Biological Corridor 9
IUCN VIBiological Corridor · 2023
216 km²
Village block · BTN
Yalang
Bhutan
CwbTemperate, dry winter, warm summer(70 %)
Species observed
134
Observations
215
Area
89,8km²
Ecological tissue
Sample of 35 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 Yalang : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 34 interactions GloBI sur 5 types (connectance 5.7%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
35
Interactions affichées
34
Connectance
0.057
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
134 distinct species · 215 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,3°C
Annual rain
1 909mm
Warmest m°
20,9°C
Coldest m°
-0,9°C
Elevation: 2 147 m on average (min 1 035 m, max 3 458 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,3°C
Annual rain
1 909mm
Warmest month
20,9°C
Coldest month
-0,9°C
Mean alt.
2 147m
Min
1 035m
Max
3 458m
Std. dev.
622m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(70 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,7
Org. C
29,4g/kg
Clay
34,1%
Sand
29,1%
Silt
36,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,7
Org. C
42,1g/kg
Clay
33,9%
Sand
29,3%
Silt
36,7%
5–15 cm
pH H₂O
5,7
Org. C
29,0g/kg
Clay
33,9%
Sand
29,0%
Silt
37,1%
15–30 cm
pH H₂O
5,7
Org. C
17,2g/kg
Clay
34,6%
Sand
28,9%
Silt
36,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest88.5%
Crops2.3%
Built-up0.1%
Bare soil0.3%
Other (grassland, water…)8.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
26,8km
Basins crossed
3
Max stream order
5
Max drainage
6 863km²
Discharge in basins
20,5m³/s
Mean precip.
1 612mm/an
Mean T°
14,1°C
Moisture idx
0,20
Max snow
13%
Mean runoff
530mm/an
Mean elev. (basins)
2 163m
Watersheds crossing here
Rivers / streams (4, 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
8,1%
Pesticides
1,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN VI · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN