WET LAND ECOSYSTEM

 

Areas of marsh, fen, peatland/water, whether natural (or) artificial, permanent (or) temporary with water that is static (or) flowing, fresh, brackish (or) salt, including areas of marine

water the depth of which at low tide does not exceed 6 mtrs.

Wetlands Classification-

  1. Inland wetland-

a)Natural- Lakes / Ponds, Ox-bow Lakes, Waterlogged, Swamp/marsh

  1. b) Manmade- Reservoirs Tank, Ash pond
  2. Costal Wetland-
  3. A) Natural- Coral reef, Tidal flat, Mangroves, Salt marsh, Estuary, Lagoon, Creek,

Backwater, Bay

b)-manmade -• Salt pans, Aquculture

Functions of Wetlands-

  • Habitat to aquatic flora and fauna, birds
  • Filtration of sediments and nutrients from surface water,
  • Nutrients recycling, Water purification Floods mitigation,
  • Ground water recharging, Buffer shorelines against erosion,
  • Genetic reservoir for various species of plants(rice)
  • the National Lake Conservation Programme (NLCP) considers lakes as standing water
  • bodies which have a minimum water depth of 3 m, generally cover a water spread of more than ten hectares, and have no or very little aquatic vegetation.
  • Wetlands (generally less than 3 m deep over most of their area) are usually rich in nutrients (derived from surroundings and their sediments) and have .abundant growth of aquatic macrophytes

India’s Wetland

Wetlands occupy 18.4% of the country’s area of which 70% are under paddy cultivation.

Inland wetlands >Costal Wetlands

 

National Wetlands Conservation Programme (NWCP)

  • NWCP was implemented in the year 1985-86.
  • Under the programme, 115 wetlands have been identified by the Ministry which require urgent conservation and management interventions.

Aim

  • Conservation of wetlands to prevent their further degradation and ensuring their wise
  • use for the benefit of local communities and overall conservation of biodiversity.

Objectives

  • to lay down policy guidelines for conservation and management of wetlands in the country.
  • to provide financial assistance for undertaking intensive conservation measures in the identified wetlands
  • The Central Government is responsible for overall coordination of wetland
  • conservation programmes and initiatives at the international and national levels. It also provides guidelines, financial & technical assistance to state govt.
  • State Governments/UT Administration are responsible for management of wetlands and implementation of the NWCP for ensuring their wise-use

 

Criteria for Identification of Wetlands of National Importance

Criteria for identification of wetlands of national importance under NWCP are same as those prescribed under the ‘Ramsar Convention on Wetlands’ and are as given below:

  1. Sites containing representative, rare or unique wetland types

example of a natural or near-natural wetland type’ found within the appropriate biogeographic region.

  1. Criteria based on species and ecological communities
  • If it supports vulnerable, endangered, or critically endangered species; or
  • threatened ecological communities.
  • If it supports populations of plant and/or animal species important for maintaining the biological diversity of a particular biogeographic region.
  • If it supports plant and/or animal species at a critical stage in their life cycles, or provides refuge during adverse conditions.

 

  1. Specific criteria based on water birds
  • If it regularly supports 20,000 or more water birds.
  • If it regularly supports 1% of the individuals in a population of one species or subspecies of waterbirds.

 

  1. Specific criteria based on fish
  • If it supports a significant proportion of indigenous fish subspecies, species or families, life-history stages,  species  interactions  and/or  populations  that  are representative of wetland benefits and/or values and thereby contributes to global biological diversity.
  • If it is an important source of food for fishes, spawning ground, nursery and/or migration path on which fish stocks, either within the wetland or elsewhere, depend.
  1. Specific criteria based on water/life and culture
  • If it is an important source of food and water resource, increased possibilities for recreation  and eco-tourism, improved scenic values, educational opportunities, conservation of cultural heritage (historic or religious sites)

consolidation and reorganization within the country

Post-independence consolidation and reorganization within the country

Its a new topic added to the syllabus but the question regarding the state reorganization have been asked in the past… few institutes are suggesting india after gandhi by ghua or India since independence by bipin chandra… i dont feel that we shud read such large books for the said topic rather den i am uploading two files go through them
 https://docs.google.com/file/d/0B_FR6Jkv0z2cOGFoWWdzcjdGRUE/edit?usp=sharing
and
 https://docs.google.com/file/d/0B_FR6Jkv0z2cbHNoSlVBcjYzZEk/edit?usp=sharing
and still who want big books the links are as follows
india after gandhi 
https://docs.google.com/file/d/0B_FR6Jkv0z2cZ0pKOUZJbVJqYVk/edit?usp=sharing

FOREST ECOSYSTEM

Forest ecosystem includes a complex assemblage of different kinds of biotic communities. Optimum conditions such as temperature and ground moisture are responsible for the establishment of forest communities.

Forests may be evergreen or deciduous which are distinguished on the basis of leaf into broad-leafed or needle leafed coniferous forests in the case of temperate areas. classified into three major categories: coniferous forest, temperate forest and tropical forest.

All these forest biomes are generally arranged on a gradient from north to south latitude or from high to lower altitude

 

Coniferous forest (boreal forest):

Cold regions with high rainfall, strong seasonal climates with long winters and short summers

evergreen plant species such as Spruce, fir and pine trees, etc and by animals such as the lynx, wolf, bear, red fox, porcupine, squirrel, and amphibians like Hyla, Rana, etc.

Boreal forest soils are characterized by thin podozols and are rather poor. Both because, the weathering of rocks proceeds slowly in cold environments and because the litter derived from conifer needle (leaf  is decomposed very slowly and is not rich in nutrients.

These soils are acidic and are mineral deficient.

This is due to movement of large amount of water through the soil, without a significant counter-upward movement of evaporation, essential soluble nutrients like calcium, nitrogen and potassium which are leached sometimes beyond the reach of roots. This process leaves no alkaline oriented cations to encounter the organic acids of the accumulating litter.

The productivity and community stability of a boreal forest are lower than those of any other forest ecosystem.

Temperate deciduous forest:

The temperate forests are characterised by a moderate climate and broad-leafed deciduous trees, which shed their leaves in fall, are bare over winter and grow new foliage in the spring.

The precipitation is fairly uniform throughout.

Soils of temperate forests are podozolic and fairly deep.

Temperate evergreen forest:

Parts of the world that have Mediterranean type of Climate are characterised by warm, dry summers and cool, moist winters. low broad leafed evergreen trees.

Fire is an important hazardous factor in this ecosystem and the adaptation of the plants enable them to regenerate quickly after being burnt.

Temperate rain forests:

seasonality with regard to temperature and rainfall

Rainfall is high, and fog may be very heavy. It is the important source of water than rainfall itself

The biotic diversity of temperate rain forests is high as compared to other temperate forest.

the diversity of plants and animals is much low as compared to the tropical rainforest.

 

Tropical rain forests:

 

Near the equator.

Among the most diverse and rich communities on the earth.

Both temperature and humidity remain high and more or less uniform.

The annual rainfall exceeds 200 cm and is generally distributed throughout the year.

The flora is highly diversified The extreme dense vegetation of the tropical rain  forests remains vertically stratified with tall trees often covered with vines, creepers,   lianas, epiphytic orchids and bromeliads.

The lowest layer is an understory of trees,  shrubs, herbs, like ferns and palms.

Soil of tropical rainforests are red latosols, and they are very thick

Tropical seasonal forests:

also known as monsoon forest occur in regions where total annual rainfall is very high but segregated into pronounced wet and dry periods.

This kind of forest is found in South East Asia, central and south America, northern Australia, western Africa and tropical islands of the pacific as well as in India.

Subtropical rain forests:

Broad-leaved evergreen subtropical rain forests are found in regions of fairly high rainfall but less temperature differences between winter and summer

Epiphytes are common here.

Animal life of subtropical forest is very similar to that of tropical rainforests.

FUNCTIONS OF AN ECOSYSTEM

 

ENERGY FLOW- Energy is the basic force responsible for all metabolic activities. The flow of energy from producer to top consumers is called energy flow  which is unidirectional.

Energy flows through the trophic levels: from producers to subsequent trophic levels. There is a loss of some energy in the form of unusable heat at each trophic level.

The trophic level interaction involves three concepts namely :-

  1. Food Chain
  2. Food Web
  3. Ecological Pyramids
  4. FOOD CHAIN- A food chain starts with producers and ends with top carnivores. The sequence of eaten and being eaten, produces transfer of food energy and it is known as food chain.

Grazing food chain-The consumers which start the food chain, utilising the plant or plant part as their food, constitute the grazing food chain.

This food chain begins from green plants at the base and the primary consumer is herbivore

For example, In terestrial ecosystem, grass is eaten up by caterpillar, which is eaten by lizard and lizard is eaten by snake.

In Aquatic ecosystem phytoplanktons (primary producers) is eaten by zoo planktons which is eaten by fishes and fishes are eaten by pelicans

Detritus food chain- The food chain starts from dead organic matter of decaying animals and plant bodies to the micro-organisms and then to detritus feeding organism called detrivores or decomposer and to other predators.

 

Litter —■Earthworms —■Chicken—■Hawk

Detritus food chain

The distinction between these two food chains is the source of energy for the first level consumers.

  1. FOOD WEB

“A food web illustrates, all possible transfers of energy and nutrients among the organisms in an ecosystem, whereas a food chain traces only one pathway of the food”.

  1. ECOLOGICAL PYRAMIDS

The steps of trophic levels expressed in a diagrammatic way are referred as

ecological pyramids.

 

The food producer forms the base of the pyramid and the top carnivore forms the tip. Other consumer trophic levels are in between.

The pyramid consists of a number of horizontal bars depicting specific trophic levels which are arranged sequentially from primary producer level through herbivore, carnivore onwards.  The length of each bar represents the total number of individuals at each trophic level in an ecosystem.

The ecological pyramids are of three categories-

1.Pyramid of numbers,

2.Pyramid of biomass, and

3.Pyramid of energy or productivity

  1. Pyramid of Numbers

This deals with the relationship between the numbers of primary producers and consumers of different levels. Depending upon the size and biomass, the pyramid of numbers may not always be upright, and may even be completely inverted.

(a) Pyramid of numbers – upright

In this pyramid, the number of individuals is decreased from lower level to higher trophic level.

This type of pyramid can be seen in grassland ecosystem.

(b) Pyramid of numbers – inverted

In this pyramid, the number of individuals is increased from lower level to higher trophic level.

A count in a forest would have a small number of     large producers, for e.g. few number of big trees.   This is because the tree (primary producer) being

few in number and would represent the base of the pyramid and the dependent herbivores  (Example – Birds) in the next higher trophic level and it is followed by parasites in the next trophic level. Hyper parasites being at higher trophic level represents higher in number.

A pyramid of numbers does not take into account the fact that the size of organisms being counted in each trophic level can vary

the pyramid of number does not completely define the trophic structure for an ecosystem.

  1. Pyramid of Biomass

In this approach individuals in each trophic level are weighed instead of being counted. This gives us a pyramid of biomass, i.e., the total dry weight of all organisms at each trophic level at a particular time.

Biomass is measured in g/m2.

 

(a) Upward -pyramid For most ecosystems on land, the pyramid of biomass has a large base of primary producers with a smaller trophic level perched on top

 

(b) Inverted pyramid-In contrast, in many aquatic ecosystems, the pyramid of biomass may assume an inverted form

  1. Pyramid of Energy

To compare the functional roles of the trophic levels in an ecosystem, an energy pyramid is most suitable.

An energy pyramid, reflects the laws of thermodynamics, with conversion of solar energy to chemical energy and heat energy at each trophic level and with loss of energy being depicted at each  transfer to another trophic level.

Hence the pyramid is always upward, with a large energy base at the bottom.

Climate Change

 

  • National Environmental Appraisal and Monitoring Authority has been setup

 

 

India UK

UK-India Business Climate Leaders Group has been constituted. Comprising of leading CEOs the group will work on synergystic business for carbon reduction and joint work to evolve national emission reduction strategies.

FDI could be streamlined into low carbon initiatives.

Sikkim.pscnotes.com/prelims-notes/Environment/climate-change-2/#more-853″>Read moreClimate Change

WHITE REVOLUTION IN INDIA

IN INDIA

 

  • The package programme adopted to increase the production of milk is known as WHITE REVOLUTION IN INDIA.
  • The White Revolution in India occurred in 1970, when the National Dairy Development Board (NDDB) was established to organize the dairy development through the co-operative societies.
  • Varghese Kuerin was the father of White Revolution in India.
  • The dairy development programme through co-operative societies was first established in the state of Gujarat.
  • The co-operative societies were most successful in the Anand District of Gujarat. The co-operative societies are owned and managed by the milk producers.
  • These co-operatives apart from financial help also provide consultancy.
  • The increase in milk production has also been termed as Operation Flood.

Objectives

  1. The procurement, transportation, storage of milk at the chilling Plants.
  2. Provide cattle feed.
  3. Production of wide varieties of milk products and their Marketing-management”>MARKETING MANAGEMENT.
  4. Provide superior breeds of cattle (cows and buffaloes), Health service, veterinary treatment, and artificial insemination facilities.
  5. Provide extension service.

 

Achievements

  • Some of the important achievements of the White Revolution are as under:
  1. The White Revolution made a Sound impact on rural masses and encouraged them to take up dairying as a subsidiary occupation.
  2. India has become the leading producer of milk in the world.
  3. The import of milk and milk production has been reduced substantially.
  4. The small and marginal farmers and the landless labourers have been especially benefitted from the White Revolution.
  5. To ensure the success of Operation Flood Programme, research centres have been set up at Anand, Mehsana, and Palanpur (Banaskantha). Moreover, three regional centres are functioning at Siliguri, Jalandhar, and Erode. Presently, there are metro dairies in 10 metropolitan cities of the country, beside 40 plants with capacity to handle more than one lakh litres of milk.
  6. Livestock Insurance Scheme was approved in February 2006 and in 2006-07 on a pilot basis in 100 selected districts across the country. The scheme aims at protecting the farmers against losses due to untimely 2. In most of the villages the cattle are kept under unhygienic conditions.death of animals.
  7. To improve the quality of livestock, extensive cross breeding has been launched.
  8. For ensuring the maintenance of disease-free status, major health schemes have been initiated.
  9. The government implemented livestock insurance on pilot basis in 2005-06.

 

Problems and Prospects

  1. Collection of milk from the remote areas is expensive, time consuming, and not viable economically.
  2. In most of the villages the cattle are kept under unhygienic conditions.
  3. There are inadequate marketing facilities. The marketing Infrastructure needs much improvement.
  4. The breeds of cattle is generally inferior.
  5. The extension service programme is not effective.

 

Role of Foreign Capital

 

Role of Foreign Capital and Multinational companies in

Industrial development of India

 

The development of any Society or country without is a myth. Economic development brings prosperity which in turns is directly proportional to the amount of goods and Services produced quantitatively or in broad sense we can say in Money equivalent.

So the factor of production depends on the following parameters.

  • Land
  • Labour
  • Capital

 

 

For a country like India which is the second largest populous country in the world, expected to become most populous by 2050 if PopulationGrowth“>Population Growth is continuing at the current pace, where labour is available in abundance. Similarly, land is also available where more economic prosperity can be brought than the currently pursued economic activity. So after considering all these factors, capital played a crucial role.

 

So to fulfill the aspirations of common masses and general wellbeing of the society various governments are competing against each other to attract the foreign capital.

 

 

 

This theory is particularly gained ground after the Latin American crises which resulted in the Washington Consensus/Washington model. This is further ascertained by East Asian miracle. India has also experienced the taste of after Economic Reforms of 1991, which is better known as LPG Reforms. However from the experience of various countries various model of foreign capital and model have emerged. It also requires some kind of reduction regulation and restraint.

 

Why there is a need of foreign capital?

 

Foreign capital is required because of following reasons.

  1. Inadequate domestic capital to fuel the economic growth.

Foreign capital is perceived as a resource of filling the gap of the capital scarce country. It helps in maintaining the Foreign Exchange, accelerating government revenue, planning the Investment necessary to achieve development target.

For example ‘Savings-investment’ gap

To achieve a planned growth rate of 7 percent per annum and the capital-output ration of 3 percent, rate of saving should be 21 percent. For domestic mobilization of 16 percent, there will be a shortfall of 5 percent. Thus the foremost contribution of foreign capital to national development is its role in filling the resource gap between targeted investment and locally mobilized savings.

 

 

 

  1. Stability of Foreign exchange.

Foreign capital is needed to fill the gap between the targeted foreign exchange requirements and those derived from net export earnings plus net public foreign aid. This is generally called the foreign exchange or trade gap.

  1. Reducing the Balance of Payment deficit.

An inflow of private foreign capital helps in removing deficit in the Balance of Payments over time if the foreign-owned enterprise can generate a net positive flow of export earnings.

  1. Helps in realizing the estimated tax revenue of government

The third gap that the foreign capital and specifically, foreign investment helps to fill is that between governmental tax revenue and the locally raised taxes. By taxing the profits of the foreign enterprises the governments of developing countries are able to mobilize funds for projects (like energy, Infrastructure) that are badly needed for economic development.

  1. Foreign investment meets the gap in management, Entrepreneurship, technology and skill.

These can be transferred to the host country through suitable training programmes and the processes. Further foreign companies bring with them

 

 

 

sophisticated technological knowledge about production processes while transferring modern machinery equipment to the capital-poor developing countries.

In fact, in this era of Globalization, there is a general belief that foreign capital transforms the productive structures of the developing economics leading to high rates of growth. Besides the above, foreign capital, by creating new productive assets, contributes to the generation of EMPLOYMENT a prime need of a country like India.

Forms and types of foreign Capital

Foreign capital flow in a country can take place either in the form of investment, concessional assistance, foreign aid.

  1. Foreign Investment includes Foreign Direct Investment (FDI) and Foreign Portfolio Investment (FPI) / Foreign Institutional Investment (FII).

FPI includes the amounts raised by Indian corporate through Euro Equities, Global Depository Receipts (GDR’s), and American Depository Receipts (ADR’s).

  1. Non-Concessional Assistance mainly includes External Commercial Borrowings (ECB’s), loans from governments of other countries/multilateral agencies on market terms and deposits obtained from Non-Resident Indians (NRIs).

 

 

 

  1. Concessional Assistance includes grants and loans obtained at low rates of interest with long maturity periods. Such assistance is generally provided on a bilateral basis or through multilateral agencies like the World Bank, International Monetary Fund (IMF), and International Development Association (IDA) etc.

Grants do not carry any obligation of repayment and are mostly made available to meet some temporary crisis. Foreign Aid can also be received in terms of direct supplies of agricultural commodities or industrial raw materials to overcome temporary shortages in the economy. Foreign Aid may also be given in the form of technical assistance.

 

 

 

 

 

 

 

 

 

 

 

Role of Multinational Corporations in the Indian Economy

Prior to 1991 Multinational companies did not play much role in the Indian economy. In the pre-reform period the Indian economy was dominated by public enterprises.

Earlier Industries and firms are regulated through Industrial Policy, 1956 put some kind of restraint on private firms, as a consequence of which they didn’t able to expand beyond a limit.

While multinational companies played a significant role in the promotion of growth and trade in South-East Asian countries they did not play much role in the Indian economy where import-substitution development strategy was followed. Since 1991, with the adoption of industrial policy of Liberalization, Privatization

And globalization role of private foreign capital has been recognized as important for rapid growth of the Indian economy. So Multinational corporations have been allowed to operate in India subjected to some regulations.

 

Impact of Multinational countries on the country and general population.

  1. Promotion Foreign Investment:

In the recent years, external assistance to developing countries has been declining. This is because the donor developed countries have not been willing to part with a

 

larger proportion of their GDP as assistance to developing countries. MNCs can bridge the gap between the requirements of foreign capital for increasing foreign investment in India.

The liberalized foreign investment pursued since 1991, allows MNCs to make investment in India subject to different ceilings fixed for different industries or projects. However, in some industries 100 per cent export-oriented units (EOUs) can be set up. It may be noted, like domestic investment, foreign investment has also a multiplier effect on income and employment in a country.

For example, the effect of Suzuki firm’s investment in Maruti Udyog manufacturing cars is not confined to income and employment for the workers and employees of Maruti Udyog but goes beyond that. Many workers are employed in dealer firms who sell Maruti cars.

Moreover, many Intermediate Goods are supplied by Indian suppliers to Maruti Udyog and for this many workers are employed by them to manufacture various parts and components used in Maruti cars. Thus their incomes also go up by investment by a Japanese multinational in Maruti Udyog Limited in India.

2. Non-Debt Creating Capital inflows:

In pre-reform period in India when foreign direct investment by MNCs was discouraged, we relied heavily on External Commercial Borrowing (ECB) which was of debt-creating capital inflows. This raised the burden of External Debt and debt service payments reached an alarming figure of our Current Account receipts.

 

 

 

This created doubts about our ability to fulfill our debt obligations and there was a flight of capital from

India and this resulted in balance of payments crisis in 1991. As direct foreign investment by multinational corporations represents non-debt creating capital inflows we can avoid the liability of debt-servicing payments. Moreover, the advantage of investment by MNCs lies in the fact that servicing of non-debt capital begins only when the MNC firm reaches the stage of making profits to repatriate Thus, MNCs can play an important role in reducing Stress strains and on India’s balance of payments (BOP).

3. Technology Transfer:

Another important role of multinational corporations is that they transfer  sophisticated technology to developing countries which are essential for raising productivity of working class and enable us to start new productive ventures requiring high technology. Whenever, multinational firms set up their subsidiary production units or joint-venture units, they not only import new equipment and machinery embodying new technology but also skills and technical know-how to use the new equipment and machinery.

As a result, the Indian workers and engineers come to know of new superior technology and the way to use it. In India, the corporate sector spends only few Resources on Research and Development (R&D). It is the giant multinational

 

 

 

corporate firms (MNCs) which spend a lot on the development of new technologies can greatly benefit the developing countries by transferring the new technology developed by them. Therefore, MNCs can play an important role in the technological up-gradation of the Indian economy.

4. Promotion of Exports:

With globalization and producing products efficiently and therefore with lower costs multinationals can play a significant role in promoting exports of a country in which they invest. For example, the rapid expansion in China’s exports in recent years is due to the large investment made by multinationals in various fields of Chinese Industry.

Historically in India, multinationals made large investment in plantations whose products they exported. In recent years, Vistara airlines made a large investment in airline industries with a joint collaboration with Tata Industries.

BrahMos missile is a joint venture of Govt. of India with Russia, which is being sold to Vietnam, will bring income to India.

As a matter of fact until recently, when giving permission to a multinational firm for investment in India, Government granted the permission subject to the condition that the concerned multinational company would export the product so as to earn foreign exchange for India.

 

 

 

However, in case of Pepsi, a famous cold -drink multinational company, while for getting a product license in 1961 to produce Pepsi Cola in India it agreed to export a certain proportion of its product, but later it expressed its inability to do so. Instead, it ultimately agreed to export things other than what it produced such as tea.

5. Investment in Infrastructure:

With a large command over financial resources and their superior ability to raise resources both globally and inside India it is said that multinational corporations could invest in infrastructure such as power projects, modernization of Airports and posts, Telecommunication.

The investment in infrastructure will give a boost to industrial growth and help in creating income and employment in the India economy. The external economies generated by investment in infrastructure by MNCs will therefore crowd in investment by the indigenous private sector and will therefore stimulate economic growth.

In view of above, Make in India initiative, Skill India Initiative, current demographic scenario of India, foreign direct investment (FDI) will be encouraged and actively sought, especially in areas of (a) infrastructure, (b) high technology and (c) exports, and (d) where domestic assets and employment are created on a significant scale

 

Non Alignment Movement

 

One of the basic tenets of our has been non-alignment. As an element of foreign policy non-alignment m e a n s i n d e p e n d e n t o f b l o c s , peaceful coexistence, global peace, disarmament, struggle against all manifestations of injustices like imperialism, colonialism, apartheid etc.

After India’s adoption of non-alignment as the core element of its foreign policy, it also became a model for other newly independent countries. Most of them adopted it as an instrument for independence in International Relations. Soon non-alignment, in addition to a significant perspective of foreign policy, became a movement of solidarity and cooperation among the newly liberated countries of Asia, Africa and Latin America. Non-Aligned Movement (NAM) was thus founded as a solidarity movement for giving voice to Third World Countries.

Its essential purpose was to maintain equidistance in cold War rivalries and advocate principles for the promotion of world peace and cooperation. In due course of time, NAM became the largest membership movement as also the largest peace movement in the HISTORY of humanity. In both, in its founding and later consolidation and development, India played a significant role. In fact, in many ways India has been considered as a non-formal leader of the NAM.

ORIGIN OF NAM AND INDIA’S ROLE

Though as a formal organised movement NAM started with the holding of the Belgrade Summit of Non- Aligned countries in 1961, its seeds were sown by India, particularly by Jawaharlal Nehru even before attainment of India’s independence. It is quite clear that Nehru was articulating the ideas of decolonisation, national independence, non-bloc politics, peaceful coexistence, eradication of racialism and the need for the developing countries to play an active role in international affairs. It was at the initiative of Jawaharlal Nehru that India became the venue of the first forum of the liberated nations, when representatives of 28 countries met in New Delhi in March 1947 (before formal declaration of independence of India) at the Conference on Regional Cooperation among the Asian Countries known as Asian Relations Conference.

The Asian Relation Conference thus can truly be called the foundation stone for NAM.

BANDUNG CONFERENCE

Along with Nehru some other leaders in the world were also projecting these perceptions of newly independent countries. President Josip Broz Tito of Yugoslavia, President Gamel Abdul Nasser of Egypt (then called United Arab Republic), President Kwarne Nkrumah of Ghana and President Ahmed Soekarno of Indonesia were prominent among these. Together with Nehru they evolved a coherent outlook and position on Non-Alignment.

These leaders were largely instrumental in channelling the emerging changes towards the liberation of the people of the world and towards evolving a new vision of the world order. They rejected outright the notion that East- West relations alone constituted international affairs and asserted their own role in shaping these affairs. On the initiative of these leaders the conference of Afro-Asian Nations was held in Bandung (Indonesia) in April 1955.

The participants from 23 Asian and 6 African States represented mainly the people of young States which had been setup as a result of the new balance of forces of Democracy and freedom on the one hand and of colonialism and oppression on the others. The states participating in the conference did not belong to any military or political blocs, arid they had taken clear and definite positions the problems facing mankind. Despite their different perspectives, the countries represented at the Bandung Conference arrived at a common position in the larger interest of world peace. One of the most important achievements of the Bandung Conference was the Declaration on World Peace and Cooperation. This declaration embodied the principles of Panchsheel which were first stated in The Preamble to the agreement between India and China in April 1954.

INDIA’S PIVOTAL ROLE AT NAM

It is quite clear that in the founding of NAM India not only played an active role as one of the founders but in many ways it was the initiator of the Movement. As we have already seen non-alignment as a concept of global politics, as a foreign policy premise and as a perspective of maximising national interest of the newly liberated countries was a vision Indian national Leadership had developed during its freedom struggle itself.

The vision became the core element of India’s foreign policy after independence rand of other countries which attained independence from that period onwards.

The non-aligned movement, thus, emerged from India’s initiative for formulating an independent foreign policy. This independent foreign policy was based on a solid moral and Sound political foundation. It was a non-partisan foreign policy. India’s moral approach to international politics was further projected through the Panchsheel in 1954.

Within three years, eighteen countries had endorsed the Panchsheel principles in joint communiqués with Indian leaders. These principles were practically incorporated in the Ten Principles declared at Bandung. In addition during its initial years of independence itself, India played a very active role in peaceful resolution of some complex international issues and persistently lobbied in United Nations for disarmament.

All these made the idea of non-alignment, the initial basic tenet in India’s foreign policy, a mechanism providing link between the coordinated actions of the anti- imperialist and anti-colonial forces, as an assertion of independence in foreign  affairs, as a process of weakening of power blocs, as a symbol of defiance against big power domination and as a diplomatic innovation in the phase of politics of confrontation and cold war.

Over decades of its existence the NAM has been developing a comprehensive political Philosophy, a programme of action, and a new and positive system of international economic and political relations. From its founding India has remained one of the most active members of NAM and has played a pivotal role in its various activities and developments.

Coral Reef and Coral Bleaching

 

Coral is actually a living animal.

has a symbiotic relationship (each gives something to the other and gets something back in return) With ‘zooxanthellae’ microscopic algae which live on coral [i.e. instead of living on the sea  floor, the algae lives up on the coral which is closer to the ocean surface and so that the algae gets lots of light.

The tissues of corals themselves are actually not the beautiful colors of the coral reef, but are instead clear (white). The corals receive their  coloration from the zooxanthellae living within their tissues.

  • There are two types of corals: hard corals and soft corals, such as sea fans and gorgonians. Only hard corals build reefs.
  • The builders of coral reefs are tiny animals called polyps. As these polyps thrive, grew, then die, they leave their limestone (calcium carbonate) skeletons behind. The limestone is colonized by new polyps.
  • found in tropical and sub-tropical water, there are also deep water corals in colder regions
  • The United Nations Environment Programme reports that there are more cold water coral reefs worldwide than tropical reefs.
  • There are only about 6 different coral species associated in building with these reefs.
  • The largest cold-water coral reef is the Rost ‘Reef off Norway occur in shallow tropical areas where the sea water is clean, clear and warm.
  • one of the most productive and complex coastal ecosystems with high biological diversity classified depending on their locations into fringing, patch, barrier and atoll.
  • The fringing reefs are contiguous with the shore and they are the most common – by occurring reef form, found in Andamans.
  • Patch reefs are isolated and discontinuous patches, lying shoreward of offshore reef structures as seen in the Palk bay, Gulf of Mannar and Gulf of Katchchh.
  • Barrier reefs are linear offshore reef structures that run parallel to coastlines and arise from submerged shelf platforms. The water body between the reef and the shore is termed as lagoon. Barrier reefs are seen in Nicobar and Lakshadweep.
  • Atolls are circular or semi-circular reefs that arise from subsiding sea floor platforms as coral reef building keeps ahead of subsidence. The examples are the atolls of Lakshadweep and Nicobar.
  • Among the four major reef areas of India, Andaman and Nicobar Islands are found to be very rich in species diversity followed by the Lakshadweep Islands, the Gulf of Mannar and finally the Gulf of Kachchh.

Coral Bleaching

Bleaching, or the paling of coral colour occurs; when (i) the densities of zooxanthellae decline and (ii) the concentration of photosynthetic pigments within the zooxanthellae fall.

Ecological causes of coral bleaching

  • Temperature (Major Cause)
  • Sub aerial Exposure-Sudden exposure of reef flat corals to the atmosphere during events such as extreme low tides, ENSO-related sea level drops or tectonic uplift can potentially induce bleaching.
  • Sedimentation
  • Fresh Water Dilution
  • Inorganic Nutrients(e.g. ammonia and nitrate)
  • Xenobiotics -Zooxanthellae loss occurs during exposure of coral to elevated concentrations of various chemical contaminants, such as Cu, herbicides and oil.
  • Epizootics

World War I and Indian Nationalism-

  • Increasing number of Indians from Punjab were emigrating to North America.
  • The British government thought that these emigrants would be affected by the idea of . Hence, they tried to restrict emigration.
  • Tarak Nath Das, an Indian student in Canada, started a paper called Free Hindustan.
  • The Hindi Association was setup in Portland in May 1913.
  • Under the Leadership of Lala Har Dayal, a weekly paper, The Ghadar was started and a headquarters called Yugantar Ashram was set up in San Fransisco.
  • On November 1, 1913, the first issue of Ghadar was published in Urdu and on December 9, the Gurumukhi edition.
  • In 1914, three events influenced the course of the Ghadar movement:
    • The arrest and escape of Har Dayal
    • The Komagata Maru incident
    • Outbreak of the first world war
  • Gharadites came to India and made several attempts to instill the Indian Population to revolt. However, this was of no avail.
  • The Ghadar movement was very secular in nature.
  • Ghadar militants were distinguished by their secular, egalitarian, democratic and non-chauvinistic internationalist outlook.
  • The major weakness of the Ghadar leaders was that they completely under-estimated the extent and amount of preparation at every level – organizational, ideological, strategic, tactical, financial – that was necessary before an attempt at an armed revolt could be organized.
  • It also failed to generate an effective and sustained leadership that was capable of integrating the various aspects of the movement.
  • Another weakness was its almost non-existent organizational structure.
  • Some important leaders: Baba Gurmukh Singh, Kartar Singh Saraba, Sohan Singh Bhakna, Rahmat Ali Shah, Bhai Parmanand and Mohammad Barkatullah.
  • Inspired by the Ghadar Party, 700 soldiers at Singapore revolted under the leadership of Jamadar Chisti Khan and Subedar Dundey Khan. The rebellion was crushed.
  • Other revolutionaries: Jatin Mukharjee, Rash Bihari Bose, Raja Mahendra Pratab, Lala Hardayal, Abdul Rahim, Maulana Obaidullah Sindhi, Champakaraman Pillai, Sardar Singh Rana and Madame Cama

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