Sistema Lagunar Alvarado
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2004
2 667 km²
Municipality · MEX
Ixmatlahuacan
México
AwTropical, savannah(100 %)
Species observed
332
Observations
1 321
Area
350,5km²
Ecological tissue
Sample of 41 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 Ixmatlahuacan : 29 espèces reliées par 59 interactions GloBI sur 3 types (connectance 7.2%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
41
Interactions affichées
59
Connectance
0.072
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
332 distinct species · 1 321 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,8°C
Annual rain
1 771mm
Warmest m°
33,6°C
Coldest m°
18,7°C
Elevation: 2 m on average (min -0 m, max 5 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
25,8°C
Annual rain
1 771mm
Warmest month
33,6°C
Coldest month
18,7°C
Mean alt.
2m
Min
-0m
Max
5m
Std. dev.
1m
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
6,8
Org. C
32,7g/kg
Clay
35,7%
Sand
25,9%
Silt
38,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,7
Org. C
40,5g/kg
Clay
33,2%
Sand
27,8%
Silt
38,9%
5–15 cm
pH H₂O
6,7
Org. C
36,6g/kg
Clay
34,4%
Sand
27,1%
Silt
38,5%
15–30 cm
pH H₂O
6,9
Org. C
21,0g/kg
Clay
39,6%
Sand
22,8%
Silt
37,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest4.0%
Crops35.4%
Built-up0.2%
Bare soil0.0%
Other (grassland, water…)60.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 11 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
9,2km
Lake surface here
18,82km²
Basins crossed
4
Max stream order
4
Max drainage
22 990km²
Discharge in basins
86,1m³/s
Mean precip.
1 512mm/an
Mean T°
26,1°C
Moisture idx
-0,08
Mean runoff
1 201mm/an
Mean elev. (basins)
27m
Watersheds crossing here
Lakes (11, top by area)
- Popuyecaarea8,2 km²avg depth1.6 m
- Laguna María Lizambaarea7,7 km²avg depth1.9 m
- Lake #15418area6,5 km²avg depth1.2 m
- Corralilloarea4,4 km²avg depth1.1 m
- Laguna Chalpaarea4,1 km²avg depth1.8 m
- Laguna las Piedrasarea2,7 km²avg depth0.9 m
- Laguna del Saladoarea2,2 km²avg depth1.1 m
- Laguna el Chinoarea1,8 km²avg depth1.8 m
- Laguna de la Mielarea1,7 km²avg depth1.2 m
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
20,4%
Pesticides
16,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1🌊 Marine · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN