Explanation: The Desert National Park is a protected area located in the Jaisalmer district of Rajasthan, India. This park is a significant part of the Thar Desert and is known for its unique ecosystem and diverse wildlife. The park covers an area of approximately 3,162 square kilometers and is characterized by its arid and semi-arid conditions, which are typical of desert environments.
The Desert National Park is home to a variety of flora and fauna, including the Black Buck (Antilope cervicapra), a species of antelope that is native to the Indian subcontinent. The Black Buck is known for its distinctive black and white coat and is a symbol of the rich biodiversity of the region. The park provides an ideal habitat for the Black Buck due to its sparse vegetation and open landscapes, which are typical of desert ecosystems.
Jaisalmer, the district where the Desert National Park is located, is situated in the western part of Rajasthan. It is known for its desert landscapes, including sand dunes, rocky outcrops, and a variety of desert-adapted plant species. The region's climate is characterized by high temperatures and low rainfall, which are conducive to the survival of desert wildlife.
The park is not only a habitat for the Black Buck but also for other species such as the Indian Desert Fox, the Great Indian Bustard, and various species of reptiles and birds. The conservation efforts in the Desert National Park are crucial for the preservation of these species and the maintenance of the desert ecosystem.
It is important to note that the other options provided in the question, such as Jaipur, Jodhpur, and Udaipur, are significant cities in Rajasthan but are not located in the desert region where the Desert National Park is situated. These cities have their own unique geographical and cultural characteristics but do not support the same type of desert wildlife as the Jaisalmer district.
In conclusion, the Desert National Park in Jaisalmer district is a critical habitat for the Black Buck and other desert wildlife, making Jaisalmer the correct answer to the question. Understanding the geographical and ecological context of the park is essential for appreciating the significance of this protected area in the conservation of desert biodiversity.