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Chaudhary Charan Singh Haryana Agricultural University, Hisar

Chaudhary Charan Singh Haryana Agricultural University popularly known as HAU, is one of Asia's biggest agricultural universities, located at Hisar in the Indian state of Haryana. It is named after India's seventh Prime Minister, Chaudhary Charan Singh. It is a leader in agricultural research in India and contributed significantly to Green Revolution and White Revolution in India in the 1960s and 70s. It has a very large campus and has several research centres throughout the state. It won the Indian Council of Agricultural Research's Award for the Best Institute in 1997. HAU was initially a campus of Punjab Agricultural University, Ludhiana. After the formation of Haryana in 1966, it became an autonomous institution on February 2, 1970 through a Presidential Ordinance, later ratified as Haryana and Punjab Agricultural Universities Act, 1970, passed by the Lok Sabha on March 29, 1970. A. L. Fletcher, the first Vice-Chancellor of the university, was instrumental in its initial growth.

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Subject: Forestry × Author: Nanda, Krishma × End date: 2023 × Start date: 2020 × Type: Thesis ×
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    ThesisItemOpen Access
    Modeling and mapping of above-ground biomass, carbon, and productivity in Saraswati Wildlife Sanctuary using multisource data and geospatial technology
    (CCSHAU, Hisar, 2023-03) Nanda, Krishma; Arya, Sandeep
    The present investigation entitled “Modeling and mapping of above ground biomass, carbon and productivity in Saraswati Wildlife Sanctuary using multisource data and geospatial technology” was carried out at Saraswati Wildlife Sanctuary (SWS) situated in Kurukshetra and Kaithal districts of Haryana occupying an area of 4,452.85 hectares during 2019-2022. The experiment was carried for forest area, density and tree species mapping, time series analysis and biophysical parameters. A total of 46 tree species, 44 shrubs and herbs, 14 species of creepers, climbers, parasites and hedges and 29 grass species were recorded in SWS. Ecological characterization was done through the assessment of floristic composition, basal area, density and IVI. Tree density was found ranging from 210/ha to 860/ha with a mean of 475/ha. IVI ranged from 2.97 to 142.5 for the tree species found in the study area. The IVI of the tree species in the study area suggested that Prosopis Juliflora, (142.50), Eucalyptus sp. (129.14), and Ficus Racemosa (22.47) were the dominant species out of all species studied. Various biodiversity indices such as Shannon-Weiner index (1.39), Simpson’s diversity index (0.68), Margalef index (1.48), and Evenness index (0.56) were calculated to compare the diversity and abundance of species in SWS. Forest density maps revealed that majority of the area was occupied by moderately dense forest (MDF) accounting for 37.74 % of the total forest area. While, the least was covered by scrub (5.81 %). Time series analysis of SWS showed considerable increase in forest area since past four decades and significant improvement in forest density over the years. Out of total 36 locations studied, ID 11 contributed maximum AGB accounting for (1701.6 tons/ha) followed by ID 16 (1251.1 tons/ha) both dominated by Eucalyptus sp. while the minimum was contributed by ID 20 (4.3 tons/ha) dominated by Syzygium cumini. The total biomass throughout the sanctuary ranged from 4.3 to 1701.6 tons/ha. Total carbon stock ranged from 2.0 tons/ha to 799.8 tons/ha with an average 161.8 tons/ha in SWS.