Cuenca Alta del Río Cojedes
IUCN VIProtective Zone (ZP) · 1974
5 236 km²
State · ven
Cojedes
Venezuela
AwTropical, savannah(100 %)
Species observed
1 747
Observations
66 264
Area
14 481,1km²
Ecological tissue
Sample of 21 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 Cojedes : 17 espèces reliées par 16 interactions GloBI sur 2 types (connectance 6.9%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
22
Interactions affichées
16
Connectance
0.069
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
1 747 distinct species · 66 264 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
27,1°C
Annual rain
1 572mm
Warmest m°
34,5°C
Coldest m°
22,0°C
Elevation: 189 m on average (min 53 m, max 1 606 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
27,1°C
Annual rain
1 572mm
Warmest month
34,5°C
Coldest month
22,0°C
Mean alt.
189m
Min
53m
Max
1 606m
Std. dev.
191m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,0
Org. C
21,1g/kg
Clay
31,0%
Sand
33,6%
Silt
35,4%
Average over 0-30 cm. Per-depth details in expert panel.
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,0
Org. C
30,3g/kg
Clay
29,6%
Sand
34,2%
Silt
36,2%
5–15 cm
pH H₂O
6,0
Org. C
20,0g/kg
Clay
30,1%
Sand
34,1%
Silt
35,8%
15–30 cm
pH H₂O
6,0
Org. C
13,1g/kg
Clay
33,4%
Sand
32,4%
Silt
34,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest43.2%
Crops2.1%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)54.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology29 basins · 24 lakes · 23 rivers
Hydrology metrics for this exact territory
Stream length here
1 016,3km
Lake surface here
58,69km²
Basins crossed
29
Max stream order
6
Max drainage
35 515km²
Discharge in basins
1 199,9m³/s
Mean precip.
1 385mm/an
Mean T°
26,4°C
Moisture idx
-0,22
Mean runoff
402mm/an
Mean elev. (basins)
197m
Watersheds crossing here
- Bassin de Río Tinacosub-area2 139,3 km²overlap2124.98 km²15%
- Bassin de Río Paosub-area1 377,6 km²overlap1371.90 km²9%
- Bassin de Río Portuguesasub-area1 184,5 km²overlap1174.02 km²8%
- Bassin de Río Cojedessub-area1 605,8 km²overlap1061.96 km²7%
- Bassin de Río Tirguasub-area951 km²overlap947.10 km²7%
- Basin #62980sub-area966,2 km²overlap764.99 km²5%
- Bassin de Río Portuguesasub-area1 962,1 km²overlap748.92 km²5%
- Bassin de Río Paosub-area740,8 km²overlap737.76 km²5%
- Basin #68830sub-area687,8 km²overlap685.00 km²5%
20 more basinssorted by overlap
- Bassin de Río Cojedessub-area1 458,4 km²overlap661.28 km²5%
- Bassin de Río Chirguasub-area829,4 km²overlap554.56 km²4%
- Basin #67020sub-area556,4 km²overlap554.14 km²4%
- Bassin de Río Chirguasub-area413,7 km²overlap412.00 km²3%
- Basin #67910sub-area403,1 km²overlap385.81 km²3%
- Bassin de Caño Cañafistolasub-area2 558 km²overlap384.38 km²3%
- Bassin de Río San Carlossub-area369,3 km²overlap367.81 km²3%
- Bassin de Caño Villasanasub-area928,6 km²overlap299.26 km²2%
- Bassin de Río Chirguasub-area469,8 km²overlap297.29 km²2%
- Bassin de Río Paosub-area355 km²overlap282.46 km²2%
- Bassin de Río Tirguasub-area723,4 km²overlap141.81 km²1%
- Bassin de Río Orujesub-area478,5 km²overlap135.23 km²1%
- Bassin de Río Portuguesasub-area527,2 km²overlap82.84 km²1%
- Bassin de Río Nuaresub-area935,7 km²overlap68.89 km²0%
- Bassin de Río Paítosub-area504,4 km²overlap59.19 km²0%
- Bassin de Caño Igüéssub-area1 585,6 km²overlap45.96 km²0%
- Bassin de Río Guanaresub-area3 736,7 km²overlap45.11 km²0%
- Basin #68820sub-area43,8 km²overlap43.63 km²0%
- Bassin de Río Tiznadossub-area1 114,6 km²overlap31.64 km²0%
- Basin #69220sub-area11,2 km²overlap11.16 km²0%
Lakes (24, top by area)
- Embalse El Paoarea40,5 km²avg depth7.8 m
- Embalse de Cachinchearea10,4 km²avg depth16.3 m
- Lake #16202area1,6 km²avg depth1.6 m
- Laguna Grandearea1,3 km²avg depth5.7 m
- Lac 1075131area0,8 km²avg depth2.1 m
- Lac 1076293area0,6 km²avg depth2.0 m
- Lac 1076189area0,5 km²avg depth1.3 m
- Lac 1075452area0,4 km²avg depth1.5 m
- Lac 1076146area0,3 km²avg depth1.5 m
15 more lakes
- Lac 1076040area0,3 km²avg depth0.8 m
- Lac 1074873area0,3 km²avg depth2.4 m
- Lac 1074921area0,2 km²avg depth2.0 m
- Lac 1075992area0,2 km²avg depth1.6 m
- Lac 1075521area0,2 km²avg depth3.4 m
- Lac 1074806area0,2 km²avg depth2.5 m
- Lac 1075607area0,2 km²avg depth0.9 m
- Lac 1074845area0,2 km²avg depth1.4 m
- Lac 1076173area0,2 km²avg depth2.6 m
- Lac 1075616area0,2 km²avg depth2.2 m
- Lac 1074903area0,2 km²avg depth1.2 m
- Lac 1075462area0,1 km²avg depth1.2 m
- Lac 1074889area0,1 km²avg depth1.5 m
- Lac 1074891area0,1 km²avg depth1.6 m
- Lac 1074859area0,1 km²avg depth2.3 m
Rivers / streams (23, ord ≥ 4)
- Río Paoord 8len here276.47 km35%total789 km
- Río Chirguaord 5len here173.34 km82%total212 km
- Río Portuguesaord 6len here159.66 km30%total536 km
- Río Tirguaord 4len here110.65 km81%total137 km
- Río Cojedesord 5len here68.19 km32%total211 km
- Río Tinacoord 3len here46.62 km100%total47 km
- Río Claroord 4len here35.86 km18%total198 km
- Caño Igüesitoord 4len here23.66 km79%total30 km
- Río Tinaquilloord 2len here23.15 km100%total23 km
- Río Guayabalord 6len here15.82 km20%total80 km
- Quebrada La Yaguaraord 1len here15.75 km100%total16 km
- Río Orujeord 4len here13.02 km100%total13 km
11 more river segmentssorted by Strahler order + length
- Río San Carlosord 6len here11.00 km20%total56 km
- Río Llanoord 2len here9.64 km100%total10 km
- Caño El Frascoord 1len here7.73 km100%total8 km
- Río Paítoord 4len here7.58 km14%total53 km
- Caño Igüésord 4len here4.32 km5%total94 km
- las pumarosasord 1len here3.47 km100%total3 km
- Quebrada Barreraord 3len here3.43 km14%total25 km
- Río Payaord 4len here2.98 km2%total122 km
- Quebrada Flor Amarilloord 4len here2.88 km7%total43 km
- Río Mocundoord 1len here0.96 km11%total9 km
- Caño Cañafistolaord 4len here0.08 km0%total99 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
14,0%
Pesticides
12,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas10
IUCN VI · 5IUCN V · 4IUCN II · 1
Pico Jenjibre (Cuenca del Lago de Valencia)
IUCN VICritical Area with Treatment Priority (ACPT) · 1979
2 985 km²
Cuenca Alta y Media del Río Pao
IUCN VIProtective Zone (ZP) · 1974
2 733 km²
Macizo de Nirgua
IUCN VIProtective Zone (ZP) · 1992
1 536 km²
El Baúl - Corralito
IUCN VForest Area Under Protection (ABBP) · 1991
1 206 km²
Pueblito
IUCN VForest Area Under Protection (ABBP) · 1991
971 km²
Complete list10 protected areas
- Cuenca Alta del Río CojedesProtective Zone (ZP)IUCN VI19745 236 km²
- Pico Jenjibre (Cuenca del Lago de Valencia)Critical Area with Treatment Priority (ACPT)IUCN VI19792 985 km²
- Cuenca Alta y Media del Río PaoProtective Zone (ZP)IUCN VI19742 733 km²
- Macizo de NirguaProtective Zone (ZP)IUCN VI19921 536 km²
- El Baúl - CorralitoForest Area Under Protection (ABBP)IUCN V19911 206 km²
- PueblitoForest Area Under Protection (ABBP)IUCN V1991971 km²
- Tirgua (General Manuel Manrique)National Park (PN)IUCN II1992902 km²
- LibertadForest Area Under Protection (ABBP)IUCN V1991395 km²
- El AmparoForest Area Under Protection (ABBP)IUCN V1991392 km²
- Campo de CaraboboCultural Historical Heritage Site (SPHC)IUCN VI198635 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN