Río San Pedro-Meoqui
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2012
4 km²
Municipality · MEX
Rosales
México
BWhArid, desert, hot(56 %)
Species observed
899
Observations
7 583
Area
1 926,8km²
Ecological tissue
Sample of 46 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 Rosales : 35 espèces reliées par 123 interactions GloBI sur 5 types (connectance 11.9%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
46
Interactions affichées
123
Connectance
0.119
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
899 distinct species · 7 583 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
19,7°C
Annual rain
362mm
Warmest m°
34,3°C
Coldest m°
3,5°C
Elevation: 1 354 m on average (min 1 109 m, max 2 118 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
19,7°C
Annual rain
362mm
Warmest month
34,3°C
Coldest month
3,5°C
Mean alt.
1 354m
Min
1 109m
Max
2 118m
Std. dev.
152m
Köppen-Geiger (dominant)
BWhArid, desert, hot(56 %)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
10,6g/kg
Clay
22,3%
Sand
57,5%
Silt
20,2%
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
12,7g/kg
Clay
19,9%
Sand
59,2%
Silt
20,9%
5–15 cm
pH H₂O
7,9
Org. C
10,9g/kg
Clay
21,8%
Sand
57,9%
Silt
20,3%
15–30 cm
pH H₂O
7,9
Org. C
8,3g/kg
Clay
25,1%
Sand
55,3%
Silt
19,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest2.2%
Crops6.3%
Built-up0.1%
Bare soil11.9%
Other (grassland, water…)79.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology10 basins · 1 lakes · 31 rivers
Hydrology metrics for this exact territory
Stream length here
363,7km
Lake surface here
25,60km²
Basins crossed
10
Max stream order
6
Max drainage
51 118km²
Discharge in basins
18,1m³/s
Mean precip.
356mm/an
Mean T°
18,2°C
Moisture idx
-0,78
Mean runoff
18mm/an
Mean elev. (basins)
1 405m
Watersheds crossing here
- Bassin de Rio San Pedrosub-area1 021,6 km²overlap552.32 km²29%
- Bassin de Los Alamitossub-area784,8 km²overlap466.81 km²24%
- Bassin de Rio Conchossub-area2 276,7 km²overlap371.83 km²19%
- Bassin de Arroyo los Tamalessub-area776,8 km²overlap152.03 km²8%
- Bassin de Rio San Pedrosub-area147 km²overlap134.89 km²7%
- Bassin de Chuviscarsub-area180,4 km²overlap100.43 km²5%
- Bassin de Rio San Pedrosub-area310 km²overlap73.89 km²4%
- Bassin de El Tajitosub-area659,3 km²overlap45.03 km²2%
- Bassin de Santa Isabelsub-area2 748,5 km²overlap29.51 km²2%
1 more basinssorted by overlap
Lakes (1, top by area)
Rivers / streams (31, ord ≥ 4)
- Rio San Pedroord 6len here81.85 km39%total212 km
- Los Carrizosord 2len here30.97 km100%total31 km
- Los Alamitosord 3len here27.28 km86%total32 km
- El Mochoord 2len here19.45 km74%total26 km
- Arroyo los Tamalesord 2len here16.09 km31%total52 km
- El Saucilloord 2len here15.64 km100%total16 km
- Bachimbaord 3len here14.99 km78%total19 km
- Tres Palosord 2len here11.85 km100%total12 km
- Las Palmasord 1len here11.80 km100%total12 km
- San Rafaelord 3len here11.27 km100%total11 km
- Rio Bachimbaord 3len here10.68 km53%total20 km
- Arroyo los Pastoresord 2len here9.59 km71%total14 km
19 more river segmentssorted by Strahler order + length
- El Nogalord 2len here9.07 km45%total20 km
- A. los Acebuchesord 6len here8.76 km100%total9 km
- La Nopaleraord 6len here8.62 km100%total9 km
- Las Morasord 2len here7.32 km14%total53 km
- Canal Principal San Pedroord 1len here7.22 km38%total19 km
- Las Brujasord 1len here7.11 km43%total17 km
- El Tascatilloord 3len here6.65 km100%total7 km
- Vallecilloord 2len here6.13 km26%total23 km
- Chuviscarord 4len here6.11 km16%total39 km
- Los Lobosord 2len here5.73 km100%total6 km
- Rancho Nuevoord 2len here5.56 km22%total25 km
- rioord 6len here5.38 km100%total5 km
- Peña Blancaord 1len here4.31 km100%total4 km
- Arroyo el Aguajeord 1len here4.27 km17%total26 km
- Corralitosord 1len here3.46 km100%total3 km
- Canal de Riego Numero Cincoord 6len here2.66 km100%total3 km
- La Limetaord 1len here1.95 km100%total2 km
- A. las Encinasord 4len here1.87 km9%total22 km
- El Burroord 1len here≈ tangenttotal3 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
10,7%
Pesticides
9,3kg/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