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2025, International Research Journal of Modernization in Engineering and Science
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8 pages
1 file
Wetlands are areas of marsh, fen, peat land or water, whether natural or artificial, permanent or temporary with water that is static or flowing, fresh brackish or salt, including areas of marine water the depth of which at low tides doesn’t exceed 6 meters. Records says that there are 29 wetlands in Jammu and Kashmir states before 5 August 2019. The Shallabugh wetland is located in Shallabugh Sherpathri area of district Ganderbal (Jammu & Kashmir). The Shallabugh wetland falls within the Ganderbal district and covers 16.75 square kilometres. The Shallbugh wetland conservation Reserve lies west of Anchar lake, in the deltaic region of the Sindh River. Shallabugh Rakh, the famous wetland located on the boundaries of the two villages of two different districts one of Srinagar and other of Ganderbal. Reaching to Shallabugh wetland is not easy through Ganderbal. The largest wetland in Kashmir, Shallabugh wetland should be developed as a significant eco-tourism destination in Central Kashmir. World class eco-tourism amenities should be created here for attracting wildlife lovers form all across the country.
2017
The Jammu region in the state of Jammu and Kashmir, because of its unique climatic conditions supports a number of wetlands. These wetlands act as productive ecosystems supporting a great variety of flora and fauna. They also act as a source of attraction for tourists. However, these wetlands are now at the brink of extinction due to a lot number of factors which include invasions, encroachment, pollution and human interference. Hence, the present article throws light on the urgency of various measures required to save these rich wetlands from the threat of overexploitation and hence extinction.
Economic and Political Weekly, 2013
The National Wetland Atlas 2011 has used confusing and inappropriate classifications. Many man-made wetlands have been treated as naturally occurring, tanks have become lakes, and a large number of ponds have become nondescript entities. The number of inland wetlands estimated is far less when compared to other known sources of data, creating reasonable doubt on the reliability of the exercise. This article emphasises the need for releasing the complete geo-coordinates and areal data sets, and undertaking accurate assessments of the numbers and water spreads of tanks and ponds.
Wetlands are the most diverse, highly dynamic, productive, and ecologically sensitive areas in Earth. In Kashmir Himalaya, Srinagar city is bestowed with a large number of picturesque wetlands. These wetlands are important in regulating ecosystem services such as providing fresh water supplies, food products, fisheries, water purification, harbor biodiversity, and regulation of regional climate. These are also important as socioeconomic support systems for the city inhabitants and valued as habitats of migratory birds that visit Kashmir valley from different continents of the world. Owing to the increased rate of anthropogenic activities and anthropogenically driven changes in natural processes, these wetlands are degrading at an alarming rate, seriously affecting their health and water quality. The major threats to wetlands include pollution, land use and land cover changes, urbanization and encroachments, and climate change. The intensive agricultural practices, introduction of exotic species, and changes in hydrological flows during the past few decades have resulted in degradation of wetlands over this region. Sustainable management of wetlands is crucial as these ecosystems offer an array of ecological functions that sustain livelihoods all over the world. This review provides special insights about the significant changes in spatial scale, land use and land cover changes, and water quality of major wetlands in Srinagar city.
Agricultural Reviews, 2022
Wetlands include a wide variety of habitats such as marshes, peatlands, floodplains, rivers and lakes and coastal areas such as salt marshes, mangroves and seagrass beds, but also coral reefs and other marine areas no deeper than 6 m at low tide, as well as human-made wetlands such as paddy lands, waste-water treatment ponds and reservoirs. According to Ramsar convention the wetlands are classified as three types viz., coastal/marine wetlands, inland wetlands and human made wetlands. According to UNCC, the estimated wetland cover of world is more than 1210 Million hectares and in that 13-18% are on the Ramsar List of Wetlands of International Importance, which are protected sites. In India 49 major wetland sites) are recognized as Ramsar sites of international importance. India has a variety of wetland ecosystem that support diverse and unique habitats because of diverse climatic condition and it is one amongst the 17 mega diverse countries. Total wetland area of Tamil Nadu is 9.02 lakh ha which is 6.92% of the geographic area and out of them Kancheepuram district is having highest total wetland area of about 8.91%.
Vegetatio, 1995
The Indian subcontinent has a large variety of freshwater, saline and marine wetlands. Whereas the mangroves are relatively well documented, very little is known about the other wetlands, with few exceptions. Only recently an inventory of these welands has been prepared but no effort has been made to classify them. A vast majority of the inland wetlands are temporary and/or man-made, and they have been traditionally used and managed by the local human populations. In this paper, first, we evaluate the classification schemes of the IUCN, US Fish and Wildlife Services and those of the Australian wetlands, for their applicability to Indian wetlands. Then, we propose a simple hierarchical classification of wetlands based on their location (coastal or inland), salinity (saline or freshwater), physiognomy (herbaceous or woody), duration of flooding (permanent or seasonal) and the growth forms of the dominant vegetation. We stress upon the hydrological factors which determine all the structural and functional characteristics of the wetlands. We consider that the various growth forms of wetland vegetation integrate the totality of hydrological variables and therefore, can be used as the indicators of different hydrological regimes.
Wetlands are the most important ecosystems for the organisms in Animal Kingdom (including human beings) and Plant Kingdom. There are about hundred species of flora in and around Indian Wetlands. They include Sagittaria montividensis, Cryptocoryne ciliata, Cyperus spp., Acrostichum aureum, Ipomoea aquatica, etc. They are also the habitats of several mammals like the marsh mongoose, small Indian mongoose, palm civet and the small Indian civet. Endangered species like the Indian mud turtle have also been found in the wetlands. Certain species of birds also visit the wetlands. Prominent ones are grebe, coot, darter, shag, cormorant, teals, egrets, jacanas, snipes, tern, eagle, sand piper, gulls, rails and kingfishers. The wetlands are important for production of foods and human safety. The East Kolkata wetlands with their garbage farms and fishponds have provided the city with three facilities, i.e., food, sanitation and livelihood. They also provide ecological security to the city of Kolkata. Over the past few years, wetlands have come under severe threat. With the population explosion, some of the largest fish farms have been converted from pisiculture to paddy cultivation. Industries also empty their wastewater effluent without treatment to the channels flowing eastward and these ultimately land up in the wetlands. This has caused substantial amount of deposits of metal in the canal sludge and made the wastewater incapable for the consumption by the fishes and the plants grown in the wetland. Nevertheless, due to urbanization or human interference, the wetland and its unique ecosystem biodiversity are in danger. After Ramsar Convention, 1971, different acts have been passed in India for conservation of wetlands, along with conducting general awareness program for the local people by the government, conducting different programs, management of wetlands, and research by the government, NGOs and other institutions. Keywords: Biodiversity hotspots, East Kolkata wetlands, management of wetlands, problems of wetlands, wetlands in India, wetland conservation. tlands, wetlands in India, wetland conservation
Paradigma pembangunan lama berpusat pada produksi yang didorong oleh model-model ilmu ekonomi konvensional, yaitu memandang orang dan lingkungan sebagai variabel luar. Paradigma tersebut telah melahirkan pembangunan yang ber-ketidakadilan, sehingga seiring dengan semakin berkembangnya konsep-konsep pemikiran di masyarakat mengakibatkan terjadinya sebuah pergeseran paradigma pembangunan yang berpusat pada rakyat, dimana dalam paradigma ini manusia dan lingkungan menjadi variabel endogen yang utama, yaitu sebagai titik tolak bagi perencanaan pembangunan.
Science and Technology Studies (STS) offers some powerful tools for understanding history. Here I use the STS concepts of technological landscape and technological culture to explore China's rise from 19 th -century technoscientific "backwardness" to 21 st -
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