Ontologia

District · AFG

Maywand

Afghanistan

BWhArid, desert, hot(94 %)

Species observed

35

Observations

76

Area

2 847km²

Ecological tissue

Sample of 3 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 Maywand : 2 espèces reliées par 4 interactions GloBI sur 1 type (connectance 133.3%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
3
Interactions affichées
4
Connectance
1.333
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

35 distinct species · 76 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

76 obs · 9 cellules
Obs. / cellule
≥ 16
16–15
11–15
10–10
< 10

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

Climate

Mean T°

20,5°C

Annual rain

194mm

Warmest m°

39,5°C

Coldest m°

0,9°C

Elevation: 1 038 m on average (min 822 m, max 2 076 m)

Bioclimatic detailsExpert
Annual mean temp.
20,5°C
Annual rain
194mm
Warmest month
39,5°C
Coldest month
0,9°C
Mean alt.
1 038m
Min
822m
Max
2 076m
Std. dev.
173m
Köppen-Geiger (dominant)
BWhArid, desert, hot(94 %)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

2,0g/kg

Clay

23,7%

Sand

45,0%

Silt

31,3%

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
3,0g/kg
Clay
22,9%
Sand
45,8%
Silt
31,3%
5–15 cm
pH H₂O
7,9
Org. C
1,3g/kg
Clay
23,7%
Sand
45,0%
Silt
31,2%
15–30 cm
pH H₂O
7,9
Org. C
1,7g/kg
Clay
24,5%
Sand
44,2%
Silt
31,4%

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

Land cover

Forest0.0%
Crops9.8%
Built-up0.0%
Bare soil82.7%
Other (grassland, water…)7.4%

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

Hydrology15 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

174,9km

Basins crossed

15

Max stream order

7

Max drainage

76 618km²

Discharge in basins

785,2m³/s

Mean precip.

152mm/an

Mean T°

18,6°C

Moisture idx

-0,91

Mean runoff

13mm/an

Mean elev. (basins)

1 076m

Watersheds crossing here

6 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

0,5%

Pesticides

4,4kg/km²

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