The Sathyamangalam Record is an independent, cited, open reference to the Sathyamangalam landscape: the 1,408 km² tiger reserve, its geology and forest types, its species, its nine tribal settlements, its two centuries of documented history, and the law and administration that govern it today. It draws on primary sources (colonial gazetteers, government management plans, court orders, scientific literature, GBIF occurrence data) and updates live from a source database, rather than being hand-typed once and left to go stale.
This is an independent research and media initiative. It is not a registered NGO or nonprofit. That distinction matters, and we state it plainly rather than let a "we" in the copy imply a status the project doesn't hold. The Sathyamangalam Record has no charitable registration, does not solicit or hold donations, and does not represent itself as a conservation organisation. Think of it as closer in spirit to an open encyclopedia entry or a data journalism project than to a fundraising body.
As stated on every page of this site, it is also not affiliated with, endorsed by, or representing the Tamil Nadu Forest Department, the NTCA, or any government body. Where the site cites Forest Department figures, court orders or official policy, those citations are attributed to their actual source; the atlas itself claims no official standing.
Most online coverage of Sathyamangalam counts tigers and stops.
Most online coverage of Sathyamangalam counts tigers and stops. The reserve has a documented history reaching back to a 1790 battle that most sources can't even find, because English-language records buried it under three corrupted spellings. Nine tribal settlements here have Forest Rights Act claims documented in government statistics that almost nobody has compiled in one place. Its own core-area figure once carried a genuine, sourced discrepancy: 793.49 km² by the Forest Department's count, 917.27 km² by several secondary sources including Wikipedia. Most sites would have picked one number and moved on. This record tracked it as open instead, until the primary 2013 gazette notification was obtained and settled it.
This atlas exists to hold the harder version of that record: cited, cross-checked, and honest about what it doesn't yet know.
Most regional attention goes to Ooty, Mudumalai and Masinagudi: same wider landscape, same Nilgiri Biosphere Reserve, far more coverage. The gap is in documentation, not in substance. Here's what's already sourced and live elsewhere on this site:
None of that displaces Ooty, Mudumalai or Masinagudi in the region's tourism or media attention, and competing with them was never the point. The imbalance in coverage isn't for lack of substance. This record exists so Sathyamangalam's own heritage and habitat get documented and respected on their own terms.
Where two credible sources disagree (the core area, elephant counts, leopard counts, tiger counts), this atlas shows both values rather than silently picking a winner. See the live conflicts table on Sources & Data.
The "31.5% complete" figure quoted across this site is computed directly from data/atlas.db by a script every time the export runs. Nobody hand-edits that number to look better. See how it's computed →
Gaps are stated plainly rather than papered over: missing reptile and amphibian checklists, an unfinished gazetteer, untranslated Tamil content. Honest gaps beat confident guesses.
The Sathyamangalam Record is built and maintained by an individual working from Erode, inside the landscape it describes (consistent with the attribution already used across this site's footer, "built in Erode, from inside the landscape it describes"). Beyond that, the project is kept intentionally general rather than built around a personal or organisational brand, since the aim is a reference work that outlasts any one contributor. This page will be updated if that changes, whether that means additional contributors or a formal structure.
exports/) is licensed CC BY 4.0. Reuse it freely with attribution; no share-alike requirement.Not affiliated with, endorsed by, or representing the Tamil Nadu Forest Department, the NTCA, or any government body. Sensitive locations and species records are deliberately published at coarse resolution. Every figure on this site carries a named source; where sources conflict, both are shown.
The live coverage dashboard, the bibliography, and the disputed figures still on record are all public and all computed the same way this page describes.