Ontologia

Municipality · MEX

San Miguel Amatlán

México

CwbTemperate, dry winter, warm summer(100 %)

Species observed

858

Observations

6 641

Area

60,8km²

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 San Miguel Amatlán : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 60 interactions GloBI sur 3 types (connectance 12.1%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
60
Connectance
0.121
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

858 distinct species · 6 641 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 641 obs · 2 cellules
Obs. / cellule
≥ 6 316
6 316–6 315
6 316–6 315
6 316–6 315
< 6 316

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

Climate

Mean T°

12,5°C

Annual rain

1 194mm

Warmest m°

20,8°C

Coldest m°

4,2°C

Elevation: 2 607 m on average (min 1 687 m, max 3 150 m)

Bioclimatic detailsExpert
Annual mean temp.
12,5°C
Annual rain
1 194mm
Warmest month
20,8°C
Coldest month
4,2°C
Mean alt.
2 607m
Min
1 687m
Max
3 150m
Std. dev.
430m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(100 %)Temperate

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

Soil & lithology

pH H₂O

5,3

Org. C

40,5g/kg

Clay

27,9%

Sand

43,9%

Silt

28,2%

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

Dominant lithology: pyGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
59,2g/kg
Clay
26,4%
Sand
45,0%
Silt
28,5%
5–15 cm
pH H₂O
5,4
Org. C
38,8g/kg
Clay
26,6%
Sand
44,6%
Silt
28,7%
15–30 cm
pH H₂O
5,4
Org. C
23,6g/kg
Clay
30,6%
Sand
42,1%
Silt
27,3%

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

Land cover

Forest71.7%
Crops1.8%
Built-up0.2%
Bare soil0.3%
Other (grassland, water…)26.0%

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

Hydrology3 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

6,0km

Basins crossed

3

Max stream order

3

Max drainage

2 065km²

Discharge in basins

1,7m³/s

Mean precip.

1 193mm/an

Mean T°

15,6°C

Moisture idx

-0,17

Mean runoff

965mm/an

Mean elev. (basins)

2 122m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

21,8%

Pesticides

15,9kg/km²

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