Ontologia

Municipality · MEX

Acayucan

México

AwTropical, savannah(67 %)

Species observed

751

Observations

2 189

Area

655,7km²

Ecological tissue

Sample of 35 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 Acayucan : 22 espèces reliées par 61 interactions GloBI sur 4 types (connectance 9.7%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
61
Connectance
0.097
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

751 distinct species · 2 189 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 189 obs · 15 cellules
Obs. / cellule
≥ 741
309–740
132–308
90–131
< 90

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

Climate

Mean T°

25,4°C

Annual rain

1 780mm

Warmest m°

34,0°C

Coldest m°

18,2°C

Elevation: 87 m on average (min 14 m, max 264 m)

Bioclimatic detailsExpert
Annual mean temp.
25,4°C
Annual rain
1 780mm
Warmest month
34,0°C
Coldest month
18,2°C
Mean alt.
87m
Min
14m
Max
264m
Std. dev.
49m
Köppen-Geiger (dominant)
AwTropical, savannah(67 %)Tropical

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

Soil & lithology

pH H₂O

5,9

Org. C

21,8g/kg

Clay

32,1%

Sand

39,4%

Silt

28,5%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
29,7g/kg
Clay
29,6%
Sand
41,5%
Silt
29,0%
5–15 cm
pH H₂O
5,9
Org. C
22,7g/kg
Clay
30,9%
Sand
40,4%
Silt
28,8%
15–30 cm
pH H₂O
6,0
Org. C
12,9g/kg
Clay
35,8%
Sand
36,5%
Silt
27,7%

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

Land cover

Forest16.0%
Crops54.7%
Built-up0.8%
Bare soil0.0%
Other (grassland, water…)28.4%

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

Hydrology6 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

33,5km

Basins crossed

6

Max stream order

6

Max drainage

21 351km²

Discharge in basins

151,1m³/s

Mean precip.

1 567mm/an

Mean T°

25,1°C

Moisture idx

-0,05

Mean runoff

1 604mm/an

Mean elev. (basins)

129m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,8nW

Built-up

85,4%

Pesticides

13,9kg/km²

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