societal Issues, NovemberLucknow.

Environmental Core Module shall be integrated into the teaching programmes of all undergraduate courses. Annual System: The duration of the course will be 50 lectures.

Biodiversity of punjab shiwaliks environmental sciences essay
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