Thursday, October 10, 2013

Ornithologists paradise "Sultanpur National Park", Sultanpur, Gurgaon, Haryana, India.

"Birds are indicators of the environment. If they are in trouble,
we know we'll soon be in trouble."  Roger Tory Peterson

To protect birds it is essential to protect their natural habitat first and protect them in our urban vicinity futhermore. Sultanpur national park formerly known as Sultanpur Bird Sanctuary located in Gurgaon District in Haryana State. Approximately 250 species of birds are found at Sultanpur Bird Sanctuary. This Bird Sanctuary, ideal for nature lovers, birding and bird watchers, is best visited in winters when a large number of migratory birds come here and make the region Ornithologists paradiseSultanpur has the typical North Indian climate of harsh summers (up to 46 Degree C) and cold winters (Low of up to 0 Degree C). Rainy season is short, from early July to late August. Some birds are resident, while others come from distant regions like Siberia, Europe and Afghanistan. Trees which are popular with the birds like Acacia nilotica, Acacia tortilis, Berberis spp. and Azadirachta indica (Neem) have been planted. Moreover habitat modeling, mapping of migratory route and flyways and formulation of new action plans can give a better approach of conservation of birds and the associated flora and fauna in the Sanctuary. As a bird sanctuary it was the find of Peter Jackson, famous ornithologist, and Honorary Secretary of the Delhi Birdwatching Society, who wrote to Prime Minister of IndiaIndira Gandhi, founder of the Society, in 1970 about the need to declare the Sultanpur jheel near Delhi, a bird sanctuary.


"Maybe we are all prospective migrants. The lines of national borders on maps are artificial constructs to birds flying overhead."

Birds' play great role at recycling seeds and regeneration of trees  


Resident Birds
Resident birds comprise the Common hoopoe, Paddyfield pipit, Purple sunbird, Little cormorant, Indian Cormorant, Common Spoonbill, Gray Francolin, Black francolin, Indian roller, White-throated kingfisher, Spotbill,Painted stork, Crested lark, Red-vented bulbul, Rose-ringed parakeet, Shikra, Eurasian collared dove, Red-collared dove,  Eurasian Thick-knee, White Ibis, Black headed Ibis, Little Egret, India Crested Lark, Laughing dove, Red-wattled lapwing, Spotted owlet, Rock pigeon, Magpie robin, Greater coucal, Weaver bird, Bank, Mynah, Black-necked stork, Great egret, Cattle egret, Common Mynah and Green Bee-eater.

It's a gloomy morning at Sultanpur Bird Sanctuary
Migratory birds
Every year over a hundred migratory bird species visit here to feed. In winter the sanctuary provides is a panorama of migratory birds such as Siberian Crane, Greater Flamingo, Ruff, Black-winged Stilt, Common Teal, Common Greenshank, Northern Pintail, Yellow Wagtail, White Wagtail, Northern Shoveler, Rosy Pelican, Spot-billed Pelican, Gadwall, Wood Sandpiper, Spotted Sandpiper, Eurasian Wigeon, Black-tailed Godwit, Spotted Redshank, Starling, Bluethroat and Long-billed Pipit. In summer about 11 species of migratory birds such as Asian Koel, Black-crowned Night Heron, Grey heron, Indian Golden Oriole, Comb duck, Blue-cheeked Bee-eater, Blue-tailed Bee-eater and Cuckoos come here. In addition to the many birds, animals such as Blue Bull and Black Buck are also seen here.



"We cannot win this battle to save species and environments without forging an  emotional bond between ourselves and nature as well - for we will not fight to save what we do not love."  Stephen Jay Gould






God loved the birds and invented trees






The forest is a peculiar organism of unlimited kindness and benevolence that makes no demands for its sustenance and extends generously the products of its life and activity, it affords protection to all beings. There can be no greater issue than that of conservation of forests in this planet.


"The best time to plant a tree is now"


Tuesday, August 27, 2013

Traditionally grown Mangifera indica Linn. in Pauri District of Uttarakhand, Central Himalaya, India.


Traditionally grown Mangifera indica Linn.(Mango) fruit farm in a completely rainfed agroecosystem were observed in Shivalik hills (altitude, 900 ft) near Neelkanth 35 km away from Reshikesh, Uttarakhand state. Pauri Garhwal is one of the districts of Uttarakhand covering 5444.00 sq. km. geographical area ranging from 78o 12' E to 79 o 14 ' E to 29 o 26' N to 30 o 19' N. This district is divided into two divisions’ viz. Pauri and Lansdowne, having 6 and 9 Administrative Blocks in each division respectively.It was found that mix agroforestry exist in the region due to low land availability of orchard purposes and less water sources. These tree varieties are Psidium guajava Linn.(Guava), Litchi chinensis Sonn.(Litchi), Carica papaya Linn. (Papaya), Punica granatum Linn.(Pomegranate), Jatropha curcas Linn. (Jatropha) and Pyrus communis Linn. (Pear). While some other hardy plants viz. Agave americana Linn.(Rambans) also cultivated around the fence.



These all plants are useful in mountain people's life in shiwalik Himalayas. The glossy cream coloured fibre extracted from these Agave spp. after processing and treatment, a similar process used for jute and hemp to make utility and decorative products. Most of the  mango tree seedlings are government provided during 1985’s. Now a days Jatropha is grown by some farmers in fileds with these tree due to its high demand. The yield of mango in these hilly regions is good enough in quantity (200 ± 25 fruits) and quality (Aroma and taste). The fruit size is quite smaller (8-10 cm) in comparison to other variety of mango fruit available in market. In these farms rainfed region mango tree height is found near around 7-10 feet. The reason behind small height and fruit size may be low nutrient availability in such rainfed agroecosystems. Though wild old mango trees are tall enough but the fruits are 4-5 cm. in length. In government professed schemes water canals were established but the conflict between locals can’t resolve water scarcity in May-June months.



The farmers face wildlife (Birds, Rodents, Monkeys) threat to their yield. Pest control is done with traditional liquid spray of ashes of neem and other tree leaves and woods. Though the pests were not a huge problem in such small farms major threat is monkeys and parrots. Common farmyard manure is cow dung mixture with leaves and soil. The cost benefit analysis show good monetary benefit per small land holding 8-10 trees/Nali (1 Nali = 0.02 ha). Its a seasonal income of 25,000 (± 2000) Rs. Profit/ 8-9 Nali is obtained every year. The fruits are sold in local market (around village) of normal mango cost available in market. Simultaneously small land holding means less tree counts and limited yield to farmers. Most of terraces are completely rainfed and soil is dry out badly in summers which effects the yield very much. This rainfed conditions inhibits the proper nutrient uptake and landuse for large scale cultivation in such areas. farmer’s can not survive on the orchards and farming solely, they have other income sources also. These are organic fruits if carbide is not used for ripen fruits. Some times farmer’s used to sale fruits in market early (before natural ripening) to save fruits from birds. Land is completely treated with biocompost but still need proper organic certification process for 100% organic tag. India tops in the mango production in the world. The important mango producing states are Andhra Pradesh, Uttar Pradesh, Uttarakhand, Karnataka, Bihar, Gujarat, Maharashtra, Tamil Nadu, West Bengal, Kerala, and Orissa. There is urgent need of low cost scientific inputs and proper market endorsement for these almost organic mangoes from shivalik hills of Uttarakhand.



Wednesday, June 30, 2010

The Nanda Devi Biosphere Reserve and Medicinal Plants of the Region, Uttarakhand, Central Himalaya, India

“It is not the mountain we conquer, but ourselves.” Edmund Hillary

NDBR is situated between 30°17’N and 30°41’N latitude and 79°40’E and 80°05’E longitude and covers an area of 624.62 km2 core zone and 1612.12 km2 buffer zone. Recently, the total area of the NDBR has been increased from 2336.74 km2 to 5800 km2. The Bhotiya community of Central Himalaya comprises of three small sub-communities viz. semi-agrarian Tolcha and Marchha and semi pastoral Jadh, having two dwellings, one in higher Himalaya (2000-3600 m asl) for summers and other in lower Himalaya (400-1400 m asl) for winters. 


 
Earth's Snow Clad Monument "Dronagiri" 


The Bhotiya ethnic mountain people of Garhwal Himalaya are inhabiting in the northern most mountain areas of Chamoli in Nanda Devi Biosphere Reserve (NDBR) particularly the Niti and Mana valley.They belong to Indo-Mongoloid ethnic groups and practice transhumant patterns of life. Rearing livestock (particularly sheep and goat) is their subsidiary occupation. Their trade relationship with Tibetans was strong before the Indo-China war. At that time, they used to carry wheat, rice, and buckwheat to Tibet through different passes and border routes, in exchange for salt and wool. As noted, the trade links were stopped after the 1962 war between India and China. Livestock reared by the inhabitants are cows, bullock, sheep, goats, horses, and mules. All households depend entirely on the forest for fuel, timber, fodder, and leaf litter for organic manure. Wild resources make a significant contribution to food security. The use of herbs as a medicine is age-old and used by almost all traditional medicinal systems.



In major pharmacopoeia of India, Tibet and China a total of 21 species are common including genera Pleurospermum, Podpophyllum, Picrorhiza, Rheum, Saussurea, Allium, Arisaema. The most used Medicinal and Aromatic Plant species (MAPs) are Allium wallichii, Cordyceps sinensis, Dactylorhiza hatagirea, Rheum australe., Berberis and Hippophae with their ethnomedicinal properties.Various Allium spp. which are endemic and narrow range of species distribution to the High Himalaya, is on the verge of local extinction in NDBR and restricted within some pockets in far-flung alpine today. Since local communities depends on these medicinal plants for livelihood and ecosystem services, and are the first people to suffer when the value of these genetic resources decreases, these traditional societies provide the natural focal point for conservation through wise use. Organic certification can help meet their need with better marketing gains and long-term system.



Major Species
Local Name
Aconitum heterophyllum
Atis
Allium stracheyi
Jeembu Faran
Angelica glauca
Chora
Arnebia benthamii
Bal Chadi
Berginea ciliata
Silphuri
Carum carvi
Kala Zeera
Dactylorrhiza hatagirea
Hathajari
Nardostachys jatamanisi
Jatamansi
Picrorhiza kurrooa
Kutki
Pleurospermum angelicoides
Chhippi
Podophyllum hexandrum
Ban kakri
Rheum emodi
Dolu
Saussurea costus
Kuth or Koot
Selinum wallichianum
Bhootkesh



Rocky Mountains of Nanda Devi Biosphere Reserve, Central Himalaya, Tolma Village, India