Ontologia

Municipality · MEX

San Miguel de Horcasitas

México

BShArid, steppe, hot(85 %)

Species observed

849

Observations

6 945

Area

1 115,7km²

Ecological tissue

Sample of 35 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 de Horcasitas : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 66 interactions GloBI sur 5 types (connectance 10.5%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
66
Connectance
0.105
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

849 distinct species · 6 945 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 945 obs · 26 cellules
Obs. / cellule
≥ 3 952
456–3 951
185–455
101–184
< 101

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

Climate

Mean T°

22,5°C

Annual rain

433mm

Warmest m°

38,4°C

Coldest m°

7,2°C

Elevation: 449 m on average (min 304 m, max 764 m)

Bioclimatic detailsExpert
Annual mean temp.
22,5°C
Annual rain
433mm
Warmest month
38,4°C
Coldest month
7,2°C
Mean alt.
449m
Min
304m
Max
764m
Std. dev.
79m
Köppen-Geiger (dominant)
BShArid, steppe, hot(85 %)Arid

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

Soil & lithology

pH H₂O

7,7

Org. C

7,0g/kg

Clay

21,3%

Sand

58,4%

Silt

20,3%

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

Dominant lithology: pyGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
9,2g/kg
Clay
18,9%
Sand
60,5%
Silt
20,6%
5–15 cm
pH H₂O
7,7
Org. C
6,7g/kg
Clay
21,2%
Sand
58,5%
Silt
20,3%
15–30 cm
pH H₂O
7,8
Org. C
5,1g/kg
Clay
23,9%
Sand
56,3%
Silt
19,9%

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

Land cover

Forest6.5%
Crops14.6%
Built-up0.1%
Bare soil8.4%
Other (grassland, water…)70.5%

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

Hydrology6 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

74,1km

Basins crossed

6

Max stream order

4

Max drainage

12 062km²

Discharge in basins

3,8m³/s

Mean precip.

406mm/an

Mean T°

21,6°C

Moisture idx

-0,77

Mean runoff

18mm/an

Mean elev. (basins)

575m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

9,6%

Pesticides

5,9kg/km²

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