Ontologia

District · AFG

Charkh

Afghanistan

DsbCold, dry summer, warm summer(78 %)

Species observed

195

Observations

234

Area

811,7km²

Ecological tissue

Sample of 6 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 Charkh : 5 espèces reliées par 4 interactions GloBI sur 1 type (connectance 26.7%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
6
Interactions affichées
4
Connectance
0.267
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

195 distinct species · 234 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

234 obs · 6 cellules
Obs. / cellule
≥ 195
195–194
19–194
15–18
< 15

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

Climate

Mean T°

8,6°C

Annual rain

556mm

Warmest m°

28,0°C

Coldest m°

-15,0°C

Elevation: 2 584 m on average (min 1 975 m, max 3 320 m)

Bioclimatic detailsExpert
Annual mean temp.
8,6°C
Annual rain
556mm
Warmest month
28,0°C
Coldest month
-15,0°C
Mean alt.
2 584m
Min
1 975m
Max
3 320m
Std. dev.
291m
Köppen-Geiger (dominant)
DsbCold, dry summer, warm summer(78 %)Cold

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

Soil & lithology

pH H₂O

7,7

Org. C

8,9g/kg

Clay

32,3%

Sand

29,8%

Silt

37,9%

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

Dominant lithology: piGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
13,6g/kg
Clay
31,3%
Sand
30,5%
Silt
38,1%
5–15 cm
pH H₂O
7,8
Org. C
7,0g/kg
Clay
32,3%
Sand
29,9%
Silt
37,9%
15–30 cm
pH H₂O
7,8
Org. C
6,0g/kg
Clay
33,4%
Sand
29,0%
Silt
37,6%

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

Land cover

Forest0.2%
Crops5.3%
Built-up0.1%
Bare soil60.2%
Other (grassland, water…)34.3%

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

Hydrology5 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

34,7km

Basins crossed

5

Max stream order

3

Max drainage

6 198km²

Discharge in basins

3,7m³/s

Mean precip.

353mm/an

Mean T°

7,8°C

Moisture idx

-0,68

Max snow

17%

Mean runoff

108mm/an

Mean elev. (basins)

2 525m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Built-up

7,8%

Pesticides

34,8kg/km²

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