Ontologia

Municipality · MEX

San Juan Lachao

México

CwbTemperate, dry winter, warm summer(58 %)

Species observed

844

Observations

4 454

Area

209,5km²

Ecological tissue

Sample of 31 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 Juan Lachao : 22 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 35 interactions GloBI sur 3 types (connectance 7.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
35
Connectance
0.075
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

844 distinct species · 4 454 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 454 obs · 5 cellules
Obs. / cellule
≥ 1 654
1 654–1 653
1 250–1 653
697–1 249
< 697

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

Climate

Mean T°

18,3°C

Annual rain

1 643mm

Warmest m°

26,2°C

Coldest m°

10,8°C

Elevation: 1 515 m on average (min 589 m, max 2 524 m)

Bioclimatic detailsExpert
Annual mean temp.
18,3°C
Annual rain
1 643mm
Warmest month
26,2°C
Coldest month
10,8°C
Mean alt.
1 515m
Min
589m
Max
2 524m
Std. dev.
402m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(58 %)Temperate

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

Soil & lithology

pH H₂O

5,5

Org. C

31,7g/kg

Clay

27,7%

Sand

45,6%

Silt

26,7%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
47,0g/kg
Clay
25,4%
Sand
47,4%
Silt
27,2%
5–15 cm
pH H₂O
5,5
Org. C
29,6g/kg
Clay
27,3%
Sand
45,7%
Silt
26,9%
15–30 cm
pH H₂O
5,6
Org. C
18,4g/kg
Clay
30,3%
Sand
43,7%
Silt
26,0%

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

Land cover

Forest79.5%
Crops1.0%
Built-up0.1%
Bare soil0.2%
Other (grassland, water…)19.1%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

4,5km

Basins crossed

3

Max stream order

1

Max drainage

8 082km²

Discharge in basins

3,5m³/s

Mean precip.

1 319mm/an

Mean T°

23,0°C

Moisture idx

-0,30

Mean runoff

521mm/an

Mean elev. (basins)

912m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

15,2%

Pesticides

23,3kg/km²

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