Ontologia

Commune · PAK

Layyah

Pakistan

BWhArid, desert, hot(100 %)

Species observed

95

Observations

547

Area

6 080,1km²

Ecological tissue

Sample of 25 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 Layyah : 19 espèces reliées par 32 interactions GloBI sur 4 types (connectance 9.8%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
32
Connectance
0.099
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

95 distinct species · 547 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

547 obs · 48 cellules
Obs. / cellule
≥ 237
14–236
8–13
4–7
< 4

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

Climate

Mean T°

25,8°C

Annual rain

304mm

Warmest m°

41,5°C

Coldest m°

6,5°C

Elevation: 149 m on average (min 131 m, max 163 m)

Bioclimatic detailsExpert
Annual mean temp.
25,8°C
Annual rain
304mm
Warmest month
41,5°C
Coldest month
6,5°C
Mean alt.
149m
Min
131m
Max
163m
Std. dev.
6m
Köppen-Geiger (dominant)
BWhArid, desert, hot(100 %)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

5,7g/kg

Clay

22,4%

Sand

40,1%

Silt

37,5%

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

Dominant lithology: scGLiMaggregated to Dera Ghazi Khan

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,9
Org. C
6,9g/kg
Clay
21,5%
Sand
41,2%
Silt
37,3%
5–15 cm
pH H₂O
8,0
Org. C
5,6g/kg
Clay
22,1%
Sand
40,3%
Silt
37,6%
15–30 cm
pH H₂O
8,0
Org. C
4,5g/kg
Clay
23,7%
Sand
38,7%
Silt
37,6%

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

Land cover

Forest6.6%
Crops54.9%
Built-up1.0%
Bare soil13.6%
Other (grassland, water…)23.9%

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

Hydrology21 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

90,6km

Basins crossed

21

Max stream order

8

Max drainage

412 699km²

Discharge in basins

5 769,1m³/s

Mean precip.

189mm/an

Mean T°

25,1°C

Moisture idx

-0,90

Mean runoff

3mm/an

Mean elev. (basins)

149m

Watersheds crossing here

12 more basins

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

Human pressure

Pop. density

2hab/km²

Night light

0,2nW

Built-up

98,9%

Pesticides

0,0kg/km²

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

Protected areas1

IUCN Not Reported · 1📍 Point sites · 3

Thal

IUCN Not Reported

Public Wildlife Reserve (PWR) · 2022

13 295 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN