Ontologia

District · AFG

Mardyan

Afghanistan

BShArid, steppe, hot(90 %)

Species observed

3

Observations

9

Area

851,6km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Species present

3 distinct species · 9 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 obs · 2 cellules
Obs. / cellule
≥ 8
8–7
8–7
8–7
< 8

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

Climate

Mean T°

18,8°C

Annual rain

193mm

Warmest m°

39,5°C

Coldest m°

0,6°C

Elevation: 287 m on average (min 278 m, max 302 m)

Bioclimatic detailsExpert
Annual mean temp.
18,8°C
Annual rain
193mm
Warmest month
39,5°C
Coldest month
0,6°C
Mean alt.
287m
Min
278m
Max
302m
Std. dev.
5m
Köppen-Geiger (dominant)
BShArid, steppe, hot(90 %)Arid

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

Soil & lithology

pH H₂O

7,9

Org. C

4,7g/kg

Clay

28,9%

Sand

30,1%

Silt

41,1%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,9
Org. C
7,1g/kg
Clay
27,7%
Sand
31,3%
Silt
41,0%
5–15 cm
pH H₂O
7,9
Org. C
3,9g/kg
Clay
28,5%
Sand
30,1%
Silt
41,4%
15–30 cm
pH H₂O
7,9
Org. C
3,0g/kg
Clay
30,4%
Sand
28,8%
Silt
40,7%

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

Land cover

Forest0.0%
Crops17.7%
Built-up0.2%
Bare soil62.7%
Other (grassland, water…)19.5%

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

Hydrology5 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

5

Max drainage

250 125km²

Discharge in basins

255,6m³/s

Mean precip.

182mm/an

Mean T°

17,2°C

Moisture idx

-0,87

Max snow

3%

Mean runoff

8mm/an

Mean elev. (basins)

338m

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

15,7%

Pesticides

1,0kg/km²

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