Chitwan
IUCN IINational Park · 1973
1 213 km²
Subdivision · NPL
Amarapuri
Nepal
CwaTemperate, dry winter, hot summer(100 %)
Species observed
164
Observations
528
Area
10,5km²
Ecological tissue
Sample of 34 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).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Amarapuri : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 47 interactions GloBI sur 3 types (connectance 7.9%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
35
Interactions affichées
47
Connectance
0.079
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
164 distinct species · 528 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
24,0°C
Annual rain
2 298mm
Warmest m°
33,4°C
Coldest m°
9,3°C
Elevation: 204 m on average (min 167 m, max 334 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
24,0°C
Annual rain
2 298mm
Warmest month
33,4°C
Coldest month
9,3°C
Mean alt.
204m
Min
167m
Max
334m
Std. dev.
43m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,8
Org. C
22,6g/kg
Clay
22,4%
Sand
32,9%
Silt
44,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Lumbini
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,8
Org. C
33,2g/kg
Clay
21,1%
Sand
33,2%
Silt
45,8%
5–15 cm
pH H₂O
5,8
Org. C
21,6g/kg
Clay
21,4%
Sand
33,5%
Silt
45,1%
15–30 cm
pH H₂O
5,8
Org. C
12,9g/kg
Clay
24,8%
Sand
32,1%
Silt
43,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest27.8%
Crops46.3%
Built-up5.1%
Bare soil0.2%
Other (grassland, water…)20.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
4,6km
Basins crossed
1
Max stream order
7
Max drainage
32 019km²
Discharge in basins
45,2m³/s
Mean precip.
2 118mm/an
Mean T°
23,4°C
Moisture idx
0,27
Mean runoff
1 686mm/an
Mean elev. (basins)
340m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
7hab/km²
Night light
1,6nW
Built-up
509,8%
Pesticides
1,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN II · 1IUCN Not Applicable · 1IUCN VI · 1
Chitwan National Park
IUCN Not ApplicableWorld Heritage Site (natural or mixed) · 1984
1 180 km²
Chitwan - Buffer Zone
IUCN VINational Park - Buffer Zone · 1996
730 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN