Index Introduction:MethodologyResult and DiscussionConclusionNatural resources provide a range of interrelated environmental functions and socioeconomic benefits, which support a variety of strategies of livelihood for various stakeholders of the local community. Banni Grassland Reserve forms a dry grassland ecosystem belt, located in the northern part of Kachchh district. This area is known for rich wildlife and biodiversity and covers an area of 2,617 square kilometers. Different types of flora and fauna species present in this region. It is very important to observe and monitor this region by applying advanced technologies such as geographic information science with various remote sensing data. As for the Banni region, the soils are moderate to highly saline and are prone to flooding. Due to this inundation factor there is also a change in vegetation. Invading species such as Prosopis juliflora have taken a significant role in damaging the ecosystem through the death of grassy areas. This region is totally dependent on livestock farming. This region has the pastoral community locally called Maldhari which has camels, sheep, goats, cattle and buffaloes. In addition to these natural resources; The long coastline also contributes significantly to the district economies. The natural resources map has been prepared with advanced remote sensing technology for the pastoral community to discover suitable vegetation for their grazing animals. Increased grazing pressure is also a big issue for this region. So, the use of space technology in this region will be a great achievement for the development of the pastoral community and also for its ecosystem conservation plan. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an Original Essay Introduction: We are all aware that there is no place on our earth where any habitat, in case of flora or fauna, grows without a proper environment. The Rann is flat, composed largely of salt and mud. Increased grazing pressure implies a reduction in the production of palatable species and an increase in the percentage of unpalatable and woody species. Livestock is the main means of livelihood. Furthermore, the socioeconomic survey conducted by Joshi et al., (2009) showed that Banni communities are highly dependent on natural grasslands for various purposes. Livestock based income is the mainstay of Banni, estimated at Rs. 7700/cattle/year and Rs. 13,400/buffalo/year. Local perceptions of changing grasslands and priorities for natural resource conservation in Banni, Gujarat, India show the dynamic change in biodiversity. The threatening species are due to the influence of several factors mentioned by Joshi, PN et al 2009. The Banni has an area of 2,617 km2 and has 48 villages, which are governed by 19 panchayats (the local governor's body) under the state administration. Banni comes from a Kachchhi word “Bani” meaning “Banni hui” in Gujarat (invented); meaning that the earth was formed from debris. The Banni grassland, once called the best grassland in Asia, accounted for about 45% of the permanent pasture and 10% of the available pasture in the state. The total number of grazing animals is 18,68,290 and they directly depend on natural vegetation. Natural resources provide a range of interconnected environmental functions and socioeconomic benefits, which support a variety of livelihood strategies for different local community stakeholders. Also, the socioeconomic survey conducted by Joshiet al., (2009) showed that Banni communities are highly dependent on natural grasslands for various purposes. In particular, nine woody species were useful for building the traditional house called Bhunga, for medicine and 22 for livestock fodder. Today, Prosopis juliflora (hence Prosopis) has become a widely distributed species in many parts of Kachchh district, especially in the Banni area. Furthermore, the spread of Prosopis may not be serious if the entire Kachchh is considered, but the rate of increase in spread in Banni area has been very high. The climate of Banni is therefore arid, the temperature is high most of the time and reaches a maximum of 48-49°C in the months of May-June (the hottest months). Winter temperatures drop to 1°C with January and February being the coldest months. Total annual rainfall, which occurs during the southwest monsoon between June and September, is very low at an average of 317 mm per year. Increased grazing pressure implies a reduction in the production of palatable species and an increase in the proportion of unpalatable and woody species. Local perceptions of grassland change and priorities for natural resource conservation in Banni show the dynamic change in biodiversity. The herbaceous species of Banni have been classified into 6 major categories to find out the distribution of vegetation on the grazing path of the pastoral community. Methodology This study followed several methods to achieve the objectives. Some important steps have been taken for the preparation of the vegetation map of the Banni region. These are the following Satellite Images LISS -III Resources Sat-2 data downloaded from the website of Bhuvan, NRSC (National Remote Sensing Center), Department of Space, Govt. of India with the help of Sahjeevan organisation. After downloading the raw data from NRSC, some additional steps were applied to prepare the false color composite (FCC) image (band: R=3, G=2, B=1) from satellite data of India . the Banni region with the help of ARC GIS 10.4 e. Through ENVI 5.1 software these steps were performed, such as georectification, layer stacking, mosaicking, and finally extracted the complete FCC image from the Banni region boundary. Data details used Satellite data details: A) Resource Sat-2 satellite data was used for this study area. The details of the data are provided below in table no. (2-1). This satellite has a LISS-III sensor with 23.5 meters. Spatial resolution, spectral resolution band 4 (B2: 0.52-0.59, (green), B3: 0.62-0.68 (red) B4: 0.77-0.86, (NIR) B5: 1 ,55-1.70 (SWIR). Secondary: Ancillary data is collected from Census of India (1997, 2011) and 'Sahjeevan' (NGO ), K-link organization (NGO). Now the most important step is the identification of the signature of the FCC satellite image, the identification of the signature will depend on the knowledge of the image interpreter and his experience in the software. Therefore, signature identification was done with correct classification of vegetation of entire Banni area based on field verification knowledge and enormous research experience of mentor Pankaj N. Joshi. After signature identification, the supervised classification process executes the signature values and generates the FCC satellite image (.img format) of the Banni region. To cross-check the image processing result with the reliability of the ground truth, you need to calculate the image accuracyclassified. Then the classified image was taken and a field survey was carried out with the handheld GPS Receiver along with other members of the “Sahjeevan” team. The completion of the field test in some areas was recoded and the classification process was performed again. We finally obtained better accuracy of the classified image and the final layout was prepared via Arc GIS 10.4 software as a natural vegetation map of Banni region. Result and discussion Variation in biodiversity has assumed an important role in this region. Ecological barriers to the west are river estuaries and wetlands. The vegetation in the marshy areas and in the immediate hinterland is on the verge of collapse. North of the central ridge, a large area of Banniterritory is traditionally devoid of agriculture. These animals are involved in every aspect of their daily lives. Here, a strong emphasis is placed on agricultural biodiversity and the development of cultivated agriculture in Kachchh. Banni region has large amount of dense Prosopis juliflora, invasive species distribution in villages like Mota luna, Luna, Southern Hodko, Northern Sargu, Eastern Moti Dhadhar, Northern Misariyado, Southern Sarado, Eastern Shervo, Northern Raiyada and also some Western parts of Banni. This will pose a major threat to the future floral diversity of the region. In the current scenario, a significant amount of soil erosion by both wind and water has been observed. Available land must be saved from salinity and desertification. Being tall trees with high canopy, except Neem, Banyan and Peepal in small scattered groups, there is no protection from the wind of natural origin. Shrubs and shrubs, with the exception of Prosopis juliflora, are unable to protect against erosion. High wind speed and high temperature increase evaporation both from the soil and from all living flora and fauna. Saving land and maintaining it for better agricultural use in a planned manner for ecosystem development while preserving agro-biodiversity is an immediate need. It is necessary to give up irresponsible or reckless use of technological applications. Remedial measures should be taken against invasive Prosopis juliflora and coal producers. Some Banni peoples depend on the charcoal production process for their economic growth. This process helps decrease the rate of invasive species, for example Ganda Babool (prosopis juliflora). In central Banni region like Mithdi, Bhagadio, Western Luna, Central Bhirindiyara, Mono Sarado, Nano Sarado has the combination of Open prosopis, Grass and other vegetation like salvadora, Tamerix etc. These are available due to the physiographic landscape. Western Banni has dense Nilotic acacia in Hajipir range and Sarado, Mithadi, Hodka1, Central Bhiridiyara, Misariyado, Berdo Kharod area has scattered distribution of open prosopis juliflora. Southern Banni the little Rann (LRK) means Charidhandh area has the different types of saline grass species like Aluerops with open prosopis juliflora. This combination like Aluerops with open prosopis juliflora is rich in percentages in Banni region. Another combination is Sueda, Kal and Open Prosopis juliflora observed in the high to moderate saline area where the soil is also saline. Udai, Lakhabo, Rann of Banni, Bhitara, Gorewali, Eastern Dhadhar and Northern Sargu have this type of vegetation combination. Kal herbs spread across this region, the grasslands of eastern Banni. In this grassy land there are different species of grass such as Cenchrus ciliaris (Dhaman), Sporobolus marginatus (Dhrabad), Dichanthium.
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