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
LAYING OUT OF PLOTS AND RAINWATER HARWESING DEVICES
Rainwater harvesting devices.Top: contour trench (left) and box trench (right. Bottom: gradonie (left) and V-ditch (right). DIFFERENT RAINWATER HARVESTING DEVICES
PITS EXCAVATION AND PLANATATION
Plantation activities Plot after plantation
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
Preparation of run-off measuring device for collection of 1/20th part of water flowing from a plot RUN-OFF MEASURING DEVICE
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
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
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
SEQUENTIAL GROWTH AND AREA DEVELOPEMENT June 2006 June 2007 July 2008 July 2009
PLANT GROWTH AND VEGETATION DEVELOPEMENT Area in October 2010
IMPROVEMENT IN REGENERATION OF GRASSES Heteropogon contortus : increased in area each year
IMPROVEMENT IN REGENERATION OF GRASSES Themeda quadrivalvis : a high altitude grass dominated in higher slopes
Apluda mutica : a high altitude grass dominating throughout the area IMPROVEMENT IN REGENERATION OF GRASSES
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
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
Inspection of Run-off measuring device by PCCF, Rajasthan, Sh Abhijeet Ghose VISIT OF EXPERIMENTAL AREA BY DIGNITORIES
A group photograph of community members, Forest and AFRI officials at site
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
ENVIRONMENTAL IMPACT: FODDER AVAILABILITY Villagers use to collect fodder from the area from November to June each year
ENVIRONMENTAL IMPACT: FUEL WOOD AVAILABILITY Villagers use to collect about tones of fuel wood from regenerating P. juliflora and Lantana camara bushes
IMPLEMENTED BY Arid Forest Research Institute, Jodhpur State Forest Department, Rajasthan Under joint programme