Ontologia

Municipality · MEX

Altamira

México

AwTropical, savannah(100 %)

Species observed

1 405

Observations

8 883

Area

1 658,8km²

Ecological tissue

Sample of 38 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 Altamira : 30 espèces reliées par 59 interactions GloBI sur 4 types (connectance 8.4%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
59
Connectance
0.084
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

1 405 distinct species · 8 883 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 883 obs · 38 cellules
Obs. / cellule
≥ 2 394
816–2 393
142–815
44–141
< 44

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

Climate

Mean T°

24,5°C

Annual rain

999mm

Warmest m°

31,4°C

Coldest m°

16,4°C

Elevation: 26 m on average (min -88 m, max 177 m)

Bioclimatic detailsExpert
Annual mean temp.
24,5°C
Annual rain
999mm
Warmest month
31,4°C
Coldest month
16,4°C
Mean alt.
26m
Min
-88m
Max
177m
Std. dev.
28m
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

7,7

Org. C

23,6g/kg

Clay

40,3%

Sand

37,3%

Silt

22,4%

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

Dominant lithology: wbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
30,2g/kg
Clay
38,9%
Sand
38,2%
Silt
22,9%
5–15 cm
pH H₂O
7,7
Org. C
23,9g/kg
Clay
40,1%
Sand
37,3%
Silt
22,5%
15–30 cm
pH H₂O
7,7
Org. C
16,9g/kg
Clay
41,9%
Sand
36,2%
Silt
21,9%

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

Land cover

Forest11.2%
Crops35.7%
Built-up0.9%
Bare soil0.5%
Other (grassland, water…)51.7%

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

Hydrology4 basins · 49 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

53,3km

Lake surface here

115,04km²

Basins crossed

4

Max stream order

4

Max drainage

17 033km²

Discharge in basins

64,3m³/s

Mean precip.

924mm/an

Mean T°

24,0°C

Moisture idx

-0,38

Mean runoff

265mm/an

Mean elev. (basins)

81m

Lakes (49, top by area)

40 more lakes

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

Human pressure

Pop. density

1hab/km²

Night light

2,6nW

Built-up

91,1%

Pesticides

17,2kg/km²

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

Protected areas1

IUCN Not Reported · 1

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