Ontologia

Subdivision · NPL

Dunai

Nepal

DwbCold, dry winter, warm summer(49 %)

Species observed

143

Observations

224

Area

163,2km²

Ecological tissue

Sample of 22 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 Dunai : 17 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 27 interactions GloBI sur 3 types (connectance 11.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
27
Connectance
0.117
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

143 distinct species · 224 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

224 obs · 5 cellules
Obs. / cellule
≥ 107
107–106
59–106
26–58
< 26

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

3,2°C

Annual rain

1 598mm

Warmest m°

14,7°C

Coldest m°

-15,8°C

Elevation: 3 490 m on average (min 2 276 m, max 4 851 m)

Bioclimatic detailsExpert
Annual mean temp.
3,2°C
Annual rain
1 598mm
Warmest month
14,7°C
Coldest month
-15,8°C
Mean alt.
3 490m
Min
2 276m
Max
4 851m
Std. dev.
690m
Köppen-Geiger (dominant)
DwbCold, dry winter, warm summer(49 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,6

Org. C

46,7g/kg

Clay

18,8%

Sand

46,4%

Silt

34,7%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: mtGLiMaggregated to Karnali

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
71,0g/kg
Clay
18,0%
Sand
47,3%
Silt
34,8%
5–15 cm
pH H₂O
6,6
Org. C
45,0g/kg
Clay
18,5%
Sand
46,6%
Silt
34,9%
15–30 cm
pH H₂O
6,6
Org. C
24,1g/kg
Clay
20,0%
Sand
45,4%
Silt
34,6%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest25.2%
Crops3.0%
Built-up0.0%
Bare soil12.7%
Other (grassland, water…)59.1%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology4 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

18,7km

Basins crossed

4

Max stream order

5

Max drainage

4 616km²

Discharge in basins

26,4m³/s

Mean precip.

766mm/an

Mean T°

5,7°C

Moisture idx

-0,10

Max snow

24%

Mean runoff

842mm/an

Mean elev. (basins)

3 752m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

3,2%

Pesticides

0,9kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas2

IUCN VI · 2

Dhorpatan

IUCN VI

Hunting Reserve · 1987

1 192 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN