Ontologia

Village block · BTN

Bartsham

Bhutan

CwbTemperate, dry winter, warm summer(52 %)

Species observed

121

Observations

231

Area

34,8km²

Ecological tissue

Sample of 37 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 Bartsham : 34 espèces reliées par 35 interactions GloBI sur 3 types (connectance 5.3%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
35
Connectance
0.053
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

121 distinct species · 231 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

231 obs · 1 cellules
Obs. / cellule
≥ 231
231–230
231–230
231–230
< 231

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

Climate

Mean T°

15,8°C

Annual rain

1 696mm

Warmest m°

23,7°C

Coldest m°

3,7°C

Elevation: 1 624 m on average (min 905 m, max 2 516 m)

Bioclimatic detailsExpert
Annual mean temp.
15,8°C
Annual rain
1 696mm
Warmest month
23,7°C
Coldest month
3,7°C
Mean alt.
1 624m
Min
905m
Max
2 516m
Std. dev.
445m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(52 %)Temperate

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

Soil & lithology

pH H₂O

5,6

Org. C

35,4g/kg

Clay

36,3%

Sand

28,7%

Silt

35,0%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
49,4g/kg
Clay
36,4%
Sand
28,9%
Silt
34,6%
5–15 cm
pH H₂O
5,6
Org. C
35,5g/kg
Clay
36,8%
Sand
28,3%
Silt
34,9%
15–30 cm
pH H₂O
5,6
Org. C
21,1g/kg
Clay
35,6%
Sand
28,9%
Silt
35,5%

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

Land cover

Forest59.1%
Crops10.8%
Built-up0.3%
Bare soil0.7%
Other (grassland, water…)29.1%

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

Hydrology4 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

6,0km

Basins crossed

4

Max stream order

5

Max drainage

10 487km²

Discharge in basins

4,3m³/s

Mean precip.

1 384mm/an

Mean T°

12,0°C

Moisture idx

0,08

Max snow

8%

Mean runoff

754mm/an

Mean elev. (basins)

2 556m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

27,5%

Pesticides

0,6kg/km²

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