Ontologia

Municipality · MEX

San Miguel Amatitlán

México

BShArid, steppe, hot(70 %)

Species observed

112

Observations

185

Area

179,2km²

Ecological tissue

Sample of 10 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 Amatitlán : 9 espèces reliées par 11 interactions GloBI sur 4 types (connectance 24.4%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
10
Interactions affichées
11
Connectance
0.244
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

112 distinct species · 185 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

185 obs · 6 cellules
Obs. / cellule
≥ 75
75–74
32–74
28–31
< 28

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

Climate

Mean T°

21,0°C

Annual rain

671mm

Warmest m°

31,5°C

Coldest m°

9,7°C

Elevation: 1 588 m on average (min 1 142 m, max 2 046 m)

Bioclimatic detailsExpert
Annual mean temp.
21,0°C
Annual rain
671mm
Warmest month
31,5°C
Coldest month
9,7°C
Mean alt.
1 588m
Min
1 142m
Max
2 046m
Std. dev.
223m
Köppen-Geiger (dominant)
BShArid, steppe, hot(70 %)Arid

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

Soil & lithology

pH H₂O

6,9

Org. C

23,9g/kg

Clay

26,6%

Sand

53,4%

Silt

20,1%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
34,5g/kg
Clay
22,0%
Sand
57,5%
Silt
20,5%
5–15 cm
pH H₂O
7,0
Org. C
24,9g/kg
Clay
26,6%
Sand
53,2%
Silt
20,2%
15–30 cm
pH H₂O
7,0
Org. C
12,5g/kg
Clay
31,2%
Sand
49,4%
Silt
19,4%

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

Land cover

Forest30.9%
Crops9.3%
Built-up0.3%
Bare soil4.0%
Other (grassland, water…)55.5%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

6,6km

Basins crossed

2

Max stream order

2

Max drainage

7 206km²

Discharge in basins

14,7m³/s

Mean precip.

859mm/an

Mean T°

21,0°C

Moisture idx

-0,54

Mean runoff

515mm/an

Mean elev. (basins)

1 558m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

28,1%

Pesticides

23,2kg/km²

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

Protected areas2

IUCN VI · 2

Agua Buena

IUCN VI

Voluntary Conservation Area · 2017

12 km²

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