Tag: vegetation

  •  The cultural & ecological significance of Khejri tree

     Khejri tree is one of the most beloved trees of Indian subcontinent, with its distinctive leaves and small yellow flowers and the tree grows in arid, dry climate with tolerance to adverse weather.

    Prosopis cineraria is the scientific name of this special tree which is intricately linked to the culture and traditions of Indian subcontinent since ancient times. Prosopis belongs to the pea family, Fabaceae.

    Prosopis cineraria is the state tree of Rajasthan where it is known as khejri. This tree is known by various names in different parts of the country. In Western Uttar Pradesh it is known as chhonkara and inTelangana  it is known as jammi. It is well-known in Madhya Pradesh& Maharashtra as Shami. Gujrati people of India knows the tree as khijro.

    Its adaptability to arid & dry climatic conditions has imparted it ecological significance as the preserver of soil and biodiversity sustainability.

    Khejri -the star of deserts all over the globe

     Prosopis cineraria [khejri tree] is native to arid portions of Western Asia and the Indian Subcontinent. It is cultivated in Afghanistan, Bahrain, Iran, India, Oman, Pakistan, Saudi Arabia, the United Arab Emirates, and Yemen. It is the national tree of the United Arab Emirates.

    The story of human sacrifice for khejri tree & the chipco movement

    In 1730 AD, the village of Khejarli near Jodhpur in Rajasthan witnessed a scene of violent & vehement environmental confrontation. Maharaja Abhai Singh of Marwar had ordered to cut khejri trees of the region to build a new palace there. A family resided in that region including Amrita Devi and her three young daughters gave their lives in an attempt to protect some khejri trees. This incident led to widespread protest and resentment and later turned into a massive movement in which 363 people were killed in the attempt to save the trees. In hindsight, this tragic incident compels us to have a look at the cultural significance of the tree in the history of Indian landscapes & vegetations.  Khejri was part of their ethnic culture and lives rather than the environmental significance the tree connotes currently.

     Later in the 1970s, the memory of this sacrifice led to the start of the Chipko movement in India which raise voice against cutting trees indiscriminately.

    Kejri – A sacred linking with the myth

     The Indian epic Mahabharata narrates the story of the Pandavas spent their thirteenth year of exile in disguise in the kingdom of Virata. Before entering the kingdom of Virata, they hung their celestial weapons on the khejri [Shami]tree for safekeeping for a year. When they returned after a year, they found their weapons safe in the branches of the Shami tree. It is narrated in the epic that before taking their weapons from the Shami tree, the Pandavas worshipped the tree and thanked it for keeping their weapons safe. It is curious to know that in Indian subcontinent every landscape and vegetation has a sacred linking with divinity as well as myths. Khejri is one of the such instances of trees being part of the culture and traditions of a spiritually inclined ancient society.

    Khejri tree -Botanical description

    The tree is found in extremely arid conditions, with rainfall as low as 15 cm (5.9 in) annually. Prosopis cineraria is a small tree, ranging in height from 3–5 m (9.8–16.4 ft). The leaves are bipinnate, with seven to fourteen leaflets on each of one to three pinnae. Branches are thorned along the internodes. Flowers are small and creamy-yellow and followed by seeds in pods.

    The plant has tolerance for highly alkaline and saline environments and thrive in these localities also.

    Kejri tree- A cultural link with Dussehra

    The tree is revered by Hindu community in Inda and it is intricately connected with Dusshera festival. On the tenth day of the Dasara Festival the tree has some special significance.

    In the Deccan region of India, as part of the tenth-day ritual of Dussehra, the marathas used to shoot arrows onto the crown of the khejri tree and gather the falling leaves into their turbans.

    Mysore Dasara &Banni [ kejri] tree

    According to historical references, Prosopis cineraria is known as the Banni mara, and holds a special place in the Mysore Dasara, where it’s worshipped on the Vijay-dashami day.

    Conservation efforts for the Khejri Tree focus on promoting sustainable land management practices, afforestation initiatives, and the preservation of natural habitats. Protection and restoration of Khejri-dominated ecosystems contribute to the maintenance of biodiversity and sustainable use of this resilient species.

    Khejri – Ecological warrior against soil erosion and climate crisis

    Currently the entire world is grappled with climate crisis as the aftereffect of global warming. At another end landslides and soil erosion are continuously morphing the landscape of our habitat and ecosystem. In the wake of these grave scenarios, Khejri tree due to its adaptability to adverse weather conditions and survival in arid regions helps to mitigate the impact of climate crisis and soil erosion indirectly. Therefore we can call the plant as an ecological warrior which preserve the ecosystem with its deep roots and leaves.

    As the Chipco movement advocates for preservation of trees, let us Embrace the trees , stop cutting and felling them down as long as no direct imminent threat of trees falling and endanger human lives under torrential rain and tempests. The term “Chipko” means “to hug” or “to embrace”. Let us embrace this tree and many others of its kind into human culture as well as lives to preserve our ecosystem and delve into our roots to imbibe the good practices of ancient wisdom.

    Written by Dr. Sanjana .P. Souparnika

    References for further reading

  • The Great Himalayan National Park

    The great Himalayan national park, a UNESCO World Heritage Site and a biodiversity hotspot is located in Banjar sub-division of Kullu in the state of Himachal Pradesh, India.

    This amazing Park in the western part of the Himalayan Mountains is characterized by high alpine peaks, alpine meadows and riverine forests. It is part of the Himalaya biodiversity hotspot and includes twenty-five forest types.

    Historical geography of the region

    The national park and biodiversity hotspot lies within the ecologically distinct Western Himalayas at the junction between two of the world’s major biogeographic realms, the Palearctic and Indo-malayan Realms. Displaying biotic elements from both these realms.

    The evolution of this region is related to tectonic plate movements. Over 100 million years ago, the Indian sub-continent broke off from the large, southern landmass, Gondwanaland and moved north. It eventually slammed into the northern land mass, Laurasia, and formed the gigantic folded mountains of the Himalaya.

    Due to this union of Gondwanaland and Asiatic landmasses, exchange of flora and fauna was possible and this ultimately led to the unique biogeographical features in the region.

    Biodiversity of the Great Himalayan National Park

     The park was established in 1984 and it spreads over an area of 1171 km2. It is a habitat to numerous floras and incorporates more than 375 fauna species, including approximately 31 mammals, 181 birds, 3 reptiles, 9 amphibians, 11 annelids, 17 mollusks and 127 insects. It is indeed an ethereal experience to walk amidst the snow cladded muntain valley forests exploring its rich biodiversity.

    This ecologically fragile region is protected under the strict guidelines of the Wildlife Protection Act of 1972. The high elevation ecosystem of the Northwest Himalaya has common plant elements with the adjacent Western and Central Asiatic region.The4,100 m elevation range of the park has a diversity of zones with their representative flora and fauna. The high elevation ecosystem incorporates alpine, glacial, temperate, and subtropical forests.

    Most of the Himalayan fauna has been protected under the high priority protection category of Schedule I of the Indian Wildlife (Protection) Act, 1972. The state government of Himachal Pradesh has banned hunting in the state for more than ten years. It is a commendable

    The park is home to a wide variety of vegetation ranging from pines ,spruces and the horse chestnuts of the lower valleys, to the alpine herbs and junipers.

    On this part of Western Himalayas, forests and alpine meadows can be seen in  their pristine forms. The subalpine zone is richest in species, followed by the alpine and upper temperate zones.

    The  Great Himalayan National Park Conservation Area is an epitome for elucidatting the significance of biodiversity conservation.

    It is located within the globally significant “Western Himalayan Temperate Forests” eco-region. The National Park Conservation Area is home to 805 vascular plant species, 192 species of lichen, 12 species of liverworts and 25 species of mosses.

    Trekking & Tourism prospects in the great Himalayan national park

    The park has emerged as a popular trekking and ecotourism destination. The GHNP office at Sai Ropa issues the permits needed for trekking. There are several popular trekking routes in the park, ranging from those that can be done in a day or two, to those that can take up from a week to ten days.

    How to reach the Great Himalayan national park?

    By air :

     Fly to Kullu Manali Airport (Bhuntar) from Delhi, and then traveling by road to the park’s entrance.[ about 60 km from the park].

     You need a permit to enter the park, which can be obtained from the park’s head office in Shamshi or zonal offices in Ropa and Shairopa. The park is only accessible by foot, and trekking is the only way to truly explore its wilderness.you can hire a guide.

    By train :

     Joginder Nagar is the nearest railhead, about 143 km away

    By road :

    Aut is the  major stop on the Kullu-Manali highway, Aut is the gateway to the park and Parvati Valley. From Aut take a taxi or local bus to Banjar.

    Written by Dr. sanjana.p. Souparnika

    References