C.A.D.N.R. 004 Don Martín
IUCN VINatural Resources Protection Area · 2002
15 179 km²
Municipality · MEX
Sabinas
México
BShArid, steppe, hot(100 %)
Species observed
927
Observations
4 737
Area
1 976,3km²
Ecological tissue
Sample of 36 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 Sabinas : 25 espèces reliées par 91 interactions GloBI sur 4 types (connectance 14.4%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
36
Interactions affichées
91
Connectance
0.144
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
927 distinct species · 4 737 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
22,4°C
Annual rain
505mm
Warmest m°
35,4°C
Coldest m°
7,7°C
Elevation: 405 m on average (min 304 m, max 574 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
22,4°C
Annual rain
505mm
Warmest month
35,4°C
Coldest month
7,7°C
Mean alt.
405m
Min
304m
Max
574m
Std. dev.
54m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
8,0
Org. C
14,0g/kg
Clay
33,5%
Sand
37,9%
Silt
28,6%
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
8,0
Org. C
17,7g/kg
Clay
30,6%
Sand
40,0%
Silt
29,3%
5–15 cm
pH H₂O
8,1
Org. C
14,7g/kg
Clay
32,8%
Sand
38,0%
Silt
29,2%
15–30 cm
pH H₂O
8,1
Org. C
9,7g/kg
Clay
37,0%
Sand
35,6%
Silt
27,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest7.7%
Crops7.5%
Built-up0.3%
Bare soil6.2%
Other (grassland, water…)78.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology7 basins · 1 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
192,3km
Lake surface here
0,10km²
Basins crossed
7
Max stream order
6
Max drainage
23 586km²
Discharge in basins
5,7m³/s
Mean precip.
437mm/an
Mean T°
21,7°C
Moisture idx
-0,74
Mean runoff
20mm/an
Mean elev. (basins)
436m
Watersheds crossing here
- Bassin de Arroyo Blancosub-area1 490,7 km²overlap848.01 km²43%
- Bassin de Rio Sabinassub-area1 709,4 km²overlap470.42 km²24%
- Bassin de Rio Sabinassub-area521,7 km²overlap445.89 km²23%
- Bassin de Río Nadadoressub-area2 496,9 km²overlap88.74 km²4%
- Bassin de Río Los Álamossub-area1 539,3 km²overlap66.07 km²3%
- Bassin de Arroyo La Lajitasub-area923,5 km²overlap43.63 km²2%
- Bassin de Rio Escondidosub-area1 326,4 km²overlap13.52 km²1%
Lakes (1, top by area)
Rivers / streams (7, ord ≥ 4)
- Rio Sabinasord 6len here75.08 km39%total194 km
- Arroyo Blancoord 4len here55.86 km60%total93 km
- Arroyo San Joséord 3len here31.85 km100%total32 km
- Arroyo La Leonaord 2len here13.79 km100%total14 km
- Arroyo Mimbreord 2len here7.60 km100%total8 km
- Río Los Álamosord 6len here6.50 km3%total251 km
- Rio San Juan de Sabinasord 5len here1.63 km7%total23 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,5nW
Built-up
29,0%
Pesticides
0,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN VI · 1IUCN Not Reported · 1
Río Sabinas
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2008
6 030 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN