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    Conservation status of tiger and associated species in the Terai Arc Landscape, India
    (Wildlife Institute of India, Dehradun, 2004) Johnsingh, A.J.T.; Ramesh, K.; Qureshi, Q.; David, A.; Goyal, S.P.; Rawat, G.S.; Rajapandian, K.; Prasad, S.
    The Indian portion of Terai Arc Landscape (TAL), stretching from Yamuna river in the west to Valmiki Tiger Reserve, Bihar in the east, spreads across five states along the Shivaliks and Gangetic plains. This unique Landscape consists of two distinct zones: (i) bhabar, characterized by a hilly terrain with course alluvium and boulders, and sal mixed & miscellaneous vegetation communities and (ii) terai, characterized by fine alluvium and clay rich swamps dominated by a mosaic of tall grasslands and sal forests. The terai, in particular, is listed among the globally important 200 ecoregions for its unique large mammal assemblage. Over the decades as a result of conquest of malaria, establishment of numerous settlements and consequent increase in human population, this Landscape has become highly fragmented and degraded. This has led to the local extinction of species such as one-horned rhinoceros (Rhinoceros unicornis), swamp deer (Cervus duvauceli) and hog deer (Axis porcinus), for example, west of Sharda river. Despite its ecological richness and faster rate of degradation and species extinction, conservation initiatives are far from desired in this Landscape, perhaps due to inadequate information and lack of coordinated efforts. Given this circumstance, the Wildlife Institute of India (WII) submitted a proposal to Save the Tiger Fund (National Fish and Wildlife Foundation, USA) to carry out a survey of TAL on the Indian side, which is ca. 42,700km2 with a forest area of ca. 15,000 km2. Save the Tiger Fund allotted US $53,500 and an 18-month project was initiated in July 2002. The project objectives were to (i) develop spatial data base on the TAL, (ii) assess tiger (Panthera tigris) and large ungulate distribution and status, (iii) describe the status of the Landscape and its vegetation characteristics and (iv) document the socioeconomic conditions of the local people and major disturbance factors. Indian Remote Sensing (1C/1D) satellite images with the spatial resolution of 188m (WiFS) and 23.5m (LISS III) pixel sizes, and Survey of India topographic maps were used for habitat mapping and other spatial database. The study team surveyed the entire Landscape twice between October 2002 and June 2003 for assessing the status of tiger and other associated large mammal species, and habitat conditions. Extensive sampling of 246 foot transects covering 1001.2km and 1530 circular plots, with nested design, were carried out across the TAL. Demographic and socioeconomic profiles of people were derived primarily from the raw data of 1991 Census. Owing to the applied nature of the project, it was decided to hold a two-day workshop to share the findings and to attain synergy among Forest Officials, NGOs and other conservation agencies for implementation in the field. The study revealed that the TAL contains homogenous vegetation communities of eight broad types, but the structural components vary highly across the Landscape. The tiger habitats on the Indian side are in nine blocks (referred as Tiger Habitat Blocks, THB) and the largest block (ca. 4,000 km2) is around Corbett TR. The forests in Kalsi, Dehradun and Haridwar Forest Divisions in Uttaranchal and Bijnor Plantation Division, Bahraich and Shrawasti Forest Divisions in Uttar Pradesh were devoid of tiger. Thirteen corridors that potentially connect these nine blocks have been identified. When connectivity with the Nepal side is taken into account, the nine THBs can be pooled into five larger units (referred as Tiger Units, TU). Among these, TU II, which is in the bhabar tract and includes Corbett TR, is the most intact one. TU IV (Pilibhit FD-Suklaphanta Reserve-Kishanpur WLS-Dudhwa NP- Bardia NP-Katernighat WLS) is the most extensive terai habitat. Each piece of habitat and connectivity in these Units are crucial and at the same time, are threatened by anthropogenic pressures. Ungulate distribution and relative abundance in TAL corresponds to the high variation or heterogeneity in habitat features. However, the overall status of prey (ungulate) availability is reasonably better in this Landscape, largely owing to the interspersion of Protected Areas between Reserve Forests. The evidence is clear that tiger distribution and its abundance are linearly related to wild ungulate prey such as chital (Axis axis) that has wider spatial distribution. Sambar (Cervus unicolor) and wild pig (Sus scrofa) also contribute substantially in deciding the occurrence of tiger in bhabar and terai regions respectively. The domestic dog was identified as a reliable indicator of disturbance that impedes tiger occurrence. Undisturbed hilly (bhabar) areas such as Corbett TR, which usually have many deep nallahs, providing hideouts and abundant prey (sambar, chital and wild pig) support substantial population of tiger. The terai tall grass habitats, which provide adequate cover, as in Kishanpur WLS and Dudhwa NP, with prey such as chital, pig and swamp deer, is the second best. It appears that in a few years time, tigers may cease to exist in habitats like Sohagibarwa-west (THB VIII), an isolated habitat patch in Uttar Pradesh, which is under enormous anthropogenic pressures. Leopards tend to avoid terai habitats and high-density tiger areas, but are still common in areas extirpated of tiger. Data from the Census of India 1991, for 33 tehsils (units of District) within the study area, indicated that the bhabar, largely west of Sharda river, had significantly lower human density (334/km2) and higher percentage of forest cover (36%). The corresponding figures for terai (east of Sharda river) are 436/km2 and 17% respectively. It appears that the bhabar areas, at present, are in a better position to buffer firewood dependency of the people. Human population increase, ever growing habitat encroachments, poaching, firewood extraction and bhabar grass (Eulaliopsis binata) collection for rope making, stealing of tiger and leopard kills, and boulder mining causing enormous disturbances and fragmentation are the major problems identified. The extensive empirical information (distribution and abundance) collected on vegetation parameters, ungulates and tiger can be used as baseline data to initiate monitoring programmes. In addition, the monitoring should include establishment of adequate number of one-hectare plots and line transects for periodic evaluation of habitat conditions and prey abundance respectively. The study recommends that Chilla-Motichur and Gola river corridors should be established on priority basis and the conservation status of THB IV containing Suklaphanta Wildlife Reserve-Pilibhit FD-Kishanpur WLS should be strengthened. If done, the former will constitute the largest (ca. 8000km2) tiger and elephant habitat anywhere along the foothills of the Himalaya and the latter will ensure the future of one of the finest terai habitats (ca. 1200km2). Initiation of a conservation programme like establishing Rajaji-Shivalik Tiger Reserve is urgently needed to eliminate boulder mining in Yamuna river to ensure the ranging and occurrence of tigers between Shivalik FD and the Kalesar-Simbalbara forests, the western most limit of tiger distribution range. Raising of fuel wood plantations with community participation, use of fuel-efficient chulas, resettling of gujjars (migratory pastoralists) and eight key villages, shifting of one factory and weaning people from bhabar grass collection and conservation education programmes are also recommended. There was a consensus in the two-day workshop held on 6-7 November 2003 in WII that the Nepal model, with a strong scientific foundation and involvement of local people, needs to be adapted for the Indian side of TAL. Cross border cooperation between India and Nepal is a must to ensure the long-term conservation of tiger and its habitat in this Landscape
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    Human wildlife conflict: Assessment of Socio-psychological perspectives and actual threat from Leopard in Motichur range, Rajaji Tiger Reserve
    (Wildlife Institute of India, Dehradun, 2019) Yadav. S.; Mohan, M.; Sandilaya, D.; Boro, P.; Sharma, A.; Sanatan, S.; Ramesh, K.
    As the proverbs go, “the deeper the roots, the greater the fruits” & “the devil is in the details”, for conservation management to be successful, one must look at multiple aspects and require comprehensive approach. Human-wildlife conflict is not a singular issue of management since it has wider implications and more so, in cases where species restoration in the form of conservation is involved, because social acceptance and better preparations are keys for success of such programs. In this report, information gathered from three different but linked studies carried out under the larger and long-term framework are synthesized, providing an overview of (1) socio-economic conditions and Quality of Life of people, (2) temporal landscape change and people perception on the conflict and (3) comparative status of leopard behavior in the conflict versus non-conflict zones. By studying “Quality of Life”, one can assess the impact of forest resources on the living conditions of people and vice versa. Chapter 1 shows the results of “QOL” study conducted within the villages falling under the 1 km buffer in the Eco-sensitive zone villages of Rajaji Tiger Reserve, Uttarakhand from January 2019 to June 2019. This study evaluates the socio-economic dimension of people and focused on demographic status, human dependency on utilization of forest resources and the role of people in management actions. The utilization of forest resources was found to be high in the three districts and there is hardly any participation of the people in the management inputs. The qualitative wellbeing assessment revealed that people are less satisfied with their living condition. The global environment change is increasingly forcing the already dwindled wildlife areas to be even more susceptible to disturbances. Localisation, shifting or disappearance of resources can severely impact wildlife and can even lead to local extinctions. There are many evidences to support this narrative. A study analysing the “changes in landscape” from 1995 to 2018 was also undertaken, which showed an increase in barrenness. Because “Human-Wildlife Conflict” explicitly revolves around the costs of sharing land with dangerous wild animals, it is important to understand the patterns of landscape change. While highlighting the landscape changes over a 20 years period, the second study also focused on the damages done by wild animals, the compensatory schemes, and most importantly the perception of people about wild animals. Though one can never truly eradicate human-wildlife conflict completely, any conflict is a situation of paramount importance to be solved, because any conservation effort does require the support of public at large, particularly the local people who share the space with wildlife. Any spike or change in trend of conflict requires further investigation not for the sole reason saving human fatalities but also for building better human relationships between wildlife managers and public. Since 2014, Motichur range of Rajaji Tiger Reserve has experienced 31 attacks on humans by the resident leopard (Panthera pardus) population. It resulted in 19 human deaths and grievous injuries to 12 people. The epicenter of the conflict is the space surrounding national highway 58, connecting the cities of Rishikesh and Haridwar. Rajaji forest department has been deploying camera traps in the conflict space to reckon the leopard movement patterns and to circle out any suspect animals responsible for the conflict. We intensified the camera trap study focusing on entire Motichur range (excluding the conflict locations) from November 2018 to February 2019. In addition, we visited each conflict site with the forest department officials, and collected information on various attributes related to the site. We found an extremely high leopard count for the winters i.e. 47, with a very high density of 45 animals per 100 square kilometers. We listed down the most suspected leopards involved in conflict based on 3-point criteria. The results of our work will increase our understanding of the adaptability of leopards. The results also reiterate the imperative to shift from a PA centric to a landscape level conservation approach, analyzing the source and drivers of conflicts, including the carrying capacity analysis. There is also an urgent need to include engage communities more closely and develop a short-term and long-term conservation programs.