~ by Amrita Neelakantan (coordinator NCCI)
Mahi Puri and colleagues have conducted extensive surveys to find out what leopards eat and how might leopard diets change in the future. The study focuses on the important corridor between Kanha and Pench national parks. Leopards live within and outside of forests, with some taking up residence in the agricultural matrix. Wildlife outside the bounds of protected areas interact much more often with humans over a range of human activities – grazing cattle, growing crops and collecting non-timber forest produce to name a few. Understanding how our human lives affect and in turn change the behavior of wild species is important for a future where humans and big cats might continue to live side by side in one of the world’s more populated places that remains vital for global wildlife conservation goals. In addition, the knowledge of benefits provided by carnivore presence can help offset the negative perceptions around these species. Mahi Puri and her team extensively surveyed forest and households across the corridor to make sense of drivers of leopard distribution, conflict, and current patterns of their diet to showcase what might change in the future.
The big takeaway from this paper is that within the surveyed sites leopards predominantly ate wild prey (langur and ungulates) – an important consideration for human-wildlife conflict in the region. Occupancy statistics also highlight that leopards are more likely to be in spots with ample wild-prey confirming that leopards still prefer wild-prey and are not preferentially moving into human dominated areas for non-wild prey (signified by cattle and dog icons in the figures).
~ by Amrita Neelakantan (coordinator NCCI)
To grow food sustainably means moving beyond the calorie-focus of the green revolution. Before we all ate rice and wheat as staples, there were other cereals in our diets and in our agriculture. The calorific gains from the green revolution while undeniable are proving to be too single-minded with a few persisting challenges like undernourishment, micronutrient deficiencies and groundwater depletion. To consider what sustainable crop production might mean for a country like India, this paper by Kyle Davis and co-authors built multiple scenarios of monsoon cereals.
The reason to focus on monsoon cereals is because the maximum production of the cereals that could be used to make the switch occurs alongside rice in monsoon and the fact that cereals make-up a large percentage of the typical Indian diet. The authors included cereals already in focus by the current nutrition policies and therefore they excluded maize. Each scenario built, keeps in mind the current calorie production and current extent of cropland.
They explain scenarios where crop-switching would provide improved nutrition security, environmental benefits, and climate resilience gains. The study provides a robust case for assessing trade-off analyses among nutrient supply, climate resilience, and environmental outcomes to create more sustainable food systems.
The main optimized scenarios that the authors build are: Maximum supply of protein or iron; maximum savings in water, energy and greenhouse gas emissions (GHG emissions); and finally maximum climate resilience. The authors define climate resilience as the least loss in production during a historically extreme dry year.
In the below scenario – the goal in mind is to have maximum water savings and help identify the places that might achieve the largest benefits. Highly sought after, such analyses can begin to help policy makers and managers on-the-ground focus on how best to manage water in the future by balancing demands by urban centers and agriculture within the state or district.
~ by Archita Sharma (University of Delhi)
Nested in Satpura-Mikal range lies the Kanha-Pench forest landscape, spanning over an area of 10,000 square kilometers. It connects two well-known tiger reserves: Kanha and Pench. This landscape is a mosaic of dry deciduous forests, rippling grasslands, and tanned scrublands, with almost 400 villages. Although protected reserves play a crucial role in conserving wildlife, many species of wild carnivores also depend on being able to occupy human-dominated spaces. There is little understanding of human-carnivore interactions in such shared spaces.
A new study published in Royal Society Open Science revealed habitat preferences, livestock predation, and conservation requirements for five lesser-known carnivores in the Kanha-Pench forest landscape. The results offer a framework for assessing human-carnivore interactions in other regions as well.
The study focused on four wild canid species - Indian grey wolf, Dhole, Indian jackal, and Indian fox. Striped hyena, which is closely related to wild canids in terms of behavior and ecology, was also included in the assessment. The research team used a unique socio-ecological framework for assessing carnivore occupancy and livestock depredation patterns by combining field data gathered from 1600 kilometers of indirect sign survey (scats and tracks) with 700 interview surveys of local residents. 10,000 square kilometers of the landscape was divided into 128 cells of 52 square kilometers each, and this grid-network was then used for data collection. Data on the distribution of free-ranging dogs in the study area was also included in the assessment.
Photo credits as on photo and Centre for Wildlife Studies (https://cwsindia.org/)
by Kevin Krajick
Featuring research by Amrita Neelakantan, Columbia University
It is the black before dawn at the gate to the Kanha Tiger Reserve, in the highlands of central India. The still air carries a dank, penetrating chill. But it is hardly quiet. A buzzing line of tourists is forming at the ticket booth, peddlers are pouring steaming cups of tea. Groups of green-uniformed rangers chat at the entrance. Across the street, dozens of drivers are forming up a military-type vehicle convoy, ready for the visitors to board for the daily sunrise invasion of drive-through safaris.
It was Kanha’s lushly forested hills and ravines that inspired Rudyard Kipling’s famous story collection The Jungle Book, and it is a must-do tourist stop. Unlike much of rapidly developing India, it abounds in wildlife; it is home not only to Bengal tigers, but leopards, sloth bears, unique deer species and other rare and endangered creatures. The 360-square-mile park used to be home also to at least 1,500 extended families, but not anymore. The government started moving them out in the 1970s, and nudged out the last stragglers in 2015. This, theoretically, has been good for the fauna and flora. Whether it has been good for the people is a separate question.
Read more in the original article, posted on State of the Planet, Columbia University's Earth Institute blog.
Species and Landscapes Programme, WWF India
In order to minimize the impact of unsustainable agriculture practices in the Satpuda-Pench corridor, a critical stretch of forest connecting the Satpuda and Pench Tiger Reserves in Central India, 2000 farmers from 22 villages located along the Satpuda-Pench corridor have enrolled in an organic cotton cultivation project implemented by WWF-India and C&A Foundation. Intensive farming practices which entail higher costs have resulted in significantly reduced incomes from agriculture and in turn led to soil degradation, reduced water availability and quality in the villages in this ecologically fragile area.
The organic cotton project has trained the farmers in organic cotton cultivation by setting up demonstration plots and providing training for pest management, preparation of organic manure and bioreagents, nutrient management and use of non-GMO cotton seeds. The cotton produced as a result of this project will be procured by a Denmark based garment company called ‘Neutral’ at a premium. By 2018, the aim is to get 6000 famers in the corridor villages to go organic, earning them a premium for the produce and significantly reducing the impact of unsustainable agricultural practices all along the Satpuda-Pench corridor.
Project Spotlight highlights our members' work in Central India.
|Network for Conserving Central India||