Ontologia

District · AFG

Nijrab

Afghanistan

DsbCold, dry summer, warm summer(49 %)

Species observed

95

Observations

105

Area

573,5km²

Ecological tissue

Sample of 16 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 Nijrab : 14 espèces reliées par 19 interactions GloBI sur 3 types (connectance 15.8%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
16
Interactions affichées
19
Connectance
0.158
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

95 distinct species · 105 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

105 obs · 5 cellules
Obs. / cellule
≥ 60
60–59
40–59
2–39
< 2

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

Climate

Mean T°

7,4°C

Annual rain

676mm

Warmest m°

26,1°C

Coldest m°

-12,6°C

Elevation: 2 626 m on average (min 1 593 m, max 4 612 m)

Bioclimatic detailsExpert
Annual mean temp.
7,4°C
Annual rain
676mm
Warmest month
26,1°C
Coldest month
-12,6°C
Mean alt.
2 626m
Min
1 593m
Max
4 612m
Std. dev.
692m
Köppen-Geiger (dominant)
DsbCold, dry summer, 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

7,0

Org. C

36,1g/kg

Clay

29,4%

Sand

30,2%

Silt

40,3%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
56,2g/kg
Clay
28,4%
Sand
30,8%
Silt
40,8%
5–15 cm
pH H₂O
7,0
Org. C
31,9g/kg
Clay
28,8%
Sand
30,6%
Silt
40,6%
15–30 cm
pH H₂O
7,0
Org. C
20,0g/kg
Clay
31,0%
Sand
29,4%
Silt
39,7%

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

Land cover

Forest5.0%
Crops6.0%
Built-up0.2%
Bare soil38.1%
Other (grassland, water…)50.7%

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

Hydrology6 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

14,0km

Basins crossed

6

Max stream order

3

Max drainage

12 067km²

Discharge in basins

36,4m³/s

Mean precip.

640mm/an

Mean T°

10,4°C

Moisture idx

-0,35

Max snow

42%

Mean runoff

201mm/an

Mean elev. (basins)

2 147m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

0,0nW

Built-up

17,5%

Pesticides

45,1kg/km²

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