Ontologia

District · AFG

Qarqin

Afghanistan

BWhArid, desert, hot(86 %)

Species observed

4

Observations

5

Area

1 277km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 2 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 Qarqin : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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

4 distinct species · 5 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 obs · 4 cellules
Obs. / cellule
≥ 2
2–1
1–1
1–0
< 1

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

Climate

Mean T°

19,0°C

Annual rain

194mm

Warmest m°

39,6°C

Coldest m°

0,7°C

Elevation: 271 m on average (min 257 m, max 313 m)

Bioclimatic detailsExpert
Annual mean temp.
19,0°C
Annual rain
194mm
Warmest month
39,6°C
Coldest month
0,7°C
Mean alt.
271m
Min
257m
Max
313m
Std. dev.
7m
Köppen-Geiger (dominant)
BWhArid, desert, hot(86 %)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

4,8g/kg

Clay

28,6%

Sand

30,3%

Silt

41,2%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
7,1g/kg
Clay
27,9%
Sand
31,2%
Silt
40,8%
5–15 cm
pH H₂O
7,9
Org. C
3,6g/kg
Clay
28,0%
Sand
30,3%
Silt
41,7%
15–30 cm
pH H₂O
7,9
Org. C
3,8g/kg
Clay
29,8%
Sand
29,2%
Silt
41,0%

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

Land cover

Forest0.3%
Crops2.8%
Built-up0.0%
Bare soil83.9%
Other (grassland, water…)13.0%

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

Hydrology9 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

126,9km

Basins crossed

9

Max stream order

7

Max drainage

251 864km²

Discharge in basins

1 259,4m³/s

Mean precip.

185mm/an

Mean T°

17,1°C

Moisture idx

-0,87

Max snow

6%

Mean runoff

12mm/an

Mean elev. (basins)

366m

Watersheds crossing here

Rivers / streams (1, 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

3,6%

Pesticides

9,3kg/km²

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