Wetland of International Importance (Ramsar Site) · NPL
Koshi Tappu
- Area
- 135 km²
- IUCN cat.
- Not Reported
- Year
- 1987
Overview
- Designation
- Wetland of International Importance (Ramsar Site)
- Established
- 1987
- Managing authority
- Not Reported
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
700 distinct species · 65 977 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 Koshi Tappu : 37 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) + 3 bulles famille, 35 interactions GloBI documentées sur 3 types (connectance 4.5%, 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).
Hydrology6 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
18,5km
Basins crossed
6
Max stream order
7
Max drainage
55 749km²
Discharge in basins
282,9m³/s
Mean precip.
1 672mm/an
Mean T°
23,7°C
Moisture idx
0,08
Mean runoff
837mm/an
Mean elev. (basins)
284m
Watersheds crossing here
- Bassin de Triyuga Nadisub-area1 120,3 km²overlap86.79 km²64%
- Bassin de Koshisub-area235,5 km²overlap36.73 km²27%
- Bassin de SUNDARI RIVERsub-area212,9 km²overlap7.16 km²5%
- Bassin de Kosi tributarysub-area1 350,4 km²overlap4.02 km²3%
- Bassin de Koshisub-area47,8 km²overlap0.57 km²0%
- Bassin de Sunsari Nadisub-area1 630,5 km²overlap0.03 km²0%
Rivers / streams (1, ord ≥ 4)
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
- 26.63872, 86.99155
- 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.