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Published byMilo Fletcher Modified over 9 years ago
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ICFRE Work on Eco-Restoration of degraded hills in Aravalli Ranges A naked and exposed hill in Baranandra Kho Forest Block in Banswara in lower Aravalli Ranges selected for restoration work in May 2005
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LAYING OUT OF PLOTS AND RAINWATER HARWESING DEVICES
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Rainwater harvesting devices.Top: contour trench (left) and box trench (right. Bottom: gradonie (left) and V-ditch (right). DIFFERENT RAINWATER HARVESTING DEVICES
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PITS EXCAVATION AND PLANATATION
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Plantation activities Plot after plantation
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Plantation activity in clockwise i.e., pitting (top left), scraping of surface soil to put it into pit, plantation of seedlings and a micro-water harvesting around planted seedling AFFORESTATION UNDER RESOURCE CONSERVATION
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Preparation of run-off measuring device for collection of 1/20th part of water flowing from a plot RUN-OFF MEASURING DEVICE
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Run-off collection in the tank and accumulated silt load in front of run-off measuring device (left) Stirring of water for homogeneity and collection of water sample in September 2006 for laboratory analysis for soil content, water and nutrient quality of run-off water (right) RUN-OFF COLLECTION AND WATER SAMPLING FOR ANALYSIS
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Sub-surface flow of water increases water level in down slope areas Up position Down position Mid position INFILTRATION AND SUBSURAFCE FLOW OF STORED WATER IN RWH DEVICES
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Water supply to the seedlings can be ensured by planting seedlings downside of a RWH structure WATER SUPPLY FROM STORAGE TO ROOT ZONE OF PLANTS
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SEQUENTIAL GROWTH AND AREA DEVELOPEMENT June 2006 June 2007 July 2008 July 2009
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PLANT GROWTH AND VEGETATION DEVELOPEMENT Area in October 2010
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IMPROVEMENT IN REGENERATION OF GRASSES Heteropogon contortus : increased in area each year
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IMPROVEMENT IN REGENERATION OF GRASSES Themeda quadrivalvis : a high altitude grass dominated in higher slopes
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Apluda mutica : a high altitude grass dominating throughout the area IMPROVEMENT IN REGENERATION OF GRASSES
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REGENERATED TREE SPECIES AFTER TREATMENT Acacia ferruginea (left) and Acacia leucophloea (right) regenerated under restoration process and perform better in V-ditch plots than the other plots
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Interactions with the forest officials and Director, AFRI, Dr. R.L. Srivastava during field visit of PCCF, Rajasthan, Sh Abhijeet Ghose VISIT OF EXPERIMENTAL AREA BY DIGNITORIES
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Inspection of Run-off measuring device by PCCF, Rajasthan, Sh Abhijeet Ghose VISIT OF EXPERIMENTAL AREA BY DIGNITORIES
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A group photograph of community members, Forest and AFRI officials at site
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Increased Water supply as a result of Rainwater harvesting (RWH) structures. Domestic animal use to drink the water available in the area up to February ENVIRONMENTAL IMPACT: WATER AVAILABILITY
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ENVIRONMENTAL IMPACT: FODDER AVAILABILITY Villagers use to collect fodder from the area from November to June each year
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ENVIRONMENTAL IMPACT: FUEL WOOD AVAILABILITY Villagers use to collect about 20-24 tones of fuel wood from regenerating P. juliflora and Lantana camara bushes
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IMPLEMENTED BY Arid Forest Research Institute, Jodhpur State Forest Department, Rajasthan Under joint programme
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