National Park - Buffer Zone · npl
Chitwan - Buffer Zone
- Area
- 730 km²
- IUCN cat.
- VI
- Year
- 1996
Overview
- Designation
- National Park - Buffer Zone
- IUCN category
- VI · Aire protégée avec utilisation durable
Conservation + utilisation durable des ressources
- Established
- 1996
- Managing authority
- Department of National Parks and Wildlife Conservation (DNPWC)
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
377 distinct species · 2 697 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Chitwan - Buffer Zone : 27 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) + 3 bulles famille, 24 interactions GloBI documentées sur 3 types (connectance 5.5%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology18 basins · 0 lakes · 20 rivers
Hydrology metrics for this exact territory
Stream length here
204,8km
Basins crossed
18
Max stream order
7
Max drainage
37 246km²
Discharge in basins
1 878,7m³/s
Mean precip.
1 837mm/an
Mean T°
23,6°C
Moisture idx
0,15
Max snow
1%
Mean runoff
1 324mm/an
Mean elev. (basins)
301m
Watersheds crossing here
- Bassin de Reusub-area459,2 km²overlap210.70 km²29%
- Bassin de East Rapti Riversub-area373,4 km²overlap105.87 km²15%
- Bassin de East Rapti Riversub-area419,4 km²overlap64.74 km²9%
- Bassin de Burhi Gandaksub-area1 958,7 km²overlap60.60 km²8%
- Bassin de Narayanisub-area373,3 km²overlap51.07 km²7%
- Bassin de Doun canalsub-area1 285,7 km²overlap44.09 km²6%
- Bassin de pathar kholasub-area221,2 km²overlap41.71 km²6%
- Bassin de Ladhari Riversub-area360,3 km²overlap35.58 km²5%
- Bassin de Narayanisub-area137 km²overlap28.49 km²4%
9 more basinssorted by overlap
- Bassin de Binaisub-area338,4 km²overlap23.44 km²3%
- Bassin de Gandaksub-area1 055,6 km²overlap19.25 km²3%
- Bassin de East Rapti Riversub-area108,8 km²overlap9.89 km²1%
- Bassin de Lothar Kholasub-area186,9 km²overlap7.45 km²1%
- Bassin de Narayanisub-area15,1 km²overlap7.20 km²1%
- Bassin de Girwari Kholasub-area152,5 km²overlap6.43 km²1%
- Bassin de Arun Kholasub-area274,1 km²overlap4.72 km²1%
- Bassin de Gandak Naharsub-area550,7 km²overlap4.69 km²1%
- Bassin de Narayanisub-area20,6 km²overlap3.92 km²1%
Rivers / streams (20, ord ≥ 4)
- Reuord 3len here46.22 km56%total83 km
- Narayaniord 7len here36.78 km17%total214 km
- East Rapti Riverord 6len here36.10 km18%total204 km
- Dungreord 3len here11.00 km64%total17 km
- Ban Kholaord 2len here9.49 km83%total11 km
- Bad Kholaord 2len here8.42 km49%total17 km
- pathar kholaord 3len here7.83 km21%total37 km
- Bagai Kholaord 1len here7.56 km100%total8 km
- Binaiord 3len here6.00 km9%total66 km
- Ghagar Kholaord 3len here5.92 km100%total6 km
- Ladhari Riverord 4len here4.81 km15%total33 km
- Baghai Kholaord 3len here4.19 km100%total4 km
8 more river segmentssorted by Strahler order + length
- Lokaha Kholaord 2len here4.15 km35%total12 km
- Budi-Raptiord 1len here4.07 km100%total4 km
- Jharahi Kholaord 7len here3.27 km28%total12 km
- Lothar Kholaord 3len here3.11 km14%total22 km
- Arun Kholaord 3len here2.16 km3%total64 km
- Mukunde Kholaord 2len here2.15 km36%total6 km
- Bhoti Kholaord 1len here1.54 km18%total9 km
- Pampa Kholaord 2len here≈ tangenttotal6 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 27.39805, 84.40333
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.