Geography📖 2 min read

Study Reveals Tourism Increases Stress Hormones in Tigers: Impact on Breeding Success

Multi-reserve study highlights need for science-based tourism regulation to protect tiger health.

Source: The Hindu
Summary of News

A recent multi-reserve study by Hyderabad-based Centre for Cellular and Molecular Biology (CCMB) found that tigers living near tourism roads and human activity experience higher stress levels. The research indicated that tigers in core zones of reserves reacted more sharply to disturbance than those in buffer areas. Researchers warn that unmanaged human disturbance could negatively affect tiger breeding success and cub development. This study emphasizes the urgent need for science-based regulations for tourism in tiger habitats to ensure effective wildlife conservation and sustainable practice

Key Points for Exam
  • A multi-reserve study by Hyderabad-based CCMB found that tigers near tourism areas show higher stress levels.
  • Tigers in the core zones of reserves reacted more strongly to human disturbance than those in buffer areas.
  • Researchers warn that uncontrolled tourism could negatively affect tiger breeding success and cub development.
  • The study emphasizes the need for science-based regulations for tourism in tiger habitats.
  • This research highlights the importance of balancing wildlife conservation with tourism activities.
Important Keywords Explained
Tiger Conservationconcept

Efforts to protect tiger populations and their habitats from threats like poaching, habitat loss, and human-wildlife conflict, ensuring their long-term survival.

Stress Hormonesconcept

Chemical messengers, such as cortisol, released by the body in response to stress. Elevated levels can indicate physiological strain and impact health and reproduction.

CCMB (Centre for Cellular and Molecular Biology)organization

A premier Indian research organization located in Hyderabad, established in 1977. It focuses on fundamental research in various frontier areas of modern biology.

Project Tigerscheme

A major wildlife conservation program launched in India in 1973. Its primary aim is to protect the Bengal tiger and its habitats, ensuring a viable tiger population.

Wildlife Tourismconcept

Travel for the purpose of observing wild animals in their natural habitats. It often involves activities like safaris and wildlife viewing, contributing to local economies.

Additional Facts & Context
1India is home to approximately 70% of the world's wild tiger population.
2Project Tiger, a major wildlife conservation initiative, was launched in India in 1973.
3As of 2023, India has 54 notified tiger reserves across 18 states.
4The latest tiger census (2022) estimated India's tiger population at 3,682.
5The Centre for Cellular and Molecular Biology (CCMB) was established in 1977 in Hyderabad.
Examiner's Tip

Exams frequently test knowledge about major wildlife conservation initiatives like Project Tiger, key organizations involved in environmental research, and the latest tiger census figures.

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Memory Trick

Remember: CCMB's Tiger Stress Study **C**onservation **C**alls for **M**anaged **B**ehavior near tigers.

Connected Concepts / Topics
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