Ontologia

Municipality · MEX

San Dionisio Ocotlán

México

BShArid, steppe, hot(100 %)

Species observed

25

Observations

32

Area

10,1km²

Ecological tissue

Sample of 8 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 Dionisio Ocotlán : 7 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 6 interactions GloBI sur 3 types (connectance 21.4%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
8
Interactions affichées
6
Connectance
0.214
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

25 distinct species · 32 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

32 obs · 1 cellules
Obs. / cellule
≥ 32
32–31
32–31
32–31
< 32

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

Climate

Mean T°

19,8°C

Annual rain

546mm

Warmest m°

29,9°C

Coldest m°

9,8°C

Elevation: 1 550 m on average (min 1 510 m, max 1 642 m)

Bioclimatic detailsExpert
Annual mean temp.
19,8°C
Annual rain
546mm
Warmest month
29,9°C
Coldest month
9,8°C
Mean alt.
1 550m
Min
1 510m
Max
1 642m
Std. dev.
31m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)Arid

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

Soil & lithology

pH H₂O

7,1

Org. C

15,3g/kg

Clay

24,5%

Sand

51,4%

Silt

24,1%

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
21,5g/kg
Clay
22,8%
Sand
52,4%
Silt
24,8%
5–15 cm
pH H₂O
7,1
Org. C
13,8g/kg
Clay
23,5%
Sand
52,2%
Silt
24,3%
15–30 cm
pH H₂O
7,2
Org. C
10,6g/kg
Clay
27,3%
Sand
49,6%
Silt
23,2%

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

Land cover

Forest5.1%
Crops34.6%
Built-up2.1%
Bare soil3.3%
Other (grassland, water…)54.9%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

345km²

Discharge in basins

0,1m³/s

Mean precip.

692mm/an

Mean T°

19,4°C

Moisture idx

-0,59

Mean runoff

281mm/an

Mean elev. (basins)

1 673m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

1,8nW

Built-up

206,9%

Pesticides

21,8kg/km²

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