Ontologia

Municipality · MEX

Pihuamo

México

AwTropical, savannah(89 %)

Species observed

749

Observations

2 619

Area

874,6km²

Ecological tissue

Sample of 41 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 Pihuamo : 34 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 51 interactions GloBI sur 4 types (connectance 5.9%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
51
Connectance
0.059
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

749 distinct species · 2 619 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 619 obs · 20 cellules
Obs. / cellule
≥ 575
305–574
196–304
64–195
< 64

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

Climate

Mean T°

22,7°C

Annual rain

1 290mm

Warmest m°

32,8°C

Coldest m°

14,6°C

Elevation: 845 m on average (min 195 m, max 2 141 m)

Bioclimatic detailsExpert
Annual mean temp.
22,7°C
Annual rain
1 290mm
Warmest month
32,8°C
Coldest month
14,6°C
Mean alt.
845m
Min
195m
Max
2 141m
Std. dev.
364m
Köppen-Geiger (dominant)
AwTropical, savannah(89 %)Tropical

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

Soil & lithology

pH H₂O

6,3

Org. C

22,4g/kg

Clay

28,0%

Sand

47,0%

Silt

25,0%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
33,0g/kg
Clay
26,6%
Sand
47,9%
Silt
25,5%
5–15 cm
pH H₂O
6,3
Org. C
22,3g/kg
Clay
26,5%
Sand
48,0%
Silt
25,4%
15–30 cm
pH H₂O
6,3
Org. C
11,8g/kg
Clay
30,9%
Sand
45,0%
Silt
24,1%

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

Land cover

Forest59.7%
Crops8.0%
Built-up0.1%
Bare soil0.2%
Other (grassland, water…)31.9%

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

Hydrology4 basins · 3 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

146,5km

Lake surface here

4,66km²

Basins crossed

4

Max stream order

5

Max drainage

6 131km²

Discharge in basins

14,8m³/s

Mean precip.

1 084mm/an

Mean T°

23,3°C

Moisture idx

-0,37

Mean runoff

287mm/an

Mean elev. (basins)

933m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

14,0%

Pesticides

23,7kg/km²

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