Lago de San Juan de los Ahorcados
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2009
16 km²
Municipality · MEX
General Francisco R. Murguía
México
BShArid, steppe, hot(52 %)
Species observed
505
Observations
1 364
Area
4 835,8km²
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 General Francisco R. Murguía : 28 espèces reliées par 80 interactions GloBI sur 4 types (connectance 10.3%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
40
Interactions affichées
80
Connectance
0.103
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
505 distinct species · 1 364 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
18,2°C
Annual rain
412mm
Warmest m°
28,9°C
Coldest m°
5,0°C
Elevation: 1 971 m on average (min 1 628 m, max 2 587 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
18,2°C
Annual rain
412mm
Warmest month
28,9°C
Coldest month
5,0°C
Mean alt.
1 971m
Min
1 628m
Max
2 587m
Std. dev.
188m
Köppen-Geiger (dominant)
BShArid, steppe, hot(52 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,9
Org. C
14,1g/kg
Clay
25,3%
Sand
52,0%
Silt
22,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,9
Org. C
17,7g/kg
Clay
23,4%
Sand
53,4%
Silt
23,1%
5–15 cm
pH H₂O
7,9
Org. C
14,9g/kg
Clay
24,1%
Sand
52,9%
Silt
23,0%
15–30 cm
pH H₂O
7,9
Org. C
9,8g/kg
Clay
28,5%
Sand
49,8%
Silt
21,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest5.2%
Crops5.5%
Built-up0.1%
Bare soil9.6%
Other (grassland, water…)79.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology14 basins · 3 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
196,8km
Lake surface here
1,62km²
Basins crossed
14
Max stream order
5
Max drainage
11 048km²
Discharge in basins
23,5m³/s
Mean precip.
359mm/an
Mean T°
18,3°C
Moisture idx
-0,80
Mean runoff
33mm/an
Mean elev. (basins)
1 941m
Watersheds crossing here
- Basin #07530sub-area1 359 km²overlap905.59 km²19%
- Bassin de Río Aguanavalsub-area713,5 km²overlap711.88 km²15%
- Bassin de Río Aguanavalsub-area840,9 km²overlap609.19 km²13%
- Basin #08610sub-area2 747,3 km²overlap550.49 km²11%
- Bassin de Río Aguanavalsub-area582,9 km²overlap539.74 km²11%
- Bassin de Río Aguanavalsub-area839,2 km²overlap426.30 km²9%
- Bassin de Río Aguanavalsub-area620,8 km²overlap298.13 km²6%
- Bassin de Río Aguanavalsub-area1 133,7 km²overlap284.15 km²6%
- Bassin de Río Aguanavalsub-area542,2 km²overlap232.64 km²5%
Lakes (3, top by area)
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
0,1nW
Built-up
7,1%
Pesticides
13,4kg/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