Ontologia

Municipality · MEX

Piaxtla

México

AwTropical, savannah(64 %)

Species observed

86

Observations

171

Area

221,2km²

Ecological tissue

Sample of 20 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 Piaxtla : 16 espèces reliées par 16 interactions GloBI sur 3 types (connectance 8.4%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
20
Interactions affichées
16
Connectance
0.084
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

86 distinct species · 171 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

171 obs · 4 cellules
Obs. / cellule
≥ 68
68–67
42–67
42–41
< 42

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

Climate

Mean T°

24,2°C

Annual rain

688mm

Warmest m°

34,7°C

Coldest m°

12,5°C

Elevation: 1 151 m on average (min 930 m, max 1 488 m)

Bioclimatic detailsExpert
Annual mean temp.
24,2°C
Annual rain
688mm
Warmest month
34,7°C
Coldest month
12,5°C
Mean alt.
1 151m
Min
930m
Max
1 488m
Std. dev.
119m
Köppen-Geiger (dominant)
AwTropical, savannah(64 %)Tropical

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

Soil & lithology

pH H₂O

7,1

Org. C

21,0g/kg

Clay

25,4%

Sand

51,3%

Silt

23,3%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
29,3g/kg
Clay
22,5%
Sand
54,0%
Silt
23,6%
5–15 cm
pH H₂O
7,1
Org. C
22,4g/kg
Clay
25,2%
Sand
51,3%
Silt
23,5%
15–30 cm
pH H₂O
7,2
Org. C
11,1g/kg
Clay
28,6%
Sand
48,7%
Silt
22,8%

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

Land cover

Forest33.8%
Crops8.8%
Built-up0.3%
Bare soil1.2%
Other (grassland, water…)55.9%

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

Hydrology3 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

40,2km

Basins crossed

3

Max stream order

5

Max drainage

11 147km²

Discharge in basins

42,9m³/s

Mean precip.

855mm/an

Mean T°

23,1°C

Moisture idx

-0,57

Mean runoff

286mm/an

Mean elev. (basins)

1 289m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

30,8%

Pesticides

23,7kg/km²

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