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Dagana

Bhutan

CwbTemperate, dry winter, warm summer(48 %)

Species observed

509

Observations

4 977

Area

1 722,8km²

Ecological tissue

Sample of 27 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 Dagana : 23 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 23 interactions GloBI sur 2 types (connectance 6.6%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
23
Connectance
0.066
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

509 distinct species · 4 977 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 977 obs · 33 cellules
Obs. / cellule
≥ 2 340
263–2 339
86–262
12–85
< 12

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

Climate

Mean T°

14,9°C

Annual rain

3 353mm

Warmest m°

22,1°C

Coldest m°

4,3°C

Elevation: 1 735 m on average (min 110 m, max 4 508 m)

Bioclimatic detailsExpert
Annual mean temp.
14,9°C
Annual rain
3 353mm
Warmest month
22,1°C
Coldest month
4,3°C
Mean alt.
1 735m
Min
110m
Max
4 508m
Std. dev.
985m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(48 %)Temperate

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

Soil & lithology

pH H₂O

5,3

Org. C

43,7g/kg

Clay

31,1%

Sand

30,0%

Silt

38,9%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
63,0g/kg
Clay
30,1%
Sand
30,4%
Silt
39,4%
5–15 cm
pH H₂O
5,2
Org. C
43,0g/kg
Clay
30,8%
Sand
30,2%
Silt
39,0%
15–30 cm
pH H₂O
5,3
Org. C
25,2g/kg
Clay
32,4%
Sand
29,4%
Silt
38,2%

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

Land cover

Forest87.1%
Crops1.4%
Built-up0.1%
Bare soil0.7%
Other (grassland, water…)10.8%

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

Hydrology5 basins · 0 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

184,6km

Basins crossed

5

Max stream order

5

Max drainage

11 414km²

Discharge in basins

89,7m³/s

Mean precip.

2 485mm/an

Mean T°

15,6°C

Moisture idx

0,44

Max snow

8%

Mean runoff

941mm/an

Mean elev. (basins)

1 672m

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

5,9%

Pesticides

0,5kg/km²

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

Protected areas5

IUCN Not Applicable · 3IUCN VI · 1IUCN IV · 1

Namphala

IUCN Not Applicable

Key Biodiversity Area · 2023

252 km²

Dagachu

IUCN Not Applicable

Key Biodiversity Area · 2023

10 km²

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

Sub-administrations14