Ontologia

Municipality · MEX

Tihuatlán

México

AwTropical, savannah(96 %)

Species observed

964

Observations

3 686

Area

718,4km²

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 Tihuatlán : 35 espèces reliées par 56 interactions GloBI sur 6 types (connectance 6.2%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
56
Connectance
0.062
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

964 distinct species · 3 686 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 686 obs · 17 cellules
Obs. / cellule
≥ 873
646–872
237–645
59–236
< 59

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

Climate

Mean T°

24,0°C

Annual rain

1 362mm

Warmest m°

31,3°C

Coldest m°

15,7°C

Elevation: 99 m on average (min 11 m, max 262 m)

Bioclimatic detailsExpert
Annual mean temp.
24,0°C
Annual rain
1 362mm
Warmest month
31,3°C
Coldest month
15,7°C
Mean alt.
99m
Min
11m
Max
262m
Std. dev.
43m
Köppen-Geiger (dominant)
AwTropical, savannah(96 %)Tropical

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

Soil & lithology

pH H₂O

7,2

Org. C

25,2g/kg

Clay

36,6%

Sand

32,8%

Silt

30,7%

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

Dominant lithology: vbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
36,7g/kg
Clay
35,9%
Sand
33,3%
Silt
30,8%
5–15 cm
pH H₂O
7,2
Org. C
23,7g/kg
Clay
36,6%
Sand
32,8%
Silt
30,7%
15–30 cm
pH H₂O
7,2
Org. C
15,1g/kg
Clay
37,2%
Sand
32,3%
Silt
30,5%

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

Land cover

Forest18.6%
Crops58.0%
Built-up1.0%
Bare soil0.1%
Other (grassland, water…)22.4%

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

Hydrology3 basins · 0 lakes · 16 rivers

Hydrology metrics for this exact territory

Stream length here

165,4km

Basins crossed

3

Max stream order

5

Max drainage

2 807km²

Discharge in basins

20,8m³/s

Mean precip.

1 534mm/an

Mean T°

22,7°C

Moisture idx

-0,06

Mean runoff

896mm/an

Mean elev. (basins)

430m

Watersheds crossing here

Rivers / streams (16, ord ≥ 4)

4 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

1,8nW

Built-up

97,5%

Pesticides

13,7kg/km²

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