Ontologia

Municipality · MEX

Huitzilan de Serdán

México

CfaTemperate, no dry season, hot summer(52 %)

Species observed

267

Observations

504

Area

69,6km²

Ecological tissue

Sample of 22 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 Huitzilan de Serdán : 20 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 17 interactions GloBI sur 5 types (connectance 7.4%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
17
Connectance
0.074
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

267 distinct species · 504 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

504 obs · 1 cellules
Obs. / cellule
≥ 504
504–503
504–503
504–503
< 504

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

Climate

Mean T°

18,4°C

Annual rain

1 946mm

Warmest m°

25,4°C

Coldest m°

10,2°C

Elevation: 1 263 m on average (min 756 m, max 2 009 m)

Bioclimatic detailsExpert
Annual mean temp.
18,4°C
Annual rain
1 946mm
Warmest month
25,4°C
Coldest month
10,2°C
Mean alt.
1 263m
Min
756m
Max
2 009m
Std. dev.
310m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(52 %)Temperate

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

Soil & lithology

pH H₂O

5,6

Org. C

47,7g/kg

Clay

29,1%

Sand

44,1%

Silt

26,8%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
68,5g/kg
Clay
27,3%
Sand
45,3%
Silt
27,4%
5–15 cm
pH H₂O
5,6
Org. C
45,1g/kg
Clay
28,0%
Sand
44,9%
Silt
27,2%
15–30 cm
pH H₂O
5,6
Org. C
29,4g/kg
Clay
32,1%
Sand
42,1%
Silt
25,8%

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

Land cover

Forest66.6%
Crops1.0%
Built-up0.7%
Bare soil0.2%
Other (grassland, water…)31.5%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

4,2km

Basins crossed

1

Max stream order

3

Max drainage

1 063km²

Discharge in basins

1,9m³/s

Mean precip.

1 838mm/an

Mean T°

17,5°C

Moisture idx

0,06

Mean runoff

802mm/an

Mean elev. (basins)

1 526m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

2hab/km²

Night light

0,7nW

Built-up

68,8%

Pesticides

15,3kg/km²

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