Sistema Lagunar Alvarado
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2004
2 667 km²
Municipality · MEX
Tlalixcoyan
México
AwTropical, savannah(100 %)
Species observed
728
Observations
6 270
Area
917,9km²
Ecological tissue
Sample of 24 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 Tlalixcoyan : 16 espèces reliées par 45 interactions GloBI sur 4 types (connectance 16.3%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
24
Interactions affichées
45
Connectance
0.163
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
728 distinct species · 6 270 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,5°C
Annual rain
1 597mm
Warmest m°
32,6°C
Coldest m°
18,5°C
Elevation: 28 m on average (min 1 m, max 108 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
25,5°C
Annual rain
1 597mm
Warmest month
32,6°C
Coldest month
18,5°C
Mean alt.
28m
Min
1m
Max
108m
Std. dev.
23m
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
6,5
Org. C
22,8g/kg
Clay
29,2%
Sand
42,0%
Silt
28,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: wbGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,4
Org. C
29,4g/kg
Clay
26,9%
Sand
44,1%
Silt
29,0%
5–15 cm
pH H₂O
6,4
Org. C
22,0g/kg
Clay
28,5%
Sand
42,6%
Silt
28,9%
15–30 cm
pH H₂O
6,6
Org. C
16,8g/kg
Clay
32,2%
Sand
39,4%
Silt
28,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest8.9%
Crops56.3%
Built-up0.6%
Bare soil0.1%
Other (grassland, water…)34.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 9 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
65,0km
Lake surface here
4,35km²
Basins crossed
6
Max stream order
4
Max drainage
3 002km²
Discharge in basins
37,3m³/s
Mean precip.
1 539mm/an
Mean T°
24,5°C
Moisture idx
-0,06
Mean runoff
982mm/an
Mean elev. (basins)
306m
Watersheds crossing here
- Bassin de Río Blancosub-area764,1 km²overlap458.45 km²50%
- Bassin de Río Blancosub-area1 364,2 km²overlap325.90 km²36%
- Basin #47250sub-area510,9 km²overlap127.58 km²14%
- Bassin de Río Jamapasub-area167,6 km²overlap4.34 km²0%
- Bassin de Arroyo el Giotesub-area257,7 km²overlap1.26 km²0%
- Basin #47460sub-area67,8 km²overlap0.37 km²0%
Lakes (9, top by area)
- Laguna Tío Chicoarea1,9 km²avg depth2.2 m
- Lac 1072449area0,5 km²avg depth2.3 m
- Lac 1072455area0,4 km²avg depth1.9 m
- Lac 1072411area0,4 km²avg depth2.1 m
- Lac 1072494area0,2 km²avg depth1.8 m
- Lac 1072404area0,2 km²avg depth1.7 m
- Lac 1072406area0,2 km²avg depth1.5 m
- Lac 1072475area0,2 km²avg depth1.3 m
- Lac 1072414area0,2 km²avg depth1.6 m
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,4nW
Built-up
55,1%
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