• Wed. Oct 28th, 2020

Locus in Focus: One Scientist’s Story About Navigating in the Wild

What do you do for those who’re a scientist finishing up fieldwork in forests, removed from routes you will discover on Google Maps? On a quiet and chilly night contained in the Core zone of Corbett National Park, our car jerking alongside some unfamiliar path, I used to be nervous and tense when our driver stated, “Sir ji! lagta hai galat rasta pakad liya humne..!” He stated he thought we had been on the improper route, and I had a digicam lure to retrieve, so these phrases from my driver had been the very last thing I hoped to listen to.

As Sonu struggled to hit the best monitor, I attempted piecing collectively each element I might collect, hoping to seek out the best way. After near 20 minutes of futile driving and mind racking, I remembered that I had mapped the complete route resulting in the deployed digicam traps in Locus Map, a preferred GPS-based mapping app that many researchers use for conditions like this one. It took us one other 15 minutes to take a detour and eventually attain the specified location. I took off the digicam lure and climbed again into the car. Going by the images, I couldn’t determine what introduced extra reduction and happiness to me at that second, the fantastically captured pictures of tigers within the digicam, or the Locus Map in my telephone nonetheless broad open on my display screen.

As researchers we generally use this app for marking necessary places like that of digicam lure deployments, animal den websites, a river supply, or in additional basic, a specific distant village web site. I got here throughout this app two years again whereas engaged on the ecology of Indian Grey Wolf as a Project Associate with Tiger Watch. My goal was to evaluate the habitat use of Indian-grey wolf contained in the Kailadevi Wildlife Sanctuary (KWS). I used a software program referred to as ArcGIS to put grids of 4×4 sq. km every on the entire examine space spanning 684 sq. km, however the handheld GPS didn’t enable all of the grids to be seen on the identical time. A fellow researcher, a area biologist working within the Ranthambhore Tiger Reserve got here to my rescue,

The interface of Locus Map
Photo Credit: Screenshots by Prashant Mahajan

Suno, tum Locus Map download karo. Ye baaki jhanjhat mein mat pado.” (Just obtain Locus Map). “It uses a phone’s GPS to detect one’s current location. It has a vast repository of maps from all over the world, and the best thing about it, it works even without an Internet connection. You install it, and see for yourself,” he stated.

Within no time I used to be effectively versed with the applying. I imported my grid file to the app, and there they had been, all 48 grids seen on the identical time, simply as I had wished. Although taking a look at 48 grids collectively now appeared simple, strolling by every of them to gather information on wolf’s direct and oblique indicators, whereas additionally recording the full walked monitor, marking the necessary places on the best way appeared a frightening activity to me. So, I approached some wildlife volunteers from the KWS villages working with Tiger Watch. I handed on my new discovered information of Locus Map to the volunteers and educated them on its correct use with out making it complicated for them. I marked some places as landmarks to make it simpler for them to find the start line of the grid.

At 5 grids per day, traversing 10-12 kms in every grid, we had been in a position to cowl all of the grids within the subsequent ten days. The information was safely saved within the app and yielded some wonderful outcomes. We had been in a position to doc and mark indicators of wolves, hyenas, foxes, chinkara, nilgai, golden jackals, hares, bears, leopards and even few indicators of tiger.

Trekking in distant forests for information assortment on animal places might be fairly difficult and I’ve typically had problem remembering the route taken after a number of kilometres of strolling. In instances like these, applied sciences like GPS, Locus Map and many others. present the much-needed assist, though typical handheld GPS navigation gadgets will not be a lot user-friendly and don’t present complete maps in contrast to the latter which does it enabling one to ‘know’ the upcoming terrain, how the route appears like, its size, elevation profile and many others. Every at times, I click on photos utilizing it and geotag them simply for future reference.

prashant locus tusker elephant

A male tusker at Corbett National Park
Photo Credit: Prashant Mahajan

To restrict the relevance of Locus Map to the world of wildlife analysis can be a felony on my half, as I’ve actively used it on leisure climbing and trekking journeys too. On one such event, I really useful it to one among my mates. The user-friendliness of the app has made it a favorite along with her. For somebody who’s unhealthy at remembering instructions, slightly information of life-saving applied sciences like these has executed her no hurt. 

A life with out know-how within the current world would maybe be unimaginable. But to let it take management over our lives won’t be the wisest possibility, particularly throughout forest explorations. Once throughout information assortment on elephant dung, I had my eyes glued to the cellular display screen to document information constantly and for a second forgot I used to be in a forest. Walking alongside the transect line I abruptly encountered a herd of elephants passing by the transect. Anyone who has skilled a herd of thumping beasts chasing them in an unknown forest would not thoughts throwing their telephone to avoid wasting their life!


Prashant Mahajan holds a Master’s diploma in Wildlife Sciences from Aligarh Muslim University, in addition to being a graduate in Zoology from the Delhi University, and a author. He has labored on the ecology of wolves in Rajasthan and was part of the analysis staff of the “All India Tiger Monitoring” challenge with Wildlife Institute of India. Currently he’s a Project Fellow at Wildlife Institute of India.

Juno Negi is a researcher and blogger who accomplished her post-graduation in Anthropology with a bachelor’s diploma in Zoology, from the University of Delhi. Currently working as a Junior Research Fellow on the Wildlife Institute of India.

This sequence is an initiative by the Nature Conservation Foundation, below their programme Nature Communication to encourage nature content material in all Indian languages. If you are thinking about writing on nature and birds, please refill this way.


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