Ontologia

Commune · PAK

Mardan

Pakistan

CsaTemperate, dry summer, hot summer(66 %)

Species observed

661

Observations

1 302

Area

1 556,7km²

Ecological tissue

Sample of 29 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 Mardan : 24 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 43 interactions GloBI sur 4 types (connectance 8.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
43
Connectance
0.081
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

661 distinct species · 1 302 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 302 obs · 28 cellules
Obs. / cellule
≥ 830
72–829
21–71
11–20
< 11

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

Climate

Mean T°

21,5°C

Annual rain

832mm

Warmest m°

38,2°C

Coldest m°

2,4°C

Elevation: 420 m on average (min 293 m, max 1 575 m)

Bioclimatic detailsExpert
Annual mean temp.
21,5°C
Annual rain
832mm
Warmest month
38,2°C
Coldest month
2,4°C
Mean alt.
420m
Min
293m
Max
1 575m
Std. dev.
167m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(66 %)Temperate

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

Soil & lithology

pH H₂O

7,2

Org. C

20,4g/kg

Clay

24,9%

Sand

25,5%

Silt

49,5%

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

Dominant lithology: mtGLiMaggregated to Mardan

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,2
Org. C
31,5g/kg
Clay
23,8%
Sand
26,3%
Silt
49,9%
5–15 cm
pH H₂O
7,2
Org. C
16,6g/kg
Clay
24,8%
Sand
25,8%
Silt
49,4%
15–30 cm
pH H₂O
7,3
Org. C
13,2g/kg
Clay
26,3%
Sand
24,6%
Silt
49,1%

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

Land cover

Forest17.6%
Crops37.1%
Built-up3.3%
Bare soil1.0%
Other (grassland, water…)41.0%

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

Hydrology3 basins · 0 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

201,7km

Basins crossed

3

Max stream order

5

Max drainage

2 752km²

Discharge in basins

28,8m³/s

Mean precip.

652mm/an

Mean T°

21,5°C

Moisture idx

-0,59

Max snow

1%

Mean runoff

584mm/an

Mean elev. (basins)

456m

Watersheds crossing here

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

Human pressure

Pop. density

11hab/km²

Night light

1,0nW

Built-up

327,6%

Pesticides

0,0kg/km²

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