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Narayan Sarovar Sanctuary

Narayan Sarovar Sanctuary is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Narayan Sarovar Sanctuary rather than just read about it. In short: Narayan Sarovar Sanctuary, also popularly known as Narayan Sarovar Wildlife Sanctuary or Narayan Sarovar Chinkara Sanctuary notified as such in April 1981 and subsequently denotified in 1995 with a reduced area, is a unique ecosystem near Narayan Sarovar in the Lakhpat taluka of Kutch district in the state of Gujarat, India. The desert forest in this sanctuary is said to be the only one of its kind in India.

Narayan Sarovar Sanctuary — main illustration
Narayan Sarovar Sanctuary — illustration

Key takeaways

  • Narayan Sarovar Sanctuary belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Narayan Sarovar Sanctuary to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Narayan Sarovar Sanctuary from memory before moving on to harder problems.

Reference excerpt

Narayan Sarovar Sanctuary, also popularly known as Narayan Sarovar Wildlife Sanctuary or Narayan Sarovar Chinkara Sanctuary notified as such in April 1981 and subsequently denotified in 1995 with a reduced area, is a unique ecosystem near Narayan Sarovar in the Lakhpat taluka of Kutch district in the state of Gujarat, India. The desert forest in this sanctuary is said to be the only one of its kind in India. Located in the arid zone, a part of it is a seasonal wetland. It has 15 threatened wildlife species and has desert vegetation comprising thorn and scrub forests. Its biodiversity has some rare animals and birds, and rare flowering plants. Wildlife Institute of India (WII) has identified it as one of the last remaining habitats of the cheetah in India and a possible reintroduction site for the species. The most sighted animal here is the chinkara (population estimated in the range of 1200–1500), which is currently the flagship species of the sanctuary.

History The sanctuary was first notified in 1981, covering an area of 765.79 square kilometres (295.67 mi2).

De-notification in favor of mining industry In 1992, the Gujarat state government's department of mining and geology pointed out that there were huge deposits of limestone, lignite (brown coal), bentonite and bauxite inside the protected area of the sanctuary and argued that the ban on mining in the sanctuary was holding back development of the local economy. An order dated July 27, 1993 of the Gujarat State Government initially de-notified the Sanctuary, by annulling the earlier notification of 1981 under which Narayan Sarovar had been declared a wildlife sanctuary. It issued a decree which abolished the original sanctuary and established a new one, consisting of 16 disjointed patches. This de-notification had reduced the area of the sanctuary from765.79 square kilometres (295.67 mi2) to disjointed ribbons of land totaling only 94.87 square kilometres (36.63 mi2) in favor of commercial mining interests. The commercially biased court order reduced the area to a mere one-eighth of the original size, with a comment that the area was "substantially in excess of the requirements of a Sanctuary". Following the de-notification, the Gujarat state government planned to grant a lease to a cement company for open-cast mining in 2,000 hectares of land inside the original erstwhile Sanctuary to allow the mining of limestone, lignite and bauxite and for other industrial additives as it seemed an ideal location for a cement factory. The country's—or even Asia's—largest cement manufacturing unit was planned to be built there. Open-cast limestone mining is known to be harmful to the environment resulting in the release of large clouds of dust. Environmentalists feared that in the arid region of Kachchh district, these dust clouds would have harmful effects on both vegetation and wildlife as the limestone dust would condense in the cool nights settling on the leaves proving disastrous for the forests in the vicinity.

Environmental activists challenge de-notification in court Several environment groups in the country challenged the de-notification decision in the courts, claiming it to be illegal because it had not been approved by the Gujarat state legislative assembly. The de-notification was challenged in the High Court of Gujarat and the Supreme Court of India resulting in a legal battle between the Government of Gujarat and the 'Environmental Activists' along with inputs (adverse impacts on the sanctuary by limestone mining within its vicinity) provided by the Centre for Environment Education (CEE), Ahmedabad which had initially brought the whole issue of de-notification to public light through its media campaign. In March 1995 the Gujarat High Court quashed the government decree, restoring the original sanctuary. But the court refused to comment on the "desirability or otherwise of the reduction of the sanctuary area".

Reduction in size of protected area to allow open-cast mining In August 1995, the Gujarat state legislative assembly taking advantage of the court's reluctance to support the sanctuary approved a reduction in the size of the sanctuary area from 765.79 square kilometres (295.67 mi2) to 444.23 square kilometres (171.52 mi2) thus stripping protection from more than 40 per cent of the original protected area of the sanctuary and maintained that there were around 1200 chinkaras and that the smaller area was more than adequate for them. The new boundaries of the smaller sanctuary were carefully drawn to exclude the rich limestone and mineral-bearing areas. Environment groups contest that cement makers, eager for new sources of limestone, have been the main driving force behind the Gujarat state government's actions. The industry department of the state has been receiving several applications to build cement factories in the de-notified area. The Gujarat state assembly also stressed that Gujarat with its poor power supply cannot afford to ignore its brown coal deposits. The first lignite-fueled power generation station was built inside the sanctuary in 1991 and the second is now planned in Akri. Some miners had moved inside the boundaries of the sanctuary even before the 1993 decree that had initially abolished it escalating the mining and quarrying. Local forest officials believe that chinkara population is declining in the sanctuary and that their numbers are dwindling because their habitat is being destroyed. Pollution from the power station and the heavy traffic through the protected area also disrupts wildlife. Mining has made the water table salty, driving local villagers out of the area.

Geography

… excerpt ends here. Continue reading the full article.

Illustrations

Narayan Sarovar Sanctuary illustration
Narayan Sarovar Sanctuary: Narayan Sarovar
Narayan Sarovar
Narayan Sarovar Sanctuary illustration
Narayan Sarovar Sanctuary illustration
Narayan Sarovar Sanctuary illustration

Worked examples

Example 1 — a first encounter with Narayan Sarovar Sanctuary

Start with the simplest possible case. Write down what Narayan Sarovar Sanctuary claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Narayan Sarovar Sanctuary before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Narayan Sarovar Sanctuary ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Narayan Sarovar Sanctuary

In research
Narayan Sarovar Sanctuary appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Narayan Sarovar Sanctuary in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Narayan Sarovar Sanctuary is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1981 establishments in Gujarat, Cheetah reintroduction in India, Protected areas established in 1981, so understanding it makes those chapters shorter.
In everyday life
Look for Narayan Sarovar Sanctuary outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Narayan Sarovar Sanctuary in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Narayan Sarovar Sanctuary means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Narayan Sarovar Sanctuary out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Narayan Sarovar Sanctuary in simple terms?

Narayan Sarovar Sanctuary, also popularly known as Narayan Sarovar Wildlife Sanctuary or Narayan Sarovar Chinkara Sanctuary notified as such in April 1981 and subsequently denotified in 1995 with a reduced area, is a unique ecosystem near Narayan Sarovar in the Lakhpat taluka of Kutch district in t…

Why does Narayan Sarovar Sanctuary matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Narayan Sarovar Sanctuary?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Narayan Sarovar Sanctuary.

Tags

  • 1981 establishments in Gujarat
  • Cheetah reintroduction in India
  • Protected areas established in 1981
  • Protected areas of Kutch district
  • Wildlife sanctuaries in Gujarat

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