Ontologia

Municipality · MEX

Nahuatzen

México

CwbTemperate, dry winter, warm summer(100 %)

Species observed

573

Observations

1 932

Area

304,2km²

Ecological tissue

Sample of 30 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 Nahuatzen : 19 espèces reliées par 65 interactions GloBI sur 4 types (connectance 14.0%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
65
Connectance
0.140
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

573 distinct species · 1 932 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 932 obs · 7 cellules
Obs. / cellule
≥ 519
519–518
354–518
241–353
< 241

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

Climate

Mean T°

13,1°C

Annual rain

1 355mm

Warmest m°

22,8°C

Coldest m°

3,4°C

Elevation: 2 674 m on average (min 2 302 m, max 3 122 m)

Bioclimatic detailsExpert
Annual mean temp.
13,1°C
Annual rain
1 355mm
Warmest month
22,8°C
Coldest month
3,4°C
Mean alt.
2 674m
Min
2 302m
Max
3 122m
Std. dev.
189m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(100 %)Temperate

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

Soil & lithology

pH H₂O

6,0

Org. C

42,6g/kg

Clay

20,9%

Sand

48,2%

Silt

30,9%

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

Dominant lithology: vbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
65,2g/kg
Clay
20,9%
Sand
48,2%
Silt
30,9%
5–15 cm
pH H₂O
6,0
Org. C
41,1g/kg
Clay
20,7%
Sand
48,2%
Silt
31,1%
15–30 cm
pH H₂O
6,1
Org. C
21,7g/kg
Clay
21,2%
Sand
48,1%
Silt
30,7%

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

Land cover

Forest55.4%
Crops15.6%
Built-up0.6%
Bare soil0.6%
Other (grassland, water…)27.8%

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

Hydrology6 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

6

Max drainage

1 488km²

Discharge in basins

2,3m³/s

Mean precip.

1 110mm/an

Mean T°

14,6°C

Moisture idx

-0,23

Mean runoff

236mm/an

Mean elev. (basins)

2 393m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,4nW

Built-up

55,0%

Pesticides

19,8kg/km²

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