Sierra Picachos
IUCN Not ReportedEcological Conservation · 2003
759 km²
Municipality · MEX
Salinas Victoria
México
BShArid, steppe, hot(96 %)
Species observed
1 038
Observations
5 668
Area
1 667,3km²
Ecological tissue
Sample of 44 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 Salinas Victoria : 29 espèces reliées par 107 interactions GloBI sur 3 types (connectance 10.8%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
45
Interactions affichées
107
Connectance
0.108
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
1 038 distinct species · 5 668 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
21,2°C
Annual rain
559mm
Warmest m°
32,6°C
Coldest m°
8,2°C
Elevation: 652 m on average (min 351 m, max 2 263 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
21,2°C
Annual rain
559mm
Warmest month
32,6°C
Coldest month
8,2°C
Mean alt.
652m
Min
351m
Max
2 263m
Std. dev.
228m
Köppen-Geiger (dominant)
BShArid, steppe, hot(96 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,8
Org. C
21,5g/kg
Clay
33,1%
Sand
35,2%
Silt
31,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,7
Org. C
30,3g/kg
Clay
31,0%
Sand
36,2%
Silt
32,8%
5–15 cm
pH H₂O
7,8
Org. C
21,0g/kg
Clay
33,0%
Sand
35,0%
Silt
31,9%
15–30 cm
pH H₂O
7,8
Org. C
13,3g/kg
Clay
35,3%
Sand
34,3%
Silt
30,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest25.2%
Crops4.2%
Built-up0.4%
Bare soil3.2%
Other (grassland, water…)66.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 0 lakes · 9 rivers
Hydrology metrics for this exact territory
Stream length here
170,6km
Basins crossed
5
Max stream order
5
Max drainage
15 213km²
Discharge in basins
7,5m³/s
Mean precip.
531mm/an
Mean T°
21,3°C
Moisture idx
-0,67
Mean runoff
29mm/an
Mean elev. (basins)
615m
Watersheds crossing here
- Bassin de Rio Salinassub-area1 466,7 km²overlap676.92 km²41%
- Bassin de Rio La Negrasub-area831,4 km²overlap430.98 km²26%
- Bassin de Arroyo Palo Blancosub-area628,8 km²overlap274.71 km²16%
- Bassin de Rio Álamosub-area4 260,9 km²overlap222.98 km²13%
- Bassin de Rio Salinassub-area1 811,7 km²overlap61.67 km²4%
Rivers / streams (9, ord ≥ 4)
- Arroyo Picachosord 3len here45.27 km90%total50 km
- Arroyo Montelongoord 2len here32.99 km100%total33 km
- Rio Salinasord 5len here27.45 km10%total270 km
- Rio La Negraord 3len here21.37 km89%total24 km
- Arroyo San Miguelord 2len here13.60 km25%total55 km
- El Guajeord 2len here12.95 km100%total13 km
- Arroyo Palo Blancoord 3len here12.62 km25%total51 km
- Arroyo las Nuecesord 3len here2.77 km5%total52 km
- Rio El Álamoord 2len here1.56 km15%total10 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
1,1nW
Built-up
40,3%
Pesticides
2,5kg/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