County · USA
Zapata
United States
Species observed
1 524
Observations
144 395
Area
2 691,7km²
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).
Indicateurs du tissu écologique
Tissu écologique de Zapata : 29 espèces reliées par 67 interactions GloBI sur 3 types (connectance 10.1%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 524 distinct species · 144 395 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
23,9°C
Annual rain
545mm
Warmest m°
37,1°C
Coldest m°
11,0°C
Elevation: 132 m on average (min 85 m, max 259 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
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
11,0g/kg
Clay
25,1%
Sand
50,7%
Silt
24,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology10 basins · 4 lakes · 14 rivers
Hydrology metrics for this exact territory
Stream length here
253,5km
Lake surface here
42,65km²
Basins crossed
10
Max stream order
7
Max drainage
430 616km²
Discharge in basins
412,4m³/s
Mean precip.
519mm/an
Mean T°
22,7°C
Moisture idx
-0,69
Mean runoff
19mm/an
Mean elev. (basins)
146m
Watersheds crossing here
- Bassin de Arroyo Veleñosub-area1 763,1 km²overlap1237.29 km²46%
- Bassin de Arroyo del Tigre Chiquitasub-area650,2 km²overlap512.63 km²19%
- Bassin de Río Bravo / Rio Grandesub-area537,5 km²overlap355.39 km²13%
- Bassin de Dolores Creeksub-area1 518,7 km²overlap212.19 km²8%
- Bassin de Río Bravo / Rio Grandesub-area324 km²overlap206.18 km²8%
- Bassin de Río Bravo / Rio Grandesub-area296,3 km²overlap129.49 km²5%
- Bassin de Río Bravo / Rio Grandesub-area388,2 km²overlap21.22 km²1%
- Bassin de Río Bravo / Rio Grandesub-area796,2 km²overlap11.39 km²0%
- Bassin de Río Bravo / Rio Grandesub-area13,7 km²overlap4.49 km²0%
1 more basinssorted by overlap
Lakes (4, top by area)
Rivers / streams (14, ord ≥ 4)
- Río Bravo / Rio Grandeord 7len here89.81 km3%total3249 km
- Arroyo Veleñoord 4len here45.60 km100%total46 km
- Salómoneño Creekord 3len here28.75 km100%total29 km
- Arroyo del Tigre Chiquitaord 1len here15.02 km100%total15 km
- Dolores Creekord 4len here14.94 km68%total22 km
- Villa Creekord 3len here12.45 km100%total12 km
- Taquache Creekord 3len here10.46 km100%total10 km
- Mulato Creekord 2len here10.34 km100%total10 km
- Las Palomas Creekord 3len here7.07 km100%total7 km
- Las Ovejas Creekord 2len here6.85 km100%total7 km
- Arroyo Tinajasord 1len here6.42 km29%total22 km
- Escobas Creekord 2len here3.93 km100%total4 km
2 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
13,4%
Pesticides
3,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)