Ontologia

Municipality · MEX

Salina Cruz

México

AwTropical, savannah(100 %)

Species observed

1 170

Observations

8 199

Area

129,1km²

Ecological tissue

Sample of 37 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 Salina Cruz : 28 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 62 interactions GloBI sur 3 types (connectance 9.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
62
Connectance
0.093
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

1 170 distinct species · 8 199 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 199 obs · 4 cellules
Obs. / cellule
≥ 4 048
4 048–4 047
2 851–4 047
2 851–2 850
< 2 851

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

Climate

Mean T°

27,3°C

Annual rain

1 021mm

Warmest m°

33,0°C

Coldest m°

21,1°C

Elevation: 48 m on average (min -24 m, max 400 m)

Bioclimatic detailsExpert
Annual mean temp.
27,3°C
Annual rain
1 021mm
Warmest month
33,0°C
Coldest month
21,1°C
Mean alt.
48m
Min
-24m
Max
400m
Std. dev.
65m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

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

Soil & lithology

pH H₂O

6,7

Org. C

20,5g/kg

Clay

15,6%

Sand

60,6%

Silt

23,8%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
28,7g/kg
Clay
15,0%
Sand
61,2%
Silt
23,8%
5–15 cm
pH H₂O
6,6
Org. C
19,0g/kg
Clay
14,9%
Sand
61,1%
Silt
24,0%
15–30 cm
pH H₂O
6,7
Org. C
13,9g/kg
Clay
16,8%
Sand
59,6%
Silt
23,6%

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

Land cover

Forest16.8%
Crops27.5%
Built-up5.9%
Bare soil4.1%
Other (grassland, water…)45.7%

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

Hydrology2 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,3km

Lake surface here

5,22km²

Basins crossed

2

Max stream order

5

Max drainage

10 225km²

Discharge in basins

1,0m³/s

Mean precip.

742mm/an

Mean T°

26,1°C

Moisture idx

-0,58

Mean runoff

280mm/an

Mean elev. (basins)

288m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

6hab/km²

Night light

66,7nW

Built-up

592,2%

Pesticides

25,8kg/km²

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

Protected areas1

IUCN VI · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN