Ontologia

Municipality · MEX

Tizayuca

México

BSkArid, steppe, cold(100 %)

Species observed

255

Observations

790

Area

76,8km²

Ecological tissue

Sample of 49 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 Tizayuca : 40 espèces reliées par 103 interactions GloBI sur 5 types (connectance 8.8%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
49
Interactions affichées
103
Connectance
0.088
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

255 distinct species · 790 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

790 obs · 2 cellules
Obs. / cellule
≥ 480
480–479
480–479
480–479
< 480

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

Climate

Mean T°

16,5°C

Annual rain

455mm

Warmest m°

25,6°C

Coldest m°

5,9°C

Elevation: 2 293 m on average (min 2 263 m, max 2 353 m)

Bioclimatic detailsExpert
Annual mean temp.
16,5°C
Annual rain
455mm
Warmest month
25,6°C
Coldest month
5,9°C
Mean alt.
2 293m
Min
2 263m
Max
2 353m
Std. dev.
23m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(100 %)Arid

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

Soil & lithology

pH H₂O

7,4

Org. C

15,1g/kg

Clay

27,9%

Sand

46,2%

Silt

25,9%

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

Dominant lithology: vbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
21,5g/kg
Clay
26,2%
Sand
47,6%
Silt
26,2%
5–15 cm
pH H₂O
7,3
Org. C
14,0g/kg
Clay
26,7%
Sand
46,8%
Silt
26,4%
15–30 cm
pH H₂O
7,4
Org. C
9,7g/kg
Clay
30,9%
Sand
44,1%
Silt
25,0%

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

Land cover

Forest2.3%
Crops28.4%
Built-up13.2%
Bare soil4.6%
Other (grassland, water…)51.5%

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

Hydrology2 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

15,4km

Lake surface here

0,41km²

Basins crossed

2

Max stream order

4

Max drainage

5 406km²

Discharge in basins

0,5m³/s

Mean precip.

722mm/an

Mean T°

14,9°C

Moisture idx

-0,53

Mean runoff

39mm/an

Mean elev. (basins)

2 396m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

18hab/km²

Night light

19,1nW

Built-up

1 317,3%

Pesticides

15,7kg/km²

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