WII Technical Reports/Books/Manuals
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Item Monitoring of reintroduced Gaur (Bos gaurus gaurus) in Bandhavgarh Tiger Reserve, Madhya Pradesh Phase II Final report(Wildlife Institute of India, Dehradun, 2014) Nigam, Parag; Habib, B.; Nasir, M.; Navaneethan, B.; Sankar, K.Bandhavgarh Tiger Reserve (BTR), located between the Vindhyas and the Eastern -- flanks of Satpura hill ranges in the Central India, supported a small population of gaur «40 individuals) till 1995. This population went locally extinct in 1998. Disruption of the migratory corridor between the forest of Bandhavgarh and Ghunghuti and Amarkantak was one of the factors attributed for the local extinction of gaur from Bandhavgarh. Even after the extinction of the gaur from the area, Bandhavgarh provided an excellent habitat for gaur. A proposal for reintroducing Gaur in BTR was initiated by the Madhya Pradesh Forest Department with support of the Wildlife Institute of India (WII) and & Beyond (previously known CC Africa). Gaur were reintroduced in Bandhavgarh form Kanha Tiger Reserve (KTR) in two phases with first batch of 19 individuals during January 2011 and second batch of 31 individuals during March 2012. Of the total of 50 individuals, 27 individuals were fitted with radio collars and monitored continuously. Monitoring of the reintroduced population was facilitated by the WII through a collaborative project titled "Monitoring of Reintroduced Gaur in Bandhavgarh - Phase I (2011-15)" The objectives of Phase I included studying the ranging pattern, habitat use and feeding habits of reintroduced gaur in Bandhavgarh Tiger Reserve and provided newer insight into lesser known aspects of gaur biology, behavior and ecology. The present study (Phase II) was carried out from April 2015 to March 2018, covering all the seasons in a year. The objective of the Phase II were to study the ranging pattern, habitat use, feeding habits, health considerations and competition of reintroduced gaur with other ungulates (Chital, Sambar and Nilgai) and camp elephants. A total of four different gaur herds were identified based on the presence of radio collared individuals and physically identifiable attributes of select individuals to study the ranging pattern of reintroduced gaur. During the study period a total of 1277locations were recorded from identified herds (n=4). During October and November 2017 six individuals (two males and four females) were fitted with collar (TELONICS VHF transmitters) and intensively monitored. The obtained radio-locations were plotted in ArcGIS 10.1. Minimum Convex Polygon (100% MCP) and Fixed Kernel Density (50% & 95% KFD) method were used to calculate home range of different gaur herds along different seasons (summer, monsoon and winter).Item Monitoring of Re-introduced tigers (Panthera tigris tigris) Sariska Tiger Reserve, Rajasthan - Phase II(Wildlife Institute of India, Dehradun, 2018) Nigam, Parag; Habib, Bilal; Sankar, K.; Qureshi, Q.; Mandal, D.; Sengupta, D.; Malik, P.K.The reintroduction being an intensive process required timely scientific inputs. The Wildlife Institute of India was bestowed with a responsibility of monitoring the reintroduced population with support of the National Tiger Conservation Authority since reintroduction. The animals gradually settled in Sariska, however did not breed for the first four years probably due to high stress levels and lack of inviolate space (Sankar et aI., 2013). High stress levels among the reintroduced tigers was observed due to the prevailing disturbance in Sariska (Bhattacharjee et aI., 2013). The first record of animal breeding was of ST2 in 2012. Village relocation process to create inviolate space for tiger breeding was also initiated simultaneously. A total of 565 Gujjar pastoralist families were relocated from six villages. The reintroduced population was continuously monitored over the years as part of the collaborative initiative between Rajasthan Forest Department, Wildlife Institute of India and National Tiger Conservation Authority. The report of the Phase I (2008-13) and the extended period (2013-15) were duly submitted. The Phase II of the project was initiated in 2015 to primarily study the response of reintroduced tigers and their prey to village relocation efforts and to explore the future population management. The objective of the Phase II were as follows: i. To study the home range and dispersal patterns of the re-introduced tigers and cubs with respect to relocated villages ii. To assess the habitat use by the re-introduced tigers and cubs with respect to relocated villages iii. To study the food habits of the re-introduced tigers iv. To estimate the population of the prey species v. To suggest management recommendations for effective conservation of tigers in the Tiger Reserve The findings of the influence of village relocation on tiger and prey population, and future management scope have been provided in the Annual Progress Report (2015 -16). Findings on the ranging pattern of tigers, factors influencing breeding of tigers, diet, temporal activity, and an update on the age-sex pattern of the tiger population for active population management in Sariska were presented in the annual report (2016 - 17). Here, we summarize our project findings to formulate conservation strategies for long term survival of Sariska's tiger population.Item Supplementation of Gaur in Bandhavgarh Tiger Reserve, Madhya Pradesh(Wildlife Institute of India, Dehradun, 2025) Nigam, Parag; Gorati, A.K.; Vishwakarma, R.; Bhandari, B.; Habib, Bilal; Mondol, Samrat; Nath, A.; Sen, S.; Krishnamoorthy, K.; Sahay, A.; Nanda, R.; Tiwari, V.R.Reintroduction and supplementation programs have been implemented worldwide to improve the conservation status of wildlife that have experienced a significant decline due to overexploitation, habitat destruction and fragmentation. Genetic drift and inbreeding are the two processes particularly relevant in reintroduction efforts that lead to reduced fitness, deceased survival rates and increased susceptibility to diseases. The MPFD in collaboration with WII has initiated a three year project (2024-2027) titled : Population management strategies for gaur (Bos gaurus gaurus) conservation: supplementation of gaur in Bandhavgarh tiger reserve, Madhya pradesh''. This project aims to ensure the long term viability of the species by enhancing its genetic diversity. To facilitate the smooth execution of field operations, an action plan was developed and released during the Inception cum planning workshop held at Bandhavgarh Tiger Reserve. Conservation translocation have become an important tool in recovering the threatened and locally extinct population. Species translocation are increasing all around the globe to reverse biodiversity loss and restore ecosystem functions. Reintroductions require careful planning as small population size experience inbreeding depression, which leads to decreased fitness and demographic stochasticity. Although genetic diversity is not directly linked to species extirpation, low gene pool results in low species recovery. To enhance the gene pool and long term viability of the restored species, supplementations are crucial, especially in small and isolated populations. The addition of new individuals amplify the gene flow in reintroduced species.Item Patterns of Mortality in Free Ranging Tigers(Wildlife Institute of India, Dehradun, 2016) Nigam, Parag; Muliya, S.K.; Srivastav, A.; Malik, P.K.; Shrivastava, A.B.; Mathur, V.C.This study initiated an effort to maintain a centralized database of all tiger mortality events that are reported in India to address this shortcoming. We have initiated an attempt to study mortality patterns of tigers inhabiting landscapes in India based on available reports of mortality events in tigers from this databaseItem Development and maintenance of studbooks of selected endangered faunal types in the Indian Zoos. Final report(Wildlife Institute of India, Dehradun and Central Zoo Authority, 2012) Nigam, Parag; Srivastav, A.; Tyagi, P.C.Item Studbook of Western Tragopan (Tragopan melanocephalus)(Wildlife Institute of India, Dehradun, 2011) lakshminarayan, N.; Malviya, Majari; Bose, S.; Dhiman, S.; Gulaati, A.; Nigam, Parag; Ramesh, K.Item National Studbook of Lion-tailed macaque (Macaca silenus)(Wildlife Institute of India, Dehradun, 2011) Malviya, Majari; Srivastav, A.; Nigam, Parag; Tyagi, P.C.Item Indian National Studbook of Bengal tiger (Panthera tigris tigris)(Wildlife Institute of India, Dehradun, 2011) Srivastav, Anupam; Malviya, Manjari; Tyagi, P.C.; Nigam, ParagItem National studbook of stump-tailed macaque (Macaca arctoides)(Wildlife Institute of India, Dehradun, 2014) Nigam, Parag; Nilofer, B.; Srivastav, A.; Tyagi, P.C.Item National studbook of Red Panda (Ailurus fulgens fulgens)(Wildlife Institute of India, Dehradun, 2014) Nigam, Parag; Srivastav, A.; Nilofer, B.; Tyagi, P.C.