Ontologia

Village block · BTN

Naro

Bhutan

ETPolar, tundra(91 %)

Species observed

112

Observations

241

Area

281,4km²

Ecological tissue

Sample of 23 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 Naro : 18 espèces reliées par 22 interactions GloBI sur 2 types (connectance 8.0%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
22
Connectance
0.080
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

112 distinct species · 241 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

241 obs · 7 cellules
Obs. / cellule
≥ 119
119–118
23–118
23–22
< 23

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

Climate

Mean T°

-0,7°C

Annual rain

956mm

Warmest m°

10,9°C

Coldest m°

-17,7°C

Elevation: 4 466 m on average (min 3 507 m, max 5 259 m)

Bioclimatic detailsExpert
Annual mean temp.
-0,7°C
Annual rain
956mm
Warmest month
10,9°C
Coldest month
-17,7°C
Mean alt.
4 466m
Min
3 507m
Max
5 259m
Std. dev.
322m
Köppen-Geiger (dominant)
ETPolar, tundra(91 %)Polar

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

Soil & lithology

pH H₂O

6,7

Org. C

46,6g/kg

Clay

15,7%

Sand

52,7%

Silt

31,7%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
60,7g/kg
Clay
15,2%
Sand
52,9%
Silt
31,8%
5–15 cm
pH H₂O
6,7
Org. C
49,7g/kg
Clay
15,9%
Sand
52,3%
Silt
31,7%
15–30 cm
pH H₂O
6,7
Org. C
29,5g/kg
Clay
15,8%
Sand
52,8%
Silt
31,4%

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

Land cover

Forest18.9%
Crops0.8%
Built-up0.0%
Bare soil20.4%
Other (grassland, water…)59.8%

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

Hydrology2 basins · 2 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

30,6km

Lake surface here

0,66km²

Basins crossed

2

Max stream order

2

Max drainage

5 221km²

Discharge in basins

6,5m³/s

Mean precip.

1 500mm/an

Mean T°

9,1°C

Moisture idx

0,07

Max snow

19%

Mean runoff

770mm/an

Mean elev. (basins)

2 871m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,1%

Pesticides

0,1kg/km²

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

Protected areas1

IUCN II · 1

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