Ontologia

District · AFG

Zinda Jan

Afghanistan

BSkArid, steppe, cold(90 %)

Species observed

24

Observations

28

Area

2 081,4km²

Ecological tissue

Sample of 5 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 Zinda Jan : 4 espèces reliées par 3 interactions GloBI sur 2 types (connectance 30.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
5
Interactions affichées
3
Connectance
0.300
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

24 distinct species · 28 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

28 obs · 8 cellules
Obs. / cellule
≥ 11
11–10
3–10
2–2
< 2

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

Climate

Mean T°

15,4°C

Annual rain

314mm

Warmest m°

33,4°C

Coldest m°

-2,0°C

Elevation: 1 109 m on average (min 803 m, max 1 618 m)

Bioclimatic detailsExpert
Annual mean temp.
15,4°C
Annual rain
314mm
Warmest month
33,4°C
Coldest month
-2,0°C
Mean alt.
1 109m
Min
803m
Max
1 618m
Std. dev.
185m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(90 %)Arid

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

Soil & lithology

pH H₂O

8,0

Org. C

4,0g/kg

Clay

26,8%

Sand

36,6%

Silt

36,6%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,9
Org. C
8,1g/kg
Clay
25,7%
Sand
37,4%
Silt
36,9%
5–15 cm
pH H₂O
8,0
Org. C
1,9g/kg
Clay
26,4%
Sand
36,9%
Silt
36,7%
15–30 cm
pH H₂O
8,0
Org. C
1,9g/kg
Clay
28,2%
Sand
35,6%
Silt
36,1%

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

Land cover

Forest0.1%
Crops9.4%
Built-up0.0%
Bare soil74.5%
Other (grassland, water…)16.0%

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

Hydrology11 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

149,4km

Basins crossed

11

Max stream order

5

Max drainage

31 683km²

Discharge in basins

153,4m³/s

Mean precip.

260mm/an

Mean T°

14,9°C

Moisture idx

-0,82

Max snow

9%

Mean runoff

46mm/an

Mean elev. (basins)

1 136m

Watersheds crossing here

2 more basins

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

2,5%

Pesticides

19,8kg/km²

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