Ontologia

Municipality · MEX

Miguel Alemán

México

BShArid, steppe, hot(100 %)

Species observed

121

Observations

379

Area

638,6km²

Ecological tissue

Sample of 43 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 Miguel Alemán : 37 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 47 interactions GloBI sur 4 types (connectance 4.7%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
47
Connectance
0.048
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

121 distinct species · 379 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

379 obs · 11 cellules
Obs. / cellule
≥ 164
146–163
10–145
7–9
< 7

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

Climate

Mean T°

24,4°C

Annual rain

596mm

Warmest m°

37,3°C

Coldest m°

11,8°C

Elevation: 89 m on average (min 50 m, max 134 m)

Bioclimatic detailsExpert
Annual mean temp.
24,4°C
Annual rain
596mm
Warmest month
37,3°C
Coldest month
11,8°C
Mean alt.
89m
Min
50m
Max
134m
Std. dev.
16m
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

7,9

Org. C

12,9g/kg

Clay

27,4%

Sand

45,6%

Silt

27,0%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,9
Org. C
18,1g/kg
Clay
25,3%
Sand
47,1%
Silt
27,6%
5–15 cm
pH H₂O
8,0
Org. C
11,9g/kg
Clay
26,6%
Sand
46,3%
Silt
27,1%
15–30 cm
pH H₂O
8,0
Org. C
8,9g/kg
Clay
30,5%
Sand
43,4%
Silt
26,1%

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

Land cover

Forest10.0%
Crops17.8%
Built-up0.5%
Bare soil5.3%
Other (grassland, water…)66.4%

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

Hydrology6 basins · 4 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

70,1km

Lake surface here

21,65km²

Basins crossed

6

Max stream order

7

Max drainage

435 628km²

Discharge in basins

89,0m³/s

Mean precip.

543mm/an

Mean T°

23,3°C

Moisture idx

-0,68

Mean runoff

22mm/an

Mean elev. (basins)

113m

Watersheds crossing here

Lakes (4, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,7nW

Built-up

47,5%

Pesticides

12,6kg/km²

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